baber/WOPTO huggingface dataset:
Patent KR-20010030178-A (KR)
Title: Non-aqueous electrolyte, lithium primary battery, lithium secondary battery, and electrochemical capacitor using same, polymer electrolyte using same, and polymer lithium secondary battery using same
Inventor: ARAI JUICHI
IPC: H01M10/0569
Filed: 2000-08-30
Abstract: PURPOSE: To provide an electrolytic solution and an electrolyte having high diffusibility and a battery for improving a low temperature characteristic by mixing a proper fluorinated solvent with a nonaqueous electrolyte. CONSTITUTION: Fluorinated solvent to be mixed is compound expressed by the formula. In the formula, (n) represents an integer of 1 to 10, R1, R2 and R3 represent fluorine, hydrogen, chlorine, a methyl group, an ethyle group, a trifluoromethyl group and a trifluoroethyl group to satisfy either of R1 ≠ R2 ≠ R3 or R1 ≠ R2 or R2 ≠ R3 or R1 ≠ R3, X represents an ether group, an ester group, an acyl group or a semifluoroether group, a semifluoroester group, a semifluoroacyl group or fluorine, chlorine, iodine, hydrogen, a methyl group, an ethyle group, a propyl group and an amino group. Diffusibility of a movable ion in an electrolyte or a high polymer electrolyte can be improved. Discharge capacity and capacitance can be improved at a low temperature in a lithium primary battery, a lithium secondary battery, a polymer secondary battery and an electrochemical capacitor by using this electrolyte.
Patent KR-20020030181-A (KR)
Title: Mild composition of cleaning material for clothing
Inventor: JUNG NO HUI
IPC: C11D3/38
Filed: 2000-10-16
Abstract: PURPOSE: Provided is a non-pollution detergent composition for mild clothes, which is excellent in water-washing effect for wool, silk, and flax clothes, shrinkage-resistant effect, washing ability, and stability and dose not give stimulation to human bodies. CONSTITUTION: The non-pollution detergent composition comprises: 5-30wt% of D-limonene as a natural detergent; 5-15wt% of N-acyl sarcosinate and alkyl ether sulfate as washing accelerators; 10-20wt% of at least two compounds, selected from the group consisting of polyoxyethylene alkyl ether, multivalent-alcohol alkyl polyether, alkylether carboxylate, polyoxyethylene-polyoxypropylene alkyl ether, as dispersing emulsifiers; 2-5wt% of long chained alkyl succinic dibasic acid salt and polyoxyethylene high fatty acid ester as solubilizing agents; functional auxiliaries containing 3-5wt% of polyethylene glycol, 1-5wt% of high fatty acid soap, 1-5wt% of alkanol amide, 1-10wt% of glycol ether, 1-10wt% of at least one of ethanol, ethylene glycol, propylene glycol, 0.05-1wt% of citric acid or EDTA-4Na, 0.01-2wt% of at least one of carboxymethyl cellulose-sodium(CMC-Na) or CMC-Ca, polyvinyl pyrrolidone, carbopol, water-soluble chitosan.
Patent KR-20010021479-A (KR)
Title: Crashing and mixing device for manufacturing bean curd
Inventor: JUN GWANG SU
IPC: A23L11/00
Filed: 2000-10-27
Abstract: PURPOSE: A crushing and mixing machine for manufacturing bean curd is provided to simply manufacture bean curd offhandedly by feeding dry beans and water into a hopper so that bean is crushed by a crushing and mixing machine installed under the hopper and soaked in water. CONSTITUTION: The machine comprises a crushing part comprising a pair of helical gears and spur gears so that dry beans are first crushed, and a mixing part (40) comprising a plurality of cutter blades (30) so that the crushed beans in the crushing part are again pulverized in the rotating, pulverizing and pressing method.
Patent KR-20020033238-A (KR)
Inventor: CHOI IL GEUN
IPC: B65D81/24
Filed: 2000-10-30
Abstract: PURPOSE: An axenic food packing material is provided to prevent deterioration and decomposition of food even in a case that the food is stored at room temperature for a long time by effectively obstructing the inlet of air. CONSTITUTION: The axenic food packing material consists of: a packing container(20) composed of an inner surface layer, an outer surface layer, an oxygen obstruction layer, and an adhesive layer between the surface layers and the oxygen obstruction layer; and a cover film(10) composed of a print layer, another oxygen obstruction layer, and an adhesive layer easy to open after being heat bonded to the packing container. The surface layers are made of polypropylene, and the oxygen obstruction layers are made of ethylenevinylalcohol.
