baber/WOPTO huggingface dataset:
Patent KR-20030020781-A (KR)
Title: Unified PID Position Controller for Linear Motor and Gain Design Method Using The Same
Inventor: BAE SEUNG HYEONG
IPC: H02P21/00
Filed: 2001-09-04
Abstract: PURPOSE: A unified PID(proportional integral differential) position controller for a linear motor and a gain setting method using the same are provided to allow for an ease of gain setting, while effectively increasing the stiffness of the linear motor. CONSTITUTION: A unified PID position controller comprises a first mixer for extracting an error between the actual position and the reference position of a mover; a PID gain control unit including a first proportional control section for outputting a proportional gain with respect to the output value of the first mixer, a first differential control section for outputting a differential gain with respect to the output value of the first mixer, and a first integral control section for outputting an integral gain with respect to the output value of the first mixer; a second mixer for summing output values of the PID gain control unit; a position gain control unit including a second differential control section for obtaining a differential gain with respect to the actual position of the mover, a second proportional control section for taking, as an input, the output value of the second differential control section, and a third proportional control section for taking, as an input, the actual position of the mover, wherein the position gain control unit sums the output value of the second proportional control section and the output value of the third proportional control section and outputs the result; and a third mixer for summing output values of the PID gain control unit and the position gain control unit.
Patent KR-20030021085-A (KR)
Title: Cover structure of cupholder to be installed rear-seat armrest for automobile
Inventor: PARK SANG YEONG
IPC: B60N3/10
Filed: 2001-09-05
Abstract: PURPOSE: Cover structure of a cup holder mounted on an armrest of a rear seat for a vehicle is provided to improve a spatial problem, a noise problem, and operational comfort by making a hinge shaft smoothly interfered in a leaf spring. CONSTITUTION: An armrest has a cup holder unit(11) with a housing space to house a cup; a hinge unit(14) comprised of a cover(12) opening and shutting the upper opening of the cup holder, fixed by a hinge shaft, and extended downward; and an elastic device installed at the lower end of the hinge unit, to smoothly open and shut the cover. The elastic device is a leaf spring. For smooth elastic action, one end of the leaf spring is fixed and the other end is inserted into an uneven groove. Thus, a spatial problem, a noise problem, and operational comfort are improved.
Patent KR-20030021861-A (KR)
Title: Jelly style unusualness fuel composite that is neted from jelly style unusualness fuel manufacture method
Inventor: JO JEONG NAM
IPC: C10L7/04
Filed: 2001-09-08
Abstract: PURPOSE: A gel type portable fuel composition that does not emit smoke and is easily ignited, and a preparation method thereof are provided. CONSTITUTION: The preparation method comprises the steps of mixing alcohol and isopropyl alcohol (IPA) serving as an evaporation control agent at a ratio of 8 to 2 to prepare primary mixture composition; and mixing the primary mixture composition and AQUAPEC (food additive of static viscous agent that normally present as a state of powder and change into sol state by absorbing moisture) at a ratio of the primary mixture composition to AQUAPEC of 10 to 1.
Patent KR-20030027212-A (KR)
Title: Hinge device using magnetic material for portable telephone
Inventor: CHO JIN HUI
IPC: H04B1/38
Filed: 2001-09-14
Abstract: PURPOSE: A hinge device of a portable terminal using magnetism is provided to supply an opening/closing force of a folder by using permanent magnets, thereby miniaturizing a hinge module and improving assembly and production characteristics by deleting the number of parts. CONSTITUTION: A hinge module is composed of a fixing housing(310) and a driving shaft(320) received to the fixing housing(310) in length direction. Both ends of the fixing housing(310) are opened, and magnets(312) are formed in belt shape to length direction. The magnets(312) are permanent magnets, having different polarity. The driving shaft(320) comprises as follows. The first part(321) is coupled with a side hinge arm. The second part(324) is inserted into the fixing housing(310). A hooking part(322) is located between the first and the second parts(321,324). The second part(324) is cylinder-shaped, and extends magnets(323) in length direction. The magnets(323) of the second part(324) are permanent magnets, and correspond to the number of the magnets(312) of the fixing housing(310).
