baber/WOPTO huggingface dataset:
Patent KR-20020044755-A (KR)
Title: Air cleaner being inserted a length variable type of tube thereinto
Inventor: JUNG HOE JO
IPC: F02M35/02
Filed: 2000-12-06
Abstract: PURPOSE: An air cleaner inserted with a variable-length tube is provided to actively remove noises of the entire operation range of an engine by varying the length of an air intake port depending on frequency. CONSTITUTION: An air intake port(6) is formed at a side of an air cleaner case(2). A bellows(7) made with an elastic material is formed at the part of the air intake port. The air intake port is installed in the case via an adapter of the bellows. The bellows is extended to the inside of the case. An auxiliary tube(10) is formed in the bellows. The auxiliary tube is connected to a surge tank(11) by the opening and closing of a solenoid valve(8). The negative pressure formed in the surge tank is transmitted to the hollow core portion of the bellows. The length of the bellows is varied depending on the opening degree of the solenoid valve. Therefore, the intake noise is actively removed at the entire operation range of an engine.
Patent KR-20020045134-A (KR)
Title: A mineral solution for promoting the growth of plant and its preparation method
Inventor: KANG HYEON SU
IPC: C05D9/02
Filed: 2000-12-08
Abstract: PURPOSE: Provided is a simple preparation method of mineral solution for promoting growth of plants by reacting zeolite and vermiculite with sulfuric acid without heating. Accordingly, the method is able to extract minerals rapidly in a high yield. CONSTITUTION: The mineral composition contains vermiculite, zeolite, sulfuric acid and water in a weight ratio of 3 : 1 : 1 : 5. The preparation method comprises the steps of: mixing 20-40wt.% of vermiculite and 5-15wt.% of zeolite after crushing and removing impurities; adding 40-60wt.% of water to the mixture of vermiculite and zeolite; stirring the mixture in a rate of 50-70rpm for 1-3hrs., and adding 5-15wt.% of H2SO4 slowly; dehydrating to get a mineral solution(pH0.3-1).
Patent KR-20020047901-A (KR)
Title: A structure of suspension housing for a car
Inventor: HWANG IN JIN
IPC: B60G15/02
Filed: 2000-12-14
Abstract: PURPOSE: Suspension housing assembly for a vehicle is provided to improve combination rigidity between a shock absorber and a suspension housing and to reduce noise by decreasing vibration. CONSTITUTION: Suspension housing assembly of a vehicle comprises a mounting block(5) mounted on a suspension shock absorber(1); an upper suspension housing panel(10) composed of first and second panels(10a,10b); a lower suspension housing panel(20) covering a side portion of the upper suspension housing panel by being installed between lower frames(9); a curved unit(51) formed on the second panel; stamp(53) arranged on a covering portion of the lower suspension housing panel; and a connecting bolt(55) combined to the stamp. The curved unit supplies resilient force by bending the second panel. Thereby, the suspension housing assembly in the vehicle improves combination rigidity between the shock absorber and the suspension housing.
Patent KR-20020049322-A (KR)
Title: Device for massage of a foot
Inventor: JEONG CHANG HYUN
IPC: A61H23/02
Filed: 2000-12-19
Abstract: PURPOSE: A feet massage appliance is provided to achieve a feet massage effect as well as hands acupressure effect at the same time, and to vary a vibration degree according to the condition of a user, thus maximizing the massage effect thereof. CONSTITUTION: The feet massage appliance comprises: a massage pad(2) connected with a direct current motor so that its vibration is performed in a multi stage manner; a body part formed with a vertical frame integrated with a handle(2) having plural acupressure rods(40) and a support frame; a massage control panel containing a timer, a remote controller(50) provided with a manual speed adjustment up/down key part, a time setting key part, and an automatic/manual conversion key part, a remote controller receiving part, and a display part(70) for displaying the operating condition of the appliance.