Patent KR-20010060284-A (KR)
Inventor: BUDD RUSSELL A
IPC: G02B27/18
Filed: 2000-11-09
Abstract: PURPOSE: An illumination system of a reflective display is provided to reduce a defect of a compact optic system used in the reflective display. CONSTITUTION: A head mounted virtual display unit(50) is formed with a display(52), a controllable boom(54), a left and a right head support portion(56,58), a head band(60), an ear cap(62), and a cable(64). The head mounted virtual display unit(50) is combined with a computer based unit(70). Image information is provided to a display through the cable(64). The ear cap(62) is used for listening voice data generated from the computer based unit(70). A microphone(63) is used for inputting a user's voice into a computer. An optical system is used in the display(52). The optical system includes an illumination system for irradiating a reflective micro-display. The illumination system is formed with the first prism, a reflective layer, and the second prism.
Patent KR-20020036490-A (KR)
Title: Method for providing a computer file compression service by using the internet
Inventor: NA GI JUN
IPC: G06F17/00
Filed: 2000-11-10
Abstract: PURPOSE: A computer file compression service method using the Internet is provided to compress and decompress a file through the Internet by using a compression and decompression plug-in while a compression program is not installed. CONSTITUTION: A computer file compression service system comprises a client group(100), the Internet(200), and a server system(300) including a service server(310), a web server(311), an FTP(File Transfer Protocol) server(312), a compression server(313), an SQL(Structured Query Language) server(314), a DNS(Domain Name Sever)(315) and a member information DB(Database)(320). The client has a control unit(101) and a browser(102). The service server installs a compression and decompression plug-in in the browser of the client first connected to the web server, the FTP server and the server system. When the client desires to compress or decompress files, the compression server activates the compression and decompression functions on the browser. A program for controlling the storage, processing, deletion and printing of the data in the member information DB is embedded in the SQL server. The addresses of respective servers are embedded in the DNS server.
Patent KR-20020040184-A (KR)
Title: Apparatus for Reinforcing Column Using the End Section of Girders
Inventor: LEE CHANG NAM
IPC: E04C3/32
Filed: 2000-11-23
Abstract: PURPOSE: A reinforcing structure of a pillar is provided to improve the reinforcing property and to increase durability of the pillar by utilizing tip end of a cross beam to be introduced into a portion of the pillar. CONSTITUTION: The structure comprises standing an auxiliary column(2) made of sectional steel closely to a reinforced concrete post(1) at top and bottom layers on end portion of a pillar(9); mounting a base plate(3) supported by an inclined plate(4) at top and bottom ends of the column(2) to make the end portion of the pillar(9) serve as the post(1); surrounding a bolt and/or a steel wire(7) around a desirable location of the column(2) to provide a tension in order to increase axial durability and bending strength of the post(1) as well as to improve bending and shear strength of the pillar(9).
Patent KR-20020044493-A (KR)
Title: Wiper blade structure improving the power of contacting on a glass
Inventor: LEE YONG JIN
IPC: B60S1/38
Filed: 2000-12-06
Abstract: PURPOSE: Wiper blade structure improving contacting force with a glass is provided to deform a wiper blade by receiving resilient force of an elastic spring. CONSTITUTION: A wiper blade cleans a glass by being mounted on an end portion of a wiper arm. A body(40) supplies resilient force into the wiper blade. A blade(50) cleans the glass by being mounted in the body. The body is composed of terminal member of C shape. A flange is formed on both ends of the body. Plural protrusions(41) are arranged on an inner portion of the body. An elastic spring(42) is inserted to the protrusion to supply the resilient force into the blade. The protrusion is integrally formed with the body through a press processing. A hole is formed on the body to insert the protrusion. The blade is protruded out of the body while being elastically supported by the elastic spring. An iron plate(51) inserted to the body of the blade for reinforcing stiffness of the blade.
