baber/WOPTO huggingface dataset:
Patent KR-20020077598-A (KR)
Title: Method for auto socket off of Test handler
Inventor: CHO SEONG HYEON
IPC: H01L21/66
Filed: 2001-04-02
Abstract: PURPOSE: An automatic socket off method of a test handler is provided to improve a work efficiency by determining and switching off through the determination process of a failure in a socket such as an absolute, a relative, a continuous and a combined modes without an additional management of an operator. CONSTITUTION: An automatic socket off method of a test handler includes the steps of: initializing(S31) various sets; setting(S32) test modes and reference values for each of the test modes; deciding(S33) a manual/automatic mode of the socket off; switching(S34) off the socket assigned by an operator if the manual mode is set; switching off(S35-S38) a socket occurring a failure with determining an automatic mode, i.e., an absolute, a relative, a continuous and a combined modes, and proceeding a test for each socket every corresponding mode if the result of a process of(S33) represents an automatic mode; determining(S39) whether or not the number of socket offs is larger than a predetermined number by the test results; and generating(S40) an alarm to the operator as a normal test work does not further proceed if the number of socket offs is larger than the predetermined number.
Patent KR-20020078083-A (KR)
Inventor: OH WAN SEOK
IPC: H01M10/02
Filed: 2001-04-04
Abstract: PURPOSE: A secondary battery is provided, to improve the adhesive power between the components of the electrode assembly and to prevent the increase of the interfacial resistance by making a penetrating hole in an electrode and/or a separator. CONSTITUTION: The secondary battery comprises a polymer electrolyte injected into the exterior container; an anode(34) and a cathode(31) which are constructed in the inside of the exterior container and at least one of the two has a primary penetrating hole to allow the polymer electrolyte to be injected into the central part; and a separator(37) placed between the anode and the cathode. Preferably the separator has a secondary penetrating hole and the secondary penetrating hole is formed at the opposite position to the primary penetrating hole. The polymer electrolyte is formed by thermal polymerization of the composition comprising a prepolymer of a copolymer of vinylidene fluoride and hexafluoropropylene, lithium salt and an organic solvent.
Patent KR-20020078822-A (KR)
Title: The novel pleurotus nebrodensis-k7 and the culture method for thereof
Inventor: KIM KI YEON
IPC: A01H15/00
Filed: 2001-04-10
Abstract: PURPOSE: Provided are novel Pleurotus nebrodensis-K7 which has the largest fruit body, excellent flesh and good flavor and a culture method thereof. CONSTITUTION: The culture method of the novel Pleurotus nebrodensis-K7(KCTC 0976BP) is characterized by culturing mycelia with maintaining low temperature of 20-22 deg.C under indirect lights of 200-500 lux, after seed inoculation; changing the temperature to 18 deg. C in the daytime and to 14 deg.C at night; and maintaining low temperature of 10-14 deg.C during the growth.
Patent KR-20020078851-A (KR)
Title: Steel Grating
Inventor: KIM KYUNG SU
IPC: E03F5/06
Filed: 2001-04-10
Abstract: PURPOSE: A steel grating having an extended walking plane is provided to secure a walking plane stably. CONSTITUTION: The steel grating having an extended walking plane comprises: several bearing bars(10) provided with a wing(11) extended rightward and leftward, several fitting holes(12a) bored along the longitudinal direction of a vertical body(12) at regular intervals and a crossbar(30) for preventing distortion installed through the facing fitting holes of each vertical body in order, and formed to have a T-shaped section as a whole on a vertical body(12); and a pair of connection boards(20) coupled to connect each bearing bar on both longitudinal ends of the bearing bars(10) arranged continuously at regular intervals.
Patent KR-20020079072-A (KR)
Title: Apparatus of hose pipe arrangement utilizing rubber pipe's elasticity
Inventor: CHOI HYO SEUNG
IPC: A01G27/00
Filed: 2001-04-13
Abstract: PURPOSE: Provided is an apparatus for laying a hose utilizing rubber pipe's elasticity, thereby reducing the number of parts for laying a hose and simplifying a piping work. CONSTITUTION: In the pipe flowing fluid, it has a pipe shape, in particular, a shape like the end of an injection syringe to pass through a rubber hose by a point contact. and to discharge flowing fluid inside the hose. When it was taken out from the rubber hose, the index of elasticity of the rubber become zero and the discharge of the fluid is stopped.
