baber/WOPTO huggingface dataset:
Patent KR-20020048608-A (KR)
Title: Method of Transmitting Voice Using Special Reception Number
Inventor: KIM SEONG GYEONG
IPC: H04M1/64
Filed: 2000-12-18
Abstract: PURPOSE: A voice transmitting method using a special reception number is provided to transmit an OGM(Out Going Message) as a voice type to a special reception number through a local line previously by using an automatic response system, thereby transmitting the voice message to only a special person. CONSTITUTION: A central control unit(10) controls wholly an ARS(Automatic Response System) telephone in order to perform the respective functions of the ARS system telephone. A key input unit(20) has a key matrix constructed by a plurality of keys and provides key data according to the key input to the central control unit(10). A DSP unit(30) processes the digital signal inputted from a CODEC, converts the processed signal into a designated OGM and then outputs to a flash memory(40). The memory(40) stores binary data provided from the DSP(30) and readouts the data requested from the DSP(30). A ring detect(50) senses the bell sound when the ring is received in a local line.
Patent KR-20020056334-A (KR)
Title: Noise reduce structure for compressor shell
Inventor: JUNG BYEONG HWA
IPC: F04B39/12
Filed: 2000-12-29
Abstract: PURPOSE: A structure for reducing noise of shell for compressor is provided to prevent the shell from resonating with vibrational noise generated inside the shell by increasing natural frequency of the shell. CONSTITUTION: A shell(11) comprises an upper case(11a) and a lower case(11b) joined and sealed by welding and has a heat-treated part(12) formed thereon preferably on a bottom thereof, which mainly receives noise therein, in part to prevent resonance thereof due to vibrational noise generated by a source of noised placed therein by increasing stiffness of the heat-treated part to raise band of resonant frequency thereof.
Patent KR-20020057086-A (KR)
Title: A manufacturing procedure of i/o circuit to protect esd for ic
Inventor: SHIN DONG HYEON
IPC: H01L27/04
Filed: 2000-12-30
Abstract: PURPOSE: A process for fabricating an electrostatic discharge(ESD) protection input/output circuit of an integrated circuit is provided to protect a core circuit of the integrated circuit from static electricity not lower than 6 kilovolt, by forming a junction depth using a well. CONSTITUTION: A P-well is used as a semiconductor substrate(90). A plurality of junction depths composed of N-well are formed on the P-well. A metal oxide material is formed on the junction depth composed of the N-well. A source(40) and a drain(60) are formed on a metal oxide layer(85). The junction depth is 0.6 micrometer.
Patent KR-20020042386-A (KR)
Inventor: KIM JEUNG JOON
IPC: G01G19/56
Filed: 2000-11-30
Abstract: PURPOSE: A spoon type scale is provided to weigh materials in an easy manner by scooping up materials to be weighed onto the head portion of the spoon type scale. CONSTITUTION: A movable support(6) having a curved bottom surface is installed to a scale rod(4) connected to a spoon type loading portion(3) formed at an end of the scale rod, and a balancing weight(7) is installed at the other end of the scale rod. When the spoon type scale is arranged such that a scale(5) read by a scale indicator(16) of the movable support is zero, the balancing weight is adjusted such that the scale rod become horizontal. Then, the material to be weighed is put onto the loading portion, and the scale rod leans toward the loading portion. Subsequently, the movable support moves to the left of the scale rod so that the scale rod becomes horizontal, the scale indicated by the scale indicator is the weight of the material. Alternatively, a fixed support having a curved bottom surface is integrally connected to a loading portion and a scale rod, and a cylindrical movable weight is fitted to the scale rod.
