baber/WOPTO huggingface dataset:
Patent KR-20010003332-A (KR)
Inventor: JUNG IN O
IPC: H04Q3/72
Filed: 1999-06-22
Abstract: PURPOSE: A method for detecting call connection according to encoding rates is provided to detect an encoding rate after call origination in a system wherein encoding rates are differently set up according to the existence of sound source, and to check a time receiving the encoding rate to determine the connection state of a speech path after the call origination, thereby detecting the connection state of the speech path after call origination without additional equipments. CONSTITUTION: A controller checks whether an encoding rate indicating the existence of sound source for a predetermined time after call origination is received. If the encoding rate is received over the predetermined time, the controller checks whether an encoding rate indicating the non-existence of sound source after the predetermined time. If the encoding rate is received, the controller outputs a busy state message.
Patent KR-20010009939-A (KR)
Inventor: KANG DEOK GI
IPC: H04L12/40
Filed: 1999-07-14
Abstract: PURPOSE: A bus interface method is provided to remove network band loss and to improve a total network speed by using a bus interface of a multi-channel media access control(MAC) processor. CONSTITUTION: Described is a bus interface method in which in the case of transferring network data, the network data transferred from a corresponding switch chip(30) to a MAC chip(40) seizes an interface bus. This is because a signal for requesting a transfer is higher than a priority of the network data. In the case of transferring the network data from the MAC chip(40) to the switch chip(30), the MAC chip(40) reports to the switch chip(30) that data of any channel is transferred and simultaneously transfers the network data.
Patent KR-20010010010-A (KR)
Title: Vacuum chamber for metal deposition
Inventor: BYUN DAE IL
IPC: C23C14/26
Filed: 1999-07-15
Abstract: PURPOSE: A vacuum chamber for metal deposition is provided to prevent reduction of a life cycle of an ion gauge and deterioration of accuracy of vacuum indication, and decrease defects in the metal deposition process, thereby increasing a process reliability by simultaneously opening or closing a valve for an ion gauge together with a high vacuum valve between a body and a pump. CONSTITUTION: A vacuum chamber for metal deposition comprises a body (10) for securing a sealed inner space for metal deposition; a pump (20) which is continuously connected with an inner space of the body (10) through a high vacuum valve (30), thereby pumping to make the inner space of the body (10) be in a vacuum state; an ion gauge (40) for checking the vacuum state of the inner space of the body (10); and a valve (50) for the ion gauge which is installed between other partial area of side surface of the body (10) and the ion gauge (40), thereby protecting the ion gauge (40). The valve (50) for the ion gauge is interlocked to the high vacuum valve (30) so as to be driven along with it. A controlling signal of the high vacuum valve (30) is commonly impressed so that the valve (50) for the ion gauge is opened or closed along with the high vacuum valve (30).
Patent KR-20000011788-A (KR)
Inventor: KUSAKABE SUSUMU
IPC: G07F7/10
Filed: 1999-07-16
Abstract: PURPOSE: A data memory device is provided to perform a flexible and high security access control for data. CONSTITUTION: The data memory device comprises a memory portion(66) and a management portion(91). The memory portion(61) has an area define region which memories a space capacity of a memory region of a management object and a range of a memory region identification code(corresponding to a file name or a directory name) for identifying a memory region capable of assigning to a memory region of the management object. The management portion(91) manages the memory portion(66) on the basis of a memory content of the area define region.
Patent KR-20010010480-A (KR)
Inventor: SEO SANG SU
IPC: G03B17/56
Filed: 1999-07-20
Abstract: PURPOSE: An auxiliary battery pack of a digital still camera is provided to use the digital still camera continuously when a main power supply of the camera is exhausted by connecting an adapter for supplying external power to a DC power terminal of the auxiliary battery pack and obtain clear photographs by coupling a tripod with the auxiliary battery pack under the state the auxiliary battery pack is attached to the digital still camera. CONSTITUTION: An auxiliary battery pack(10) of a digital still camera includes a DC power terminal(11) mounted at a side to be connected to a DC power adaptor, and a coupling part mounted on a bottom surface and formed of a coupling groove(12) for supporting and coupling tripod supporter.