Patent KR-20020045162-A (KR)
Title: Image sensor having microlens made of oxide layer and method for forming the same
Inventor: KO HO SUN
IPC: H01L27/146
Filed: 2000-12-08
Abstract: PURPOSE: An image sensor having micro lenses comprised of an oxide film and a manufacturing method thereof are provided to simplify a manufacturing process of the image sensor, to get economic profits, and also reduce the defective proportions of devices by forming the micro lenses using the oxide film. CONSTITUTION: An interlayer dielectric is formed on a semiconductor substrate(30) including a photodiode(31). Color filters(R,G,B) are formed on the interlayer dielectric, and a first oxide film(34) is formed on the entire structure. The first oxide film is selectively etched. A part of the first oxide film(34) is not etched and left on the color filters(R,G,B) as it is to prevent the color filters from being damaged. A second oxide film is formed on the entire structure. The second oxide film is etched. An oxide spacer is formed on a side wall of a first oxide film pattern(34a). Micro lenses are formed to include the first oxide film pattern(34a) and the oxide spacer(35a). The first oxide film and the second oxide film are formed at the temperature of 140°C-220°C.
Patent KR-20020045798-A (KR)
Title: Impact Absorbing Apparatus of Bumper Hood for Car
Inventor: KIM SEONG TAEK
IPC: B60R19/26
Filed: 2000-12-11
Abstract: PURPOSE: A shock absorbing device of a bumper for an automobile is provided to minimize an injury of pedestrians by enabling the bumper to be moved or deformed toward the vehicle upon collision. CONSTITUTION: A bumper cover(11) is installed to surround the outside of a bumper beam(10) that is attached to the front or the rear of a vehicle. A pair of shock sensing levers(12) that are operated by an shock force are pivotably disposed at the inside of the bumper cover. A pivoting lever(15) is supported between the bumper beam and bumper cover with a pin. One end of the pivoting lever engages a lower end of each of the pair of impact sensing levers. A stopper(20) is connected to the other end of the pivoting lever. A tensional spring(18) that pulls the pivoting lever is provided between the pivoting lever and the bumper beam. A pulling spring(21) that pulls the bumper cover, is provided between the bumper beam and the bumper cover.
Patent KR-20010025336-A (KR)
Title: Apparatus and Method for manufacturing types ordered multi-record medium and a record medium frame with on-line and off-line
Inventor: KIM JOON HUN
IPC: G06F17/00
Filed: 2000-12-16
Abstract: PURPOSE: A customized multimedia recording media manufacturing method and system is provided to enable a user to upload digital data over an online network for producing customized multimedia recording media by executing a program. CONSTITUTION: The method comprises steps of a user transmitting image, text or sound data to a web server over the internet(S100), the web server automatically generating folders by each user id and generating a personal profile and image of the users(S110), the web server executing the program for making the data, stored in the folder, into a family album, a graduation album or a PR(S120), the web server transmitting the generated multimedia to the user(S130), the user requesting a purchase order(S140), the web server storing the converted data in a database, the web server offering the converted data to the user over the internet, or writing the converted data on a record media(S160), and putting the record media in a frame and delivering the frame to the user(S170).
Patent KR-20020048505-A (KR)
Title: Method Of Providing Music Postcard Service In Web Chatting Environment
Inventor: JUNG JI SEONG
IPC: G06F17/00
Filed: 2000-12-18
Abstract: PURPOSE: A method for supplying a music postcard service at a chatting on a web is provided to supply a message transmission service capable of transmitting various kinds of images by transmitting a user-selection material such as a music postal card message, writings, a background picture, and a music during the chatting. CONSTITUTION: It is judged whether an image is selected or not by reading an address of a server, separating a character message in a root directory, and classifying a transmitter name, a character string, an image name, and a music name. If an image is selected, an image path is compounded in the directory. It is judged whether an image is existed. If an image is existed, a selected image is loaded. If an image is not existed, a pre-set stored advertisement is loaded and displayed on a screen. If the music is selected, a path having a music file thereof is compounded. It is judged whether a stored music is existed. A music path is inputted in accordance with the judgement, music is outputted with an image for a background, and a character is outputted.