Patent KR-20010022164-A (KR)
Title: 직교 블럭 엔코딩 통신 시스템 및 그 방법
IPC: H04J11/00
Filed: 1998-07-15
Abstract: 직교 블럭 엔코딩 통신시스템 및 방법이 제공된다. 위상 또는 부호변경 시퀀스로부터 각 블럭에 대해 선택된 위상 또는 부호변경이 있는 심볼 블럭의 반복적인 송신에 의해 엔코딩된 신호가 송신된다. 서로 다른 심볼이 직교 시퀀스를 사용해서 전송된다. 수신된 엔코딩된 신호를 해당 분리채널로 분리하는 서로 다른 직교 시퀀스가 디코딩 하는데 사용된다. 엔코딩된 송신신호로부터 직교 엔코딩이 제거되고, 직교 엔코딩이 제거된 후에 연속적으로 수신된 반복불럭에 반복심볼 중 해당하는 것이 더해진다. 송신기는 정보를 심볼로 엔코딩하는데에 디지털 소스 엔코더를 사용하고, 각 심볼은 미리 선택된 횟수로 반복되어 반복비트의 그룹을 연속적으로 생성한다. 송신기와 연관된 직교코드에 선택 할당됨으로서 결정된 부호 또는 위상변경의 적용에 의해 각 반복비트가 위상 또는 부호에 있어서 변경된다. 미리 선택된 수의 반복 그룹의 서로 다른 부호 또는 위상변경 비트로 각각 이루어진 다수의 블럭이 연속적으로 발생되도록 부호변경 비트가 다수의 상기 그룹으로부터 인터리빙되고, 블럭의 모든 비트에 의해 공유되는 공통 부호변경 또는 위상에 해당하는 집합적 부호 또는 위상 변경을 한다. 인터리빙된 블럭은 송신용 무선신호로 변조된다.
Patent KR-20010024271-A (KR)
Title: 티오알킬 알파 치환된 피리미딘 화합물
IPC: A61K31/5377
Filed: 1998-09-21
Abstract: 본 발명은 하기 화학식 I의 피리미딘-티오알킬 및 알킬에테르 화합물에 관한 것이다. 
     ＜화학식 I＞ 
     
       
     
     상기 식에서, R 4 는 -H 또는 -NR 15 R 16 {여기에서, R 15 는 -H이고 R 16 은 -H, C 1 -C 6 알킬 또는 -NH 2 이거나, R 15 및 R 16 은 -N과 함께 1-피롤리디노, 1-모르폴리노 또는 1-피페리디노를 형성한다}으로 이루어진 군 중에서 선택되고; R 6 은 -S-C 1-6 알킬 (바람직하게는 -SCH 3 )이다.  화학식 I의 화합물은 HIV 양성 환자의 치료에 유용하다.
Patent KR-20010030926-A (KR)
Title: 데이터를 다운로딩하는 방법
IPC: H04N7/16
Filed: 1998-10-05
Abstract: 데이터를 리시버/디코더안으로 다운로딩하는 방법으로서, 리시버/디코더측에, 데이터를 포함하는 비트스트림을 수신하는 단계; 비트스트림으로부터 데이터를 리시버/디코더안으로 로딩하기 위한 로더를 다운로딩하는 단계; 및 상기 로더를 사용하여 비트스트림으로부터 상기 데이터를 다운로딩하는 단계를 포함한다.
Patent KR-20010024431-A (KR)
IPC: C07J1/00
Filed: 1998-10-05
Abstract: This invention pertains to the discovery that agents which inhibit the binding of cortisol to its receptors can be used in methods for amelirating psychotic major depression. Mifepristone, a potent glucocorticoid receptor antagonist, can be used in these methods.
Patent KR-20010031031-A (KR)
IPC: A61F13/15
Filed: 1998-10-07
Abstract: 본 발명은 여성 착용자의 음순간 공간에 삽입할 수 있는 흡수 기구를 제공한다.  이 흡수 기구는 상부와 하부를 포함한다.  상부는 음순간 공간에 삽입시에 착용자의 전정부 쪽으로 향한 상면을 갖는다.  상부는 흡수 기구의 삽입시에 하부를 유도한다. 즉, 하부는 공간적으로 상부의 반대편에 위치하고, 또한 착용자의 음순간 공간에 삽입시에 하부는 착용자의 전정벽의 반대 쪽으로 향한다.  또한, 유체 포획/전달 복합체는 주요 흡수 부분의 상부 주위에 위치하고 또한 적어도 상부까지 연장된다.  이 유체 포획/전달 복합체는 여성 착용자의 음순간 공간의 주름과 구김부에 밀접한 접촉을 하게 설계되었다.  게다가, 이 유체 포획/전달 복합체는 착용자의 음순간 공간의 주름과 구김부로부터 체액을 받아 이 체액을 주요 흡수 부분으로 전달한다.