Patent KR-20010112134-A (KR)
Title: 난방용 온풍기
Inventor: KIM JONG HWA
IPC: F24D5/02
Filed: 2001-09-24
Abstract: 본 발명은 겨울철 난방을 위한 온풍기에 관한 것으로, 폐열가소성 수지로 제작된 별도의 고체연료를 사용하여 열효율이 높고, 오염 물질의 배출 없이 비닐하우스 내의 난방과, 공장의 작업장 또는 일반 건물의 난방을 가능하게 함을 특징으로 한다. 
     그 구성을 살펴보면, 온풍기 본체(10) 상부에 흡기구(12)가 설치되고, 전면 하부에는 점화용 버너(20)가 구비되어 있고, 그 상측으로 호퍼(40)가 고체연료 이송장치(30)와 연통된 형태로 설치되는데, 고체연료 이송장치(30)의 구성은 이송용 스크루(31)가 내장된 스크루 케이스(32)의 일측단에 감속기(33)와 모터(34) 및 환기용 소형팬(35)이 순차적으로 연결되어 있는 형태를 취하며, 타측단은 연소실(11) 내부로 삽입되어져서 고체연료(43)가 연속적으로 공급되어지는 형태를 가진다. 
     본체(10) 내부로는 연소실(11)이 구비되고, 본체(10) 배면의 연소용 송기장치(23)와 연결된 수직·수평 송기관(24, 25)에 의해 연소실(11)로 산소가 주입되어, 상기 유입된 고체연료(43)가 완전연소가 되도록 하며, 상기 흡기구(12)를 통해 유입된 차가운 공기는 연소실(11) 주변과의 열 교환이 이루어진 후, 일측면 저부의 온풍 배출구(14)로 배출되어지는 대략적인 구성을 가진다. 
     이상에서 살펴본 바와 같이 본 발명은 겨울철 비닐하우스의 내부와, 공장의 작업장 또는 일반 건물의 내부 온도를 적절하게 조절할 수 있는 온풍기에 관한 것으로, 폐열가소성 수지로 제작된 별도의 고체연료를 열원으로 사용하므로 난방비용이 절감되는 효과가 있으며, 산소와 수소가 주입된 별도의 고체연료는 열효율이 높아서 난방연료로써 대단히 유용한 효과가 있다. 
     또한, 연소실 전체내부에 산소의 공급이 원활하여 완전연소가 가능하므로  오염 물질이 배출되지 않는 또 다른 효과가 있다.
Patent KR-20030027506-A (KR)
Title: Authenticating and Charging method related to user of wireless internet contents through mobile communication network
Inventor: KIM HYEON JEONG
Filed: 2001-09-28
Abstract: PURPOSE: A method and a system for certifying and billing a wireless Internet contents user using the mobile communication network are provided to stably secure the reliability of a contents service and the stability of the user protection by performing the certification and billing through the reliable system of the mobile communication network. CONSTITUTION: A contents providing server(112) provides the selected contents to an Internet terminal(10) of a subscriber via the Internet network. A certification server(121) in the mobile communication network(120) certifies the connected subscriber by communicating with the contents providing server(112). An SMS(Short Message Service) center(122) transmits a short message through the mobile communication network(120) according to a request of the certification server(121). A billing server(123) in the mobile communication network(120) bills the contents use to the subscriber by communicating with the certification server(121). A mobile state(20) of the subscriber receives the short message transmitted from the SMS center(122).
Patent KR-20030028910-A (KR)
Title: Apparatus for testing endurance of a shock absorber
Inventor: KIM MYEONG JUN
IPC: G01M13/00
Filed: 2001-10-04
Abstract: PURPOSE: An endurance testing apparatus for a shock absorber is provided to easily test the endurance of a shock absorber by simplifying the structure of the endurance testing apparatus. CONSTITUTION: An endurance testing apparatus includes a first disc(13) fixed to a driving shaft(12) of a motor(11). A first eccentric shaft is installed at the front of the first disc(13). A bearing is coupled to the first eccentric shaft. A rotating shaft(16) is installed parallel to the driving shaft(12) of the motor(11). Both sides of the rotating shaft(16) are rotatably supported by a supporter(17). A cam disc(18) is installed at one end of the rotating shaft(16). An elongated hole is formed at one side of the cam disc(18). A second disc(20) equipped with a second eccentric shaft is installed at the other end of the rotating shaft(16). A bearing is coupled to the second eccentric shaft.
