baber/WOPTO huggingface dataset:
Patent KR-20020085151-A (KR)
Title: Fluid dispenser with child-resistant nozzle assembly
Inventor: GOOD ROBERT J
IPC: B05B1/00
Filed: 2001-05-07
Abstract: PURPOSE: Provided is a fluid dispenser equipped with a nozzle assembly safe for children which prevents an accidental occurrence by children and is readily operated by adults. CONSTITUTION: The fluid dispenser includes a dispenser main body, a nozzle cap and a nozzle cover. The nozzle cap moves along its longitudinal axis and is mounted on the main body. The nozzle cap rotates between the on and off positions around the longitudinal axis. The nozzle cover is disposed over the nozzle cap and moves the longitudinal axis of the nozzle cap. The nozzle cap and the nozzle cover have a gear. The gear is spaced from the nozzle cap to prevent the nozzle cap from rotating by the rotation of the nozzle cover when the nozzle cover is in a first longitudinal position and is coupled with the nozzle cap to enable the nozzle cap to rotate by the rotation of the nozzle cover when the nozzle cover is in a second longitudinal position.
Patent KR-20010105187-A (KR)
Title: 확산 스펙트럼 코드를 사용하는 데이터 송신 시스템,그러한 시스템에 적합한 수신 디바이스 및 그러한시스템을 위한 동기화 방법
IPC: H04J13/00
Filed: 2001-05-15
Abstract: 본 데이터 송신 시스템은 타입 3G TS 25.211의 명세서를 충족시키며, 확산 스펙트럼 코드를 사용하는 한편, 확산 스펙트럼 코드를 사용하여 데이터를 송신하는 적어도 하나의 송신부(10) 및 상기 데이터를 수신하는 적어도 하나의 수신부(20)로 형성된다. 이 시스템에서, 첫번째 데이터는 상대적으로 긴 시간의 주기 동안 채널(CPICH) 상으로 송신되며, 반면에 두번째 데이터는 상대적으로 짧은 시간의 주기 동안 채널(SCH) 상으로 송신된다. 두번째 데이터는 첫번째 데이터의 송신 중단 동안, 또는 이 송신의 감쇠와 더불어 송신되는 것을 제안하는 바이다.
Patent KR-20010105239-A (KR)
Inventor: LEE IL UNG
IPC: A61K47/34
Filed: 2001-05-17
Abstract: 본 발명은 소수성 약물과의 친화성을 향상시키기 위한 관능기가 고분자 말단에 도입된 양친성 블록 공중합체내에 소수성 약물을 봉입하여 동결건조함으로써 제조되는 약물-함유 고분자 미셀 조성물에 관한 것으로서, ⅰ) 멸균용기내에서 3 년 이상 보존가능하고, ⅱ) 주사제 농도로 희석시 상온에서 72 시간 이상 안정하며, ⅲ) 인체에 유해한 유기용매 또는 부형제를 함유하지 아니하여 체내에서 면역반응 등과 같은 부작용을 일으킬 위험이 없고, ⅳ) 약물의 혈중농도를 향상시킨다.
Patent KR-20020089679-A (KR)
Title: Apparatus and method for treating the return coal
Inventor: KIM CHANG GU
IPC: C10B43/14
Filed: 2001-05-23
Abstract: PURPOSE: Return coal processing apparatus and method are provided to automatically process return coal seceded from a carbonizing chamber through a coal flattening work, thus preventing the delay of a return coal process work. CONSTITUTION: The return coal processing apparatus(10) for collecting and processing return coal generated during a flattening work of coal loaded in a carbonizing chamber(2) by using a reciprocating movement of a leveler beam penetrating a smog sleeve(16) comprises a round-chain(12) rotatably connected between two pitch rollers installed at the both ends of the smog sleeve; a plurality of scrapers(13) installed in a direction perpendicular to a rotating direction of the round chain; and a driving device for the pitch rollers. The return coal collected under the smog sleeve is again supplied to the carbonizing chamber by the scrapers rotated at the same time with the rotation of the round chain.
