baber/WOPTO huggingface dataset:
Patent KR-20010008472-A (KR)
Inventor: LEE DONG UK
IPC: H02J9/00
Filed: 1999-07-01
Abstract: PURPOSE: A control method in a UPS and system thereof is provided to enable main components to be operated even if a CPU has a broken by installing separate CPUs in the main components. CONSTITUTION: A control system comprises first CPU(14) for controlling a rectifier(10), second CPU(24) for controlling an inverter(20), and third CPU(34) for controlling a monitor(30). Data communication among the rectifier(10), the inverter(20) and the monitor(30) is connected via RS-485 multi-drop technique. Even if the third CPU(34) is broken and the operational state of a UPS is not displayed on the monitor(30), a consecutive operation is possible to perform the function of the UPS. If the first CPU(14) of the rectifier(10) is broken, the inverter(20) is consecutively supplied with power from a separate storage battery and the breakdown state is displayed on the monitor(30). Then an operator can confirm the state of the UPS.
Patent KR-20000011610-A (KR)
Inventor: HEBISIMA HIROHUMI
IPC: G11C16/34
Filed: 1999-07-09
Abstract: PURPOSE: A nonvolatile semiconductor memory is provided to reduce a write time by eliminating an unnecessary write cycle. CONSTITUTION: The nonvolatile semiconductor memory comprises a memory cell array(1), a comparison part(70), and a plurality of write circuits(80). The memory cell array(1) has a plurality of nonvolatile memory cells. The comparison part(70) compares read data with an expected value by a bit unit to output a judgement signal indicating comparison results, wherein the read data comprises a plurality of first bit data read out from the memory cell array and the expected value includes a plurality of second bit data. The plurality of write circuits(80) writes each of the plurality of second bit data to a part of the memory cell array. The plurality of write circuits(80) are selectively activated, and the number of the selectively activated write circuits is varied on the basis of the judgement signal.
Patent KR-20000011898-A (KR)
Inventor: DEMARCO CHRISTIANO
IPC: C08K5/103
Filed: 1999-07-22
Abstract: PURPOSE: A preparation method of antistatic acrylic polymer by polymerizing an acrylic monomer in a suspension is provided which can produce a polymer having an antistatic property together with an optical characteristic, a good mechanical characteristic and a thermal characteristic comparable to an acrylic copolymer. CONSTITUTION: An acrylic monomer containing liquefied antistatic additives selected from a)CnH2n+1CO-N(CH2CH2OH)2(n = 9-13(preferably 11)), b)Cn'H2n+1N(CH2CH2OH)2(n' = 8-14(preferably 14), c)CH2(OR1)CH(OR2)CH2(OR3) or C(CH2OR1)(CH2OR2)(CH2OR3)(CH2OR4)(R1, R2, R3, R4 are H or R; R is saturated or unsaturated C12-C18, preferably saturated or single unsaturated C18 alkylcarboxylate; the total amount of antistatic agent is 0.2-15 phr(per 100 part of monomer), preferably 1-5 phr47) is polymerized in a suspension to obtain a bead product of 50-1,000 micrometer in size, which is extruded by a conventional method.
Patent KR-20010017360-A (KR)
Inventor: LEE DONG MAN
IPC: H04L12/407
Filed: 1999-08-10
Abstract: PURPOSE: A prediction based simultaneity control method for extensibility in distributing virtual environment is provided to decrease band width, calculation complexity and calculation period required to predict an owner in a large scale virtual environment, thereby accurately predicting though a lot of users are participated in. CONSTITUTION: A virtual space is divided into plural entity radiuses on the basis of respective object within the space. Then, when one of users registered as multiple transfer group members in the divided respective entity radius performs a correlated action with the ownership to the object, values such as current distance and direction are captured from the user position information generated in accordance with the motion of the user to be stored in a user candidate cue. Next, the next owner is decided and the ownership of the owner is transferred on the stored information whenever the correlated action between the owner and the object.
