baber/WOPTO huggingface dataset:
Patent KR-20000032457-A (KR)
Title: Automatic grafting device
Inventor: HAN GIL SU
IPC: A01G1/06
Filed: 1998-11-14
Abstract: PURPOSE: An automatic grafting device is provided which can make the grafting work convenient and can reduce production cost by automating the whole process which discharges after cutting a slip and a stock of fruits and vegetables automatically by supplying in the state of a tray and grafting. CONSTITUTION: An automatic grafting device is comprised of: a frame part(11), a conveyor for a slip(1), a conveyor for grafting(2) and a conveyor for a stock(3) transferred by a circle to move and installed in the upper part of the frame part(11) in parallel; a device to remove a leaf of the stock(8) installed in the upper part of the conveyor for a stock(3); a device to process a stock(5) installed in the upper part of the frame(11) and in the back of the device to remove a leaf of the stock(8) to be returned from the conveyor for a stock(3) to the conveyor for grafting(2); a device to supply a grafting pin(4) installed in the frame(11) and between the device to remove a leaf of the stock(8) and the device to process a stock(5) to insert a grafting pin in the upper part of the processed stock; a device to process a slip(6) installed in the upper part of the frame(11) to cut the lower part of the tree plugged a slip and in the upper part of the conveyor for a slip(1) to return from the conveyor for a slip(1) to the conveyor for grafting(2); and a device to control the whole process by being connected the conveyor(1-3) to the grafting pin(4), the device to process a stock(5), device to process a slip(6) and the device to remove a leaf of the stock(8) electronically.
Patent KR-20000032688-A (KR)
Title: Method of resetting rotational frequency of exhaust fan for gas boiler
Inventor: PARK JAE KYEONG
IPC: F23N3/00
Filed: 1998-11-17
Abstract: PURPOSE: A method of resetting the rotational frequency of an exhaust fan is provided to prevent a boiler from stopping even in slight environmental change by resetting the rotational frequency of an exhaust fan depending on the kind of exhaust fans. CONSTITUTION: A rotational frequency of an exhaust fan is detected per certain time and stored by rotating the exhaust fan before a boiler operates. The sum of the rotational frequency is divided by the set number(N), and the average rotational frequency is produced and stored if the rotational frequency reaches the set number(N). Then, the differential rotational frequency between the average rotational frequency and each rotational frequency is produced and decided if the differential rotational frequency is in a random dispersion range. The average rotational frequency is set and stored as the reference rotational frequency of the exhaust fan if there is no rotational frequency out of the dispersion range. Finally, the differential rotational frequency out of the dispersion range is thrown away, the rotational frequency of the exhaust fan is detected as much as the thrown dispersion range, and the average rotational frequency is produced.
Patent KR-20000033061-A (KR)
Title: Method for mapping face image using panorama image in model based encoding system
Inventor: YOON KANG SIK
IPC: G06T7/00
Filed: 1998-11-19
Abstract: PURPOSE: A method for mapping a face image using a panorama image in model based encoding system is provided to synthesize a three-dimensional face image with a standard face image. CONSTITUTION: A method for mapping a face image using a panorama image in model based encoding system includes first thru ninth steps. At the first step(102,104,106,108), first through third texture face images are acquired. At the second step(110,112,114,116), first through forth standard border face images are extracted. At the third step(118), standard face images and first through forth border face images are generated. At the forth step(120,122,124), locations of characteristic elements of face images are detected. At the fifth step(126,128,130), characteristic mapped standard face images are generated. At the sixth step(132), texture mapped face images are generated. At the seventh step(134), the texture mapped face images are synthesized and overlapped region is removed. At the eighth step(136), texture mapped first through forth face images are generated. At the ninth step(138), the texture mapped first through border images are inserted to the removed region at the seventh step,
Patent KR-20000033213-A (KR)
Title: Method for transfering multimedia contents using meta data
Inventor: CHOI TAE SANG
IPC: H04L12/28
Filed: 1998-11-20
Abstract: PURPOSE: A method is provided to store a cheap memory inside a house and to use stored multimedia contents in a needed time by transmitting the multimedia contents with a unicasting or a multicasting methods at a non-real time in a time band having a low effect of a network using a push technique. CONSTITUTION: A user(client) tries to contact with a server system(S1), and searches toward a service for a service application by logging-on in a service system of server through a user authenticating process of the server when a set of contact is finished(S2). When a specific service is applied during navigating the service, the server creates a new meta data related to the service(S3). When the user finishes the application of service, the contact with the server system is removed(S4). The server tries to contact with the client applying the service(S5), and transmits the appropriate meta data when the set of contact is finished(S6). Then the contact with the client is removed(S7). When a transmitting time of contents is arrived, clients are joined in an appropriate multi cast group(S8). When the transmitting time of contents is arrived in the server, the appropriate contents are transferred to plural clients through an appropriate multi cast address. The client finished the receiving of contents is disconnected off the appropriate multi cast group.
