baber/WOPTO huggingface dataset:
Patent KR-20000062159-A (KR)
Inventor: YOO WON UK
IPC: G06F17/00
Filed: 1999-11-13
Abstract: PURPOSE: An imaging device with a learning function and controlling method thereof is provided to display vocabulary and simultaneously output a pronunciation corresponding to the word, thereby increasing learning efficiency. CONSTITUTION: The imaging device with a learning function comprises a learning data base in which a learning data including a phonetic symbol is stored, a subtitling portion(110) for subtitling subtitle data included in a broadcasting signal and the learning data stored in the learning data base, a sound generating portion for synchronizing a sound corresponding the learning data using a digital sound data according to the phonetic symbol, a controlling portion for reading a correspondent learning data from the learning data base and outputting a correspondent learning data and the correspondent sound, a video switch(50) for inputting a subtitle signal or the learning data and an OSD(on-screen display) signal and selectively outputting the signal or data according to a switching signal from the controlling portion, an image processing portion(30) for processing an output from the sound generating portion and the sound signal, an audio switch(100) for selectively outputting an output from the video switch and an image signal, and a sound processing portion(80).
Patent KR-20010047173-A (KR)
Inventor: KIM GWANG JUN
IPC: H04B10/2581
Filed: 1999-11-18
Abstract: PURPOSE: An apparatus for checking a WDM optical signal is provided to measure a channel-based wavelength and power and an average optical signal noise ratio(OSNR) of a wavelength division multiplexing(WDM) at the same time. CONSTITUTION: An apparatus for checking a WDM optical signal performance includes an optical splitter(20), a 1xN optical coupler(30), an optical fiber bragg grating(40), an optical detector, an amplifier(60), an analog/digital converter and a signal processor(80). A WDM signal(11) is formed of optical wavelengths(λ1, λ2, ..., λn-1) and is obtained based on a tapping from an optical transmission path. The WDM signal separated from the optical transmission path is inputted into an input port(21) of the optical splitter(20) and is inputted into the input port(31) of the 1xN coupler(30) through an output port(22). The optical splitter prevents the optical signals reflected by the optical fiber bragg grating from being coupled to the optical transmission path. The 1xN optical coupler(30) distributes the WDM signals to each output port(32-0, 32-1, ..., 32-n-1) based on a certain insertion loss.
Patent KR-20010048435-A (KR)
Inventor: BRYAN BARBARA A
IPC: C07K1/30
Filed: 1999-11-26
Abstract: PURPOSE: A process for producing an isoflavone rich protein isolate is provided, along with the isoflavone rich protein isolate produced thereby. Therefore, the amount of isoflavones captured in the protein materials isolated from the plants according to the process of the invention is higher than that of isoflavones captured according to the prior process. CONSTITUTION: A vegetable material containing protein and at least one isoflavone compound are extracted with an aqueous extractant having a pH above the isoelectric point of the protein, and preferably an alkaline pH. The protein and isoflavones are extracted into the extractant, and the extractant containing the protein and isoflavones is separated from insoluble vegetable protein materials to form a protein extract. The pH of the protein extract is adjusted to about the isoelectric point of the protein to precipitate the protein. The extract containing the precipitated protein is cooled to a temperature of about 40 deg. F to about 80 deg. F, and then the protein is separated from the extract. Washing of the separated protein is avoided, or, is conducted with a minimum amount of water.