Patent KR-20010010841-A (KR)
Inventor: CHOI SEUNG GWON
IPC: G09B5/00
Filed: 1999-07-23
Abstract: PURPOSE: An apparatus is provided to automatically extract an information about a Korean discourse form using a mood information of a verb, a sentence structure information, and an analysis information of a preceding sentence, thereby extracting an information for helping the comprehension of the discourse. CONSTITUTION: An apparatus for extracting a Korean discourse form using a mood information includes a context restoration device(2), a proposition extracting device(3) of a Korean writing, a discourse response extracting device(5), and a discourse form extracting device(6). The context restoration device discriminates an elliptical sentence, an inversion sentence, and a substitute sentence by receiving a Korean sentence and a meaning code to restore a lack information. The proposition extracting device of a Korean writing extracts a proposition in logical expression using the Korean sentence and the meaning code. The discourse response extracting device extracts the mood information represented in an ending of a verb, and extracts a discourse response using the Korean sentence, the meaning code, and the discourse code. The discourse form extracting device extracts the discourse form using the proposition and the discourse response.
Patent KR-20010011301-A (KR)
Inventor: CHOI JUN BAE
IPC: B60N2/00
Filed: 1999-07-27
Abstract: PURPOSE: A safety seat is provided to prevent a child on rear seat of a vehicle from falling to floor by inserting/withdrawing the safety cushion to/from under a rear seat cushion. CONSTITUTION: In case of absence of a child on a rear seat(20), a user inserts a safety cushion(30) to under a seat cushion(21) of the rear seat. Herein, a safety cushion guide(32) is inserted to a recessed guide groove(31) of the safety cushion. In case of the child on the rear seat, the user withdraws the safety cushion from under the seat cushion of the rear seat. Herein, the safety cushion guide is separated from the guide groove of the safety cushion. Moreover, the cushion guides works as a reinforcing material of the seat cushion.
Patent KR-20000017357-A (KR)
Title: Semiconductor memory device
Inventor: SGAWARA HIROSHI
IPC: H01L27/115
Filed: 1999-08-18
Abstract: PURPOSE: A semiconductor memory device is provided, which can maintain a stored data when a power is turned off. CONSTITUTION: The semiconductor memory device comprises: first and second main source lines (3a, 3b) to be arranged at both sides of a main bitline (4); first and second sub source lines (5a, 5b) to be connected to first and second main source lines (3a, 3b); first and second sub bitlines (6a, 6b) to be connected to the main bitline (4); a first memory cell group which two or more memory cells are connected between the first sub source line (5a) and the first sub bitline (6a); a second memory cell group which two or more memory cells are connected between the second sub source line (5b) and the second sub bitline (6b); and one or more units to be arranged between a separated region of two memory cells. Thereby, it is possible to increase the size of first and second selecting transistors.
Patent KR-20010019177-A (KR)
Inventor: JUNG U PYO
IPC: H03K19/00
Filed: 1999-08-25
Abstract: PURPOSE: A data output buffer of a semiconductor memory device is provided to stabilize a level of a pull up transistor driving signal. CONSTITUTION: In a data output buffer of a semiconductor memory device, a pull up transistor driving device(10) receives a data output signal and the first and second control signal to generate a pull up transistor driving signal. A pull down transistor driving device(20) receives the data output signal and the first control signal to the pull up transistor driving signal. In the pull up transistor driving device, the first and second nodes are provided. The first and second transistors have the respective current paths and are controlled by the data output signal. The current paths of the first and second transistors are serial-formed sequentially between the first node and a ground. The first capacitor is provided, wherein one terminal thereof is connected to the data output signal and the other terminal thereof is connected to the first node. The second capacitor is provided, wherein one terminal thereof is connected to the data output signal and the other terminal thereof is connected to the second node. The third transistor is provided, wherein the gate thereof is connected to a current path formed between a supply voltage and the first node and the other terminal of the capacitor. A precharge device(30) precharges the second node with a supply voltage level.