Patent KR-20000034217-A (KR)
Title: Method for allocating dynamic paging group of mobile communication system
Inventor: LEE CHANG KEON
IPC: H04B7/24
Filed: 1998-11-28
Abstract: PURPOSE: A method for allocating the dynamic paging group of the mobile communication system is provided to achieve the efficient use of paging channels through the dynamic paging group allocation, and to reduce the accompanying latency time. CONSTITUTION: If a mobile station(M) moves from an area(A1) to a new area(A2), the message(Msg1) of the movement is informed to a network(NW). If the network(NW) receives the message(Msg1), the network(NW) deletes the mobile station(M) from the mobile station group in the area(A1) and adds and registers the mobile station(M) to the mobile station group in the new area(A2). Then, the mobile station is allocated in a paging group comprising the mobile stations of the new area(A2). As the network(NW) informs the mobile station of the new paging group of the mobile stations allocated in this way through a message(Msg2), the paging group of the mobile stations is allocated dynamically.
Patent KR-19990062804-A (KR)
IPC: C22C38/00
Filed: 1998-12-04
Abstract: A new austenitic stainless steel alloy is provided according to the following analysis:   C:   < 0,12, Si:   < 1,0, Cr:   16-22, Mn:   < 2,0, Ni:   8-14, Mo:   < 1,0, either Ti:   > 4.% by weight of C and < 0,8 or Nb:   8.% by weight of C and < 1,0, S:   < 0,03, O:   < 0,03, N:   < 0.05, La:   ≥ 0,02 and ≤ 0,11,  and the remainder Fe and normally occurring impurities. The new steel is particularly suitable as super heater steel and heat exchanger steel.
Patent KR-20000039699-A (KR)
Title: Method for processing transfer-in/out information using automatic announcing function
Inventor: JEON BYUNG SANG
IPC: G06F17/00
Filed: 1998-12-15
Abstract: PURPOSE: A method for processing transfer-in/out information, is provided to prevent an error of an operator in a subscriber management system by automatically determining a transfer-in phone system in processing transfer-out, and to make the phone system recognize a received transfer-in, in real time, by announcing an unaccepted transfer-in to the phone system periodically. CONSTITUTION: A method for processing transfer-in/out information, comprises the steps of: automatically determining a phone system by receiving transfer-out specifications of a subscriber; storing the transfer-out specifications; retrieving whether an unaccepted transfer-in is existed; and if existed, outputting specifications of the unaccepted transfer-in. Further, the first step includes the steps of: making a transfer-in/out software call a transfer-in/out management software periodically; and retrieving a database to confirm unaccepted transfer-in specifications.
Patent KR-20000040060-A (KR)
Title: Method for fabricating capacitor of semiconductor device
Inventor: KANG TAE WOONG
IPC: H01L21/02
Filed: 1998-12-17
Abstract: PURPOSE: A method for manufacturing a capacitor of a semiconductor device is provided to increase the capacitance of the capacitor by maximizing the surface area of a lower electrode of the capacitor. CONSTITUTION: A first insulation film(32) having a plurality of contact holes(34) is formed on a semiconductor substrate(31). A second insulation film(36) and a mask layer are formed on the semiconductor substrate(31). A plurality of plugs(35) are formed in the contact holes(34). A plurality of first mask patterns(37) are formed between the plugs(35). By selectively removing the first mask patterns(37), a second mask patterns(38) are formed. Then, the second insulation film(36) is etched so as to expose the plug(35). A conductive layer and a third insulation film(41) are sequentially on the semiconductor substrate(31). A capacitor lower electrode(40a) is formed by removing materials positioned on the upper portion of the second insulation film(36). A dielectric film(42) and an upper electrode(43) are formed on the lower electrode(40a).