Patent KR-20010099487-A (KR)
Title: 멀티잭이 내장된 멀티퍼포스 시가라이트
Inventor: KWON DAE WOONG
IPC: B60N3/14
Filed: 2001-10-08
Abstract: 본 발명은 자동차에 기본적으로 장착되어 있는 시가잭을 이용하여 충전식밧테리를 상시 만충전 상태로 유지시킬 수 있게 시가라이터 입력단자 형태의 시가라이트(Cigar Light)를 만드는 방법에 관한 것으로서 본 발명의 기능상 특징으로는, 이동이 가능한 휴대용 손전등 기능 및 비상시에 수신호를 보낼 수 있는 비상용 깜박이등 기능과 본 발명에 내장되어 있는 멀티잭을 사용하여 야외에서 휴대폰의 밧테리가 떨어졌을 때 보조밧테리로 사용할 수 있는 기능, 그리고 본 발명을 연결하여 일반 전원이 없는 곳에서 휴대폰을 충전할 수 있는 기능과 핸즈프리 거치대 연결 기능, 기타 PDA나, 노트북 컴퓨터 사용과 충전기능, 위치추적 표시기(GPS System), 차량용 전기면도기 등을 선택적으로 복수개 사용할 수 있도록 한 멀티잭이 내장된 멀티퍼포스 시가라이트{Multipurpose Cigar Flashlight Include Multi Jack For Automobile}로서 비용절감과 자원낭비, 환경보호 측면에서 폐건전지 발생량을 감소시킬 수 있는 장치에 관한 것이다.
Patent KR-20020031309-A (KR)
Inventor: INOUE TERUO
IPC: G06Q30/06
Filed: 2001-10-19
Abstract: PURPOSE: A method for managing production information of product, a control center therefor, and a management system for production information of the product are provided to reflect taste of the consumer rapidly. CONSTITUTION: A production information managing system(1) for apparel goods etc. of the present embodiment has a computer(2) installed in an apparel maker, a computer(3) installed in a vendor, a computer(4) installed in a component factory manufacturing components used for accessory of apparel goods etc., a computer(5) installed in an assembly factory for assembling the components into accessories, and a control center(6) for managing and controlling information on production of apparel goods etc. The control center(6) and the computers(3,4,5) installed respectively in the apparel maker, the vendor, the component factory and the assembly factory are connected through Internet(7) in a mutually communicatable manner. The control center(6) has a light security area being divided from the outside by a firewall(8) and capable of being accessed from the outside, and a heavy security area further divided from the light security area by an additional firewall(9) and which is incapable of being accessed from the outside. A mail server(10) for transmitting and receiving mail, a web server(11) for transmitting and receiving web pages, and a web-page database(12) are located in the light security area.