Patent KR-20010019356-A (KR)
Inventor: JUN MU YEONG
IPC: G06F13/14
Filed: 1999-08-26
Abstract: PURPOSE: The device and method for processing the malfunction by an ESD(Electro Static Discharge) shock in the USB(Universal Serial Bus) device is provided to reinstall the information, that a USB host recognizes a USB device, without dividing and reinserting the USB device into the USB host. CONSTITUTION: The USB device(100) comprises a USB transceiver(110), a GPIO(General Purpose Input Output Port)(120), a multiplexer(130), and a ROM(140). The USB host(200) and the USB device transfers the data each other via two data lines(D+,D-). If the USB device is connected with the USB host, the USB host reads the information of the USB device and properly sets up the USB device. That is the reason the USB host recognizes the USB device. It is called the enumeration. The USB transceiver and the GPIO are connected with the multiplexer. The ROM is connected with the USB transceiver. If the USB device operates normally, the multiplexer, which is electrically connected with the USB transceiver, transfers the data via two data lines(D+,D-) between the USB transceiver and the USB host. And If the USB device becomes in the malfunction or the reset state, the multiplexer, which is electrically connected with the GPIO, inserts the output signal of a low level into the GPIO. So, the USB device operates in the SEO(Signal Ended Zero) state. Therefore, the USB host, receiving two data of the SEO state, recognizes that the USB device seems to be separate.
Patent KR-20010019866-A (KR)
Inventor: KIM GU HWA
IPC: G01N27/82
Filed: 1999-08-31
Abstract: PURPOSE: A method for processing signals of a DC leakage magnetic flux is provided to improve a fault signal processing by detecting a leakage magnetic flux due to a non-metallic inclusion in a sheet steel and differentiating the leakage magnetic flux twice. CONSTITUTION: In a method for processing signals of a DC leakage magnetic flux, an electromagnet(3) is mounted in a moving path of a sheet steel(2) travelling by a roll(1) for magnetically saturating the sheet steel, a magnetic sensor(4) detects a leakage magnetic flux value generated from a fault such as non-metallic inclusion existing in the sheet steel, an encoder(5) mounted on a shaft of the roll obtains a signal according to a moved distance of the sheet steel, and an A/D converter(6) converts the leakage magnetic flux value detected by the magnetic sensor into a digital signal by using the signal according to the moved distance of the sheet steel as a trigger signal, so that such a converted digital signal or a non-converted analogue signal is differentiated twice for checking the fault of the sheet steel.
Patent KR-19990083929-A (KR)
Title: 사용자가 선택한 이미지를 이용한 채팅 서비스 제공방법
Filed: 1999-09-01
Abstract: 본 발명은 사용자가 선택한 이미지를 이용한 채팅 서비스 제공방법에 관한 것으로서, 컴퓨터 통신망을 이용하여 채팅(Chatting) 서비스를 제공할 때, 각 사용자가 자신을 표시하기 위해 선택한 이미지(사용자 이미지)를 이용하여 각 사용자들을 표시하도록 구성된다. 
     본 발명을 사용하면, 채팅 사용자는 자신이 선택한 이미지(Image)로 자신을 표시할 수 있으므로, 개성있고 다양하게 자신을 표시할 수 있게 되어 채팅이 보다 흥미롭게 되며, 채팅 서비스 제공자의 입장에서도 보다 많은 사용자들이 이용하게 되어 채팅 서비스를 활성화시킬 수 있게 되는 효과가 있다.
Patent KR-20010025905-A (KR)
Inventor: CHUNG LAN
IPC: E04H9/02
Filed: 1999-09-01
Abstract: PURPOSE: A steel wire type steel concrete structure aseismatic reinforcement and a method thereof are provided to improve structural seismic performance by low cost and simple construction. CONSTITUTION: A wire fixing member(2,2') is stuck to fix in the inner edge of a joining part of a beam-column joint part of a structure(20). Both ends of each steel wire(3,4) are joined in the wire fixing member facing diagonally each other and rotated respectively. And the steel wires are placed as an X-shaped form each other. The wire fixing member is fixed on the structure by an anchor bolt. A hole(5) is formed on the wire fixing member, and the end of the steel wire is connected to rotate. And the steel wire consists of a strand wire.