Patent KR-20020049400-A (KR)
Title: Impact Absorption Apparatus of Hood for Car
Inventor: LEE BYEONG JUN
IPC: B62D25/12
Filed: 2000-12-19
Abstract: PURPOSE: A shock absorbing apparatus of a hood for a vehicle is provided to prevent a pedestrian from being injured by deforming the hood downward in bumping the body of the pedestrian into the hood at a head-on collision. CONSTITUTION: A shock absorber of a hood for a vehicle is composed of a guide lever(40) installed in an inner panel(3), and supported in a spring(46); an operating lever(50) connected to a groove(48) of the guide lever for sliding, and connected to an outer panel(2); a connecting lever installed in the inner panel for turning with a fitting sill(34) corresponding to a fitting sill(42) of the guide lever; and an impact detecting lever(20) connected to the connecting lever, and installed in the outer panel to turn. The guide lever has the fitting sill, and the groove to reduce the distance from the turning part in rotating by the spring. The impact detecting lever supports the connecting part of the connecting lever upward by a spring(22). The pedestrian is protected with minimizing impact by absorbing shock efficiently at a collision.
Patent KR-20020050617-A (KR)
Title: Auto-Locking and unlocking device of steering tilt in getting on/off a car
Inventor: KIM TAE GYUN
IPC: B62D1/18
Filed: 2000-12-21
Abstract: PURPOSE: A device for automatically releasing/locking steering wheel tilt locking while riding is provided to prevent damage of a driver while riding on a vehicle by automatically releasing tilt locking. CONSTITUTION: A gearing member(5) is separated by controlling a tilt lever. A steering wheel is fixed by gearing the gearing member with a front step shape member(3) and a rear step shaped member(4) by restoring force of a spring. A rotary motor(6) is engaged with a sliding member by a lack pinion. A tile maintains a locking state in traveling by combining the gearing member with the front and rear step shaped members. The front step shaped member maintains a releasing state by operation of the rotary motor while combining the rear step shaped member to the gearing member. A circuit is operated by being interlocked according to on/off of a starting key by being mounted on the rotary motor. Thereby, a device for automatically releasing/locking steering wheel tilt locking while riding prevents damage of a driver while riding on a vehicle by automatically releasing tilt locking.
Patent KR-20020050765-A (KR)
Title: Method for image call response service by using sub-number in mobile communication system
Inventor: JIN JONG HYEON
IPC: H04M1/72403
Filed: 2000-12-21
Abstract: PURPOSE: An image call response service method using a subaddress in a mobile system is provided to separately recognize an image call and a voice call through a subaddress added to a mobile number so that a selective response can be made and transmitting/receiving can be executed when necessary. CONSTITUTION: A calling party image terminal originates a call with a subaddress to a called party terminal(S11). Receiving the origination message of the calling party terminal(S12), the called party terminal judges whether the incoming call has an origination continuation message(S13). If the incoming call doesn't have the origination continuation message, the called party terminal processes the incoming call as a generic call without discrimination(S21). However, in case that it is judged that the incoming call has the origination continuation message, the called party terminal receives the message after waiting for a required time and judges whether a call identification subaddress function is set(S14,S15).
Patent KR-20020053360-A (KR)
Title: A system for preventing over-current of fuel cell vehicle and a method thereof
Inventor: KIM TAE U
IPC: B60L11/18
Filed: 2000-12-27
Abstract: PURPOSE: An overcurrent prevention apparatus and method is provided to prevent breakdown of fuel cell stack by allowing acceleration to be carried out at the state where the current required for acceleration is sufficiently supplied. CONSTITUTION: An overcurrent prevention apparatus comprises a fuel cell stack(21), an inverter(22), a fuel cell controller(23), a motor controller(24), an accelerator(25), a motor(26) and a low pass filter interposed between the accelerator and the motor controller. The signal passed through the low pass filter is input to the motor controller, and the signal passed through the accelerator is directly input to the fuel cell controller. Thus, the inverter is prevented from using overcurrent by using the accelerator signal and the signal delayed from the accelerator signal.