Patent KR-20010041340-A (KR)
Title: 구동 신호를 발생시키고 인가하는 방법 및 구동 회로
IPC: G01N9/00
Filed: 1999-01-13
Abstract: 본 발명은 코리올리 유량계 또는 진동관 밀도계에서 알 수 있는 것처럼 진동관 상에 임의 수의 구동을 여기하는데 이용된 임의 수의 구동 신호의 모드 내용을 제어하기 위한 구동 시스템에 관한 것이다.  하나 이상의 운동 신호는 하나 이상의 공간적으로 별개인 피드백 센서로부터 얻어진다.  운동 신호는 n 단일 자유도 모드 응답 신호 내에 복수의 진동 모드에 있는 진동 내용을 각각 포함하는 운동 신호를 분해하도록 멀티 채널 모드 필터를 이용하여 여과되는 것이 바람직하다.  각각의 모드 응답 신호는 진동관이 여기되는 진동 모드 중 하나에 대응한다.  상기 n 모드 반응 신호는 각각의 상기 n 모드 반응 신호에 대해 분리된 처리 채널을 가지는 구동 채널에 입력된다.  각각의 구동 제어기 채널 내에서, 각각의 모드 반응 신호는 원하는 모드 응답 설정점과 비교되고, 생성된 모드 오차 신호는 모드 이득에 의해 증폭되어 각 모드에 대해 모드 여기 신호를 발생시킨다.  모드 여기 신호는 주어진 모드에 대해 모드 설정점과 모드 응답을 일치하도록 하는 진동관에 필수적으로 인가된 모드 여기를 나타낸다.  상기 모드 여기 신호는 모드 영역에서 물리적 영역으로 변환되고, 구동자의 물리적 위치까지 사상된다.  생성된 구동 신호는 관을 여기하도록 구동자에 인가된다.
Patent KR-20010041914-A (KR)
Title: 에어로솔 용기용 밸브
IPC: B05D7/24
Filed: 1999-03-17
Abstract: 본 발명은 일정량의 내용물을 분배하기 위한 적절한 에어로솔 용기용 밸브를 제공한다.  상기 밸브 부품은 플루오르 중합체 및/또는 밸브 내에 약제의 부착을 감소시키기 위한 플루오르 코팅을 포함한다.
Patent KR-20010042109-A (KR)
Title: 비수계 전해질 2차 전지용 양극 활성 물질 및 그 제조방법, 그리고 그 양극 활성 물질을 사용한 비수계 전해질2차 전지
IPC: H01M4/52
Filed: 1999-03-09
Abstract: 본 발명은 식 LiCoO 2 으로 표시되는 코발트산 리튬을 이용한 비수계 전해질 2차 전지용의 양극 활성 물질에 관한 것으로서, 이것은 SEM 관찰에 의한 투영도형의 페레 직경이 0.4∼l0 ㎛의 범위에 있고 또한 평균 입경이 5 ㎛ 이하인 소결정의 1차 입자와, 그 소결정이 다수 집합한 4∼30 ㎛의 범위에 있는 2차 입자의 혼합물로 이루어지며, 또한 Li에 대한 Co의 몰비가 0.97 이상 1.03 이하이고, 2차 입자를 구성하고 있는 소결정의 적어도 일부가 소결에 의해 서로 접합하며, 또한 2차 입자가 구형 또는 타원 형상인 것이 바람직하다.  또한, 페레 직경이 9 ㎛ 이상인 입자의 90% 이상이 2차 입자로서, 또한 6 ㎛ 이상의 입자의 체적 비율이 혼합물 전체의 70% 이상인 방전 용량, 방전 용량 유지율 및 고효율 방전 용량을 향상시키는 것이 가능한 비수계 전해질 2차 전지용 양극 활성 물질 및 그 제조 방법, 그리고 그 양극 활성 물질을 사용한 비수계 전해질 2차 전지를 특징으로 한다.
Patent KR-20010085288-A (KR)
Title: tilt hinge for an office automation apparatus
Inventor: FUJITA ORIYA
IPC: G06F1/16
Filed: 2001-01-10
Abstract: PURPOSE: A tilt hinge for OA apparatus is provided to be capable of giving a change to the friction torque while a display is in the opening/closing operation. CONSTITUTION: A tilting hinge for OA apparatus is composed of a wind-tight part(3) having wind-tight piece(3a) and a wind-in part(4) installed on a bearing plate(1b) on the side with device body in such a way as possessing the axis commonly, a fastening screw(6) to engage the wind-tight piece with the bearing plate, and a rotary shaft(7) including a sub-torque generating part(7c) and a main torque generating part(7b) installed on the side with the display, wherein the main torque generating part is inserted in the wind-tight part while the sub-torque generating part is inserted in the wind-in part, and the main friction torque is generated by tightening the main torque generating part of the rotary shaft with the wind-tight piece of the wind-tight part, while a sub-friction torque is generated by fitting by pressure the sub-torque generating part of the rotary shaft into the wind-in part.