Patent KR-20020079293-A (KR)
Title: Digital Information System of Radiographic Testing Image
Inventor: CHOI YEONG HUI
IPC: G01N23/02
Filed: 2001-04-10
Abstract: PURPOSE: A digital image processing system for radiograph images is provided to achieve improved efficiency of transport, storage and search by allowing the result of photographing to be stored in a single compact disk. CONSTITUTION: A CMOS(20) is arranged underneath a test object(10), and a radioactive ray(30) is applied in the direction opposite to the CMOS. Thus, photosensitive data is stored in a CMOS sensor, and transmitted to a computer(50) in a real time basis through an interface card(40) connected to the CMOS sensor. Thus-transmitted data is stored into a hard disk of the computer so as to allow for a rapid search for the data.
Patent KR-20010110644-A (KR)
Title: 전동 파워 스티어링 장치
IPC: B62D5/04
Filed: 2001-04-28
Abstract: 본 발명은 전동 파워 스티어링의 핸들 보타 시의 전류 진동에 의한 조타감 악화와 핸들 고속 회전 시의 기계계 공진에 의한 소음을 저감하는 전동 파워 스티어링 장치를 얻는 것으로, 자동차의 진행 방향을 지시하는 핸들(25)과, 운전자의 핸들 조작에 대하여 보조력을 부여하는 전동기(5)와, 전동기(5)를 전류 피드백 제어에 의해 구동 제어하는 전동기 제어 수단(11)을 갖는 전동 파워 스티어링 장치에 있어서, 전동기 제어 수단(11)은 전류 피드백 루프의 일순 전달 함수에 있어서의 교차 주파수를 전동기의 회전계의 1차의 고유 진동수 이상으로 한다.
Patent KR-20020085423-A (KR)
Title: Leadwire defection protection device for compressor
Inventor: HYUN SEONG YEOL
IPC: F04B39/00
Filed: 2001-05-08
Abstract: PURPOSE: A device for preventing lead wire from separating of compressor is provided to prevent a lead wire assembly from separating or damaging during transport or driving of the compressor. CONSTITUTION: A device comprises a lead wire(12) connected between an outside terminal(21) installed on a hermetic container(V) and an input terminal part(22) of a driving motor installed in the hermetic container and generating driving force to transmit power through the outside terminal to the driving motor; and a lead wire clamp(100) fixing a middle part of the lead wire to slide and fixed in an inside of the hermetic container so that length of the lead wire corresponds to change of distance between the outside terminal of the hermetic container and the input terminal part of the driving motor.
Patent KR-20020085447-A (KR)
Title: Advertizing method using game site and comic site on internet
Inventor: KIM SEOUNG CHUL
Filed: 2001-05-08
Abstract: PURPOSE: An advertising method using a game and cartoon site on the Internet is provided to enhance an advertising effect by buffering a moving picture advertisement in a user system by an additional program being supplied by an operator who operates a game and cartoon site, displaying the moving picture advertisement at a time set by the operator for a predetermined time, and making a user progress to the next stage only after watching the advertisement. CONSTITUTION: A user connects to the Internet(S101). The user connects to an operator server of a game and cartoon site(S102). It is checked whether a game/cartoon program supplied by the operator is installed in a user's system(S103). If a game/cartoon program is not installed, the program is downloaded from a game/cartoon server and installed, and the program is executed(S104). A cartoon file and game information are transmitted from the game/cartoon server. An operation of the program is informed to a moving picture advertising server, a moving picture advertisement is transmitted to the user's system and a buffering of the advertisement is performed(S107). If the buffering is terminated, the user watches a cartoon or progresses a game(S108). It is judged whether a page set by the operator in the cartoon watching process is reached or a termination time in the game progressing process is reached(S109). If the set page or time is reached, the buffered moving picture advertisement is displayed on the cartoon or the game, and the cartoon or the game is progressed again(S110).