Patent KR-20010025999-A (KR)
Inventor: KIM DEOK JO
IPC: H01J9/24
Filed: 1999-09-02
Abstract: PURPOSE: A method for manufacturing a rear plate of a plasma display panel is provided to reduce a manufacturing cost by using an aluminum thin film instead of a paste of a high price. CONSTITUTION: A paste layer(50) is formed on a glass substrate(20) by applying a paste on the glass substrate. An aluminum thin film(52) corresponding to a size of glass is contacted closely to the paste layer(50) after drying the paste layer. A photoresist(54) is applied on the aluminum thin film(52). The photoresist(54) is dried and developed. An alkali solution is injected on the aluminum thin film(52) on which is not exposed. An acid solution is injected and etched on the paste layer(50). A barrier rib is formed by firing the paste layer(50).
Patent KR-20010027952-A (KR)
Inventor: SONG YEONG JUN
IPC: H01R12/52
Filed: 1999-09-16
Abstract: PURPOSE: A circuit board socket is provided to improve the productivity of a circuit board module by reducing the process step of the circuit board module by not forming an additional fixing unit to a circuit board to be inserted into a the socket. CONSTITUTION: A circuit board socket includes a body(20) in which an insertion home(21) of a circuit board is formed. A locking piece is movably fixed in a locking or release direction of the circuit board inserted into the insertion home at both ends of the sock body. A resilient fixing means member includes supports(102a,102b) and resilient locking members(101a,101b). The resilient fixing means is also installed at a given portion of a locking piece(100) and resiliently fixes both sides of the circuit board if the locking piece(100) moves in a locking direction at an angle movement.
Patent KR-20000023513-A (KR)
Title: Semiconductor memory device
Inventor: HUJI TAMAMORU
IPC: G11C11/408
Filed: 1999-09-29
Abstract: PURPOSE: A semiconductor memory device is provided to perform a high-speed read/write by eliminating a multi-bit prefatch address generating circuit at an access pass. CONSTITUTION: A multi-bit prefatch address generating circuit(11) generates internal address signals of plural data which are internally processed from external address signals without the existence of a read/write command input. When the read/write command signal is input from a command decoder(10), burst address counters(12,13) generate a plurality of internal address signals from an internally set burst length signal and the internal address signals of the plural data from the circuit(11). An input and an output for memory cell arrays(16,17) are sequentially performed by the plurality of internal address signals.
Patent KR-20000047524-A (KR)
Inventor: JUNG JAE IK
IPC: H04B1/38
Filed: 1999-10-12
Abstract: PURPOSE: A method for searching and dialing telephone numbers in a portable phone is provided to search and dial a telephone number by confirming a face image displayed on a display unit in voice or abbreviated dialing. CONSTITUTION: A control unit checks whether a menu key is inputted through a key input unit(501). The control unit displays menus to select various functions on a display unit(502). The control unit checks whether an image telephone number search key is inputted from the key input unit(503). If the image telephone number search key is inputted from the key input unit, the control unit displays the picture image, telephone number, name and address of the latest registered person on the display unit(504). The control unit checks whether a scroll key is inputted from the key input unit(505). If the scroll key is inputted, the control unit displays the picture image, telephone number, name and address of the next registered person on the display unit(506).
Patent KR-20010037308-A (KR)
Inventor: JIN HONG RYUL
IPC: A61K31/70
Filed: 1999-10-15
Abstract: PURPOSE: The compositions containing sophoricoside are provided for the prevention and treatment of interleukin-related immune diseases. CONSTITUTION: The compositions containing sophoricoside inhibit the operation of interleukin3- and interleukin-6 as well as interleukin-5, so as to be used for preventing and treating the interleukin-related immune diseases such as allergic inflammatory diseases containing asthma and rhinitis, parasite causing diseases, negative responses after liver transplantation, leukemia, and autoimmune diseases. The method for producing sophoricoside comprises the steps of: cutting the tree of Sophora japonica; extracting by adding methanol into the tree and storing at room temperature for more than 3 days; filtering and concentrating under reduced pressure to produce the extract of Sophora japonica; suspending the extract into water; adding hexane into the solution; collecting a water-soluble fraction; adding ethylacetate into the water-soluble fraction; and filtering and washing it with methanol to produce the pure sophoricoside.