Patent KR-20020054567-A (KR)
Title: Signal transmission apparatus for mobile communication base
Inventor: KIM HYEON SU
IPC: H04B7/155
Filed: 2000-12-28
Abstract: PURPOSE: A signal transmitting apparatus of a mobile communication base station is provided to transmit power, an RF signal and a state signal etc. supplied from the master front end to the remote front end of the mobile communication base station by one coaxial line, thereby curtailing the cable management and the base station installation cost. CONSTITUTION: Modulation and demodulation devices(100c,200c) transmit a digital signal such as a state or control signal to a master front end(100) and a remote front end(200) through an analog line such as a coaxial line, not an exclusive line. Signal mixing/separating devices(100b,200b) mix or separate the power, RF, state/control signal etc. The master front end(100) includes a transmission filter(TXT)(10c) for passing the RF signal of a transmission band only. A power monitor unit(Directional coupler)(10e) monitors the transmission power of the RF signal. A bias-t(BT)(100b) mixes or separates the RF or power and control signal. A modem unit(100c) modulates the state or control signal to an analog signal in order to transmit it through the coaxial line. A current detection unit(100a) detects the current consumption of the remote front end(200) and discriminates the existence of abnormality. A reception filter(RXF)(10d) detects only the RF signal of a reception band. A low noise amplifier(10b) amplifies the signal received through the reception filter(10d). An attenuator(Digital PAD)(10a) removes a distortion component included to the amplified RF signal.
Patent KR-20010023131-A (KR)
Title: 보강 부품용 고성능 구조 포움
IPC: C08J9/32
Filed: 1998-08-19
Abstract: 본 발명의 고성능 구조 포움은 플라스틱 부품과 같은 보강 부품에 사용된다.  포움은 사전 성형된 부품과 함께 사용하도록 주위 온도에서 또는 상승된 온도에서 모울드내 용도로 제형될 수 있다.  여러 성분이 포움의 성질을 조절하기 위해 사용된다.
Patent KR-20010031790-A (KR)
IPC: B24D13/10
Filed: 1998-11-05
Abstract: 기판 및 고정 연마 패드 (6)을 갖고, 고정 연마 패드 (6)가 다수개의 돌기 (16) 및 돌기들 사이의 오목한 부분 (14) 및 다수개의 미세꺼칠함을 갖는 입체적 고정 연마 폴리싱 층을 갖고, 연마 폴리싱 층이 평균 입도×입자의 밸리 연마 수 값이 300 미만인 다수개의 입자 (18)을 포함하고, 폴리싱 층이 추가로 폴리싱 표면을 포함하는 폴리싱 장치 (100)을 사용하여 메모리 디스크 또는 반도체 소자를 제조하는 방법에 관한 것이다.
Patent KR-20010052096-A (KR)
Title: 강화 열가소성 복합물 시스템
IPC: C08J3/21
Filed: 1998-11-03
Abstract: 본 발명은 강화 복합물을 제조하기 위한 방법에 관한 것이다.    이 방법은, 습식의 절단 유리 섬유 가닥들과 같은 불연속적인 강화 재료 또는, 유리 가닥들과 같은 연속적인 강화 재료들을 폴리비닐 클로라이드와 같은 용액 중합할 수 있는 폴리머의 수용성 현탁액과 직접 혼합할 수 있도록 고려된 공정을 제공한다.    본 공정의 결과로, PVC와 같은 폴리머를 강화시키는 동시에, 바인더를 첨가시킬 필요없이 충격 강도, 강성 및 성형성과 같은 성질들을 향상시키는, 비용 효과적인 수단이 제공된다.
Patent KR-20010032119-A (KR)
Title: 흡혈해충기피제
IPC: A01P17/00
Filed: 1998-11-16
Abstract: 뉴트카톤, 바렌센 또는 이들 혼합물을 5중량%이상 함유하는 실내 방향제 또는 0.1중량%이상 함유하는 에어로졸제로 한 안전성 및 효과가 우수한 실내공간용 흡혈해충 기피제를 제공한다.