Patent KR-20000040635-A (KR)
Title: Transmission and reception unit within wireless subscriber network channel self with error detection and correction function and method for detecting and correcting error of the same
Inventor: LEE CHANG JU
IPC: H04L1/00
Filed: 1998-12-18
Abstract: PURPOSE: A transmission and reception unit within wireless subscriber network channel self with error detection and correction function and a method for detecting and correcting an error of the same are provided to detect troubles of transmission and reception units by installing an error detection and correction coding circuit and an error detection and correction decoding circuit. CONSTITUTION: A transmission and reception unit within wireless subscriber network channel self with error detection and correction function and a method for detecting and correcting an error of the same comprise an error detection and correction coding circuit(13) and an error detection and correction decoding circuit(31). The error detection and correction coding circuit codes digital data of received I, Q signals to detect and correct their errors and transmits them to a multi-line data bus on a backboard. The error detection and correction decoding circuit is installed within a reception unit for receiving data from the multi-line data bus.
Patent KR-20000040676-A (KR)
Title: Apparatus for connecting plasma display panel and flexible substrate
Inventor: HA TAE YOON
IPC: H01J9/24
Filed: 1998-12-19
Abstract: PURPOSE: An apparatus for connecting a plasma display panel and a flexible substrate is provided to improve the reliability with respect to the plasma display panel by improving the electrical connection of the plasma display panel and the flexible substrate. CONSTITUTION: An apparatus for connecting a plasma display panel and a flexible substrate comprises a position regulating section(10) which can regulates the flexible substrate(3). Absorbing materials(32,34) are installed on the lower surface and the upper surface of the upper finger(31) and the lower finger(35). According to the apparatus for connecting a plasma display panel and a flexible substrate, the reliability with respect to the plasma display panel is improved by improving the electrical connection of the plasma display panel and the flexible substrate.
Patent KR-20000041017-A (KR)
Title: Attachment key for liquid crystal display device
Inventor: PARK GWANG SEOP
IPC: G02F1/1333
Filed: 1998-12-21
Abstract: PURPOSE: An attachment key for a liquid crystal display device is provided to detect the mis-alignment of upper and lower substrates. CONSTITUTION: An attachment key for a liquid crystal display device includes a first attachment key(31) and a protrusion/depression region(32). The first attachment key(31) is formed on a first substrate. The protrusion/depression region(32) is formed on a region on a second substrate corresponding to the first attachment key. The protrusion/depression region(32) is also formed so as to include a protrusion region with different depths and a depression region with different heights. The protrusion/depression region(32) detects the mis-alignment between the first and second substrates when they are attached with each other by using the length and height of the protrusion/depression region(32). The first attachment key is in a cross formation and the second key is in a form inserted in the cross formation of the first attachment key.
Patent KR-20000041111-A (KR)
Title: Remote subscriber concentrator of exchange
Inventor: KANG YEONG HO
IPC: H04Q3/00
Filed: 1998-12-21
Abstract: PURPOSE: A remote subscriber concentrator of an exchange is provided to receive a subscriber closed at a remote region, and then to access the received subscriber with an exchange via 2 pairs of high bit rate digital subscriber line(HDSL). CONSTITUTION: A remote subscriber concentrator of an exchange comprises a high bit rate digital subscriber line(HDSL) interface card(21a-21n), a subscriber interface card(23a-23n), an HDSL line repeater(251-25n), and a main distribution frame(MDF)(27,29). The HDSL interface card(21a-21n) demultiplexes subscriber state information transmitted from the exchange, interfaced with the exchange, and generates a ring signal by a signal requesting for a ring transmit which transmitted from the exchange. The subscriber interface card(23a-23n) transmits the subscriber state information to the HDSL interface card, and the ring signal to a subscriber cellular phone. The HDSL line repeater(25a-25n) prolongs a reception distance with other HDSL. The main distribution frame(27,29) interfaces the HDSL interface card and the HDSL, and the subscriber interface card and the subscriber line received in the subscriber cellular phone.
Patent KR-19990063472-A (KR)
Title: 고체 상태 영상 픽업 장치와 그 장치의 신호 판독 방법
IPC: H04N5/365
Filed: 1998-12-24
Abstract: 고체 상태 영상 픽업 장치(solid state image pickup device)는 수평 방향으로 모든 화소들을 판독하기 위한 전 화소 구동 모드(all pixel drive mode)와 일부의 화소들은 건너 뛰면서 수평 방향으로 화소를 판독하기 위한 화소 도약 구동 모드(pixel skip drive mode)를 가지는 구동 유닛(drive unit)과 화소들을 판독하기 위한 다수의 판독 시스템(read-out system)을 가지고 있다.  전 화소 구동 모드에서는 다수의 판독 시스템들이 화소들의 신호들을 구분하여(divisionally) 판독하고, 화소 도약 구동 모드에서는 다수의 판독 시스템들 중 하나가 화소들의 신호들을 판독한다.  이러한 방법으로 화소 도약 구동 모드에서 전력 소비를 줄일수 있고, 판독 시스템의 소자 특성의 변동에 기인하는 출력 신호 레벨들 사이의 차이를 억제한다.
