baber/WOPTO huggingface dataset:
Patent KR-20020006263-A (KR)
Title: A method of regenerating and transforming chinese cabbage(Brassica campestris ssp. pekinensis) using hypocotyl segments
Inventor: CHO HYEON SEOK
IPC: A01H4/00
Filed: 2000-07-12
Abstract: PURPOSE: A method for regenerating cabbage using hypocotyl and a method for producing cabbage transformed with useful foreign gene are provided to establish a system which is allowed to introduce a foreign gene useful to cabbage. CONSTITUTION: The method for regenerating a cabbage comprises steps of germinating cabbage seed to prepare hypocotyl, isolating the hypocotyl, and regenerating a cabbage using the hypocotyl in the culture media containing silver nitrate(AgNO3). In the method for producing the transformed cabbage, the cabbage seed is firstly disinfected and germinated to prepare hypocotyl. And then, hypocotyl is isolated and pre-cultured. Expression vector comprising a foreign gene(e.g., Agrobacterium) is introduced into the hypocotyl, to allow hypocotyl to transform with the foreign gene. The hypocotyl is used to regenerate a transformed cabbage in the culture media containing silver nitrate, hereby transformed cabbage being produced.
Patent KR-20010039730-A (KR)
Title: Display driver ic and electronic device using same
Inventor: YASUE TADASHI
IPC: G06F3/00
Filed: 2000-07-20
Abstract: PURPOSE: To efficiently transmit commands and data while reducing the number of terminal pins by adopting a serial transmission system and to speed up data transmission. CONSTITUTION: The display driver IC 10 has an interface circuit 100 for inputting a signal from an external MPU, a command decoder 110 for decoding a command inputted through the circuit 100, a storage part 60 for storing inputted display data, and display driving parts 70, 80 for driving a display on the basis of the display data. The interface circuit 100 has a 1st input terminal 101 for inputting a serial data input signal SI having 9 bits consisting of an 8-bit data group to be simultaneously processed by the external MPU and an 1-bit discrimination data D/C for discriminating whether the data group is command data or display data as a unit data string, a 2nd input terminal 102 for inputting a serial clock signal SCL and a 3rd input terminal 103 for inputting a chip selection signal XCS.
Patent KR-20020016073-A (KR)
Inventor: KO BYEONG SU
IPC: G02F1/136
Filed: 2000-08-24
Abstract: PURPOSE: A liquid crystal display is provided to reduce the heights of a thin film transistor and a gate or data line of the liquid crystal display to result in a reliable rubbing process. CONSTITUTION: A liquid crystal display is fabricated in such a manner that a thin film transistor(302), an insulating layer(303) and a pixel electrode(304) are sequentially formed on a glass substrate(301) serving as a support. The portion of the glass substrate on which the thin film transistor is formed is lower than the other portion of the glass substrate so as to reduce the height difference between the thin film transistor and the glass substrate.
Patent KR-20010107495-A (KR)
Title: 알파화 정백맥 및 알파화 정백맥의 제조방법
IPC: A23L7/196
Filed: 2000-08-31
Abstract: 본 발명은 알파화 정백맥 및 알파화 정백맥의 제조방법에 관한 것으로서, 더욱 상세하게는 정백미와 혼합후 취사하여 먹는 알파화 정백맥과, 미쟁과 소주의 원료가 되는 포이즈(ポㅡラス)질의 알파화 정백맥의 제조 과정에서 발생하는 쇄립(碎粒)을 억제하고 알파화시 쇄립에 따른 끈적거림과 원료에 대한 수율의 저하를 억제하는 알파화 정백맥의 제조방법에 관한 것이다. 