Patent KR-20010077988-A (KR)
Title: Storage media reading system
Inventor: JINBO HIROKI
IPC: G11B7/005
Filed: 2001-01-15
Abstract: PURPOSE: To provide a recorded information reproducing device reducing an error occurring when a synchronizing clock signal is generated from a signal read from a recording medium and the data are reproduced, and reproducing the high quality digital data. CONSTITUTION: A data reproducing means 12 uses a binarized signal 11 as a reference signal, and generates a reproducing clock signal 14 in a PLL circuit 21. The voltage control oscillator 32 of the PLL circuit outputs n lines of clock signals 23 whose phases are shifted nearly, uniformly and respectively 2 π/n each together with the reproducing clock signal. A delay control circuit 26 outputs a delay control signal changing a conversion point of a delay signal in the direction away from the rise timing of the reproducing clock signal to a variable delay circuit based on the phase relations between the delay signal 24 delaying the binarized signal with the variable delay circuit 22 and n lines of clock signals.
Patent KR-20010044254-A (KR)
Inventor: SONG YEONG UK
IPC: H04B5/04
Filed: 2001-01-29
Abstract: PURPOSE: A standby person calling system and a calling method thereof are provided to accomplish an effect of expense reduction by simplifying a construction and reducing the number of radio paging terminals by using a computer which recognizes a radio paging terminal owned by a user and a code number of a bar code of the radio paging terminal with a bar code reader, receives the code number of the user, determines a standby order of the user and transmits announcement information to the user. CONSTITUTION: A code number of a user recognized by a bar code reader is received(401), and the code number of a user is compared with a standby person code number(403). If the code number of the user does not correspond to the standby person code number, a standby order is assigned(405). The code number of the user and the standby order are stored in the first storing unit and displayed to a standby region(407). If the code number of the user is identical to the standby person code number, the code number of the user and the standby order are removed(409). The standby order of the standby person following the standby order of the person who returns the receiver is changed(411). The changed order of a plurality of standby persons are re-assigned in the first storing unit and stored, and then the changed order is outputted through the standby region(413). The standby order of the user is checked(415), and if the standby order reaches within a standby order, announcement information is read out and transmitted to a radio paging terminal(417). The announcement information transmitted to the user is periodically provided by certain number of times(419). When the number of transmission reaches a pre-set value, the code number of the user and the changed order are stored in the second storing unit and displayed as a non-return region(421). The changed order of the plurality of standby persons after the changed order of the user is updated again and re-assigned(423). If there is no changed order, it is terminated(425).
Patent KR-20020063718-A (KR)
Title: Apparatus for centering crt funnel assembly
Inventor: HWANG JANG SU
IPC: H01J9/44
Filed: 2001-01-30
Abstract: PURPOSE: A centering apparatus of a funnel assembly of a cathode ray tube is provided to readily adjust a vertical and a horizontal axis lines of the funnel assembly placed on an inspecting position. CONSTITUTION: A centering apparatus of a funnel assembly of a cathode ray tube comprises a support plate, a chucking unit and four pushing units. The funnel assembly is placed on the support plate. The chucking unit is coupled to the support plate for centering the vertical axis line of the funnel assembly. The four pushing units are arranged on long edges of the support plate for pressing the inner surface of the funnel outward to horizontally align reference pads on a skirt of the funnel to reference locations of the support plate. Each of the pushing unit includes a cylinder main body, an actuator, a movable block and a guide unit. The cylinder main body is fixed on the support plate. The actuator has a cylinder rod capable of being extended and shrunk form the cylinder main body. The movable block moves along moving direction of the cylinder rod. The guide unit guides the linear movement of the movable block.
Patent KR-20020064387-A (KR)
Title: Hair-line panel and formation Method there of
Inventor: KIM JONG IN
IPC: B41M1/30
Filed: 2001-02-01
Abstract: PURPOSE: Provided is a formation method of hair line onto transparent acryl or plastic formation foam which forms pattern with metallic quality at a hair line of a transparent panel or soft printed form in a non-hair line area so that it produces various color effects. CONSTITUTION: The formation method of hair line onto transparent acryl or plastic formation foam comprises the steps of: (i) preparing the transparent panel and a hair line film; (ii) printing an adhesion ink onto the transparent panel; (iii) thermally transferring the hair line film to the printed adhesion ink; (iv) peeling the hair line film after thermal transfer; (v) printing on the peeled adhesion ink by ink; and (vi) after printing, drying and cutting as products.