Patent KR-20010035094-A (KR)
Inventor: LEE JEONG MIN
IPC: B65D41/00
Filed: 2000-12-20
Abstract: PURPOSE: A bottle cap by using internal pressure is provided to discharge the contents of a bottle without opening a bottle cap for restraining the discharge of carbon dioxide gas to keep the fresh and natural taste of the contents. CONSTITUTION: A bottle cap includes a main body(100) having a laterally disposed discharge tube(105), a controller(200) coupled at the upper part of the main body by the manner of rotation, and a discharging straw, wherein the main body has a side surface part(101), a top surface part(102) formed with the discharge tube having a discharge hole(106) communicated with a vertically penetrated sealing part inserting hole(107) formed with a discharge straw assembling part(110), and a thread(103) or protrusion formed inside to be coupled with a neck part of a container by the manner rotation or one-touch, the controller has a control plate, a sealing part(202) protruded at the lower part of the control plate, and a thread(203) formed on the outside of the sealing part, and the discharge straw is assembled to the discharge straw assembling part for discharging the contents of the container.
Patent KR-20010016591-A (KR)
Title: A manufacturing of Rhodiola sachalinensis A. Bor and a use
Inventor: CHANG HONG SUN
IPC: A23L33/00
Filed: 2000-12-23
Abstract: PURPOSE: A method for manufacturing extract of Rhodiola rosea, Rhodiola ramosa, Rhodiola angusta, and Rhodiola elongata is provided to use the extract for a health supplementary food by preparing the extract from leaves, stems, flowers and roots of the four plants with water or organic solvent. CONSTITUTION: Leaves, stems, flowers and roots of Rhodiola rosea, Rhodiola ramosa, Rhodiola angusta, and Rhodiola elongata are dried and crushed to make powder. The powder is extracted by water or organic solvent such as alcohol, methanol and ethanol with a high frequency generator to get extract. Medicinal herbs like licorice, dried fruit of the Chinese matrimony vine or jujube are added to the extract. This extract is manufactured into a drink, chewing gum or candy as a health supplementary food, or into an anti-wrinkle cream, massage pack or cosmetics, and is effective in diabetes, alcoholic poisoning, brain activity promotion and aging prevention.
Patent KR-20020054612-A (KR)
Inventor: BAE YEONG HO
IPC: H01L21/68
Filed: 2000-12-28
Abstract: PURPOSE: A susceptor having the first and second thermocouples is provided to easily replace the thermocouple when the thermocouple is damaged or defective, by making the thermocouple positioned inside the susceptor facing the motor connected to an end of the supporting bar. CONSTITUTION: A susceptor body includes the first and second heaters. The supporting bar is connected to a side of the susceptor body, capable of rotating. The motor rotates the supporting bar, positioned in one end of the supporting bar. The first thermocouple is connected to the first heater and an outer power supply, positioned in the other end of the supporting bar. The second thermocouple is connected to the second heater and an outer power supply, positioned in the other end of the supporting bar.
Patent KR-20020054652-A (KR)
Title: Method and Apparatus of Multiple Key Input Management for Mobile Telephone
Inventor: JUNG YEON JO
IPC: H04B1/38
Filed: 2000-12-28
Abstract: PURPOSE: A method and apparatus for processing multiple key input in a mobile terminal is provided to achieve the multiple key input of a mobile terminal by adding a key scan buffer to store a return line input value for each scan line and a key input buffer to execute processing for a key-pushed state and a key-pushed release. CONSTITUTION: A control part drives all scan lines so that a key-pushed state for a return line can be detected(601). The control part checks whether a return line input value is null(602). In case that a return line input value exists, the control part stores the value corresponding to the first scan line(603). Then the control part drives the first scan line(604) and checks whether a return line input value is null(605). If a return line input value exists, the control part stores it in a place corresponding to the present scan line of a key scan buffer(606). Then the control part checks whether the present scan is the last scan line(607).