Patent KR-20010048660-A (KR)
Inventor: SEO BONG GYO
IPC: F01M11/10
Filed: 1999-11-29
Abstract: PURPOSE: A cover structure of an oil pressure switch of an engine is provided to prevent impurities from being introduced into an outer cover and stably separate an inside of an outer cover, for preventing the short circuit caused by the electric leakage due to the permeated water, thereby preventing the malfunction or failure of the oil pressure switch. CONSTITUTION: A cover structure of an oil pressure switch of an engine includes an inner cover(16) coupled with a main body part(10) of a pressure switch(2), and an outer cover(18) surrounding the whole pressure switch and having an inside to be divided by the inner cover, wherein the inner cover is formed of a cylindrical element a side of which is opened, and has an insertion hole(20) at a center of a rear part for inserting a terminal part(12) and a peripheral shoulder(24) on a rear outer peripheral surface of an intermediate part of a cylindrical part(22), and the outer cover is formed of a flexible cylindrical element a rear part of which is closed and has a peripheral shoulder(32) protruded inwardly at a front end part of a cylindrical part(30) and a through hole(36) at a rear lower part to be penetrated by a positive lead wire(34).
Patent KR-20000047784-A (KR)
Inventor: CHIUSI HONG
IPC: C25D3/30
Filed: 1999-11-30
Abstract: PURPOSE: An electrolytic bath is provided to contain stable chemical ingredients for preventing side effect generated by using unstable chemical ingredients while electrically tinning. CONSTITUTION: An electrolytic bath includes a tin sulfonate, a sulfonic acid, and a bath for aqueous plating. Herein, the tin sulfonate is selected from a group formed by tin alkyl sulfonate and tin alcoil sulfonate. And, the sulfonic acid is selected from a group formed by alkyl sulfonic acid or alcoil sulfonic acid. Then, the bath for aqueous plating includes more than one organic additional agent, which is reactive material of polyalkylene glycol and phenolphthalene or the derivative of phenolphthalene. Herein, the density of the sulfonic acid is under pH 1, and the density of the organic additional agent is 0.2-2g/L. Then, the derivative of phenolphthalene is selected from a group formed by bromocresol purple, phenol red, cresolphthalene, and chlorophenol red.
Patent KR-20010048927-A (KR)
Inventor: YEO CHANG MO
IPC: F25D21/00
Filed: 1999-11-30
Abstract: PURPOSE: A water saving device for the freezer is provided to freeze the water collected in a drain chamber(53), when the water falls down from the bottom of a dispenser(51). Thereby the ice making capacity-increase and the preventive waste spending of water as well as eliminating any inconveniences of cleaning off the drained water is achieved to the consumers' satisfaction. CONSTITUTION: A drain chamber(53) is built up to collect the water falling down to the bottom of a dispenser(51) mounted to supply the water and ice on demand. A drain pipe(55) is installed to one drain chamber(53) part to flow the water accumulated therein to the freezer front door(D)inside. An auxiliary ice making container(57) is installed to the bottom of the drain pipe(55) end part to freeze the water from the drain chamber(53) flown through the drain pipe(53). Further the container(57) is separated from the freezer door(D) for eliminating the ice when the water is frozen. Thereafter the container(57) is reinstalled.
Patent KR-20010053810-A (KR)
Inventor: KIM JONG MYEONG
IPC: H04B1/00
Filed: 1999-12-01
Abstract: PURPOSE: A multi-call limiting method in a mobile phone having a multi-call function using a plurality of radio earphones is provided to allow a user to make a multi-call only with desired radio earphone users by selectively limiting a multi-call for each of radio earphones to prevent undesired radio earphone users from connecting of multi-call. CONSTITUTION: When a user inputs a key and a multi-call function is turned on, a controller displays a message requesting an assignment of an earphone number for allowing a multi-call through a display unit(300-304). Then, after viewing the earphone number assigning request message, a mobile phone user inputs an earphone number for assigning a radio earphone of a user desired for a multi-call among a plurality of radio earphones through a key pad(306). Then, the controller connects a multi-call only for a radio earphone corresponding to each of earphone numbers assigned by the key input of the user(308). At this time, If a multi-call function is turned on in a standby state, a multi-call is set up between a radio earphone assigned an earphone number among radio earphones and a mobile phone. If the multi-call function is turned on while a mobile phone is busy, a multi call is set up between a radio earphone assigned an earphone number among the radio earphones and the other party of the call. If the multi-call is desired to be terminated, the user of the mobile phone turns off the multi-call function(310-312). Then, the controller terminates the multi-call(314).