Patent KR-20010017473-A (KR)
Title: Partial prestress transfer method to a joint between preflex composite beams constructed with distribution method using an accordion type water tank
Inventor: YI WON HO
IPC: E04G21/12
Filed: 1999-08-11
Abstract: PURPOSE: A partial prestress transfer method to a joint between preflex composite beams constructed with distribution method using an accordion type water tank is provided to simplify works, to reduce a term of works, and to enhance economical efficiency. CONSTITUTION: A partial prestress transfer method to a joint between preflex composite beams constructed with distribution method using an accordion type water tank comprises the steps of; assembling a joint between beam members distributed of a preflex composite beam manufactured by a distribution method by a high-strength bolt; installing an accordion type water tank on the upper surface of an upper beam; adding prestress to each joint by pumping water and adding load; hardening concrete on a lower flange of the following joint; draining water inside an accordion type water tank, then transferring a partial prestress.
Patent KR-20010018808-A (KR)
Inventor: CHO HO YEOL
IPC: G11C29/00
Filed: 1999-08-23
Abstract: PURPOSE: A merged memory logic(MML) semiconductor device is provided to prevent data collision provided from each memory block on a data line and also to perform a test by separating a memory block and a logic block during the test. CONSTITUTION: The merged memory logic semiconductor device(5) includes a number of memory blocks(11,12,13), a logic block(20) and an interface control part connecting the memory blocks with the logic block. The interface control part includes: an output enable buffer(40) receiving an output enable signal(OE); an output buffer(50) transmitting data of the memory blocks selected in response to an output of the output enable buffer to a data line(DL); a test reset buffer(60) generating a test reset signal(Trst) starting the test of the MML; a mode set part(70) generating a memory test signal(Memtest), a BIST(Built In Self Test) signal activating a BIST circuit embedded in the memory blocks and a logic test signal(Logic) instructing the test of the logic block in response to test mode signals(TESTM0,TESTM1); a memory test part(80) testing the data line of the selected memory block; and a BIST test part(90) testing the data line of memory blocks selected using the BIST circuit. The output enable buffer generates an internal output enable signal(POE) activating the output buffer by receiving an output enable signal(OE) provided as not being synchronized to an internal clock signal(PCLK).
Patent KR-19990083886-A (KR)
Title: 운반차의 동력전달방법 및 차동장치
IPC: B60K17/16
Filed: 1999-08-26
Abstract: 본 발명은 충전용 감속 모우터로 작동하는 운반차를 구성함에 있어 바닥판의 저면양측으로 설치된 차륜에 동력을 클러치레버의 간단한 제어조작으로 전달 또는 차단할 수 있게 함으로서 동력 및 수동으로 운반차를 편리하게 사용할 수 있게 함과 동시에 커브방향에서 양측차륜에 가해지는 회전비를 자동으로 조절하여 운반차가 운행도중 적재물의 하중으로 커브길에서 전복됨을 방지할 수 있도록 차동장치를 갖춘 안전성과 편리성은 물론 경제성도 매우 높이한 운반차를 얻고저 한 것이다.
Patent KR-20010028051-A (KR)
Inventor: HAN JONG GI
IPC: H04N7/26
Filed: 1999-09-17
Abstract: PURPOSE: The index allocating method for coding is provided to equally maintain a quality of an image comparing with a conventional method and improve efficiency of the coding. CONSTITUTION: The tree structure vector quantizer quantizes source vectors successively inputting into corresponding code vectors based on a tree structure vector quantizer code book. An index of the code vector quantized among the code vectors is allocated by using special correlate among the code vectors successively quantized in the tree structure vector quantizer. The allocated index is decided by a shortest path between successive two code vectors by computing in shortest path generator(S). A state machine(SM) is used for sequence of the shortest path. Thereby, performance of communication system such as transmission time and necessary memory capacity can greatly improved.
Patent KR-20010029232-A (KR)
Inventor: WON JEONG HUI
IPC: F21V17/00
Filed: 1999-09-30
Abstract: PURPOSE: A slim fluorescent lamp fixture to which a reflecting plate is rivetted is provided in which a light-weight white aluminum-coated plate having a reflection efficiency of above 90%, most suitable for the reflecting plate, is applied to the reflecting face of the frame of the fixture to save electric energy. CONSTITUTION: A reflecting plate(200) coated with white aluminum is combined with a lamp fixture frame(100) using a rivet(300). The lamp fixture includes a center beam(110), a sash frame(120) and an end plate(130). The reflecting plate is placed at both sides of the center beam. A rivet hole may or may not be formed in one side of the reflecting plate.
