baber/WOPTO huggingface dataset:
Patent KR-20010095506-A (KR)
Title: Apparatus and method for analysing of stocks information by use of internet
Inventor: DOKGOJUN
Filed: 2000-04-10
Abstract: PURPOSE: An apparatus and a method for analyzing security information using the Internet are provided to increase a credibility by using many kinds of index in case of calculating a composite analyzing index. CONSTITUTION: An Internet network connection unit(112) provides security information by being connected to an Internet network and by using a protocol for the Internet and converts data received from a user terminal into data which is capable of being processed. A user database(117) stores a registered user ID(identification), a password, an interest item, and personal information. A security cumulative information database(118) cumulates previous security information by an item and stores it. A providing information database(119) includes a composite analyzing index and data stored by a price-earnings ratio sequence in a cyber trading according to each index and stores data by each security item in order to provide it to the user. An action program memory(120) stores a program in order to calculate the composite analyzing index and the price-earnings ratio according to the cyber trading by using an initial data in order to transfer in connecting to the user terminal and the data received from a server providing the security information. A control unit(111) controls the Internet network connection unit(112) and a server connection unit(116).
Patent KR-20010097657-A (KR)
Inventor: KIM GANG SU
IPC: B60T17/04
Filed: 2000-04-25
Abstract: 본 발명은 차량의 브레이크오일라인에 관한 것으로, 마스터실린더(20)에 연결되어진 브레이크오일탱크(10)에 한쪽 개구단이 연결되면서, 각각의 릴리스실린더(31,32 ; 41,42)에 다른 한쪽에 위치된 4개의 개구단이 각각 개별적으로 연결되는 브레이크오일순환라인(80)이 구비되고, 이 브레이크오일순환라인(80)에 체크밸브(91)가 구비되어, 각각의 릴리스실린더(31,32 ; 41,42)로부터 브레이크오일탱크(10)로의 브레이크오일의 흐름은 차단되면서, 이의 역방향으로의 브레이크오일의 흐름은 브레이크오일순환라인(80)의 배압에 따라서 선택적으로 가능하게 되므로, 브레이크오일의 순환이 원활하게 수행되고, 브레이크오일의 교환작업이 편리하게 되도록 된 것이다.
Patent KR-20010039600-A (KR)
Title: Multiple-clutch assembly
Inventor: BRAFORD THOMAS EDWARD JR
IPC: B60K17/02
Filed: 2000-05-12
Abstract: PURPOSE: A multiple clutch system for a transmission is provided which has small size and low manufacturing costs. CONSTITUTION: A multiple clutch system(10) for a transmission comprises two multi-disk clutches(36,38) that are coaxial with each other. Each clutch is assigned to one of two shafts(48,66), of which the one is a hollow shaft and encloses the other. One of the two clutches is connected to the hollow shaft, and the other to the inner shaft so they are torsionally fixed. A torsional oscillation damper(40) is connected to the two clutches. It has two centrifugal masses(86,90), which on their part can rotate circumferentially against each other. One of the two centrifugal masses is connected to the bell of the one of the two clutches so that it is torsionally fixed.
Patent KR-20010104128-A (KR)
Inventor: PARK JONG SEONG
Filed: 2000-05-13
Abstract: 본 발명은 후라보노이드가 7%이상 농축되어 있는 프로폴리스(Propolis)축출물을 0.65 ~ 2%이상 다량 함유시킴으로써 충치를 예방하고 구취를 막아주는 등 구강 내 위생상태를 향상시키는 효과가 있는 기능성 과자류 및 그 제조방법에 관한 것이다.
Patent KR-20010020854-A (KR)
Title: System for processing of wafer
Inventor: HUBER RONALD
IPC: H01L21/302
Filed: 2000-05-18
Abstract: PURPOSE: A wafer treatment equipment is provided to detect the treatment quality of a wafer at slight cost as far as possible and as precisely and completely as possible. CONSTITUTION: In the treatment equipment, the wafer is treated inside at least one clean room in which a production unit(1) used to execute individual production processes is arranged. In the production unit(1), measuring devices(10) which find a process parameter are installed in order to control the treatment quality of the production processes. Process data which are generated from the measuring devices(10) are detected continuously in a computer unit(11) which is installed additionally at the production unit(1). A characteristic amount which is used to judge the treatment quality of the wafer is derived from the process data.