Patent KR-20000012408-A (KR)
Inventor: KANG BYUNG SIK
IPC: A01M1/00
Filed: 1999-12-03
Abstract: PURPOSE: An insecticide collector is provided to be able to use throughout the year by inserting a vermin inducing agent and a vermicide in the insecticide collector. CONSTITUTION: The vermin collector(50) of the insecticide collector is put with rice straws which is mixed with the vermin inducing agent(54). Herein, pheromone among the vermin inducing agent has a strong activation and species peculiarity and is dissolved well without virulence and resistance against humanbeings and livestock. In addition, the pheromone has a sexual pheromone for emitting when a female and a male induces each other on the copulation of the vermin and an aggregate pheromone for gathering the vermin living in a group.
Patent KR-20010054305-A (KR)
Inventor: JUNG SEONG TAE
IPC: A61K39/29
Filed: 1999-12-06
Abstract: PURPOSE: Provided is a process for producing Varicella-Zoster Virus(VZV)-Hepatitis A Virus(HAV) combined vaccine by cultivating, refining, and inactivating each of the viruses and then adsorbing each of the viruses on aluminium gel. CONSTITUTION: The process comprises the steps of: cultivating each of the VZV and the HAV in media containing 30-80mM disaccharide; refining and inactivating each of the viruses, wherein the refined HAV is treated by using formaldehyde as an inactivating agent; diluting each of the viruses by using phosphoric buffer solution(0.01M, pH 7.8) containing white sugar and lactose and then mixing the VZV contained solution and the HAV contained solution, wherein the last Varicella-Zoster antigen is 100EIA unit and the last Hepatitis A antigen is 50EIA unit; adding 500microgram/ml of the aluminium gel and stirring at 4deg.C for 2 hours.
Patent KR-20010055357-A (KR)
Inventor: WOO GYEONG HOE
IPC: B01D46/00
Filed: 1999-12-10
Abstract: PURPOSE: A fume collecting equipment for slag elimination is provided, which can isolate and treat a large amount of fume emitted during slag elimination, thereby preventing environmental pollution. CONSTITUTION: The system comprises the followings: (i) a safe receipt part that consists of an underground pot, a ladle stand, a moving plate, a rail member for sliding the moving plate and a driving cylinder; (ii) an isolation part that consists of a rail, an isolating box for isolating ladle and slag pot from outside and a driving motor; (iii) a rotational part that consists of a step motor, a reducer, a rotational plate, a slit and a projection; and (iv) a discharge duct.
Patent KR-20000012583-A (KR)
Inventor: JANG RYUL GWAN
IPC: H04M11/00
Filed: 1999-12-13
Abstract: PURPOSE: Although a bankbook, credit card or electronic money is lost, a finger pattern recognition telephone makes another person not use them, thereby preventing a financial accident. CONSTITUTION: A finger pattern recognition telephone for a home banking service and terminal for the same stores a personal secret number of bankbook or credit card and a bank secret number, additionally input a finger pattern, reads the finger pattern by using a memory. If the finger patter is different from original finger pattern, the home banking service program is not operated, thereby preventing a financial accident. The finger pattern storage program is stored in a CPU of a bank.
Patent KR-20000012715-A (KR)
Inventor: NO TAE GIL
IPC: D01D5/24
Filed: 1999-12-21
Abstract: PURPOSE: A production method of a hollow yarn and its production device are provided to offer a hollow yarn at low costs, and to lead the use of the waste such as a waste fabric and a waste yarn. CONSTITUTION: The production method of the hollow yarn contains: a shattering process to shatter a waste yarn and a waste fabric to a chip-typed powder by drying; an agitating and melting process to evenly agitate the shattered powder, and to melt to have an appropriate viscosity by adding the temperature of 200°C - 300°C to the powder; a process to filter the melted liquid of the waste yarn and of the waste fabric; a molding process to extrude the filtered and melted liquid by a nozzle slot(54) cut in a circular shape; and a process to cool the hollow yarn under a normal temperature by spouting a cooling air to the molded hollow yarn.