Patent KR-20020088229-A (KR)
Title: Combination system and copy error preventing method thereof
Inventor: HAN HONG GYU
IPC: H04N21/488
Filed: 2001-05-18
Abstract: PURPOSE: A combination system and a method for preventing errors in copying applied to the same are provided to prevent unnecessary copying operation and improve the reliability of combination system operation when the contents recorded with copy protecting signals at a DVD are copied to a magnetic tape. CONSTITUTION: A combination system(100) includes a reproducing part(120) reproducing signals recorded at one recording medium, a recording part(110) recording the signals reproduced by the reproducing part at the other recording medium, wherein the combination system includes a detecting part(126) detecting whether predetermined copy protecting signals exist in the signals reproduced by the reproducing part, a control part(114) controlling the recording part to stop the recording operation of the recording part when the detecting part detects the copy protecting signals.
Patent KR-20020089734-A (KR)
Title: A controller and method for jamming
Inventor: MUN BYEONG JIN
IPC: G01S7/38
Filed: 2001-05-24
Abstract: PURPOSE: A jamming controller and a jamming control method are provided to perform simultaneously jamming processes for multiple threats by using a jamming method utilizing a DTO(Digitally Tuned Oscillator). CONSTITUTION: The first unit(10) is used for assigning an asynchronous resource. The second unit(20) receives a state of assigned asynchronous resource from the first unit(10) and an address of a 64 counter and programs data of the corresponding address. The fourth unit(40) receives the first PDTO, the second PDTO, the first FRDTO, and the second FRDTO signals from the second unit(20). The third unit(30) receives a read signal and a chip cell signal from the fourth unit(40) and outputs a stored threat information to the fourth unit(40) through parallel data. The threats assigned to DTO1 and DTO2 is varied according to the number of threat in the second unit(20).
Patent KR-20020089770-A (KR)
Title: Apparatus for blocking mold overflow of settling nozzle
Inventor: LEE CHUN SIK
IPC: B22D11/10
Filed: 2001-05-24
Abstract: PURPOSE: An apparatus for blocking mold overflow of submerged entry nozzle is provided to reduce danger of fire, facility accidents and safety accidents due to diffusion of molten steel by promptly blocking molten steel flowing out into the submerged entry nozzle at the submerged entry nozzle during generation of mold overflow. CONSTITUTION: In a continuous casting facility using a tundish, the apparatus for blocking mold overflow of submerged entry nozzle(2) comprises a cooling can(10) on the inner part of which a refractory material is coated, and a sealing means is equipped at the upper part of the refractory material; a driving unit(20) for giving power for sealing the submerged entry nozzle by ascending the cooling can; and a limit switch(50) which gives signals to a tundish car(34) and transmits driving signals to the driving unit to stop the tundish at an installation position of the cooling can during mold overflow, wherein the cooling can is ascended due to ascending action of the driving unit by the limit switch during mold overflow so that the submerged entry nozzle of the tundish(30) is inserted into the cooling can, and the cooling can is compressed and sealed by a radiating plate of the tundish and the sealing means.
Patent KR-20020094396-A (KR)
Inventor: BAI YUI IN
IPC: C25B1/04
Filed: 2001-06-11
Abstract: PURPOSE: A gas generator is provided which is constructed so that each of fuel sources of hydrogen and oxygen produced from water are stored to contribute to safety of working environment, prevent high heating generated from electrolysis, and increase thermal efficiency by stably maintaining combustion sources of hydrogen and oxygen. CONSTITUTION: The gas generator comprises a supply part(1) comprising a water storage tank(11) which is installed inside the gas generator to store, raw material of combustion source, water, and a pump(12) for circulating water of the water storage tank(11) into the generator; an operation part(2) comprising first and second gas separators(21,21a) capable of separating a large amount of hydrogen and oxygen gases from water by electrolyzing water supplied from the supply part(1), and a radiator(22) for cooling the hydrogen and oxygen gases generated from the gas separators(21,21a); a gas storage part(3) comprising a gas reservoir(31) and a hydrogen reservoir(32) for separating and storing each combustion sources supplied from the operation part(2); and a control part(4) comprising an oxygen backflow cutoff controller(41) and hydrogen backflow cutoff controller(42) which are connected to cut off backflow of the combustion sources supplied from the storage part(3), and a hydrogen control valve(43) which is connected to the hydrogen backflow cutoff controller(42) to control pressure of hydrogen gas by a control means (M).