Patent KR-20020056180-A (KR)
Title: Voice and data integration management system
Inventor: KIM YONG JU
IPC: H04L12/50
Filed: 2000-12-29
Abstract: PURPOSE: An integrated managing system of voice and data is provided to effectively utilize a space and easily manage voice and data by integrating a voice switching system and a data transmission system and managing it by one operating terminal. CONSTITUTION: A web server(10a) inputs/outputs a picture in an HTML document format in an RCM(Router Control Module) processor(10), performs a CGI processing on client's request and outputs a corresponding response. A data processor(10b) performs a corresponding processing if the client's request analyzed by the web server(10a) is in a data format. A voice processor(20a) is included in a CCM(Circuit Control Module)(20) and performs a corresponding processing if the client's request analyzed by the web server(10a) is in a voice format.
Patent KR-20020056516-A (KR)
Title: A Locking Device of Door for Vehicle
Inventor: KIM JONG HYEON
IPC: B60J7/185
Filed: 2000-12-29
Abstract: PURPOSE: A vehicle door locking device is provided to lock or unlock the deadlock state in an emergency situation by a key or a remote controller, wherein the damage of the door locking device is prevented by mounting an additional inside knob handle to an actuator to idle the inside knob when the inside knob is manipulated in the deadlock state. CONSTITUTION: A door locking device of a vehicle includes an actuator lever(4) connected to a rotation shaft of a cam(3), a lock lever(6) having a guide part(5) and connected to the actuator lever via a pin(7), a key lever(8) connected to the lock lever via a pin(9), a connector(13) mounted at a side of a body part(1) of the actuator, and a position switch(14) mounted to the connector and electrically connected to a battery.
Patent KR-20010015551-A (KR)
IPC: A61K31/426
Filed: 1998-07-02
Abstract: The invention relates to pharmaceutical compositions comprising an aldose reductase inhibitor and an ACE inhibitor, and their use in the treatment of diabetic complications such as diabetic neuropathy, diabetic retinopathy and diabetic nephropathy.
Patent KR-20010024231-A (KR)
IPC: A61K9/30
Filed: 1998-09-21
Abstract: Dosage units, such as tablet cores and granules, containing a composition comprising a steroid having two hydrogen atoms at position 3 of the steroid skeleton, are coated. While a conventional sugar coating process involves the application of several layers including, as a surface layer, a sugar coat, it was found that a seal coat such as normally used in a sugar coating process can be used as the surface layer for the purpose of preventing the transfer of the steroid out of the composition. From this novel use of a seal coat, novel dosage units result. The process is advantageous, as it requires fewer steps than before.
Patent KR-20010015657-A (KR)
Title: 플라스틱을 결합재로 하는 세라믹으로 이루어진 다공질막
IPC: C04B40/02
Filed: 1998-09-28
Abstract: 본 발명은, 세라믹으로 이루어진 골재 입자를 플라스틱으로 이루어진 결합재에 의해 결합시킨 다공질막에 관한 것이다. 이 골재 입자의 종횡비는 2.0 이하이고, 다공질막 중의 골재 입자의 함유량은 60∼99 체적%이다. 이 다공질막은 저렴하면서 용이하게 제조할 수 있으며 생산성의 향상을 도모할 수 있다. 또한, 상기 다공질막은 강도, 내식성 면에서 세라믹의 특징을 가지고, 막분리 및 여과 막의 중요한 인자가 되는 세공 지름을 정밀하게 제어할 수 있다.
Patent KR-20010040463-A (KR)
Title: 무수물/에폭시 수지를 주성분으로 하는 스냅 경화 접착제
IPC: H01L21/58
Filed: 1999-01-08
Abstract: 본 발명은 충전된 무수물/에폭시 수지에 사용하기 위한 2단계 촉진제를 제공한다. 특히, 본 발명은 충전제가 수화되는 동안 에폭시 수지의 경화를 개시하는 제1 촉진제와, 경화 과정을 완결시키는 제2의 더 빠른 촉진제를 이용한다.