Patent KR-20010110120-A (KR)
Title: 디스크이젝트장치
IPC: G11B21/02
Filed: 2001-05-30
Abstract: 본 발명은 디스크의 꺼냄을 신속하게 실시할 수 있는 디스크이젝트장치를 제공하는 것으로서, 
     픽업구동모터로부터 픽업에 이르는 경로 속에 슬라이딩기구를 개재시키고, 동일 모터로부터 디스크꺼냄기구에 이르는 경로 속에 개폐기구를 개재시키는 것을 특징으로 한다.
Patent KR-20020095683-A (KR)
Title: Daily studying method of using a instance messenger
Inventor: LEE KYEONG JOO
Filed: 2001-06-15
Abstract: PURPOSE: A daily study method using a messenger is provided to receive a real-time counsel in anytime, to execute the chatting between the learners, and to perform the daily learning at the desired time rapidly by using an exclusive learning messenger. CONSTITUTION: The exclusive learning messenger is downloaded and installed to a subscriber terminal(304). A subscriber accesses to a learning server system by driving the exclusive learning messenger(305). A learning subject is selected from a menu item of the exclusive learning messenger(308). The learning server system transmits the daily learning problem data of the subject to the subscriber terminal(309). The answer solving the learning problems is transmitted to the learning server system from the subscriber terminal(312). The evaluation result data of each subscriber is stored in a database and transmitted to the subscriber terminal after grading and evaluating the answer(313,314).
Patent KR-20030002912-A (KR)
Title: heating roll apparatus
Inventor: KANG HWAN GUK
IPC: G03G15/20
Filed: 2001-07-02
Abstract: PURPOSE: A heating roll device is provided to simplify the structure of a wick and the repair and maintenance of the wick by inserting the wick in a heating roll main body and improving the evaporation heating effect by the smooth flowing of an operation fluid due to the expansion of the contact area between the heating roll main body and the wick. CONSTITUTION: A heating roll device includes a heating roll main body filled with an operation fluid between outer and inner tubes(1,3) disposed and sealed, a wick in a closed structure with a condensing part(73) contacting an inner peripheral surface of the outer tube, an evaporation part(71) contacting an outer peripheral surface of the inner tube, and return parts(75) for returning the operation fluid condensed by the condensing part to the evaporation part by connecting the condensing part to the evaporation part, and a heating element mounted in the inner tube for heating the inner tube to evaporate the operation fluid.
Patent KR-20020006465-A (KR)
Title: Transducer
Inventor: MICHIELS HUGO REMI
IPC: H04R17/00
Filed: 2001-07-11
Abstract: PURPOSE: A transducer is provided to solve a problem in a conventional piezoelectric ceramic speaker consisting of piezoelectric ceramics disk element that causes insufficient music performance and insufficient reproduction quality of a conversation because reproduced frequencies are not uniform and a large higher harmonic distortion depending on the frequency component is caused. CONSTITUTION: The transducer(1) comprises a piezoelectric ceramics disk(2) consisting of a single piece or multi-piece and a membrane(3). The membrane(3) is realized in a material attenuating sound vibration, such as a synthetic material and is adhered to the piezoelectric ceramics by an adhesive. Preferably the piezoelectric ceramics disk(2) is adhered with a hard adhesive and a unit is entirely adhered at its circumferential end into a frame made of a synthetic material on the other hand so as to improve a uniform frequency characteristic and a less harmonic distortion, thereby obtaining a sufficient effect on the reproduction of music and a conversation.
Patent KR-20030006242-A (KR)
Title: Exhaust ring of dry etch device
Inventor: LEE JUN TAEK
IPC: H01L21/00
Filed: 2001-07-12
Abstract: PURPOSE: An exhaust ring of a dry etch apparatus is provided to lengthen a lifetime of an exhaust ring and reduce particles by forming an upper ring with vespel instead of quartz. CONSTITUTION: A wafer is fixed on an upper portion of an electrostatic chuck including a lower electrode. An exhaust ring is installed between a cover ring and a base ring located on an outer circumference of the electrostatic chuck. The exhaust ring is formed with an upper ring and a lower ring. The upper ring is formed with a vespel material. The upper ring has an external portion(30) and a projection portion(32). The lower ring is formed with a ceramic material. The lower ring has an internal portion(34) and a stopper portion(36). The projection portion(32) of the upper ring is contacted with the stopper portion(36) of the lower ring.