     본 발명의 알파화 정백맥의 제조방법은 원료 보리를 종피가 남을 정도로 정맥하여 보리입자를 얻는 알파화 전에 정맥하는 제 2 공정; 정맥한 보리 입자를 소정 정도의 알파화가 가능한 함수율까지 가수하는 제 3 공정; 가수한 보리 입자를 105 ℃이하의 스팀으로 삶아 소정 정도까지 알파화하여 증자하는 제 4 공정; 삶은 보리입자를 정맥 가능한 함수율까지 건조하는 제 5 공정; 건조한 보리입자를 배유부가 노출될 때까지 정맥하는 알파화 후에 정맥하는 제6 공정; 그리고 정맥한 보리입자에 105 ℃이상, 300 ℃이하의 열풍을 가하여 알파화를 촉진시킴과 동시에 함수율 13% 이하로 건조시켜 가열하는 제 7 공정으로 이루어진다.
Patent KR-20010050310-A (KR)
Inventor: KIM HAK EUNG
IPC: A23K1/16
Filed: 2000-09-01
Abstract: PURPOSE: A microorganism composite preparation is provided, which promotes health of livestock and increases disease resistance by supplying the cultured microorganism composite preparation to livestock and maximizes efficiency of feed. And its use is also provided. CONSTITUTION: The microorganism composite preparation comprises 0.1-10 wt.% of Rhodopseudomonas sp. (KCTC 8937P), 1-10 wt.% of lactic acid bacteria, 1-3 wt.% of yeast fungi, 1-5 wt.% of bacillus subtilis and 75-96 wt.% of excipient. The microorganism composite preparation is added in an amount of 105-108/gram to 1 ton of feed-stuff.
Patent KR-20020019701-A (KR)
Title: sliding plate refractory for flow controling of molten metal
Inventor: NA YONG HAN
IPC: C04B35/03
Filed: 2000-09-06
Abstract: PURPOSE: Provided are Al2O3-MgO-C system sliding plate refractories, being set on the bottom of ladle and tundish, for the flow control of molten metal, which have chemical wear-resistance and prevent cracking. CONSTITUTION: The Al2O3-MgO-C system sliding plate refractories comprise one or more of 5-100pts.wt. of fused or sintered Al2O3 or 5-100pts.wt. of MgO, 1-14pts.wt. of C, less than 10pts.wt. of one or more of Al, Mg, Si, Al-Mg and Al-Si, 0.3-5.0pts.wt. of at least one anti-oxidant selected from non-oxides(carbide, boride, nitride, etc.) or oxides based on SiO2, B2O3, V2O5 and P2O3, and 30-70pts.wt. of spinel composed of 15-25wt.% of MgO and 85-75wt.% of Al2O3. The sliding plates are used for the treatment of high oxygen steel, high Mn steel and Ca-steel.
Patent KR-20010050387-A (KR)
Title: Adsl modem
Inventor: ARAI YASHIRO
IPC: H04M11/06
Filed: 2000-09-08
Abstract: PURPOSE: To provide an ADSL modem, with which ADSL modems can stably communicate data at high speed without signal overlapping and impedance mismatching even when plural ADSL modems are connected to a single telephone line installed in a SOHO or general user house. CONSTITUTION: Concerning the ADSL modem connected to a telephone line, this ADSL modem is provided with an ADSL band signal detecting part 11 for detecting whether another ADSL modem connected to the telephone line is under use of an ADSL frequency band or not and control parts 12 and 13 for performing control so as not to output energy to the ADSL frequency band when it is detected that the other ADSL modem is under use of that band.