Patent KR-20030033424-A (KR)
Title: Method of nitrogen-doping for producing a nitrogen-doped silicon single crystalline ingot, silicon single crystalline grower and a nitrogen additive
Inventor: CHO HYEON JEONG
IPC: C30B15/04
Filed: 2001-10-22
Abstract: PURPOSE: A method for effectively doping nitrogen into silicon melt during growing of silicon single crystalline ingot, a silicon single crystalline ingot growing apparatus for growing nitrogen doped silicon single crystalline ingot, and an additive for nitrogen doping are provided. CONSTITUTION: In a nitrogen doping method for manufacturing a nitrogen doped silicon single crystalline ingot, the nitrogen doping method during growing of silicon single crystalline ingot comprises the steps of forming a nitride film on the inner wall of a quartz crucible of the outer housing of a silicon single crystalline ingot growing apparatus; and heating the quartz crucible so that nitrogen is doped by mixing nitrogen of the nitride film with silicon melt, thereby melting nitrogen into the silicon melt. In a silicon single crystalline ingot growing apparatus for growing a silicon single crystalline ingot with silicon melt contained in a quartz crucible(12) inside an outer housing(10), the silicon single crystalline ingot growing apparatus is characterized in that a nitrogen doping nitride film(22) for doping nitrogen into a silicon melt during growing of silicon single crystalline ingot is attached to the inner wall of the quartz crucible, wherein the nitrogen doping nitride film is formed on the inner wall of the quartz crucible having the highest temperature, wherein the nitrogen doping nitride film is formed of a mixed solution of ammonia water and silicon nitride powder. In an additive for doping nitrogen into a silicon melt during a silicon single crystalline ingot, the additive for nitrogen doping is characterized in that an amorphous nitride film is formed on polycrystalline silicon or silicon substrate.
Patent KR-20020032392-A (KR)
Inventor: HOSODA TAKESHI
IPC: H01L21/84
Filed: 2001-10-25
Abstract: PURPOSE: A poly-silicon film and the forming method are provided to form a poly-silicon film not having catalyst and a poly-silicon film having regular material characteristic over the film, through quick throughput. CONSTITUTION: An amorphous silicon film(104) is formed on a substrate(102) by physical vapor deposition and after a silicon dioxide layer(106) having a window(108) is deposited on the amorphous silicon film. A metallic catalyst is introduced into the amorphous silicon film. The amorphous silicon film is then annealed so that a crystallization region(poly-silicon film) is formed by pure metal induced crystallization. After the amorphous silicon film is annealed, the crystallization region is irradiated with excimer laser light as required.
Patent KR-20010107833-A (KR)
Title: 튀김용 민물가재 및 그 제조방법
Inventor: KIM HYEONG GUK
Filed: 2001-10-29
Abstract: 본 발명은 민물가재의 꼬리부분을 탈각하여 얻은 몸통살 후미에 가재의 집게다리를 접착하여 튀김용으로 제조한 튀김용 민물가재 및 그 제조방법을 제시하기 위한 것으로 냉동상태의 가재를 해동시켜 세척한 후 두 흉부 및 꼬리부분을 탈각시켜 몸통살을 분리시키고, 두흉부로 부터 집게다리를 분리시켜 상기 몸통살에 두흉부로 부터 분리된 한쪽 집게다리를 부착하며, 집게다리가 부착된 몸통살 부분에 반죽 및 빵가루를 발라 급냉시킴으로서 몸통살과 집게다리가 일체로 형성되도록 한 구성을 특징으로 하는 튀김용 민물가재와 몸통살 및 집게다리 분리공정과; 빵가루 및 밀가루를 물과 혼합하여 반죽을 형성하는 반죽형성공정과, 집게다리결합공정과, 몸통둘레에 반죽을 입히는 반죽 결합공정과, 반죽, 몸통살 및 집게다리를 일체로 부착시키는 1차급냉공정과, 빵가루를 부착시킨 후 2차 급냉공정과; 급냉에서 출고하여 포장하는 포장공정으로 이루어지는 제조방법을 특징으로 한다.
Patent KR-20030040714-A (KR)
Title: lighting device with Anion generator
Inventor: KWAK GYEONG BAE
IPC: F21Y103/37
Filed: 2001-11-15
Abstract: PURPOSE: A lighting apparatus having an anion device is provided to increase the range and direction of an anion generation by providing the anion device within a body connected to a power unit that supplies power. CONSTITUTION: A body(10) is provided with a power unit(14) for receiving power from the external, an amplifier for receiving the power from the power unit(14) to generate high pressure, and an emitting hole(18) for emitting anion. A lighting unit(30) receives the high pressure from the amplifier to emit light to a side of the body(10). An anionic generating unit is installed inside the body(10) and receives the high pressure from the amplifier to generate the anion. The anion generating unit is comprised of an anion generating plate, plural electro guns, an electronic plate provided with plural passing holes(27), and an anion collecting panel.