Patent KR-20030008752-A (KR)
Title: The method of crystallization of amorphous silicon for liquid-crystal display
Inventor: CHOI JONG HYEON
IPC: H01L21/20
Filed: 2001-07-20
Abstract: PURPOSE: A method for forming polysilicon for LCD is provided to increase a size of grain and obtain an uniform thin film by performing a rapid thermal process or an ultraviolet process for amorphous silicon including a very small amount of metallic material. CONSTITUTION: A metallic material is included into amorphous silicon in order to crystallize the amorphous silicon in a solid state. A plurality of cores are formed to crystallize the amorphous silicon. The plural cores are moved to a side portion in order to crystallize the amorphous silicon. A grain boundary(12) formed by colliding the crystallized polysilicon grains(11) to each other. A very small amount of metallic material is included into the amorphous silicon by using the amorphous silicon layer, a buffer layer, an ion implanting method, plasma, and a solution including metal.
Patent KR-20030008918-A (KR)
Title: Structure for defrosting a mist of an automobile
Inventor: SIM HONG ROK
IPC: B60H1/00
Filed: 2001-07-21
Abstract: PURPOSE: A defrosting structure for automobile is provided to rapidly remove the mist formed at the wind shield glass by permitting the outdoor air to pass through the heater core so as to raise the temperature of the air being introduced through the defrost nozzle. CONSTITUTION: A main duct(100) has an outdoor air inlet(110) and a defrost nozzle(120) arranged adjacent the wind shield glass. The main duct has a heater core(200) embedded at the inner surface of the main duct, in such a manner that the heater core is selectively communicated to the outdoor air inlet through a main door(130) which is mounted on the main duct. The main door is open, and a bypass door(131) is installed in the open portion of the main door. The bypass door opens the outdoor air inlet and the heater core to a predetermined degree when the defrost mode is selected. A partition(140) is arranged on the main duct so as to form a predetermined air circulation path, and a sub door(150) is mounted on the partition so as to selectively open the air circulation path formed by the partition.
Patent KR-20030010094-A (KR)
Title: Flat type display and method for making the same
Inventor: LIM JONG HO
IPC: H01J1/30
Filed: 2001-07-25
Abstract: PURPOSE: A flat image display device and method for manufacturing the same is provided to achieve improved screen quality by generating uniform electric field around a linear cathode through the improvement of structure of rear electrode. CONSTITUTION: A flat image display device comprises a flat rear glass(10); a plurality of linear cathodes(3,3') mounted in front of the rear glass, and which emits electron beams; a rear electrode(20) interposed between the linear cathode and the rear glass; an extraction electrode disposed in front of the linear cathode; a signal electrode, a focusing electrode and horizontal and vertical deflection electrodes; and a screen having an inner surface deposited with a phosphor which emits light by the electron beam emitted from the linear cathode so as to implement a desired image. The rear glass has a plurality of grooves(11) formed at the front surface of the rear glass, and a conductive film is deposited all over the front surface of the rear glass, to thereby form the rear electrode.
Patent KR-20030010799-A (KR)
Title: Signe board fixture appartus
Inventor: JUNG KWAN HO
IPC: G09F15/00
Filed: 2001-07-27
Abstract: PURPOSE: A guide fixing device is provided to adjust an inclined angle of a guide plate and compatibly use the guide plate although a size of the guide plate is different. CONSTITUTION: A bottom plate(11) is located at a lower portion of the guide fixing device as a weight member. A lower support member(12) is fixed to a center portion of the bottom plate(11). A ball(21) is installed at an upper surface of the lower support member(12). A cover(25) wraps the ball(21). A pad(23) is installed at the inside of the cover(25) and supports a lower end of the ball(21). A lower adjusting member is installed at a lower end of the pad(23). The lower adjusting member includes a fixing screw(24). A groove(33) is formed at an upper adjusting member(30). A guide plate fixture(39) is installed at an upper surface of a pipe(36). A groove(37) is formed at a lower portion of the guide plate fixture(39).