Patent KR-20010030358-A (KR)
Title: Liquid crystal display apparatus and liquid crystal display driving method
Inventor: AKIMOTO HAJIME
IPC: G02F1/133
Filed: 2000-09-09
Abstract: PURPOSE: To control transmissivity of each liquid crystal cell with pulse width of a gradation voltage control signal and to reduce an increase of a circuit scale even when the number of gradation is increased by turning on a gate of a pixel on a scanning line and turning off the gates of the pixels on other non-scanning lines. CONSTITUTION: For example, in the case of the liquid crystal cell 11, the gate is turned on when a scanning line signal Vy1 is 'low', and the gradation voltage control signal Vx1 is 'high', and a gradation voltage Vd1 at this time is applied to the liquid crystal cell 11. Then, the potential (V 40) that the gradation voltage control signal Vx1 arrives at the last of the 'high' period is held to become the applied voltage to the liquid crystal cell until a next frame. From this fact, the matter that the gradation information 40 of the pixel of the liquid crystal cell 11 is converted to the liquid crystal applied voltage V 40 is obtained. Thus, an applied voltage effective value of each pixel is controlled according to the display data, and an active matrix type liquid crystal display device is realized.
Patent KR-20010030495-A (KR)
Title: Plating bath and method of alloy including Sn-Cu and Articles coated by plating of alloy including Sn-Cu
Inventor: NAWAFUNE HIDEMI
IPC: C25D3/60
Filed: 2000-09-26
Abstract: PURPOSE: A tin/copper containing plating bath that hardly gives rise to substitution deposition of copper onto a tin anode, has low dependence of a plating film composition on current density, and it is good in bath stability and hardly gives rise to clouding. CONSTITUTION: The tin/copper alloy plating bath, tin/copper/bismuth alloy plating bath or tin/copper/silver alloy plating bath respectively contain a soluble metal salt and a specific sulfurous compound.
Patent KR-20020024922-A (KR)
Title: Method of forming contact in semiconductor device
Inventor: LEE JEONG SEOK
IPC: H01L21/28
Filed: 2000-09-27
Abstract: PURPOSE: A contact formation method of semiconductor devices is provided to prevent an oxide stringer due to SAC(Self Aligned Contact) processing and to minimize losses of an active layer. CONSTITUTION: A plurality of gate lines(24) are formed on a semiconductor substrate(21) having a field oxide(22). A nitride spacer(26) is formed at both sidewalls of the gate lines(24). A barrier film(27) is formed on the entire surface of the resultant structure so as to prevent an attack of the field oxide(22). After forming an interlayer dielectric on the resultant structure, an active region of the semiconductor substrate is exposed by SAC processing. The barrier film(27) is then removed by dry etching using NF3/O2 gas.
Patent KR-20020025554-A (KR)
Title: Realtime Online Help
Inventor: JUNG UI YONG
IPC: G06F17/00
Filed: 2000-09-29
Abstract: PURPOSE: A method for embodying an on-line help in real time is provided to create a help with respect to a question in real time in case that an Internet user connects to a site, has a question with respect to how to use the site, and asks the question in real time. CONSTITUTION: A server is questioned from a user, searches the corresponding answer DB, obtains a proper answer, and outputs the answer on a PC monitor screen of a user. In case that the question of the user is not existed in the corresponding DB, a calling window is loaded on a monitor screen of a manager and an answer is transmitted promptly in order for the manager to answer the question on a site. In case that a question is solved by connecting the user to the manager when the question of the user is not existed in a DB, the corresponding question contents and answer are automatically constructed in the DB. Thus, when a similar question is suggested again, the DB answers the question.
Patent KR-20020026066-A (KR)
Title: Development of manufacturing inspection system by using web camera
Inventor: KIM WON JUNG
IPC: G06Q10/06
Filed: 2000-09-30
Abstract: PURPOSE: A method for remotely monitoring manufacturing results of a flexible manufacturing system using a web camera is provided to increase the operation efficiency of an FMS by enabling remote multiple orderers to effectively and rationally share and use manufacturing facilities restricted to a specific company. CONSTITUTION: Digital images in setup and processing-complete state are obtained. A setup agent provides the digital images obtained through the Internet. Information on the setup and processing-complete state inputted from a field worker is provided through the Internet. Therefore, information on manufacturing results is provided to a remote client through the Internet. Digital image information in setup and processing-complete state is provided through the Internet. A setup station of an FMS provides the information in the setup and processing-complete state inputted from the field worker to external clients.