Patent KR-20000028810-A (KR)
Inventor: PLEJEO ARNAUD
IPC: H05K9/00
Filed: 1999-10-04
Abstract: PURPOSE: An electromagnetic shielding screen is provided to easily repair protected electric components and to be made in a single product. CONSTITUTION: A screen is composed of a band(2) having a horizontal section shaped in a rectangle forming a curved corner, and four side faces such as an upper face(3) of which an edge(4) is corresponding to the upper edge of the side face. The screen is made from electric conductive materials such as steel. The band is shaped in a pyramid and the upper face forms a free cut(6) parallel with the edge. A side face(1) forms at a certain angle between 93degree 50' arc and 93degree 20' arc to the upper face. The free cut is made by partly cutting the central part of the upper face with a stamping.
Patent KR-20000034971-A (KR)
Title: Superconducting current measuring circuit and superconducting current measuring device having the same
Inventor: HIDAKA MUSO
IPC: G01R33/035
Filed: 1999-10-06
Abstract: PURPOSE: A superconductivity current measuring circuit is provided to measure a waveform of a measure target current in a high accuracy degree without a contact. CONSTITUTION: A superconductivity current measuring circuit comprises a superconductivity sampler circuit(11) and a detection loop(12). Through the detection loop(12) flows a current by an influence of a magnetic field which is generated by a current flowing through a wiring(14) at a measure target(13). The detection loop(12) consists of a superconductor. The superconductivity sampler circuit(11) measures a current flowing through the wiring(14) by use of a current flowing through the detection loop(12). A loop, which is connected to the detection loop(12) at two joint(91,92), is formed in the superconductivity sampler circuit(11). A first inductance(78), a second josephson junction(74), a second inductance(79), a joint inductance(81) and a third inductance(80) are connected in series to the joint(91). A first josephson junction(73) is connected in parallel with the second inductance(79). An input terminal(72) is connected between the junction(74) and the inductance(79), and an input terminal(82) is provided in the detection loop(12).
Patent KR-20010036194-A (KR)
Inventor: LEE HO SU
IPC: F04B53/06
Filed: 1999-10-06
Abstract: PURPOSE: A suction muffler attachment structure for hermetic compressor is provided to allow the coupling work to be readily performed and achieve coupled state with improved accuracy and stability by eliminating external force for coupling of the suction muffler. CONSTITUTION: A suction muffler attachment structure comprises a head cover unit(20) connected with a compression unit; a suction muffler(30) mounted in the head cover unit and which reduces noise of the refrigerant and transfers the refrigerant to the compression unit; and a coupling member formed integrally with the suction muffler and which has a pair of elastic blades arranged at both ends of the coupling member and coupled to a coupling groove(25) formed at the head cover unit. The head cover unit has the coupling groove, and an upper guide groove(27) and a lower guide groove(26) communicated to the coupling groove. The suction muffler to be coupled to the head cover has the coupling member provided with elastic blades which are guided, as being elastically transformed, along the lower guide groove and return to the initial state when coupled into the coupling groove. Thus, the suction muffler is coupled to the head cover unit.
Patent KR-20000000393-A (KR)
Inventor: KIM GI HO
IPC: F04D29/04
Filed: 1999-10-14
Abstract: PURPOSE: A water pump is provided to solve a problem due to the traditional water pump that doesn't use the retainer. CONSTITUTION: The water pump comprises:a first casing(10) fixing many coils(12) inside and forming a projection(11) on one side; a second casing forming a cylinder part(21) that is connected with a projection(22) supporting a bearing(42) and the projection, forming a delivering pipe(23) on the opposite side, producing with a diamagnetic metal and made with the first casing by a bolt; a shaft(40) forming a core(41) that is inserted inside the cylinder part of the second casing; an impeller(50) inserted inside the second casing and fixed on the shaft by the bolt; a third casing forming a leading pipe(31) and made by the second casing, a bolt and a nut; and a bearing holder(60) made inside the third casing and fitting a bearing(43).