Patent KR-20020094164-A (KR)
Title: Solution for removing photo-resist edge bead and method for the same therewith
Inventor: KANG SEUNG JIN
IPC: G03F7/32
Filed: 2001-06-11
Abstract: PURPOSE: A cleanser solution and a cleansing method using the solution are provided, which solution is used to remove the edge bead of a photoresist coated on the circumference of a substrate ununiformly. CONSTITUTION: The cleanser solution comprises 0.1-10 wt% of an alcohol; 0.01-10 wt% of an amine; 0.01-10 wt% of a surfactant; and the balance of deionized water. Preferably the alcohol is at least one selected from the group consisting of methanol, ethanol, n-propanol, isopropanol, n-butanol, isobutanol, sec-butanol, cyclohexanol, 1-octanol, 2-octanol, 2-ethylhexanol, 3-chloropropanol, furfuryl alcohol, benzyl alcohol, 1-pentanol, diacetone alcohol, 1-decanol and oleyl alcohol; the amine is selected from the group consisting of methylethylamine, methylamine, dimethylamine, trimethylamine, aniline, toluidine, methylaniline, hydroxylamine, ethanolamine, diethanolamine, triethanolamine, ethylamine, diethylamine and triethylamine; the surfactant is a polyoxyethylene derivative emulsion; and the pH of the solution is 10-14. The method comprises the steps of coating a photoresist on the uppermost surface of a substrate; removing the edge bead of the photoresist using the cleanser solution; and exposing and developing the photoresist.
Patent KR-20010112618-A (KR)
Title: 이동 단말기 인증 방법
IPC: H04W12/12
Filed: 2001-06-12
Abstract: 본 발명은, 불법적인 이동 단말기가 통신 시스템으로의 액세스 권한을 부당하게 획득하는 것을 막는 설정된 인증 및 키 승인 절차를 향상시키는 방법에 관한 것이다. 통신 시스템은, 통신 시스템을 이용하는 것을 현재 유효하게 하는 이동 단말기가 통신 시스템에 대하여 자체적으로 인증할 수 있다는 것을 요구하는 요구 질의 메시지를 주기적으로 동시 전송한다. 이동 단말기는 통신 시스템과 이동 단말기의 USIM에서만 알고 있는 정보를 기초로 하여 인증 응답을 계산하고, 상기 응답을 통신 시스템으로 전송한다. 통신 시스템은 인증 응답을 또한 계산하고, 상기 응답을 이동 단말기로부터 수신된 응답과 비교한다. 이동 단말기는, 두 개의 인증 응답이 동일한 경우에, 통신 시스템에 의해 인증된다. 그렇지 않으면, 이동 단말기는 통신 시스템으로의 액세스 권한이 주어지지 않는다.
Patent KR-20020094478-A (KR)
Title: Liquid Crystal Composition for protecting skins, and Cosmetic Composition and Medicine Composition comprising it
Inventor: KIM JIN UK
IPC: A61Q19/00
Filed: 2001-06-12
Abstract: PURPOSE: A liquid crystal composition for improving skin permeability of a cosmetic composition and stability of a liquid crystal and preventing the oxidation of a skin useful material is provided which permits the skin useful material to sufficiently exert an increased skin protecting effect such as inhibition of skin ageing and inhibition of skin injury caused by ultraviolet rays. CONSTITUTION: This liquid crystal composition contains 0.1 to 50.0% by weight of a crystal forming material, 0.1 to 20.0% by weight of lecithin and 0.01 to 10% by weight of an antioxidizing agent, wherein the crystal forming material contains 0.3 to 20.0 parts by weight of ceramide, 0.1 to 10.0 parts by weight of cholesterol and 1.0 to 20.0 parts by weight of cetostearyl alcohol, and the lecithin is obtained by purifying or hydrating lecithin derived from soybean, egg yolk and seed.