Patent KR-20000043268-A (KR)
Title: Low voltage driven high frequency oscillation tube
Inventor: CHO KI JOON
IPC: H01J23/18
Filed: 1998-12-28
Abstract: PURPOSE: A low voltage driven high frequency oscillation tube is provided which can control the power fed back to an input cavity from an output cavity. CONSTITUTION: According to low voltage driven high frequency oscillation tube, a penetration hole(91) connected to an output cavity(140) is formed on both sides of an anode(90) constructing a top part of the output cavity. A first nut(85) supported rotatably by a circular bracket(80) is connected to the outer circumference of a bolt(95) inserted to be elevated from the inside of the penetration hole. And, a male screw(71) is formed on a front part of a feedback plug(70) installed vertically on the center part of the output cavity and the input cavity, and a second nut(75) is connected to the outer circumference of the male screw. Thus, the fine control of a resonant frequency is enabled by varying the capacity of the output cavity according to the elevation of the bolt.
Patent KR-20000043921-A (KR)
Title: Fabrication method of flash memory device
Inventor: KIM HAN MIN
IPC: H01L27/115
Filed: 1998-12-29
Abstract: PURPOSE: A fabrication method of a flash memory device is provided to prevent a loss of charge in a floating gate. CONSTITUTION: To fabricate a flash memory device, a tunnel oxide layer(202), a first polysilicon layer(203) for a floating gate, a dielectric layer(204), a second polysilicon layer(205) for a control gate, and a reflection barrier(206) are successively formed on a substrate(201) and then selectively etched to form a flash memory cell. Next, oxide spacers(207) are formed on sidewalls of the cell, and a thermal oxide layer(208) is then formed on overall surfaces. Next, a first PSG layer(209), a first moisture barrier(210), and a first planarizing layer(211) are successively formed on the thermal oxide layer(208), and then a second PSG layer(212), a second moisture barrier(213), and a second planarizing layer(214) are successively formed thereon. Finally, a plasma oxide layer(215) and a patterned metal wiring(216) are formed. In particular, a silicon oxy nitride(SiON) or silicon nitride(SN) layer is preferably used as the moisture barrier(210,213).
Patent KR-20000045533-A (KR)
Title: Method for preventing tundish nozzle from being clogged on continuous casting
Inventor: KWON O DEOK
IPC: B22D11/10
Filed: 1998-12-30
Abstract: PURPOSE: A method is provided to prevent a nozzle from being clogged by putting gas in a pulse type and breaking a dense initial reactive layer as a cause of the cogged nozzle. CONSTITUTION: Gas pressure blown into a pressure gauge(14) is monitored at the real time in order to monitor nozzle clogging upon continuously casting ultra low carbon steel. The gas pressure blown through a gas pipe is increased and is supplied to a pulse to break an initial reactive layer at a point that the initial pressure of nozzle clogging is increased. Herein, the initial reactive layer increases a nozzle attachment layer, and the gas pressure is more than 0.1 atm.
Patent KR-19990066909-A (KR)
Title: 펌프 로드 상의 패킹
IPC: B05C11/00
Filed: 1998-12-30
Abstract: 본 발명은 보다 엄격한 공차 설정 및 증가된 패킹 수명을 가능케 하는 왕복 피스톤 펌프용 패킹 조립체를 위한 설계를 제시하고 있다.
Patent KR-19990067252-A (KR)
Title: 누산 캐패시터를 이용한 개선된 충전 펌프
IPC: H01L27/115
Filed: 1996-07-23
Abstract: 외부 전원 전압을 내부적으로 펌프 업하도록 EEPROM 소자내에 사용하기 위한 누산 캐패시터를 활용한 전하 펌프 회로는 다수의 MOS 트랜지스터(T101, 102, T201, 202) 및 누산 캐패시터(N2, P2)를 포함한다. 다수의 MOS 트랜지스터는 제 2 입력 전압 단자 및 고 전압 출력 단자 사이에서 직렬로 접속된다. 제 1 입력 전압 단자는 외부 전원 전압을 수신한다. 누산 캐패시터는 제 1 양극 및 제 2 양극을 가진다. 누산 캐패시터의 제 1 양극의 각각은 다수의 인접한 MOS 트랜지스터 사이에 접속된다. 누산 캐패시터의 제 2 양극의 각각은 클록 신호를 수신하는 제 2 입력 단자에 접속된다. 따라서, 펌프 회로는 전력 소모를 상당히 감축하도록 효율적으로 동작될 수 있다.