Patent KR-20010037742-A (KR)
Inventor: KIM SE UK
IPC: A47L9/04
Filed: 1999-10-19
Abstract: PURPOSE: An inlet has a shutter with good durability to secure reliability of operation. CONSTITUTION: An inlet comprises an inlet body(10), a shutter(20), a roller(30), a spring(40) and a stopper(50). The inlet body(10) has a suction hole formed thereunder and an opening formed in the middle of the front surface thereof and communicating with the suction hole. The shutter(20) is rotatably installed to the opening by an axis to open and close. The roller(30) is installed on the axis of the shutter(20) and rotates contacting with and rolling on a ground surface. The spring(40) transmits the rotary force of the roller(30) to the shutter(20) to rotate the shutter(20). The stopper(50) limits the rotating angle of the shutter(20). As the shutter(20) is rotated by the roller(30) rotating by contacting with and rolling on the ground surface, the rotation of the shutter is accurate. The gap between the shutter(20) and the ground surface is large enough to easily suck large dust in.
Patent KR-20010037860-A (KR)
Inventor: KIM YEONG SU
IPC: H01L21/283
Filed: 1999-10-20
Abstract: PURPOSE: A method of metallization is to deposit and anneal tungsten containing nitrogen component without forming of titanium and titanium nitride to form a tungsten wire having low specific resistance, thereby improving contact resistance and junction leakage current property. CONSTITUTION: An oxide film(20) is formed on a semiconductor substrate(10). A contact hole is formed at the oxide film. An amorphous silicon is formed on thhe oxide film. A tungsten film(40) containing nitrogen is deposited on the oxide film. The tungsten film is annealed at high temperature so that the nitrogen contained the tungsten film is diffused to form a tungsten nitride film(50) at junction face with the amorphous silicon film. The amorphous silicon film is an initial condition for forming the tungsten film by chemical vapor deposition technique. A flow rate of SiH4 is 10 to 30 sccm. A flow rate of Ar is 7000 to 9000 sccm. An initial process of the SiH4 is performed for 5 to 20 seconds at a process temperature of 390 to 420 deg.C to be formed in a thickness of 50 to 150 angstrom.
Patent KR-20000047547-A (KR)
Inventor: MATSUDA NOBUO
IPC: H01G2/06
Filed: 1999-10-21
Abstract: PURPOSE: A circuit support of stacked ceramic capacitor and it's mounting method is provided to reduce a noise produced by a piezoelectric phenomenon. CONSTITUTION: A circuit support of stacked ceramic capacitor and it's mounting method comprises a rectangular house which is stacked in turn an electrode layer and a dielectric layer consisted of a dielectric ceramic, and a pair of external terminal electrode which connects in turn and with parallel an internal electrode formed in the corresponding to internal electrode layer in both sections of the house. A surface and the opposite plane of the circuit support conducts each other and forms a capacitor mounted at the land of a plane symmetry placement approximately. The stacked ceramic capacitor is respectively disposed to the surface land and the opposite plane, and connects electrically the external electrode to the land.
Patent KR-20010044944-A (KR)
Inventor: LEE KANG HUN
IPC: A23L7/10
Filed: 1999-11-01
Abstract: PURPOSE: Provided is a method for preparing an instant cooked rice that is mixed with side dishes, formed into a bar shape and disinfected. The cooked rice can be taken easily without any separative cooking process. CONSTITUTION: The rice product is prepared by the steps of: (i) boiling rice and mixing the boiled rice with precooked side dishes such as kimchi, grilled meat and laver; (ii) forming the mixture of the rice and the side dishes into a fixed bar shape and inserting a handle stick into the formed mixture; (iii) soaking the resulting material in a mixed solution of Sodium alginate; (iv) congealing the Sodium alginate treated material in a solution of Ca++; and then (v) packing the rice product and sterilizing the packed rice product. The congealed rice product can be fried in a boiled oil of 180deg.C for 10sec.
Patent KR-20000006819-A (KR)
Inventor: KIM BYONG SEOK
IPC: A47C21/04
Filed: 1999-11-05
Abstract: PURPOSE: A device cools or heats a seat totally or partially to improve comfort and blood circulation. CONSTITUTION: The device employs a thermoelectric semiconductor to absorb energy and radiate it externally to heat a seat in winter and cool the seat in summer. The device in the seat includes a thermoelectric semiconductor(5) having an alternative arrangement of p-type or n-type semiconductors, a heat conducting medium(6) which cools or heats the surface of sheet by thermoelectric semiconductor(5), a cooling fan(8) with a radiator(7), a thermistor(9) controlling excess heating, and a controller which controls the device wholly.