Patent KR-20010032674-A (KR)
Title: 롤러 가이드 조립체
IPC: B66B7/04
Filed: 1998-06-18
Abstract: 엘리베이터 시스템용 롤러 가이드 조립체는 다수의 롤러와 댐핑 소조립체를 포함한다.  댐핑 소조립체는 마찰 댐핑 소조립체와 소음 차단 장치를 포함한다.  마찰 댐핑 소조립체는 엘리베이터 차량의 진동과 측면 움직임을 최소화한다.  마찰 댐핑 소조립체는 롤러 가이드 조립체에서 각 롤러의 축에 부착된 마찰 댐퍼를 포함한다.  마찰 댐핑 소조립체는 에너지를 소진시키고 엘리베이터 차량의 승차감을 개선시킨다.  소음 차단 장치는 댐퍼를 연결하고, 롤러와 엘리베이터 차량 사이의 소음을 차단한다.  상기의 실시예에서, 소음 차단 장치는 롤러와 댐퍼를 연결하는 마찰 바를 포함한다.
Patent KR-20010042515-A (KR)
Title: 아스파르틸 디펩타이드 에스테르 유도체 및 감미제
IPC: C07K/
Filed: 1999-03-11
Abstract: 본 발명은 N-[N-[3-(3-메틸-4-하이드록시페닐)프로필]-L-α-아스파르틸]-L-페닐알라닌 1-메틸에스테르,  N-[N-[3-(3-하이드록시-4-메톡시페닐)프로필]-L-α-아스파르틸]-L-페닐알라닌 1-메틸에스테르 등의 감미효과가 우수하며 감미제로서 사용할 수 있는 신규한 아스파르틸 디펩타이드 에스테르 유도체 또는 이의 염 및 이들 신규한 유도체를 함유하는 우수한 감미제 등을 제공한다. 
     종래 제품과 비교하여 감미제로서 특히 감미도가 우수한 저칼로리 감미제를 제공할 수 있다.
Patent KR-20010052903-A (KR)
Title: 방전 램프용 유전체층 및 이 유전체층 제조 방법
IPC: H01J9/02
Filed: 1999-06-11
Abstract: 본 발명은 펄스된 유전체로 억제된 방전에 의해 동작되는 방전 램프들의 스트립형 금속 전극들상에 땜납 유리로 구성된 유전체층들을 가하는 인쇄 방법에 관한 것이다.  땜납 유리보다 더 높은 융점을 갖는 골재, 예를 들어 결정질 또는 비결정질 알루미늄 산화물 또는 석영 유리 분말은 상기 방벙에서 인쇄 페이스트로 사용된다.  골재의 무게에 의한 일반 퍼센트는 2%에서 30%사이이다.  스트립형 금속 전극의 더 우수한 침수가 획득된다.
Patent KR-20020061804-A (KR)
Inventor: JUN DEOK HUI
IPC: F42C15/36
Filed: 2001-01-18
Abstract: PURPOSE: A device for checking the motion of an exploding bolt is provided to check the separation state of a projectile holding device by forming a connecting unit behind the head portion of an exploding bolt and to control the exploding condition by adjustably setting up a current limit. CONSTITUTION: A device for checking the motion of an exploding bolt comprises an exploding bolt(200) having a connecting unit(210) for connecting another device, a thread unit(220) embedding a charging gunpowder, and a head unit(230) for connecting the thread unit with the connecting unit, a resistance unit(250) for stimulating the charging gunpowder of the thread unit, and a PCB(Printed Circuit Board)(240) having a circuit switched by the shock applied from the head unit of the exploding bolt when currents over a limit value flows through the resistance unit. According to the current over a limit value, the charging gunpowder in the thread unit is ignited. The head unit is separated from the thread unit. Then, the pressure of the head unit cuts off a circuit of the PCB. By checking the electrical signal of the circuit, the separation of the exploding bolt is detected.
Patent KR-20020064517-A (KR)
Title: Thin Film Deposition Method
Inventor: PARK CHANG SOO
IPC: C23C16/44
Filed: 2001-02-02
Abstract: PURPOSE: A thin film deposition method is provided to supply an advanced thin film by improving step coverage and film formation characteristic and by reducing a manufacturing time. CONSTITUTION: A thin film deposition method comprises a first step(S2) deciding a thin film use, a second step(S3) deciding a thin film thickness and a third step(S4) deciding a repeating number of a first, a second and a third sub-step for forming the thin film having the thickness decided in the second step(S3). At this point, the first, second and third steps(S2,S3,S4) are pre-steps(S1). The thin film deposition method further includes a fourth step(S5) actually depositing the thin film according to the pre-steps(S1).