Patent KR-20010089150-A (KR)
Title: Shadow mask structure having no wrinkle of shadow mask and cathode-ray tube excellent in screen luminance and color-purity
Inventor: HASEGAWA HIROSHI
IPC: H01J29/07
Filed: 2001-02-03
Abstract: PURPOSE: To provide a shadow mask structure and a color cathode-ray tube that can solve such problems in a conventional shadow mask structure and a color cathode-ray tube as wrinkles appearing near the border between a non-porous area and a porous area, due to a conventional double-mountain-type distribution of shadow mask tensile force, giving rise to a sharp sink near the foot of each mountain, whereby brightness and color purity of the screen are reduced and the commercial value of the cathode-ray tube is damaged. CONSTITUTION: In the shadow mask structure 10, a half-etching hole-arranged area 12D is made in a non-porous area 12C on the short side of a shadow mask 12. The rigidity of the non-porous area 12C of the shadow mask 12 is weakened and brought close to the rigidity of a porous area 12B, discontinuity of tensile force from the non-porous area 12C to the porous area 12B of the shadow mask 12 is mitigated, and the appearance of wrinkles in the shadow mask 12 is prevented.
Patent KR-20020067763-A (KR)
Title: display processing system and controlling method therefor
Inventor: JUNG HAN
IPC: H04N7/01
Filed: 2001-02-19
Abstract: PURPOSE: A display processor and a method of controlling the display processor are provided to display input video data in the optimal picture quality suitable for the input video data. CONSTITUTION: A video signal processing system having an input data processor(4) for digital-signal-processing input video data includes a microcomputer(7), an adaptive zoom/filter(8), and an adaptive gamma processor(6). The microcomputer analyzes video data inputted from the input data processor to load an optimal scaling control signal and generates a gamma value control signal suitable for the kind of a display. The adaptive zoom/filter scales the video data such that the video data is adapted for the kind of the display according to a scaling control signal including a variable coefficient loaded by the microcomputer. The adaptive gamma processor corrects a gamma value of the input data according to the gamma value control signal to adapt data for the characteristic of the display.
Patent KR-20020075481-A (KR)
Title: Apparatus for reducing consumption power of display device
Inventor: HONG UI SEONG
IPC: H04N5/63
Filed: 2001-03-24
Abstract: PURPOSE: A power consumption reducing device for an image display device is provided to determine a power saving mode by the change of internal voltage level of the image display device, thereby simplifying the entire circuit arrangement. CONSTITUTION: A power consumption reducing device for an image display device includes a CRT(Color Display Tube:114) for realizing a predetermined screen, a power supply(117) for generating power required for operating respective parts of the image display device, a power control part(118) for stopping the operation of the power supply according to a power saving control signal, a horizontal/vertical deflection part(122) for outputting horizontal/vertical deflection signal by the power generated from the power supply, a flyback transformer(126) for applying an operation voltage to a heater of the CRT and other relating parts according to the horizontal/vertical deflection signal, and a power saving mode detecting part(128) for detecting the decrease of an output voltage of a secondary part of the flyback transformer below a predetermined reference value to output the power saving mode control signal to the power supply.
Patent KR-20020076416-A (KR)
Title: A turbine flow meter
Inventor: YOO SANG YUL
IPC: G01F1/58
Filed: 2001-03-28
Abstract: PURPOSE: A turbine flow meter is provided, in which changes of current velocity are minimized, to thereby prevent damage of flow meter caused due to cavitation and improve accuracy of measurement. CONSTITUTION: A turbine flow meter comprises an arithmetic operation unit for operating signals obtained from the measurement for the flow rate of fluid flowing through a pipe; a display unit(470) for displaying the flow rate obtained from the operation; a flow meter body(400) having connection portions(401) formed at both ends of the flow meter body, wherein the flow meter body has an inner diameter same as the inner diameter of the pipe; a movable member(410) having a plurality of blades(411) arranged at a predetermined tilt angle along the outer periphery of the rotor, wherein the rotor is disposed within the flow meter body; front and rear fixed members(421,431) disposed within the flow meter body, in front and rear of the movable member, and which support the movable member through a rotation shaft(440); supporters(422,432) arranged in a radial direction at the outer surfaces of front and rear fixed members, and fixed at the inner surface of the flow member body; a plurality of magnetic induction members(450) arranged at each end of blades of the movable member; and a pickup sensor(460) installed to the flow member body corresponding to blades, and which outputs signals obtained by sensing the magnetic induction member to the arithmetic operation unit.