Patent KR-20000006831-A (KR)
Inventor: YUN SE HUN
IPC: G03F7/039
Filed: 1999-11-05
Abstract: PURPOSE: A soluble positive stripper is provided to easily remove positive photosensitive agent attached to a surface of a mechanical equipment composed of positive photosensitive agent or the agent and print ink. CONSTITUTION: The stripper is made of aromatic or heterocyclic compound of 5 to 20 weight percent, alkylamine or alcoholamine of 0 to 10 weight percent, alkali compound of 0 to 10 weight percent, and organic polar substance or nonorganic substance and interface activator of 0 to 10 weight percent.
Patent KR-20010045727-A (KR)
Inventor: KIM HYEONG TAE
IPC: C25D3/00
Filed: 1999-11-08
Abstract: PURPOSE: An apparatus for polishing the band of a conductor roll in an electroplating cell is provided which is constructed so that arc marks, foreign substances and scratches generated on the iron band of the conductor roll during the electroplating operation are effectively removed, and sandpaper can be replaced even during the operation of an electroplating line. CONSTITUTION: In an apparatus for polishing the surface of a band of a conductor roll in a carosel cell equipped in an electroplating line, the apparatus for polishing the band of a conductor roll in an electroplating cell is characterized in that the surface of an iron band (B) of the conductor roll is polished by horizontally moving a grinding wheel (40) and a sandpaper block (50) on the conductor roll (210) during the rotation of the conductor roll (210), and the grinding wheel and sandpaper block are installed so that they can be detached from the iron band (B), thereby easily repairing and replacing the grinding wheel (40) and the sandpaper block (50), wherein the grinding wheel (40) and the sandpaper block (50) are rotationally mounted on a cylindrical pipe (30) inserted into the outer side of a supporting bar (5) traversing the iron band (B), the supporting bar (5) is horizontally moved by a cylinder at the one end of the supporting bar, and one side of the cylindrical pipe (30) is connected to a rod of the cylinder (34) mounted on a fixing plate (32) of the supporting bar (5) so that the cylindrical pipe (30) is rotated for the supporting bar (5).
Patent KR-20010047004-A (KR)
Inventor: KIM MIN SEOK
IPC: H04L12/43
Filed: 1999-11-17
Abstract: PURPOSE: A method for managing performance monitoring information of an SDH(Synchronous Digital Hierarchy) system is provided to facilitate coding and debugging, to reuse a code, and increase the stability of the SDH system by performing the coding on an interface being falling, newly verifying only an interface part, and using a kernel part except for a configuration and the interface on the whole SDH system. CONSTITUTION: A process initializes a performance monitoring(PM) module by using information for an inherent shape of every equipment and a necessary performance monitoring item, the information being originated from a configuration file of each equipment(ST11). The process reads performance monitoring data generated in a system and discriminates what kind of the performance monitoring management status is generated thereon(ST12,ST13). The process processes and stores the performance monitoring management data according to the performance monitoring management status thereof(ST14-ST16). The process processes the performance monitoring management data if there is a user-defined function and stores the processed performance monitoring management data(ST17,ST18).
Patent KR-20000047762-A (KR)
Inventor: DAKADAHAZIME
IPC: G01N29/11
Filed: 1999-11-29
Abstract: PURPOSE: A method of and apparatus for detecting defects of zonal object, a method of manufacturing cold rolled steel sheet and a pickling facility for hot rolled steel tape are provided to achieve a significant reduction of bad affection of vapor upon checking of zonal objects and save an apparatus cost with a simplified configuration. CONSTITUTION: An apparatus for detecting defects of zonal object comprises a reservoir(4)containing a liquid(6), one or two or more carrier rolls(7, 8, 9, 10) for leading the zonal object to pass through the liquid contained in the reservoir, and an ultrasonic detector device(14) having a probe(20) disposed in the liquid for probing the portion of the zonal object immersed into the liquid, wherein the carrier roll of one or two or more carrier rolls contacting the liquid is completely immersed into the liquid, and the apparatus further comprises a liquid tray(16) for receiving the liquid dropped from the portion of the zonal object positioned upwardly from the liquid level of the liquid so as to prevent the corresponding liquid from being collided with the liquid contained in the reservoir, and a liquid removing unit for removing the liquid on the portion of the zonal object moved upwardly from the liquid level.