Patent KR-20010037441-A (KR)
Inventor: KIM JEONG RAE
IPC: H04N1/00
Filed: 1999-10-18
Abstract: PURPOSE: A multifunctional device interlocked with a computer input and output bus interface is provided to transmit a great quantity of scanning image data or print image data at a high speed between a computer and the multifunctional device. CONSTITUTION: An engine unit(200) performs a printer/scanner/fax/printer function. A connecting unit(210) is connected with the engine unit(200) for transmitting a data signal. A main board has a plurality of driving units(304-310) for driving the engine unit(200) through the connecting unit(210) and controlling a function performance of the engine unit(200) and an installing unit(320) to be suitable for an input and output bus interface standard of a computer for being inserted into an input and output slot of a body.
Patent KR-20010037892-A (KR)
Inventor: JI SEOK HO
IPC: H01L21/28
Filed: 1999-10-20
Abstract: PURPOSE: A method for manufacturing a metal interconnection of a semiconductor device is provided to prevent a bowing phenomenon by forming a contact hole in an O3-TEOS layer, and to prevent the metal interconnection from being corroded by moisture contained in an SOG layer by making the SOG layer not exposed even after the contact hole is formed. CONSTITUTION: After the first metal interconnection(402) is formed, the first interlayer is applied. An SOG layer(404) is coated and cured. An O3-TEOS layer(601) is applied by an atmospheric pressure chemical vapor deposition(APCVD) process. A contact hole(701) is formed by exposure and etching processes. The second metal interconnection is deposited.
Patent KR-20010045610-A (KR)
Inventor: PARK DO JUN
IPC: H04B7/26
Filed: 1999-11-05
Abstract: PURPOSE: A soft hand off method between different mobile communication systems is provided to perform a soft hand off by using a global router performing the change of a protocol, an address and a message. CONSTITUTION: In the first step, the first mobile communication system(452) received the request of hand off from a mobile station transmits the message requesting hand off to the global router(513). In the second step, the global router(513) performs the change of a protocol, an address and a message to the hand off request message and then transmits to the second mobile communication system. In the third step, the second mobile communication system allocates the corresponding channel and transmits the hand off response message to the global router. In the fourth step, the global router(513) performs the change of a protocol, an address and a message to the hand off response message and then transmits to the first mobile communication system. In the sixth step, the first communication system commands hand off to the mobile station. In the seventh step, the mobile station(501) transmits the hand off finish message to the first mobile communication system and performs transmission/reception of signal to the first and second mobile communication systems.
Patent KR-20010048655-A (KR)
Inventor: KIM GANG SU
IPC: B60T15/00
Filed: 1999-11-29
Abstract: PURPOSE: Brake oil providing system structure of a vehicle enlarges the life of oil by returning brake oil from each wheel cylinder to an oil tank and removes the need of the dismounting of a tire on the exchange of oil. CONSTITUTION: A forward providing pipe(4) and a rearward providing pipe(5) connected to a master cylinder(2) are branched, respectively. Front wheel cylinders(6,7) are connected to rear wheel cylinders(8,9), respectively. Returning pipes are connected to the wheel cylinders(6,7,8,9). A combined returning pipe(13), which is the last pipe, is connected to a returning hole(14) of an oil tank(1) and has a valve(12), thereby enabling the circulation of oil. Thus, the reduction of the life of the oil due to the stagnation of the oil is prevented. Further, the oil is drained by connecting a hose on the combined returning pipe(13), thereby removing the inconvenience of dismounting a tire on the exchange of oil.
Patent KR-20010054166-A (KR)
Title: Memory device
Inventor: LEE YONG WON
IPC: G11C29/00
Filed: 1999-12-03
Abstract: PURPOSE: A memory device is provided to reduce a test time sharply by performing the judgement of PASS/FAIL in a write access. CONSTITUTION: The memory device comprises a memory cell array(21), an address decoder(22), a write path buffer(23), a read path buffer(24), an n-bit register(25), a comparison part(26) and an 1 bit flag register(27). The n bit register stores test data temporarily, and the comparison part compares an output data of the n bit register with data from the memory cell array. The 1 bit flag register outputs a flag signal according to the comparison result of the comparison part. In detail describing the circuit operation, the input and the output of the memory cell array are separated and are connected to an input node of the read path buffer and to an output node of the write path buffer respectively. That is, during a write access, the memory cell array performs a write operation, and data written to the memory cell array is latched to the n bit register. Then, data from the n bit register is compared with data from the memory cell array. If the compared data are not equal, the memory is judged as a defective one, and the 1 bit flag register outputs an error flag bit.