Patent KR-20020078684-A (KR)
Title: In sulation and pressure seal apparatus for a power supply in pressurized vessel
Inventor: BAE DAL HUI
IPC: F17C1/00
Filed: 2001-04-07
Abstract: PURPOSE: A device for keeping insulation and pressure tightness for power supply of a pressure vessel filled with pressure is provided to prevent a pressure vessel from breaking due to expansion, to suppress the corrosion of a hole of a pressure vessel by using a unified cylindrical packing member, and to completely maintain insulation and pressure tightness by preventing a pressure vessel from leaning to one side. CONSTITUTION: An electric heater(12) or other electric device(13) is installed in a vessel(11) for storing a fluid. When power is supplied, metal brackets(1,1') are welded through a hole formed in the vessel to maintain insulation and pressure tightness. A single cylindrical Teflon insulating member(3) having a protruded ring(3') is inserted to the metal brackets. An insulating press screw(4) is connected to the rear end of the Teflon insulating member.
Patent KR-20020053691-A (KR)
Title: A finising method and system for cloth styling
Inventor: MIYATA YUKIO
IPC: D06F71/40
Filed: 2001-04-17
Abstract: PURPOSE: To excellently finish texture for the collar or cuffs of a white shirt, for example, by recovering a part which is shrunk in washing when the texture is finished by pressing. CONSTITUTION: A texture is held between an upper iron 4 and lower irons 2, 3 and 3 and pressed in a texture shaping and finishing device 1. An extending mechanism 23 for holding the ends of the texture before pressing and stretching them is arranged in the neighborhood of the lower irons 2, 3 and 3 where the texture is placed. Restricting means 16, 34 and 39 for restricting the movement of texture immediately before the end of an extending processing during the extending processing by the extending mechanism 23 are disposed in the neighborhood of the upper iron 4 or the lower irons 2, 3 and 3.
Patent KR-20020081524-A (KR)
Title: A direct digital frequency synthesis
Inventor: YOO JI YEON
IPC: H03L7/00
Filed: 2001-04-18
Abstract: PURPOSE: A direct digital frequency synthesis is provided, which can reduce a memory size by controlling a phase accumulator of the direct digital frequency synthesizer. CONSTITUTION: A phase accumulator(10) outputs a phase value increasing or decreasing linearly equally to a signal corresponding to a sine value. An analysis part(20) calculates an address bit by separating the phase value being output from the phase accumulator into a sign and an absolute value. A memory(30) outputs a series of sine values showing a sine waveform stored in the address bit calculated from the analysis part after receiving the address bit. And an operator(40) outputs a sampled sine waveform by performing an AND operation of the sine value being output from the memory and the sign separated from the analysis part.
Patent KR-20020083872-A (KR)
Title: Compensation education system and the method on the internet
Inventor: BYUN KYUNG HWAN
Filed: 2001-04-30
Abstract: PURPOSE: A system and a method for the reward education on the on-line are provided to promote the interest of students through the desired item of the student as a reward tool by linking the education system with the reward intention of the parents. CONSTITUTION: A membership fee accumulation part(110) accumulates the membership fee of the parents to a membership fee database. A reward input part(120) inputs the reward tool for the student after accumulating the membership fee. An education program part(130) enables the student to study by connecting to an education program. An education point accumulation part(140) accumulates and stores the point in an education point database by evaluating the study volume of the student at the education program part. An education point reward part(150) enables the student to obtain the desired item by using the accumulated education point. The education program part provides the education program to the student by linking with the membership fee database.
Patent KR-20020075170-A (KR)
Title: body omitted
Inventor: CHANG SANG DEUK
IPC: B62J11/00
Filed: 2001-03-23
Abstract: PURPOSE: A thermos bottle attachable to a body part of a bicycle is provided to allow a user to conveniently drink a certain health drink when need during hiking. CONSTITUTION: The thermos bottle capable of receiving various cold and hot drinks including mocha coffer, cocoa, lemon squash and pine apple juice is constructed to be easily attached to a certain body part of a bicycle in order to enable a user, who participates in various events such as a race course or hiking, to conveniently drink the various beverages at need.