baber/WOPTO huggingface dataset:
Patent KR-20030004984-A (KR)
Title: Rolling apparatus for steel plate
Inventor: YOSHIMURA MAKOTO
IPC: H02P29/00
Filed: 2002-02-07
Abstract: PURPOSE: To obtain a rolling device for steel sheets with which the accuracy of the steel sheet is improved by performing judgement and processing at high speed. CONSTITUTION: This device is provided with a finish rolling means for rolling the steel sheet, motor for driving the finish rolling means, speed detecting means for detecting the speed of the motor, host automated control means for outputting a speed command to which the amount of compensation is preliminarily added and an expected current value of the motor which is necessary to roll the steel sheet, variable speed control means having a current detecting means, speed control means, a current control means, and means for detecting the entrance of steel sheet into the finish rolling means by comparing the expected current value to be outputted from the host automated control means with the current value detected by the current detecting means. When the detected current value reaches the expected current value, a detection signal for reporting the entrance of the steel sheet is outputted to the host automated control means. By the host automated control means, a speed command is outputted and the speed command, from which the amount of speed compensation is subtracted, is outputed after the detection signal is sent out from the means for detecting the entrance of the steel sheet.
Patent KR-20030067856-A (KR)
Title: A variable charge motion valve control device for gasoline direct injection engines and control method thereof
Inventor: YOO CHEOL HO
IPC: F02D9/02
Filed: 2002-02-08
Abstract: PURPOSE: A variable charge motion valve control device and a control method thereof are provided to reduce manufacturing costs by eliminating the necessity of using a drive motor, while allowing for ease of control. CONSTITUTION: A variable charge motion valve control device comprises a rotating shaft(3) penetrating ports(5,7) of an intake manifold(1); a rotating lever(21) mounted on an end of the rotating shaft in the outside of the intake manifold; a variable charge motion valve(9) mounted on the rotating shaft in one of the ports of the intake manifold; a vacuum actuator(23) connected to an end of the rotating shaft, which rotates the rotating lever centering from the rotating shaft; a vacuum chamber(27) arranged at a surge tank connected to the intake manifold, which accumulates the vacuum generated from the intake manifold; a control valve(33) mounted on a vacuum pipeline(31) for interconnecting the vacuum chamber and the vacuum actuator, which permits vacuum or atmospheric pressure to be supplied to the vacuum actuator in accordance with a control signal; and an electronic control unit(11) for outputting a control signal to the control valve in accordance with an engine RPM and a signal of opening degree of accelerator pedal.
Patent KR-20020067434-A (KR)
Inventor: KAZUTOSHI SHIMIZUME
IPC: H01L23/50
Filed: 2002-02-14
Abstract: PURPOSE: To improve the yield rate of the semiconductor device by solving the problem that a free area surrounded by an I/O area occurring, in the case of a highly integrated circuit or a circuit, having a small number of gates since the minimum chip size is determined by the number and the size of input/output pads formed on the chip of a conventional LSI. CONSTITUTION: With respect to the semiconductor device provided with at least an I/O area 12 in which input/output pads are formed and active regions 16 and 17 in which circuits can be mounted on the same chip 10, several logic circuits having the same function or different functions are mounted in the active regions 16 and 17 on the same chip 10.
Patent KR-20030069386-A (KR)
Inventor: JANG BYEONG MU
IPC: B60H1/00
Filed: 2002-02-20
Abstract: PURPOSE: A structure of a heater unit for heating of an automobile is provided to always supply hot air to a defroster removing frost. CONSTITUTION: A structure includes a housing(10) having a space formed therein, and a heater(11) mounted in the space; and a temperature controlling door assembly(12) forming a channel in the housing, and controlling flow rate of fluid passing the heater to control temperature of heating air. A tube(15) is placed on an outside of the housing and connected with a defroster, and has an end connected with a lower part of the heater to supply hot air passing the heater to the defroster. A slide door(15a) is placed on a lower part of the tube to be opened and closed by an actuating unit depending on rotating degree of the temperature controlling door assembly. Stoppers are placed on an upper part and a lower part of the housing to allow the temperature controlling door assembly to open and close an air flowing hole formed on an upper end of the temperature controlling door assembly. The actuating unit comprises a cam fixed on a shaft of the temperature controlling door assembly; a wire(22) connecting the slide door and the cam; and a roller(23) guiding the wire so that the slide door is moved in fixed direction.