Patent KR-20030041490-A (KR)
Title: vehicles's assist handle
Inventor: CHAE MIN SEOK
IPC: B60N3/02
Filed: 2001-11-20
Abstract: PURPOSE: An assist handle of a vehicle is provided to reduce assembling process and manufacturing expenses, to increase the productivity by integrally forming a cover with the assist handle, and to insert a hook part to a base plate of the assist handle by forming the hook part in the cover. CONSTITUTION: An assist handle(10) is composed of a fixing part combined with the ceiling of a vehicle room by a screw; a grip connected to both sides of the fixing part; a base plate(40) having a through hole for assembling with the end of the grip by the screw; and a cover(50) turned and fixed to the base plate. The cover is combined with the base plate. A hook part(60) is formed in the cover, and combined with the base plate to turn the cover. Fitting sills(70) are formed symmetrically inside the cover. Process and cost are reduced by integrally connecting the cover with the fixing part.
Patent KR-20020040603-A (KR)
Title: Vacuum pump
Inventor: YAMASHITA YOSHIHIRO
IPC: F04D29/58
Filed: 2001-11-22
Abstract: PURPOSE: To effectively prevent adhesion and deposition of a product inside a pump while appropriately controlling a temperature in a rotor. CONSTITUTION: This vacuum pump comprises: a pump mechanism part for evacuating gas inside a vacuum vessel 100 by rotation of the rotor arranged inside a pump case 1; and a heater for heating the inside of the pump case 1. In this vacuum pump, a parameter (pump ambient temperature X1, pump cooling water temperature X2, kind X3 and flow rate X4 of pump evacuating gas, and pump evacuating pressure X5) which is a factor for determining the temperature of the rotor is fed, based on which, a set temperature t of the heater is determined by a database inside a memory 20.
Patent KR-20030044248-A (KR)
Title: Electronic key system using mobile phone and method thereof
Inventor: JANG JAE HYEOK
IPC: H04B7/26
Filed: 2001-11-29
Abstract: PURPOSE: An electronic key apparatus and a method using a mobile communication terminal are provided to allow a user to open a door with a mobile terminal by inputting the same password registered in a reading unit to the mobile terminal and inserting an interface unit of the mobile terminal to an interface of the reading unit. CONSTITUTION: A mobile terminal(100) outputs a changed opening password to a reading unit(200) corresponding to certain opening password change information inputted by a user in a locking set mode to apply it as a password key, and outputs the opening password to the reading unit(200) through a certain interface to allow a driving unit(300) to perform an opening operation. The reading unit(200) receives the changed password from the mobile terminal(100), applying it as the password key, and controls the opening operation of the driving unit(300) by receiving the applied opening password through a certain interface. The driving unit(300) receives an opening operation signal from the reading unit(200) and changes a locking state into an opening state.
Patent KR-20030046091-A (KR)
Title: Nozzle assembly of chip mounter
Inventor: BAN JONG EOK
IPC: H05K13/04
Filed: 2001-12-05
Abstract: PURPOSE: A nozzle assembly is provided to allow the nozzle holder to have a compliance with respect to the spindle shaft by arranging flexible disks between the nozzle holder and external guide. CONSTITUTION: A nozzle assembly(10) comprises a nozzle holder(13) having an upper portion supported by a spindle shaft(11) and a lower portion where a nozzle is fixed(12); an external guide(14) formed integrally with the spindle shaft, and which accommodates the nozzle holder; and one or more flexible disks(15) each of which has a center fixed to the nozzle holder and an outer surface fixed to the external guide. The flexible disk has a strength in a horizontal direction, and a buffering aperture formed at the disk surface so as to increase a flexibility. The external guide includes an upper element(14a) formed integrally with the spindle shaft, and an intermediate element(14b) and a lower element(14c) which are coupled in such a manner that the flexible disks are arranged among the upper, intermediate and lower elements of the external guide.