Patent KR-20010063340-A (KR)
Inventor: KIM HAN SIK
IPC: H01C17/06
Filed: 1999-12-22
Abstract: PURPOSE: A coating device for resistance elements is provided to drop the resistance elements on a feeding tape so that the resistance elements can be attached to the tape with upright status using projecting pins, thereby assuring the sure coating process against the resistance elements. CONSTITUTION: A roll of tape(10) is fed by a plurality of rollers(12). A slider(20) is moved along the tape feeding direction, and is positioned between upper/lower guide blocks(22,23). In the upper guide block(22), the resistance elements supplied from an element magazine(51) is supplied to a nozzle(24) through a feeding tube(52). In the slider(20), a plurality of element holes(21) for inserting the resistance elements supplied to the nozzle by their gravity are formed. Project pins(30) for separating the resistance elements from the slider(20) to be attached to the tape with upright status are formed on the upper guide block(22).
Patent KR-20010057654-A (KR)
Inventor: KIM JUN HOE
IPC: B60K28/10
Filed: 1999-12-23
Abstract: PURPOSE: An automatic gas leakage perceiving device prevents fuel loss and danger of explosion. CONSTITUTION: An automatic gas leakage perceiving method proceeds following steps; a step(S120) increasing fuel injection pressure according to fuel cut state, a step(S150) displaying that there is big gas leakage if the first rate of pressure change is smaller than a critical value, and a step(S190) displaying that there is minute gas leakage if the second rate of pressure change deducted by the first rate of pressure change multiplied by an invariable number is bigger than the critical value. The method permits a driver to recognize easily and exactly even minute gas leakage in driving so as to prevent fuel loss and danger of explosion.
Patent KR-20010057779-A (KR)
Inventor: KIM GANG HO
IPC: G06F15/16
Filed: 1999-12-23
Abstract: PURPOSE: A method for extending a distributed system application is provided to offer the independency and the extension of each tier by providing a programming pattern using a mapper, and by redefining an application under performance instead of changing the application through the mapper in case that a new object is added or a schema of a database is changed. CONSTITUTION: An interface with a user is performed through a view class(110) inherited from a view mapper(100). The view class(110) transmits the user's message to a business class(130) inherited from a logic mapper and formed. The business class(130) transmits the user's message transmitted from the view class(110) to a storing place class(150). The storing place class(150) processes the message received from the business class(130) with a transaction of a database(160). The storing place class(150) transmits the processed result to the user using the business class(130) and the view class(110).
Patent KR-20000052587-A (KR)
Inventor: MIZOKAWA TAKUMI
IPC: B65G49/07
Filed: 1999-12-27
Abstract: PURPOSE: A carrier system provides to carry wafer between many wafer processor unit, to shorten the time of manufacture in the semiconductor manufacturing unit, and decrease cost of fabrication; CONSTITUTION: A carrier system comprises a wafer processor unit A to Z which perform process of A to Z is aligned on a wafer, a chamber(14) is formed parallel to the wafer processor unit, a guide rail(11) is mounted in the chamber(14), a traveller(12) which driving by a linear motor is mounted on the guide rail(11); a wafer stacking robot(13) is mounted on the traveller(12)
Patent KR-20010061599-A (KR)
Title: Electrostatic discharge protection circuit
Inventor: BAE SE YEOL
IPC: H01L27/04
Filed: 1999-12-28
Abstract: PURPOSE: An electrostatic discharge protection circuit is to improve ESD(electrostatic discharge) characteristics of a semiconductor device and reduce a leakage current by controlling a snap-back voltage in a pull-up and pull-down pre-driver. CONSTITUTION: A pull-up driver(T1) and a pull-down drive(T2) are respectively connected to an output terminal of a data input and output pad, pull up and pull down a voltage level of an external input data signal at a stable level, and transmit it to an internal circuit. A pull-up pre-driver(35) and a pull-down pre-driver(45) are complementarily activated by an external input control signal, and selectively enable the pull-up driver and the pull-down driver. The pull-up pre-driver and the pull-down pre-driver include the first PMOS transistor and the first NMOS transistor connected in series between a power supply voltage terminal and a ground voltage terminal, and the second NMOS transistor connected in series between the first NMOS transistor and the ground voltage terminal.