Patent KR-20010067284-A (KR)
Title: A shaft coupling with transmission
Inventor: TAMENAGA JUN
IPC: F16D3/18
Filed: 2000-10-04
Abstract: PURPOSE: To provide a transmission function in a shaft joint itself effectively utilizing a wasteful vacant space in its circumference, while holding and exhibiting the original function in a shaft joint structure. CONSTITUTION: In the shaft joint structure oppositely and coaxially arranging a first shaft and a second shaft and transmitting a rotation power between respective shafts by a member having a shaft insertion hole therein, into which the adjacency of the shaft end of the first shaft and the adjacency of the shaft end of the second shaft are inserted, the member is divided into the first shaft side and the second side to be set to the first transmission member 68 and the second transmission member 70. It is so constituted that a plurality of planetary rollers 72 and a ring roller 6 which is restricted its rotation by rolling- contacted with a plurality of planetary rollers 72 in its inside face and engaged with an external non-rotating member are provided in the circumference of the first transmission member 68 and the second transmission member 70 rotatably supports a plurality of planetary rollers 72. The second transmission member 70 is integrally rotated with the revolution movement around the first transmission member 68 of the planetary rollers 72.
Patent KR-20020032695-A (KR)
Title: Flash memory device and a method for programing the same
Inventor: LEE SEUNG PIL
IPC: G11C16/02
Filed: 2000-10-26
Abstract: PURPOSE: A flash memory device and a method for programming the same are provided to select the number of programmable memory according to the amount of leakage current through a bit line. CONSTITUTION: A memory cell array(1) is formed with a multitude of memory cell between a bit line(B/L) and a word line(W/L) by a matrix method. A leakage sense portion(2) is operated by the first enable signal(EN1). The leakage sense portion(2) is used for sensing the amount of leakage current of each bit line according to an input of an address. A column selection portion(3) is operated by the first enable signal(EN1). The column selection portion(3) is used for selecting bit line of programmable number according to the amount of current sensed by the leakage sense portion(2). A column multiplexer(4) receives an output signal of the column selection portion(3) and the address and decodes the received address. A pump and regulator(5) is operated by the second enable signal(EN2). The pump and regulator(5) supplies a bias voltage to the selected bit line.
Patent KR-20010060254-A (KR)
Inventor: YASUE TADASHI
IPC: G09G3/20
Filed: 2000-11-03
Abstract: PURPOSE: To enhance the accuracy of temperature compensation improving the temperature dependence of liquid crystal. CONSTITUTION: A liquid crystal driver IC22 has a power source circuit 30, an electronic volume SW2 varying the output voltage from the circuit 30, a temperature detecting part 120 and a correction table 132 in which electronic volume control values corresponding to temperatures which are to be detected by the part 120 are stored, The circuit 30 has a first power source circuit 30A having a first temperature-voltage characteristic, a second power source circuit 30B having a second temperature-voltage characteristic and a temperature inclination selecting circuit 36 outputting the voltage followed to a voltage characteristic having a desired temperature inclination based on output voltages from the first and second power source circuits, The circuit 120 detects an actual temperature based on the first and second temperature-voltage characteristics. The IC22 adjusts the output voltage from the circuit 30 based on the electronic volume control value in the table 132 corresponding to the actual temperature detected in the circuit 120 and outputs the adjusted output voltage.