Patent KR-20030010852-A (KR)
Title: Method for manufacturing a semiconductor device
Inventor: JU JAE HYEON
IPC: H01L21/02
Filed: 2001-07-27
Abstract: PURPOSE: A method for fabricating a semiconductor device is provided to increase capacitance of a capacitor including a lower electrode and reduce a leakage current by hydrogenating or nitridizing the lower electrode formed by a chemical vapor deposition(CVD) process. CONSTITUTION: The lower electrode(23) made of noble metal is formed on a substrate by a CVD process using a metal organic compound as a source. The surface of the lower electrode is hydrogenated in an atmosphere containing hydrogen. A dielectric layer is formed on the hydrogenated lower electrode. An upper electrode is formed on the dielectric layer.
Patent KR-20010088505-A (KR)
Inventor: CHO JUNG JIN
IPC: E03F7/00
Filed: 2001-07-28
Abstract: PURPOSE: A machine and method for repairing variable an area of a pipeline are provided to facilitate thermal diffusion when a lining material is hardened, to reduce a manufacturing expenses and improve quality by promptly discharging condensate water, to prevent waste of manufacturing materials, and to optimize heat supply by attaching a temperature sensor. CONSTITUTION: A machine and method for repairing a variable area of a pipeline includes a repairing device having expansion parts on the outer surface of a hollowed cylindrical flange(13), a dragging device(25), a spiral lining material(9) fixed on the expansion parts(16,17) with a fixing tape, a vapor supply device, a condensed water discharge pipe(14) mounted on the outer surface of the cylindrical flange, a guide tube(5) fastened on the guide tube of a rear end portion of the cylindrical flange, an air supply hose acting and inverting air pressure to the lining material, and a guide rope mounted at the end of the lining member.
Patent KR-20030014910-A (KR)
Title: method for moisture remove of microwaveoven
Inventor: KANG DAE YONG
IPC: F24C7/08
Filed: 2001-08-13
Abstract: PURPOSE: A method for removing wet from a microwave oven is provided to remove wet formed in a cavity of the microwave oven by using a convection fan when a magnetron is operated. CONSTITUTION: Food are inputted into a heating chamber of a cavity(200). Then, a control signal is inputted through a signal input section(210) so as to perform a required cooking. Then, a control section determines whether or not the control signal is detected(220). If the control signal is not detected, the control signal detecting is continuously carried out. If the control section detects the control signal, the control section determines whether a magnetron is required to be operated or not(240). If it is not required to operate the magnetron, the control section determines whether a heater is required to be operated or not(250). If it is not required to operate the heater, the control section again determines whether the magnetron is required to be operated or not. When the magnetron is operated, wet is generated in the cavity(200). Then a convection fan is operated to eliminate wet.
Patent KR-20030016686-A (KR)
Title: LED lamp circuit for a cluster of an automobile
Inventor: SEO YEONG DEOK
IPC: B60Q3/00
Filed: 2001-08-21
Abstract: PURPOSE: An LED(Light Emitting Diode) lamp circuit of a cluster for a vehicle is provided to restrict lighting of the LED from surge of voltage by turning on and off the LED lamp through an LED driver. CONSTITUTION: An ignition switch, an LED lamp(11) and a CPU(Central Processing Unit)(30) including an LED driver are connected to an ABS ECU(20) in series, and a transistor(TR) is connected between the CPU and the ABS ECU to generate high or low voltage according to on/off state of the ABS ECU. The CPU turns on the LED lamp by receiving high voltage from the transistor in switching off the ABS ECU, and turns off the LED lamp by receiving low voltage from the transistor in switching on the ABS ECU. The LED lamp is prevented from being turned on intermittently from surge of voltage, and the quality is improved by lighting the LED lamp stably.