Patent KR-20010014934-A (KR)
Inventor: KONDOU HIROSHI
IPC: B65G49/07
Filed: 2000-05-19
Abstract: PURPOSE: A lot supply system and a method for supplying a lot are provided to protect a product lot from dust by substituting measurement of a reference lot for measurement of a product lot and reflecting a measured result of the reference lot on a log of the product lot. CONSTITUTION: A counter(14) counts the lot number of products supplied to each processing device(17-1,17-2,17-3). A supply control device(13) transfers a reference lot preserved in a stocker(11) to the processing devices(17-1,17-2,17-3) and initializes the counting value of the counter(14) when a counting value of the counter(14) becomes a set value. A log memory device(16) reflects data measured in a measurement device(18) on a log of the processed product lot.
Patent KR-20010105082-A (KR)
Inventor: HONG UI SEOK
Filed: 2000-05-19
Abstract: 본 발명은 유전체 기판상에 구현한 전압제어 발진기(VCO : Voltage Controlled Oscillator)부분에서 새로운 동조형태 방법을 사용한 위상고정 루프(PLL : Phase Locked Loop)의 궤환성질을 이용한 위상고정 헤어-핀 공진 발진기(PLHRO : Phase Locked Hair-pin Resonator Oscillator)에 관한 것이다. 기존의 일반적인 위상고정 발진기(PLO : Phase Locked Oscillator)는 분주기나 Coupler, 완충 증폭기등의 주변회로가 추가로 사용되어 제조원가가 높아지며 소형화가 힘들었다. 이러한 문제점을 개선하기 위해 하나의 공진기를 공유한 발진기를 두 개 사용하여 주파수가 낮은 하나의 발진기는 샘플링 위상 검출기 (SPD:Sampling Phase Detector)의 마이크로웨이브 입력으로 사용함으로써 부품의 크기를 현저히 줄일 수 있는 특징이 있으며 원하는 출력 주파수에서 출력을 얻기 위해 다른 발진기에 2차 고조파 정합회로를 삽입하여 기본 주파수를 억압하고 2차 고조파 성분을 증대시키도록 하였다. 즉, 기본 주파수를 억압시키기 위해 발진기의 출력단에 기본 주파수의 /4에 해당하는 마이크로스트립 라인을 이용한 트랩(Trap)을 첨가하여 기본 주파수 신호를 전기적으로 단락 시켰다.
Patent KR-20010108934-A (KR)
Inventor: JUN YEONG GWON
Filed: 2000-06-01
Abstract: 본 발명은 음성정보를 효율적으로 압축하여 저장하고 재생하기 위한 가변속도를 이용한 음성압축 및 재생방법에 관한 것으로서 음성정보가 저장된 음성저장매체를 가변속도 재생기를 빠른 속도로 구동시켜 디지털 오디오 파일로 생성한 후, 이를 다시 디지털 오디오 압축방식을 사용하여 재압축시키고, 이와 같이 압축된 디지털 오디오 파일을 재생하는 방법에 관한 것으로써 압축비율을 증대시킬 수 있는 효과를 가진다.
Patent KR-20020000062-A (KR)
Title: Method for constructing a Normal Memory System using Faulty Memory Chips
Inventor: HAN SEON GYEONG
IPC: G11C29/00
Filed: 2000-06-21
Abstract: PURPOSE: A method for realizing a normal memory system using a defective memory is provided, which is constituted with n memory chips by assembling n defective memory chips and a normal memory chip. CONSTITUTION: N defective memory chips(10-40) and one normal memory chip(50) are connected in parallel, and a CAS signal enabling to use the memory chips is inputted to an input port of each memory chip. Also, a switching circuit(100) is constituted, which decodes k upper address signals and controls an operation of each memory chip by its output signal. A transmission gate(200) is formed at an output side of each memory chip to transmit a data signal of an actually driven memory chip among the defective memory chips and the normal memory chip by the decoded upper address signals.
Patent KR-20000058874-A (KR)
Inventor: LEE SEONG TAI
IPC: B63B35/00
Filed: 2000-07-03
Abstract: PURPOSE: A combination furniture and boat with independent air layer is provided to be strong to buoyance, to protect human life, and to be used as furniture to solve the problem in keeping when not used. CONSTITUTION: A combination furniture and boat with independent air layer includes a string tying place (A), a cover (B) of a hole to keep an anchor and a rope, a means (C) for opening and shutting the cover, a grip (D) having a locking function, a chair (E) serving as a display hole when used as furniture, a supporting board (F) which is inserted when used as furniture but is drawn out when used as the boat, a footstool (G) for stepping on when used as the boat, a bolt (H), an oarlock folding place (I), a bolt hole (J) used for an oarlock, a motor mounting hole (K) and bottom boards (L) for standing the boat when used as furniture. The string tying place is wider than the cover to prevent subversion to the side. The grip and the chair form an independent air layer, and thereby water cannot invade the chair even when the grip is broken and the boat is not sunk by another air layer with independent buoyancy even though the grip and the chair are completely damaged. When the boat is used as the boat, a bolt of the string tying place is extracted and then inserted into the chair. The string tying place, the cover, the shutting means and the supporting board are inserted inside when the boat is used as furniture.