Patent KR-20030070238-A (KR)
Title: System and Method for Edition of Application Program and Terminal for the Same
Inventor: JANG JUN HO
IPC: H04W88/02
Filed: 2002-02-21
Abstract: PURPOSE: A system for editing an application program, a method therefor, and a terminal therefor are provided to simply operate the terminal by allowing a user to directly editing the composition of the application program which is downloaded in a wireless or wired terminal. CONSTITUTION: An editing code source generating device(208) receives a corrected application program editing code from a wireless terminal or a wired terminal, according as a user of a wireless terminal selects one among application programs provided from an application program provider system through the wireless terminal or the wired terminal and changes the composition of the selected application program. The editing code source generating device(208) generates a source code of the application program according to the corrected application program editing code, and stores the generated source code in a database(212). An editing source compile device(210) compiles the source code of the application program, which is generated by the editing code source generating device(208), to be suitable for a format of a download platform installed in the wireless terminal, and stores the complied source code in the database(212). A communication network interface(202) transmits the application to the wireless terminal.
Patent KR-20030069630-A (KR)
Title: Heat pipe and floor heater having the heat pipe
Inventor: RYU JAE MYEONG
IPC: F24D3/12
Filed: 2002-02-22
Abstract: PURPOSE: A heat pipe and a floor heater using the same are provided to achieve improved performance of heat pipe, while reducing the thickness of the panel and energy consumption. CONSTITUTION: A heat pipe(100) comprises a heat pipe body(120) constituted by a pipe structure with closed both ends so as to vacuumize the internal space of the heat pipe body, wherein the heat pipe body contacts a heat source(110); a wick(130) disposed along the inner surface of the heat pipe body; a working fluid filling the internal space of the heat pipe body; and a circulation pipe(140) connected to one side of the heat pipe body, and which circulates the condensed working fluid into the heat pipe body connected to the heat source. A floor heater includes a heat pipe; a panel having a plurality of pipe mounting grooves formed at the top surface of the panel in such a manner that the heat pipe is mounted in a horizontal direction; a connection pipe for connecting the heat pipes; a hot water circulation pipe accommodated into the connection pipe; and a heating and circulation unit for heating and supplying the water supplied into the hot water circulation pipe.
Patent KR-20020070119-A (KR)
Title: Artificial tooth root
Inventor: NAKAMURA TAKAMASA
IPC: A61C8/00
Filed: 2002-02-26
Abstract: PURPOSE: To simplify a technique and to prevent the bacterial infection by allowing the self-tapping of the whole artificial tooth root including a major diameter part to a bone. CONSTITUTION: This artificial tooth root 1 comprises a cylindrical part 3 having a self tap type screw 5 formed on the circumference, and a conical part 2 continued to the cylindrical part 3 and extended as it leaves the cylindrical part 3, and having a self-tap type screw formed on the circumference. A screw 4 of the conical part 2 is formed so that the screw thread height d1 of the screw 4 is gradually reduced toward the direction leaving from the cylindrical part 3.
Patent KR-20030025777-A (KR)
Title: Process for treating perfluorides
Inventor: TAMATA SHIN
IPC: G06Q50/00
Filed: 2002-02-27
Abstract: PURPOSE: To reduce the cost required in the decomposition treatment of perfluoride paid by a manufacturer. CONSTITUTION: A perfluoride treatment dealer receiving a request from a semiconductor manufacturer connects a PFC (perfluorocompound) decomposition apparatus 17 to a semiconductor manufacturing apparatus 1 to perform the decomposition treatment of discharged PFC. The flow rate of the PFC gas supplied to an etcher 2 is measured by flowmeters 10 and 11 and the integrated values of the measured values are calculated by integrating meters 13A and 13B. The integrated values of the flow rate of the PFC gas are transmitted to the server of the perfluoride treatment dealer from a server 47 through the Internet to be stored in a memory device. The data terminal of the perfluoride treatment dealer estimates the treatment quantity of PFC subjected to the decomposition treatment in the PFC decomposition treatment apparatus 17 on the basis of the integrated values. The estimated treatment quantity is multiplied by a decomposition treatment unit cost to calculate the treatment cost of PFC. This treatment cost is transmitted to the semiconductor manufacturer.