Patent KR-20020035944-A (KR)
Inventor: LEE BYEONG GON
IPC: H04B1/38
Filed: 2000-11-07
Abstract: PURPOSE: A hinge device of a terminal is provided to perform two functions of a hinge and a vibration motor by mounting a vibration motor in a hinge. CONSTITUTION: In a terminal having the upper folder(10) and the lower folder(20) rotatably mounted through the medium of a hinge device, the hinge device is operated as a general operation when an electricity is not applied. When an electricity is not applied, the hinge device is not operated and an oscillator of a vibration motor(31) is rotated and vibrated, and the hinge device performs a function of a vibration motor. The vibration motor(31) is inserted into a shaft center of a hinge can with a predetermined length. A spring is arranged between the vibration motor(31) and the hinge can. A fixing cam is inserted into at an opening of the hinge can, fixed, and inserted by the vibration motor(31). A movable cam is inserted into the vibration motor(31) which is protruded toward an outside of the fixing cam through the medium of a spring pin. A main board is mounted for supplying a power source to the vibration motor(31) through the medium of a wire(23).
Patent KR-20020036077-A (KR)
Title: The hight control equipment for a train connector
Inventor: CHOI SEONG GYU
IPC: B61G5/00
Filed: 2000-11-08
Abstract: PURPOSE: A device for controlling the height of couplers of a railway vehicle is provided to control the height of couplers by wear of wheels by installing a height control block. CONSTITUTION: A device for controlling the height of couplers of a railway vehicle is connected with a trolley of a railway vehicle and forms an axle box divided into an axle box holder(10) and axle box(20). A height control unit is installed at the coupling area the axle box and holder to control the height of the coupler by the wear of wheels. A height control block(30) having a dislocation protective piece is inserted between the coupling area of the axle box and the axle box holder for control of the height of the couplers. A rack is formed to the axle box and a pinion gear is formed to a side of the axle box holder to control the height of the couplers by vertical movement of the axle box through the rack and pinion. A term of changing a wheel by wear of a wheel is extended because the height control block is inserted and the cost of maintenance is reduced.
Patent KR-20010070219-A (KR)
Title: Emulsion and process of preparing emulsions and oily compositions
Inventor: KOBAYASHI KAZUO
IPC: C08L83/10
Filed: 2000-11-15
Abstract: PURPOSE: To provide an emulsion of a silicone oil or an organic oil containing crosslinked particles in droplets of the silicone oil or the organic oil which are dispersed in water. CONSTITUTION: The emulsion contains crosslinked particles obtained by crosslinking a liquid crosslinkable composition comprising (A) an organic compound having at least two aliphatic unsaturated bonds in the molecule, (B) a silicon-containing organic compound having at least two silicon atom-bonded hydrogen atoms in the molecule, (C) a catalyst for hydrosilylation reaction and, if necessary, (D) an organopolysiloxane having at least one alkenyl group in the molecule by hydrosilylation reaction and having an average particle diameter of 0.05-100 μm in droplets of a silicone oil or an organic oil having a particle diameter of 0.1-500 μm which are dispersed in water, provided that the particle diameter of these crosslinked particles are smaller than that of the droplets of the silicone oil or the organic oil.
Patent KR-20020039190-A (KR)
Title: An united sound input and output device
Inventor: YOO JAE HWANG
IPC: H04B1/38
Filed: 2000-11-20
Abstract: PURPOSE: An integrated voice inputting and outputting device is provided to integrate a microphone and a speaker with a bluetooth module, so that voice can be correctly transmitted to a multimedia terminal and only a receiving person can hear the voice from the multimedia terminal. CONSTITUTION: A multimedia terminal(10) has a display panel(12) for displaying motion pictures or static pictures, and an antenna(14) for wirelessly transmitting voice signals to a voice inputting and outputting device and receiving wireless voice signals from the voice inputting and outputting device. In the voice inputting and outputting device, an antenna(20) receives the voice signals wirelessly transmitted from the multimedia terminal(10) and wirelessly transmits voice signals to the multimedia terminal(10). A microphone(18) collects voice inputted from an outside user. A bluetooth module(24) performs RF(Radio Frequency) modulation for the voice signals received to the antenna(20) and extracts a baseband. And the bluetooth module(24) converts the voice signals inputted through the microphone(18) into wirelessly transmittable signals, to wirelessly transmit the converted signals to the multimedia terminal(10) through the antenna(20). And a speaker(22) outputs the voice signals in the bluetooth module(24) to an external.