Patent KR-20000022400-A (KR)
Title: Acceptor device for smart card
Inventor: ZUPPICICH ALAN NOEL
IPC: G07F7/00
Filed: 1997-07-10
Abstract: PURPOSE: An acceptor device for a smart card is provided to easily maintain and repair the card acceptor device having a card reader which is readily dis connected and detached from a controller module. CONSTITUTION: A card reader(8) is mounted on a printed circuit board(9) such that the card reader has a module which is separated with a controller module(2) or a face plate(1). Tracks on the circuit board(9) connect pins on the card reader(8) to a surface mount plug unit(10) which plugs into a complementary socket(11) fitted in the controller module(2). Therefore, an electric connection between the card reader and an input/output port of the card acceptor device is promoted. The printed circuit board is fixed in a designated place by two mounts(12), plug unit(10) and socket(11). Also, the printed circuit board is mounted under the controller module(2), and thereby sufficient gap is formed between a mouth(16) of the card reader and a rear surface(15) of the card slot(7).
Patent KR-20000050496-A (KR)
Inventor: KIM DEOK SU
IPC: H01J9/24
Filed: 1999-01-11
Abstract: PURPOSE: An alignment mark of a panel for a plane cathode ray tube is to change a shape of the alignment mark for aligning the panel and a shadow mask, thereby increasing an accuracy of the aligning process. CONSTITUTION: An alignment mark(10) of a panel(1) for a plane cathode ray tube is formed on a non-available surface(1b) at a long and short side of the panel, and a shadow mask is aligned with the panel based on the alignment mark. The alignment mark is designed in the form of a line having a constant width or a quadrangle, and at least one or more alignment mark is formed at each long and short side of the panel. The alignment mark has a length which is same as the each side of the adjacent panel or is shorter than that. The shadow is welded to the panel after being precisely aligned using the alignment mark.
Patent KR-20000055593-A (KR)
Inventor: YAMAGUCHI DADAO
IPC: H02K15/00
Filed: 1999-02-08
Abstract: PURPOSE: A small size motor is provided to prevent the lowering of the magnetic force even when the reflow soldering is accomplished by separating a magnet positioned in a housing from a bracket. CONSTITUTION: One end of a stainless shaft(2) is fixedly inserted into a central portion of a bracket(1) through a shaft holder(1a). An eccentric rotor(3) is rotatably mounted to the bracket(1). The eccentric rotor(3) is integrally formed with a flat plate commutator(5). Three hollow amateur coils(3a,3b,3c) are disposed on the rear surface of the flat plate commutator(5). A magnet(6) is fixed to the bracket(1) by using an acryl bonding sheet(A). Therefore, the magnet(6) is separated from the bracket(1) which constitutes a housing(H).
Patent KR-20000056682-A (KR)
Inventor: KIM WON YONG
IPC: H04B1/38
Filed: 1999-02-25
Abstract: PURPOSE: A method for implementing a telephone number function of a mobile phone terminal, is provided to utilize a large volume of telephone numbers stored in a memory and telephone numbers automatically stored through transmission calls, in name order(Korean-alphabet/Alphabet/Korean-Alphabet). So that the method supports storing, correcting, and calling telephone numbers and Korean-alphabet/Alphabet names by using a jog button with a one-touch mode and is operative to group, hide, protect the telephone numbers and names. CONSTITUTION: A method for implementing a telephone number function of a mobile phone terminal, comprises the steps of: determining a telephone number function of a menu mode by pressing a jog button in a call-hold status; selecting a specific mode of telephone number functions divided into a telephone number deletion, a one touch mode, a group function, a telephone number hiding, and a telephone number protection, by pressing the jog button or operating up/down; and executing the selected mode and returning to the call-hold status.
Patent KR-20000000018-A (KR)
Inventor: KO HYUN UNG
IPC: B41M5/00
Filed: 1999-02-26
Abstract: PURPOSE: A production method of a transcription film for an exterior material is provided to be able to transcribe variable patterns on the diverse uneven surface such as steel, aluminium, plastic, ceramic, rubber, glass etc, and to improve the antiweatherability. CONSTITUTION: The producing method of a transcription film for an exterior material comprises the processes of: acquiring a pulp layer(1) after mixing and melting water, polyvinylalchol, pulp, dextrin, sugar, soap, glue, latex, silicon oil, and water soluble anti-static agent, putting into a roller, then extruding and drying under the hot wind condition also cooling down by the cool wind; acquiring a main film layer(2); printing with print ink produced by mixing a ceramic pigment and fluorine resin onto the main film layer.