Patent KR-20020094975-A (KR)
Title: Method of transmitting packet data over IP, and system for the same
Inventor: LIM BYEONG GEUN
IPC: H04W8/04
Filed: 2001-06-12
Abstract: PURPOSE: A method for transmitting IP(Internet Protocol)-based packet data and a system therefor are provided to offer various Internet services on the basis of an NAI(Network Access Identifier) to a user of an MS(Mobile Station) without using a mobile IP method for fixedly assigning an IP address to the MS. CONSTITUTION: An MDNS(Mobile Domain Name System) transmits a paging message for a packet service as to an NAI terminal to an HAAA(Home Authentication, Authorization, and Accounting) for informing that an Internet packet is terminated to the NAI terminal through an IP push service(S12). The HAAA confirms an MSID(MS ID) corresponding to the NAI, and inquires the most near packet service region(PDSN(Packet Data Servicing Node) ID) from a base station subsystem in which the NAI terminal is currently located to an HLR(Home Location Register) of the MSID(S13). The HLR checks an internal database of the MSID, and performs a response as a message for inquiring and answering to a currently registered most near PDSN ID(S14). The HAAA transmits a packet paging message to a PDSN(S15). The PDSN transmits the packet paging message to one BSC/PCF(BTS(Base Transceiver System) System Controller/Packet Control Function) among a plurality of BSCs/PCFs connected to the PDSN(S16). The BSC/PCF requests the packet paging of the MS to an MSC(Mobile Switching Center), and the MSC requests an MS paging to several BSCs so that the MS responds to the paging and sets a packet service option(S17). The BSC/PCF connected to the MS transmits a message for setting an R-P connection to the PDSN, and sets an R-P link by A10/A11(S18). A CHAP/PAP(Challenge Handshake Authentication Protocol/Password Authentication Protocol) is performed between the MS and the PDSN in an LCP(Link Control Protocol) initialization process(S19). The PDSN requests an access to the HAAA about the NAI(S20). The HAAA transmits an acceptance message as to the request of an NAI user to the PDSN(S21). The PDSN discriminates whether it is accepted as to the NAI transmitted from the HAAA, admits an Internet access of the MS, and assigns an IP to the MS in an IPCP(IP Control Protocol) stage for setting a PPP(Point-to-Point Protocol) link(S22).
Patent KR-20010113528-A (KR)
IPC: H01L21/8246
Filed: 2001-06-18
Abstract: 본 발명은 반도체 기억 장치 제조 방법을 제공함을 목적으로 한다. 상기 방법은 비트선용의 매입층(2)을 형성하는 단계와, 직각으로 매입 확산층(2)을 가로지르는 게이트 전극(3)을 형성하는 단계와, 층간 절연막을 적층하는 단계를 포함한다. 이온 주입창은 규칙적인 레티클 패턴(D)을 사용하여 모든 메모리 셀의 채널 영역상의 층간 절연막을 통해 개구된다. 코드 패턴과 일치하는 포토레지스트막(7)이 형성되고 이온 주입층(8)은 정보를 기록하기 위한 정해진 채널 영역에서 형성된다. 코드 패턴의 밀도에 의한 영향을 받지 않고 이온 주입창을 형성하는 것과 저 에너지로 이온을 주입하는 것이 가능하게 된다. 따라서, 주입 이온 빔의 가로 방향의 퍼짐이 방지되고 비선택된 셀의 임계 전압의 요동을 방지할 수 있다.