Patent KR-20020070826-A (KR)
Inventor: MITSUKI TORU
IPC: H01L21/336
Filed: 2002-02-27
Abstract: PURPOSE: A method of manufacturing a semiconductor device is provided to reduce the warp in the film by carring out heat treatment with using laser beam crystallization on the semiconductor film. CONSTITUTION: A method of manufacturing a semiconductor device comprises the steps of: irradiating a laser beam onto an amorphous semiconductor film to form a crystalline semiconductor film; and carrying out heat treatment to reduce a warp in the crystalline semiconductor film formed by irradiation of the laser beam.
Patent KR-20030071154-A (KR)
Title: Plasma display panel
Inventor: PARK JAE BEOM
IPC: H01J11/22
Filed: 2002-02-28
Abstract: PURPOSE: A PDP(Plasma Display Panel) is provided to be capable of improving brightness and discharge efficiency by forming a bus electrode along a rectangular type delta barrier rib. CONSTITUTION: A PDP comprises a rectangular type delta barrier rib(42), a plurality of bus electrodes(62Y,62Z) formed along the rectangular type delta barrier rib, and a plurality of transparent electrodes(64Y,64Z). The rectangular type delta barrier rib includes the first barrier ribs and the second barrier ribs formed across the first barrier ribs, respectively. The transparent electrode is formed alongside of the first barrier rib from the bus electrode. Preferably, an address electrode(60X) is formed alongside of the second barrier rib.
Patent KR-20020074387-A (KR)
Title: Progressive punch
Inventor: CHEUNG NELSON
IPC: B65B67/00
Filed: 2002-02-28
Abstract: PURPOSE: A progressive punch is provided to secure a sealing head or punch to make sufficiently complete sealing formed, not needing great power for operation. CONSTITUTION: A progressive punch(14) is used in a strapping machine for positioning and sealing an associated strap material around a load. The punch is positioned in a jaw assembly, including a movable punch support and a fixed punch support configured to receive the associated strap therebetween. The movable and fixed supports each include at least one punch having at least two punching heads(24,26,28). The punching heads each have a height defined by a distance between an outermost peripheral point(34,36,38) of the punching head and a plane perpendicular to the direction of movement. The heights of the punching heads are different from one another so that the punching heads progressively engage the strap, with the punching heads initially engaging the strap material at different times from one another.
Patent KR-20030073388-A (KR)
Title: Novel transformed lactobacillus producing foreign protein and the method for the preparation of it
Inventor: BOK JIN DEOK
IPC: C12N15/80
Filed: 2002-03-11
Abstract: PURPOSE: Provided is a transformed lactic acid bacteria which effectively produces the desired heterologous protein based on the gram positive bacteria. CONSTITUTION: A vector pLT7I for the inserting of lactic acid bacteria is manufactured by inserting a T7 RNA polymerase gene into a pGEM-T vector, and inserting an lac promoter into the front of the T7 RNA polymerase gene. The vector pLT7I contains a chloramphenicol antibiotic site. A transformed lactic acid is formed by inserting the vector pLT7I into a lactic acid genome. A recombinant plasmid vector p123(1-4) Endo is formed by ligating an S-layer protein signal sequence to the pGEM-T vector, and inserting a T7 RNA polymerase promoter. The recombinant plasmid vector p123(1-4) Endo is re-transformed into the transformed lactic acid to thereby form a new transformed lactic acid bacteria(KCCM-10355).