Patent KR-20010083781-A (KR)
Title: 메모리 요건을 줄인 프로그램 코드 실행 장치
IPC: G06F9/445
Filed: 1999-12-20
Abstract: 자바 가상 머신(2)은 자바 바이트 코드를 실행하는 실행 엔진과 메모리 관리 시스템(14)을 포함한다.  메모리 관리 시스템(14)은 자바 프로그램의 현 상태로부터 동달 가능하지 않은 오브젝트들을 제거하기 위해 불필요 정보 수집을 실행한다.  종래 기술의 메모리 관리 시스템에서는, 클래스 한정을 나타내는 오브젝트들은 클래스 오브젝트를 로딩한 클래스 로더 오브젝트가 도달 가능하지 않다면 메모리로부터 결국 제거된다.  본 발명에 따르면, 메모리 관리 시스템(14)은 클래스 로더가 여전히 도달 가능할지라도 프로그램의 현 상태에 도달될 수 있는 실증된 오브젝트들을 갖지 않는 클래스들을 제거하도록 구성된다.  이것은 실질적인 메모리의 절약을 가져온다.  바람직하게, 클래스 한정을 나타내는 오브젝트들은 더 이상 실증된 오브젝트들이 없다면 클래스 한정이 메모리로부터 삭제될 수 있다는 것을 신호할 수 있는 방법을 갖는다.
Patent KR-20010042760-A (KR)
IPC: C08F299/04
Filed: 1999-04-13
Abstract: The invention relates to a preparation process for making peroxy esters and peroxy carbonates, peroxy ester peroxy carbonates, mixed diperoxides, mixed diperoxy esters, and mixed diperoxy carbonates, and to specific monoperoxy esters, monoperoxy carbonates, mixed peroxides, mixed diperoxy esters, mixed diperoxy carbonates, peroxy ester peroxy carbonates, and mixtures thereof. The process involves the reaction of a type-3 ketone peroxide with a reactive carbonyl compound and optional subsequent reaction with an alkyl vinyl ether, acetal, halogen formate, or carboxylic acid anhydride.
Patent KR-20010043555-A (KR)
Title: 진공 프로세싱 시스템에서 예비세정용 산소-아르곤 가스혼합물
IPC: C23C16/44
Filed: 1999-05-11
Abstract: 기판과 같은 프로세스 목적물을 세정, 예비-세정하기 위한 방법은 산소와 혼합된 아르곤과 같은 프로세스 가스를 사용한다. 프로세스 가스 스퍼터는 프로세스 목적물의 표면으로부터 재료를 에칭한다. 산소는 에칭된 재료와 반응하여 프로세스 키트상의 매끄러운 필름내에 증착하는 화학량론적으로 균형을 이루도록 한다. 프로세스 키트는 프로세스 목적물의 예정된 수를 처리하거나 세정한 후 주기적으로 제거되어 교체된다.
Patent KR-20010074667-A (KR)
Title: 자립 정렬형 탄소 나노튜브 및 그 합성방법
IPC: D01F9/127
Filed: 1999-06-18
Abstract: 본 발명은 탄소 나노튜브 및 그 합성방법에 관한 것으로, 탄소원 가스 및 촉매 가스를 300℃ 내지 3000℃의 온도에서 플라즈마 강화 고온 필라멘트 화학증착법으로 처리함으로써 하나 이상의 높은 배향성 및 다중 벽을 가진 탄소 나노튜브가 초기에 촉매 필름 또는 촉매 나노도트로 도포된 기판의 외측 표면 상에 성장된다.  성장 조건에 따라 탄소 나노튜브의 직경은 4 내지 500nm 범위이고 길이는 0.1 내지 50㎛의 범위이다.  탄소 나노튜브의 밀도는 10 4 나노튜브/㎟를 초과할 수 있다.  상기 탄소원 가스로서 아세틸렌이 사용되고 촉매 가스로서 암모니아가 사용된다.  플라즈마 강도, 탄소원 가스와 촉매 가스의 비율 및 그 유량, 촉매 필름의 두께, 및 화학증착 온도가 탄소 나노튜브의 길이, 직경, 밀도, 균일성 등에 영향을 준다.  본 발명의 탄소 나노튜브는 전기화학적 응용 및 전자 방출, 구조형 복합체, 물질 저장, 및 마이크로 전극용으로 사용될 수 있다.