Patent KR-20030021384-A (KR)
Inventor: SONG SEONG HUN
IPC: G02F1/1335
Filed: 2001-09-05
Abstract: PURPOSE: A liquid crystal display is provided to prevent static electricity from generating by friction between an overcoating film and rubbing fur in a rubbing process by arranging an ITO film on the overcoating film in a non-active area. CONSTITUTION: A color filter substrate(100) is divided into a non-active area(110), a black matrix(130), and an active area(150). An overcoating film(160) is formed on the whole surface of the color filter substrate to flatten the substrate and protect an RGB coloring layer formed on the active layer. An alignment film(180) is formed on the black matrix area and the active area to initially align liquid crystal. An antistatic film(200) is formed on the partial non-active area and the black matrix area to prevent the surface of the overcoating film from being exposed to the outside.
Patent KR-20020021056-A (KR)
Inventor: KOBAYASHI TAKASHI
IPC: H02K7/06
Filed: 2001-09-12
Abstract: PURPOSE: To realize a multifunctional sound system in which the quality of voice, music, and the like, does not deteriorate even if a low frequency signal and a high frequency signal are excited simultaneously. CONSTITUTION: A stator 30 is provided at the outer circumferential part of a frame 11 having a central part provided with a rotor shaft 16. In a magnetic circuit comprising at least one permanent magnet, a concentric tubular first air gap magnetically engaging with a voice coil 15 bonded to a speaker diaphragm 14 is provided and a concentric tubular second air gap magnetically engaging with the stator 30 on the outside of the first gap is provided with respect to a rotor 20. The rotor 20 is provided with a weight 24 eccentrically so that a large shaking force is generated centrifugally for the rotor shaft 16 of the rotor 20.
Patent KR-20030026027-A (KR)
Title: An apparatus for rotating the sink roll of a strip coating cell
Inventor: KIM JAE GEUN
IPC: C23C2/00
Filed: 2001-09-24
Abstract: PURPOSE: An apparatus for rotating sink roll of strip coating cell is provided to prevent wear of parts rotationally supporting the sink roll installed inside the coating cell, improve quality of plating products by preventing shaking of the sink roll, and rotate the sink roll freely from the outside without external outflow of plating solution. CONSTITUTION: In an apparatus for rotationally supporting roll shaft(3) of sink roll(2) that is dipped into a strip coating cell filled with plating solution, the apparatus for rotating the sink roll of the strip coating cell comprises a fixing and sealing part(10) comprising a box receiving part at which a seal box removably adhered onto the outer circumferential surface of an operation shaft assembled with one end of the roll shaft(3) is installed, and which is extended from the strip coating cell, upper and lower tube members which are installed on the seal box and contracted and expanded oppositely to each other around the boundary of a "T" character shaped base(17) so that outflow of the plating solution through gap between the outer circumferential surface of the operation shaft and the coating cell is prevented; a rotation sealing part(30) comprising a seal cover(31) which is installed at the rear of the seal box, and into which the operation shaft is penetrated to prevent external outflow of the plating solution during rotation of the sink roll(2); and an operation part(50) comprising a cylinder member(53) for reciprocating back and forth a motor base(52) at which a motor member(51) for rotating the operation shaft is installed so as to control power transmission between the operation shaft and the roll shaft(3).
Patent KR-20020033419-A (KR)
Inventor: SASAKI HIROSHI
IPC: H02J1/00
Filed: 2001-10-17
Abstract: PURPOSE: To provide a power supply which improves efficiency of a chemical battery. CONSTITUTION: When the voltage V30 of a capacitor 30 is equal to the reference voltage Vr1 or higher and a voltage converted from the current IL to the load L is lower than the reference voltage Vr2, the voltage V10 of the chemical battery 10 is supplied to charge the capacitor 30, and at the same time the voltage V10 and the power in the capacitor 30 are supplied to the load L. When the voltage converted from the load current IL is equal to the reference voltage Vr2 or higher, only the power in the capacitor 30 is supplied to the load L. When the voltage V30 of the capacitor 30 is lower than the reference voltage Vr1 and the voltage converted from the load current IL is lower than the reference Vr2, the chemical battery 10 supplies current 126 limited by the constant current charging circuit 26 to charge the capacitor 30, and the voltage V10 is supplied to the load L from the chemical battery 10.