Patent KR-20030075451-A (KR)
Title: Thermostable antichimotrypsin muteins
Inventor: LIM HA NA
IPC: C07K14/47
Filed: 2002-03-19
Abstract: PURPOSE: Thermostable antichymotrypsin mutants are provided, thereby significantly increasing the thermostable of antichymotrypsin, so that it can be useful as protein treating agent being stable in vivo. CONSTITUTION: Thermostable antichymotrypsin mutants are accomplished by substitution of at least one amino acid at position 49, 68, 111, 112, 140, 162, 187 and 385 of the amino acid sequence of antichymotrypsin represented by SEQ ID NO: 2 with other amino acids, wherein isoleucine at position 49 is substituted with leucine; isoleucine at position 49 is substituted with valine; asparagine at position 68 is substituted with glycine; serine at position 111 is substituted with isoleucine; methionine at position 112 is substituted with isoleucine; alanine at position 140 is substituted with valine; glycine at position 162 is substituted with valine; phenylalanine at position 187 is substituted with leucine; phenylalanine at position 187 is substituted with valine; phenylalanine at position 187 is substituted with isoleucine; phenylalanine at position 187 is substituted with cysteine; and asparagine at position 385 is substituted with alanine.
Patent KR-20030075941-A (KR)
Title: Development of culture technique of Stentor roselii, a functional predator of freshwater algae
Inventor: CHO SU YEON
IPC: A01K67/033
Filed: 2002-03-21
Abstract: PURPOSE: A culturing method of stentor roselii which is a natural enemy against freshwater algae is provided to reduce a green tide of freshwater algae due to abnormal proliferation of micro-algae by the natural enemy like a stentor roselii. CONSTITUTION: Collected water of stentor roselii is filtered on the condition of between twenty and twenty five degrees centigrade, one and five lumen micro and used as a culture medium for successive culture of stentor roselii. Blue-green algae is supplied as a source of supply of food. Aphanothece sp. is desirable as the optimum source of supply of food. Predatory work of freshwater micro-algae increases when micro-algae is cultured in a laboratory. Thereby, green tide due to proliferation of micro-algae is reduced by the natural enemy like the stentor roselii.
Patent KR-20020041362-A (KR)
Title: Twist-n-lock wafer area pressure ring and assembly
Inventor: ANTOLIK JERREL K
IPC: H01L21/687
Filed: 2002-04-01
Abstract: PURPOSE: A Twist-N-Lock WAP ring assembly is provided to simplify the existing WAP ring assembly by improving the method of suspending the WAP ring assembly from the cam plungers of the Dual Frequency Coupled upper chamber assembly. CONSTITUTION: Three Twist-N-Lock bores(205) are machined every 120 degrees. The Twist-N-Lock bore(205) is essentially composed of two circular bores(610,615) machined next to one another(the reception bore(610) and the lock bore(615)) and set 5 degrees apart(620) on the same radial line(625). The stepped hanger bore(630) allows independent attachment of the stepped hanger.
Patent KR-20030079621-A (KR)
Title: Reassignning method of defect sector and access method for defect sector therefor
Inventor: LEE SEOK
IPC: G06F3/06
Filed: 2002-04-06
Abstract: PURPOSE: A defect sector reallocation and appropriate access method is provided to minimize sector search time for preventing a data process delay in processing a reallocated defect generated when a hard disk drive is being used. CONSTITUTION: The method comprises several steps. A target sector is read(S902). It is checked whether there exists an error at the target sector(S904). If there exists an error at the target sector, it is checked whether the stored data is recoverable(S906). If the stored data is recoverable, it is checked whether the area from the next sector to a spare sector is recordable(S908). If the stored data is not recoverable or the sectors are not recordable, an error process routine is called and performed(S918). Otherwise, the data from the target sector to the final sector is read and stored at a buffer(S910). Sector pulse data read from a slip list is modified, and the pulse of the defect sector stored at a RAM is deleted(S912). The data stored at the buffer is recorded at the area from the next to the spare sector(S914). Then, the sector pulse data modified in the step S912 is recorded at the reallocation list(S916).