Patent KR-20010070509-A (KR)
Title: Semiconductor device and method for fabricating the same and apparatus for chemical mechanical polishing and method of chemical mechanical polishing
Inventor: HARADA SHIGERU
IPC: H01L23/52
Filed: 2001-01-11
Abstract: PURPOSE: To protect the pad electrodes of a highly integrated semiconductor device against surface oxidation so as to provide the semiconductor device which is high in bonding strength to outer terminals. CONSTITUTION: A semiconductor device is equipped with a pad electrode connected to an outer electrode and a multiplayer wiring structure connected to the pad electrode, where an insulating film provided with an opening to make the surface of the pad electrode exposed is formed covering the pad electrode, and the one surface of the insulating film is brought into contact with a metal surface of noble metal material selected out of noble metal and metal which contains the noble metal as a main component.
Patent KR-20020061773-A (KR)
Title: an liquid crystal display and a thin film transistor panel thereof
Inventor: KIM IL GON
IPC: G02F1/1343
Filed: 2001-01-17
Abstract: PURPOSE: An LCD(Liquid Crystal Display) and a TFT(Thin Film Transistor) substrate thereof are provided to simply repair short circuits of data and gate lines and improve the inclination direction of liquid crystal molecules in a micro area. CONSTITUTION: A TFT substrate for an LCD includes an insulation substrate, gate lines traversely formed on the substrate, data lines insulated from the gate lines and crossing the gate lines, pixel electrodes(70) formed in pixel areas defined by the gate and data lines, TFTs for transmit or block image signals transmitted via the data lines with respect to the pixel electrodes according to scanning signals transmitted via the gate lines, first maintaining capacity lines(31) in parallel to the gate lines and insulated from the data lines, crossing the data lines, first maintaining electrodes(33) connected to the first maintaining capacity lines, and first connection pieces(53) insulated from the gate lines, and crossing the gate lines.
Patent KR-20020061954-A (KR)
Title: Addition function program installing method of mobile communication terminal
Inventor: HWANG SANG GEUN
IPC: H04B1/38
Filed: 2001-01-19
Abstract: PURPOSE: A method for installing additional function programs of a mobile telecommunication terminal is provided to efficiently use a memory of the terminal by selecting additional function programs according to the necessity of a user. CONSTITUTION: A controller of a mobile telecommunication terminal receives a synchronization request message for additional function program data from a computer, and transmits a synchronization allowance message to the computer(101). The controller receives a message notifying the start of additional function program data transmission from the computer(103). The controller transmits backup data of additional function program data stored at an additional function program memory(105). The controller confirms whether backup data transmission is completed(107). The controller receives a data message related to additional function program data(109). The controller analyzes the received data message for deciding the position where the additional function program data to be received are stored, and sets up a register fitting to the additional function program(111). The controller transmits additional function program data transmission allowance message to the computer(113). The controller receives and stores the additional function program data(115). The controller installs additional function programs according to the stored additional function program data and arranges a menu list(117).
Patent KR-20020067233-A (KR)
Title: The driving circuit of the plasma discharge type flat backlight
Inventor: HUH JEONG UK
IPC: G02F1/13357
Filed: 2001-02-16
Abstract: PURPOSE: A circuit for driving a plasma charging type flat backlight is provided to sense the over current due to the malfunction by comparing a feedback signal with a reference value and sense the current change due to the luminance value change, thereby controlling a duty ratio and width of a pulse applied to a transformer. CONSTITUTION: A circuit for driving a plasma charging type flat backlight includes a main control part(60) comparing a voltage value corresponding to an output current change with a reference voltage value for producing a luminance controlling pulse, an auxiliary control part(20) for generating a driving pulse according to the luminance controlling pulse output from the main control part and generating a power transistor switching pulse according to the driving pulse, a step-up inverter part(30) to be driven the by pulse output from the auxiliary control part for generating an input current switching control signal for a power transformer, a line filter part(10) for supplying power to the step-up inverter part, an output part(40) for outputting a high voltage of high frequency for driving the backlight according to an output from the step-up inverter part, an over current detecting part(70) for supplying the current flowing in the step-up inverter part to the main control part, and a brightness controlling and feedback part(50) for converting the current change of the step-up inverter part to voltage components to be supplied to the main controller.