Patent KR-20020044547-A (KR)
Inventor: HASUDA
IPC: C08K3/10
Filed: 2001-12-05
Abstract: PURPOSE: To provide a resin composite material having metal element-containing ingredient, to the extent of being capable of preventing a resin base from being charged, on the surface of the resin base in a state excellent in adhesion without increasing low electrical conductivity of the resin base surface to levels higher than a predetermined value, and to provide a method for producing the resin composite material by a relatively simple treating process. CONSTITUTION: This antistatic resin composite material is produced by introducing metal ion, to the extent of being capable of a resin base from being charged, by treating, with a metal ion-containing liquid, a resin base surface treated by ion exchange group-introducing agent and converting the metal ion without increasing, conventionally very difficult, low electrical conductivity inherent in the resin base to levels higher than a predetermined value. The antistatic resin composite material can prevent evils such as damage on the base caused by static electricity and adhesion of dirt and dust on the base.
Patent KR-20030046208-A (KR)
Title: Melody generation apparatus using infrared sensor in toilet
Inventor: CHO SUNG IG
IPC: E03D13/00
Filed: 2001-12-05
Abstract: PURPOSE: A sound generator of a toilet using an infrared sensor is provided to operate a sound generator stably and to improve the quality of products. CONSTITUTION: The sound generator of a toilet using an infrared sensor comprises an infrared sensor(10) sensing infrared rays radiated from a user, an OP-amp(20) outputting voltage by comparing the sensed signal by the infrared sensor(10) with the standard voltage, then re-inputting the outputted voltage and comparing electric potential difference to output sensing signal, a timer(30) controlling the signal outputted from the OP-amp(20) by reset time and entree time, a sound IC(50) operating by controlling the reset time and entree time by a switching IC(40) with the signal controlled by the timer(30), and an amplifier(60) amplifying the signal of the sound IC(50).
Patent KR-20020082739-A (KR)
Inventor: KIMURA SHIN
IPC: B61L15/00
Filed: 2001-12-13
Abstract: PURPOSE: To efficiently operate a system which is parallel-connected with a plurality of devices, and to prevent these devices from being broken down. CONSTITUTION: In the system parallel-connected with the plurality of devices, respectively being provided with a monitoring function and being linked each other via a network, a central processor maintains constant status monitoring of each device. The difference between tolerance and present status for each device is defined as a state reserve capacity, and a controlled variable required for the system is allocated, so as to uniformize the state reserve capacity for each device. Additionally the controlled variable is allocated so that the state reserve capacity becomes zero or more, that is, the present state value does not exceed tolerance. Thus an efficient system having no device breakdown can be obtained.
Patent KR-20030049509-A (KR)
Title: A Fuel-Heating Apparatus for Diesel Engine
Inventor: CHAE SEUNG JIN
IPC: F02M31/02
Filed: 2001-12-15
Abstract: PURPOSE: A fuel heater of a diesel engine is provided to improve cold startability by heating fuel in the cold state of a diesel engine and supplying the heated fuel to the engine. CONSTITUTION: A fuel heater of a diesel engine comprises an electric heating unit(12) embedded in a fuel supply line(10) adjacent to a diesel engine nozzle(1), a cooling water temperature sensor(14) sensing the temperature of cooling water, and a control unit(16) heating the electric heating unit by supplying power to a power supply line when cold state is sensed by the cooling water temperature sensor. Fuel is rapidly heated while passing through the electric heating unit.
Patent KR-20030050205-A (KR)
Title: Steering device for decreasing shimmy in vehicle
Inventor: KIM HYEON SEOK
IPC: B62D1/06
Filed: 2001-12-18
Abstract: PURPOSE: A steering system of a shimmy reduction type vehicle is provided to improve the absorbing and reducing performance for shimmy acting in a rotational direction of a steering wheel by embedding a damper to a rim part forming the rim of the steering wheel. CONSTITUTION: A steering system of a shimmy reduction type vehicle is composed of a damper(5) installed inside a hollow annular rim(1) forming the rim of a steering wheel(SW) with having a vibration damping body, which is made from metal materials and installed inside the hollow part, having a constant weight and an elastic member fixed to the inside of the damper to fix the vibration damping body at a plurality of parts.