Patent KR-20010058518-A (KR)
Inventor: SUNWOO JIN HO
IPC: H01J11/38
Filed: 1999-12-30
Abstract: PURPOSE: A plasma display panel having an improved dielectric layer is provided to prevent mis-discharge between neighboring cells by forming a dielectric layer as a discharge region and a non-discharge region. CONSTITUTION: A plurality of electrode group including X electrodes and Y electrodes is formed on one face of a front panel. A plurality of address electrode is formed on a rear panel. A dielectric layer is formed on the front panel in order to cover the electrode groups. Discharge cells are formed on intersections between the electrode groups and the address electrodes. A barrier rib partitions the discharge cells between the front and the rear panels. A fluorescent layer is formed between the barrier ribs. The dielectric layer is formed with the first dielectric layer and the second dielectric layer.
Patent KR-20010058790-A (KR)
Title: Semiconductor package
Inventor: JUNG JI YEONG
IPC: H01L23/495
Filed: 1999-12-30
Abstract: PURPOSE: A semiconductor package is to manufacture a semiconductor package without sawing a wafer by forming the terraced lead, and to obtain a high integration of the semiconductor package. CONSTITUTION: A lead of a lead frame is formed to have a step difference(14). The lead is stepped twice. A chip mounting plate(24) is parallel to a lower end of the lead. Using an attaching material, a semiconductor chip is attached to the chip mounting plate. A wire is then bonded between the step difference of the lead and a bonding pad. To protect the lead and the wire, molding is performed using resin(18). An exposed upper lead surface is positioned on both ends of a semiconductor package. A lower lead surface is exposed toward an inner position from the both ends of a bottom surface in the semiconductor package. A solder ball as an input/output unit is attached to the exposed upper/lower surface.
Patent KR-20010059252-A (KR)
Inventor: LEE HUI YONG
IPC: F16H61/00
Filed: 1999-12-30
Abstract: PURPOSE: A gearshift control method prevents initial engagement shock on N→D gearshift range switching during creep running. CONSTITUTION: A control method comprises four steps. The first step(S100, S110) is to determine whether a vehicle started is on creep running. The second step(S200) is to determine whether a gearshift lever is switched N→D when the vehicle is determined on creep running. The third step(220) is to compensate learning result with input torque variance on stop. The forth step is to control hydraulic pressure of engaging side frictional elements by the compensated learning value. The compensation leaning comprises the initial fill time compensation step and the initial duty compensation step.
Patent KR-20010059878-A (KR)
Inventor: CHO UI CHAN
IPC: B60J10/08
Filed: 1999-12-30
Abstract: PURPOSE: An air tight device makes beautiful the exterior of a door, reduces the number of parts, makes assemblage easy and prevents water or exterior noise from flowing in. CONSTITUTION: A door glass run(30) attached to the sectional surface of glass plate of a door is integrally formed with a weather strip(28) of a door chassis(26). This air tight device removes an existing door chassis weather strip, the role of which is played by the door glass run(30) integrally formed with the weather strip(28) so as to reduce the number of parts, make assemblage easy, remove a separating line which could be made by a weather strip and prevent water from flowing in through a gap.