Patent KR-20010085434-A (KR)
Title: Anisotropic conductive adhesive film
Inventor: KUMAKURA HIROYUKI
IPC: C09J7/10
Filed: 2001-02-21
Abstract: PURPOSE: To improve the adhesion and conduction reliability when mounting electronic parts such as IC chip on a polyester-based flexible circuit board by using an anisotropically conductive adhesive film. CONSTITUTION: This anisotropically conductive adhesive film 1A is composed of a first nonconductive adhesive layer 2, second nonconductive adhesive layer 3 having lower modulus of elasticity after cured than modulus of elasticity of the first nonconductive adhesive layer 2 after cured and conductive particles 4 dispersed in at least one side of the first nonconductive adhesive layer 2 and the second nonconductive adhesive layer 3.
Patent KR-20020068902-A (KR)
Title: Non-volatile memory and method of fabricating thereof
Inventor: PARK WON HO
IPC: H01L29/788
Filed: 2001-02-23
Abstract: PURPOSE: A non-volatile memory and a method for fabricating the same are provided to reduce a size of a cell by lowering a program operation voltage and an erasing operation voltage. CONSTITUTION: The first insulating material is formed on a substrate(100). The first photo mask is formed thereon. A floating junction is formed by using the first photo mask. The first photo mask is removed and the second photo mask is formed on the first insulating material. The first insulating layer is formed by etching the first material. An opening portion is formed by etching a part of the semiconductor substrate(100). A tunnel oxide layer(160) is formed on a surface of the opening portion and a surface of the semiconductor substrate(100). The first conductive layer(170) and the second insulating material are formed on the semiconductor substrate(100). A floating gate(175) and a gate insulating layer(185) are formed by etching the first conductive layer(170) and the second insulating material. A control gate(190) and a conductive layer(200) of a selective transistor are formed by forming and etching the second conductive layer thereon. A common source region(220) and a source region(210) and a drain region(230) of the selective transistor are formed by implanting ions into a memory transistor region, a floating junction region, and a selective transistor region. A plurality of junctions(240,250) with high density are formed by implanting ions into the common source region(220) and the drain region(230).
Patent KR-20020069423-A (KR)
Title: Tumbler Rubber cone
Inventor: CHOI SUN YONG
IPC: E01F9/627
Filed: 2001-02-26
Abstract: PURPOSE: A reboundable rava cone is provided to prevent a rava cone from falling down. CONSTITUTION: The reboundable rava cone comprises: a conic upper end(10) provided with one or more holes(16) and an incandescent reflector(14) for letting drivers recognize a dangerous area by reflecting lights at night; and a lower end(12) coupled with the upper end(10) and formed to place the whole gravity center of the rava cone on the lowermost end of the lower end(12) not to fall down and provided with projections(18) interposed into the holes(16) of the upper end(10).
Patent KR-20010085688-A (KR)
Title: Rotary system processing unit
Inventor: EGASHIRA KOJI
IPC: H01L21/673
Filed: 2001-02-28
Abstract: PURPOSE: To reduce the drying time of substrates and rotors. CONSTITUTION: In this rotary liquid treatment device, a plurality of retention rods 3 for retaining a wafer W are provided, a rotor 1 where a guide groove 32a to guide the peripheral of the wafer W and at the same time contact the peripheral is provided at the outer-periphery of the retention rod 3, and liquid adhering to the wafer W is blown away by the rotation of the rotor 1 for drying after washing. In this case, liquid extraction means 3a for discharging the liquid by centrifugal force caused by the rotation is provided in the retention rod 3, thus reducing the drying time of the wafer W and the rotor 1.