Patent KR-20010051892-A (KR)
Inventor: AMANO SATORU
IPC: H01L21/304
Filed: 2000-11-23
Abstract: PURPOSE: A method and a device for ultraviolet-ray irradiation are provided to reduce the running cost of an ultraviolet-ray irradiation device using an excimer lamp by reducing the consumption of an inert gas and cooling water necessary for operating the device. CONSTITUTION: A method for ultraviolet-ray irradiation includes a step of preparing a lamp device equipped with an excimer lamp(11) in a hermetically sealed enclosure(12) having a light transmitting window(13), a step of setting a work W in such a way that its surface to be worked is irradiated with ultraviolet rays from the lamp(11) and a step of filling up the enclosure(12) with an inert gas by introducing the inert gas into the enclosure(12) in parallel with the step of setting the work W. The method also includes a step of cleaning or reforming the work W by irradiating the work W with the ultraviolet rays in a state where the introduction of the inert gas is stopped, and a step of discharging the gas from the enclosure(12) after the cleaning or reforming of the work is completed. By repeating the these steps, a plurality of works is cleaned or reformed.
Patent KR-20020041258-A (KR)
Title: Video .
Inventor: YOO JIN CHEOL
IPC: G03B33/00
Filed: 2000-11-27
Abstract: PURPOSE: A color filter is provided to reduce reject ratio of manufacturing process by improving the structure of color filter, while reducing manufacturing cost. CONSTITUTION: A color filter comprises an L-filter and an S-filter, and three colors are obtained from two signals output from the two filters. By mixing the signal output from a three color camera, an l-signal and an s-signal are obtained from the two filters. The l-signal and s-signal are divided in a matrix, and r,g,b signals are reproduced on the basis of original R,G,B signals. The r,g,b signals are transmitted to a color LCD.
Patent KR-20010067021-A (KR)
Inventor: SHIN TAE SOO
IPC: H02K57/00
Filed: 2000-12-08
Abstract: PURPOSE: A method for generating a rotary power reusing an ascending power of air bubble is provided to use an ascending power of air bubbles which is not weakened even though they are re-used, but rather the ascending power becomes stronger. CONSTITUTION: An air compressor has an output of 8kg/cm¬2 and 3950 liter/minute, here horse power being 30. When compressed air of 40 liter is sent downwardly from a cone guide(35) of a water wheel, generated air bubbles are returned to a vane(31) on the bottom. And then, above vanes are successively turned and the bubbles are exposed to the atmosphere. An ascending power of 1 liter air bubble is the same 9.8N as that of an object of 1kg on the atmosphere. Efficiency of the water wheel is 70%, rotational cycle is 0.7/sec and diameter of the water wheel is 2M. The air bubbles are supplied to water through side surfaces or a bottom of a water tank. A plurality of water wheels are installed on a wall of the water tank in an ascending direction of the air bubbles. A rotary power is generated by using the ascending power of the air bubbles and then a stronger rotary power is generated by reusing the ascending power of the air bubbles.
Patent KR-20020045741-A (KR)
Inventor: LEE HAK JUN
IPC: F04B39/00
Filed: 2000-12-11
Abstract: PURPOSE: A compressor with discharge muffler is provided to reduce discharge noise of refrigerant. CONSTITUTION: At least two of discharge mufflers(50L,50R) are placed. A refrigerant discharge pipe(14) is connected to either of the discharge mufflers to guide discharge of refrigerant to outside of a hermetic vessel(10). A connecting pipe(60) is placed between the discharge muffler to directly and fluidically connect the discharge mufflers so that noise generated in the discharge muffler join and interfere with each other to terminate. The length of the connecting pipe is determined so that noise of one of the discharge mufflers is transmitted through the connecting pipe to the other of the discharge muffler to have phase reverse to the phase of the noise of the other discharge muffler.