Patent KR-20030083091-A (KR)
Title: Apparatus and method for detecting frame synchronous signal
Inventor: LEE EUN PYO
IPC: G11B19/02
Filed: 2002-04-19
Abstract: PURPOSE: A device and a method for detecting frame synchronizing signal are provided to detect frame synchronizing signal correctly when the RF data is not generated correctly of an optical disk, thereby minimizing the loss of data. CONSTITUTION: A device for detecting frame synchronizing signal includes a real frame synchronizing signal detecting part(300) for detecting a real frame synchronizing signal from serial RF data and data available signals output input from a data PLL part. A first estimation frame synchronizing signal generating part(310) generates a first estimation frame synchronizing signal which estimates a real frame synchronizing signal to be generated next, by receiving the real frame synchronizing signals and the data available signals. A counter(320) counts system clock signals according to the real frame synchronizing signal. A second estimation frame synchronizing signal generating part(330) generates a second estimation frame synchronizing signal by counting an interval between the real frame synchronizing signals with the system clock signals. A control part(340) generates a signal after determining the synchronizing state between the real frame synchronizing signals and the first estimating frame synchronizing signals, and a hold control signal to the second estimation frame synchronizing signal generating part if the determined synchronizing state is beyond a set value. A frame synchronizing signal determining part(350) selectively determines the real frame synchronizing signal, and the first or second estimation frame synchronizing signal as a frame synchronizing signal according to the determination of the control part.
Patent KR-20030086100-A (KR)
Title: Reference picture computation method at RPSL
Inventor: JUN BYEONG MUN
IPC: H04N19/573
Filed: 2002-05-03
Abstract: PURPOSE: A method for calculating a reference picture in an RPSL(Reference Picture Selection Layer) is provided to reduce the quantity of bits used in the reference picture selection layer to carry out efficient motion-picture coding. CONSTITUTION: Fields and code numbers used for re-mapping of picture numbers indicator calculation of a reference picture selection layer in a motion-picture coding system using multiple reference pictures include a field that informs picture number information of a target stored in a short-term buffer and is represented by a delta value having a sign and a code number with respect to the field, a field for informing picture number information of a target stored in a long-term buffer and a code number with respect to the field, a field for informing completion of RMPNI calculation and a code number with respect to the field.
Patent KR-20020095428-A (KR)
Inventor: ABE SHINJI
IPC: H01S5/34
Filed: 2002-05-08
Abstract: PURPOSE: To provide the semiconductor laser device of high reliability and satisfactory temperature characteristics in the semiconductor laser device, having a window structure area using the random process of a quantum well structure. CONSTITUTION: In the semiconductor laser device, having the window structure area formed by making random the active layer of the quantum well structure through the implantation of silicon ions and following heat treatment; no transition loop practically exists in the window structure region 10a and the neighborhood (upper clad layer 9a). Therefore, deterioration of the semiconductor laser device, caused by the transition loop can be prevented and the reliability of the semiconductor laser device, can be improved.
Patent KR-20020095063-A (KR)
Title: Method of manufacturing semiconductor device
Inventor: NII KOJI
IPC: H01L21/3213
Filed: 2002-05-10
Abstract: PURPOSE: To provide a manufacturing method for a semiconductor device, by which the gate structure can be made as per design dimensions. CONSTITUTION: Silicon oxide films 14a and 14b are formed by patterning a silicon oxide film after forming a silicon oxide film 4, a polysilicon film 5, and the silicon oxide film 6 in this order on a silicon substrate 1. Next, after application of photoresist 15, the photoresist 15 is exposed to light using a photomask 18. The photomask 18 is a photomask for defining each end of gate structures 25i-25j in the gate width direction. Next, openings 21s-21u are formed by developing the photoresist 15. Next, using the photoresist 15 as an etching mask, the silicon oxide films 14a and 14b at the sections exposed in the openings 21s-21u are removed by etching.
Patent KR-20030088971-A (KR)
Title: Automation control system
Inventor: MIN KYUNG YANG
IPC: G05D19/00
Filed: 2002-05-15
Abstract: PURPOSE: An automatic control system is provided to perform automatically a DCS(Distributed Control System) process or a monitoring operation by controlling or triggering simultaneously generating processes or sequentially generating processes. CONSTITUTION: An automatic control system includes a registration table generation unit(110), a schedule preparation unit(120), and a message management unit(130). The registration table generation unit(110) generates a registration table by reading necessary information from a main processor and a plurality of sub processors. The schedule preparation unit(120) supports a preparation process of a routing schedule by using a routing editor. The message management unit(130) exchanges messages between the main processor and the sub processors by means of an IPC(Inter-Process-Communication) message by analyzing the registration table and the routing schedule.