Patent KR-20000068164-A (KR)
IPC: H04N19/40
Filed: 1998-06-16
Abstract: 입력 직교 변환 행렬 생성부(11)에서 직교 변환된 영역의 입력 디지털 신호(15)에 실시된 직교 변환의 역변환을 나타내는 역직교 변환 행렬(Ts (k)   -1 )를 생성하고, 출력 직교 변환 생성부(12)에서 직교 변환된 영역의 출력 디지털 신호에 대하여 실시되는 복호 처리로서의 역직교 변환의 반대 처리를 나타내는 직교 변환 행렬(Td (k) )를 생성한다.  변환 행렬 생성부(13)에서는 이들의 역직교 변환 행렬(Ts (k)   -1 )및 직교 변환 행렬(Td {k) )에 의거해서 변환 행렬(D)를 생성하고, 신호 변환부(14)에서 입력 디지털 신호(15)에 대하여 상기 변환 행렬(D)를 작용시켜 직교 변환된 영역의 출력 디지털 신호(16)를 구하고 있다.  이와 같이, 직교 변환된 영역의 입력 디지털 신호에 대하여 직교 변환된 영역에서 해상도 변환 등의 변환 처리를 함으로써 계산량을 저감할 수 있고, 계산 오차를 작게할 수 있어 고속이면서 고품질의 변환을 실현할 수 있다.
Patent KR-20000048552-A (KR)
Title: Apparatus and method for constructing a rotatable label device
Inventor: KEY STEPHEN M
IPC: G09F3/04
Filed: 1997-10-31
Abstract: PURPOSE: An apparatus and method for constructing a rotatable label device and attaching it to a container are provided to present information on a container in a way that permits a greater degree of user-controlled interaction and that is more economical. CONSTITUTION: A rotatable label device includes an inner shell(556) and an outer shell (562) concentrically and rotatably mounted to the inner shell. Either the container (554), the inner shell or the outer shell may include a set of rims (558,560) for limiting the movement of the outer shell along the axis of the container. These rims can be created by detaching perforated sections of an outer label. The rotatable label device can be attached to the container in one step by first tacking the inner shell to the outer shell, mounting the combined unit and then separating the inner shell from the outer shell.
Patent KR-20000068631-A (KR)
Title: 광변조장치 및 이것을 사용한 투사형 표시장치
IPC: G09F9/00
Filed: 1998-09-11
Abstract: 대향기판(400)의 끝 테두리로부터 프레임(91)에 있어서의 덮개부(95)의 내주 끝 테두리까지의 거리 Wp를, 대향기판(400)의 끝 테두리로부터 제1 차광부(31)의 내주 끝 테두리까지의 거리 W1보다도 작게 설정하였다(Wp〈W1).  따라서, 덮개부(95)의 내주 끝 테두리에 대하여 외측(θo 측)으로부터 입사하는 입사 광이 그 덮개부(95)에서 차단될 염려가 없고, 입사 광을 화상영역 전체에 확실하게 입사시켜 투사화상의 주변부분이 어두워지는 것을 방지할 수 있어, 투사화상의 품질을 향상시킬 수 있다.
Patent KR-20000048954-A (KR)
Title: Switched-mode power supply
Inventor: HERFURTH MICHAEL
IPC: H02M3/335
Filed: 1997-09-19
Abstract: PURPOSE: A switched-mode power supply, mainly intended for emergency battery units is provided to divide preparatory motion form separated power supply. CONSTITUTION: A switched-mode power supply characteristics :a main transformer for the galvanic insulation of the primary and secondary circuits and for the conversion of the primary and secondary circuit voltages, a second switched-mode transformer, a first indirect voltage closed loop allocated to the second transformer, a load circuit connected downstream from the second transformer, and a second indirect voltage closed loop allocated to the second transformer, that second loop being, at least intermittently, a priority closed loop relative to the first one, of which the adjustment time constant is higher than that of the second closed loop.