Patent KR-20010109228-A (KR)
Title: 도가니형 전기저항로
Inventor: KIM BYUNG JU
Filed: 2001-10-17
Abstract: 본 발명은 도가니형 전기저항로에 관한 것으로서, 그 목적은 다공성의 세라믹재료로 벽체가 마련되어 단열 및 보온효과가 뛰어나며 내부벽면에 히터설치 홈을 상부로 경사지게 형성하여 코일형 발열히터가 이탈 분리되지 않도록 한 것이다. 
     본 발명은 케이스(10)의 내부벽면에 다공성으로 된 단열세라믹판재(134)와 내화세라믹판재(133)가 마련되며 상기 내화세라믹판재(133)의 내면에 상부로 경사지게 형성된 히터설치 홈(135a)이 하부에서 상부에 이르기까지 수평으로 소정간격을 갖고 배열되고 전체적인 형상이 평면상 다각형으로 형성된 액체(13b); 상기 케이스(10)의 중앙하단에 마련된 도가니받침대(11b) 위에 놓여지고 벽체(13b)의 내면과 이격되어 소정의 내부공간을 갖고 설치되는 도가니(12); 상기 벽체(13b)의 히터설치 홈(135a)을 따라 소정간격으로 연속하여 설치된 코일형 발열히터(14)가 구비된 것을 특징으로 하는 도가니형 전기저항로이다.
Patent KR-20030038083-A (KR)
Title: Illumination system and projection system employing it
Inventor: CHOI SUN CHEOL
IPC: G02B27/18
Filed: 2001-11-08
Abstract: PURPOSE: An illumination system and a projection system using the same are provided to improve the color purity by using an LED(Light Emitting Diode) or an LED array. CONSTITUTION: The first, the second, and the third LEDs(10,13,15) are used for emitting beams of different wavelengths, respectively. The first and the second hologram elements(30,35) are arrayed in a shape of X to the first, the second, and the third LEDs(10,13,15). A display device(45) is used for forming an image by processing a beam having a predetermined wavelength received from the same path through the first and the second hologram elements(30,35) according to an input video signal. A projection lens unit(48) is used for magnifying the image formed by the display device(45) and projecting the magnified image to a screen(50).
Patent KR-20030039252-A (KR)
Title: Sewage Purifier
Inventor: LEE KI JIN
IPC: C02F3/12
Filed: 2001-11-12
Abstract: PURPOSE: An apparatus for biologically treating wastewater and sewage is provided. CONSTITUTION: The wastewater/sewage purifier comprises a first flow equalization chamber(101), a second flow equalization chamber(102), a water retention chamber(103), a plural aeration tank(104 to 107) and a settling/decanting chamber(108). In each aeration tanks, a net sack in which small media are packed is installed. Air pipes are installed in each aeration tank, and air is injected into a sludge drain pipe via the air pipes. Excess sludge settled down on the bottom of the aeration tanks is floated by air buoyance as air is being injected into the sludge drain pipe. Floated sludge is returned to the first flow equalization tank via a main sludge pipe.
Patent KR-20020004909-A (KR)
Inventor: KIM TAE MUN
IPC: G06F17/00
Filed: 2001-11-14
Abstract: PURPOSE: A real-time chatting service providing system and a method based on the network are provided to transmit and display an inputted or edited character by a chatting requester at character when chatting with a partner. CONSTITUTION: A first client(100) comprises a first edit window management module(110) for displaying continuously input/edited characters on a dialogue window, and a first character window management module(120) for transmitting the characters displayed on the dialogue window at character by character. A second client(100n) comprises a second edit window management module(110n) for displaying continuously input/edited characters on a dialogue window, and a second character window management module(120n) for displaying the characters transmitted from the first client at character by character.