Patent KR-20030000300-A (KR)
Title: Two-chamber spiral tuyere with improved heat-resistance for molten metal
Inventor: LEE HAE YANG
IPC: C21C5/48
Filed: 2001-06-23
Abstract: PURPOSE: A two chamber spiral tuyere is provided to improve heat resistance to molten metal by coating ceramic on the inner surface of a cooling pipe at the front of the two chamber spiral tuyere. CONSTITUTION: In a two chamber spiral tuyere for blowing gas into molten metal in a blast furnace, the two chamber spiral tuyere with improved heat resistance to molten metal is characterized in that a ceramic coating layer(5) having superior heat resistance is formed on a cooling water pipe(2') at the front of the tuyere, wherein the ceramic coating layer(5) having superior heat resistance is formed by plasma spraying ceramic powder comprising 92 wt.% of zirconium oxide (ZrO2), and 8 wt.% of yttrium oxide (Y2O3), and ceramic coating is performed on the cooling water pipe at the front of the two chamber spiral tuyere by plasma spraying process to extend life span of the tuyere so that working efficiency is improved by extending tuyere replacement time and operating time of the tuyere accordingly.
Patent KR-20030006829-A (KR)
Title: Semiconductor wafer leveling apparatus and exposure equipment with the same
Inventor: HONG BYEONG YEON
IPC: H01L21/027
Filed: 2001-07-16
Abstract: PURPOSE: An apparatus for leveling a semiconductor wafer is provided to prevent product yield from being decreased by inaccurate wafer leveling or defocusing by precisely measure the leveling state of the wafer. CONSTITUTION: A light generating unit(1) generates a light beam of a predetermined width. The first light beam width changing unit makes the width of the light beam change to the same width as a target exposure region(5) on the wafer(2) and irradiates the light beam of the changed width to the target exposure region. The second light beam width changing unit makes the width of the light beam reflected from the target exposure region change to the same width as the light from the light generating unit. A light receiving unit(3) receives the light beam from the second light beam width changing unit and generates electrical signals for measuring the leveling state of the target exposure region.
Patent KR-20020012134-A (KR)
Title: Solid-state image pickup device and camera system
Inventor: KEIJI MABUCHI
IPC: H04N5/374
Filed: 2001-08-01
Abstract: PURPOSE: To overcome a problem of a noise which is generated by leaking electrons from a floating node to a photodiode when the potential of the floating node is turned to 0V in non-selection. CONSTITUTION: In the MOS type solid-state image pickup device with the matrix array of a unit pixel 10 having a photodiode 11, a transfer transistor 12 for transferring the signal of this photodiode 11 to a floating node N11, an amplifier transistor 13 for outputting the signal of the floating node N11 to a vertical signal line 22 and a reset transistor 14 for resetting the floating node N11, a P-type MOS transistor 26 is connected between a drain line 23, to which the drain of the reset transistor 14 is connected, and a V shift register 25 for selectively applying a reset voltage to this drain line 23 and in non-selection, the potential of the floating node N11 is set to the channel voltage of the P-type MOS transistor 26.
Patent KR-20030018241-A (KR)
Title: Reflection type one dimension light lay modulator and display using thereof
Inventor: EOM GI TAE
IPC: H04N5/74
Filed: 2001-08-27
Abstract: PURPOSE: One dimensional optical modulator and a projector using the same are provided to diffract light without depending upon a mechanical drive. CONSTITUTION: A nonlinear material(10) is divided into a plurality of polarized areas which are positioned with an adjacent polarized area by 180 degrees. A voltage is applied to an electrode(20). A dielectric substance(30) is located between the electrode(20) and the nonlinear material(10) an electric field is applied to a direction parallel with a polarity of the nonlinear material(10). A reflecting surface is located to face to an incident surface of a light of the nonlinear material(10) so that the incident surface of a light of the nonlinear material(10) is identical with an output surface of a light of the nonlinear material(10).
Patent KR-20010099119-A (KR)
Title: 침대
Inventor: CHOI GI SU
IPC: A47C27/00
Filed: 2001-09-01
Abstract: 본 발명은 임산부가 누웠을 때 배에 주는 부담을 덜고 엎드려 편안하게 쉬거나 잠을 잘 수 있게 하는데 중점을 둠