Patent KR-20020004755-A (KR)
Title: Apparatus and method for producing a closed-type foamed aluminum
Inventor: CHO SUN HYEONG
IPC: C01F7/00
Filed: 2000-07-07
Abstract: PURPOSE: Provided is a preparation method of foamed aluminum which is characterized in that thickened Al-melt is foamed and cooled in a chamber equipped with a foaming furnace and a mold unlike a conventional direct pouring method demanding separate foaming and cooling furnaces. Accordingly, the method prepares high quality foamed alumina in a low cost and high yield. CONSTITUTION: The preparation method comprises the steps of: thickening Al-melt by adding stabilized Ca alloy, Ca-10-30wt.% of Al alloy, to Al-melt(700-750deg.C) in a thickening furnace; pouring the thickened Al-melt into a foaming space formed by the side wall(3) of a foaming furnace(C) and the bottom of a cooling mold(6) in a chamber(1), where the foaming furnace of a cylindrical shape without a bottom and the mold combined closely to the foaming furnace are positioned on a upper and a lower part of the chamber, respectively; closing the foaming furnace with a first cover(12); adding a foaming agent, 1.0-5wt.% of TiH2, with stirring and heating; descending the lower mold when foaming is stared, which leads to release the combine between foaming furnace and mold, resulting in flowing the foamed Al-melt into the mold; closing the mold with a second cover; and cooling.
Patent KR-20020005297-A (KR)
Inventor: HWANG JONG HO
IPC: G06Q99/00
Filed: 2000-07-10
Abstract: PURPOSE: A processing method for a connecting ground service is provided so that a user can conveniently receive a ground service by processing the land related business in bulk through a ground service system connected through the network. CONSTITUTION: A land related total service server accepts land related inquiries from a civil applicant through an Internet or telephone(501). A head office analyzes the land related inquiries from the civil applicant and reviews the analyzed result(502). The land related total service server confirms whether the land related business can be processed according to the reviewed result(503). When the land related business can be processed, the head office demands its branch office to examine and review the local state(505). Thereafter, the head office receives the review result from the branch office and refers the land related business to a law consultant group(506). The head office finally confirms whether the land related business can be processed(507). When the land related office can be processed, the head office accepts an order of the land related business(508), and transfers the land related business to the branch office(509).
Patent KR-20020005837-A (KR)
Title: Electronic Commercial Method
Inventor: HAN KWANG SOO
Filed: 2000-07-10
Abstract: PURPOSE: An electronic commercial transacting method is provided to open a cyber store, to enable a user to buy a material, and to produce and sell a commodity through the cyber store by matching a technique demanding request of a business man to a technique supplying request of a technician at an on-line. CONSTITUTION: A user who wishes to learn a technique joins to a membership through a web host server(S10). The web host server registers a cyber educational institute for educating the user(S11) and stores member information, a user number, a password, and registration information of the cyber educational institute(S12). The server checks whether the user performs a log-in process using the user number and the password(S13). A theory education and a practical business affair education are performed on a web page in accordance with a specific education completion process of a technique field wanted by the user(S14). Whenever an education completion process is completed, an evaluation of the education is performed based on evaluation information being stored in an information database(S15). The server checks whether a technique skill of the user is achieved or not based on the evaluation result(S16). If a technique skill of the user is achieved, the server embodies a technique skill code and stores embodying information of the technique skill code(S17). The server checks whether a practice education to a cyber store is requested(S18). It is checked whether a business man requests a technique demanding contract with the technique-skilled user(S21).
Patent KR-20020006792-A (KR)
Title: Testable nonvolatile semicondvctor memory device
Inventor: KIM MYEONG JAE
IPC: G11C29/00
Filed: 2000-07-13
Abstract: PURPOSE: A nonvolatile semiconductor memory device having a test function is provided, which can minimize a test time and can test more flash memories within shorter time during a wafer test step. CONSTITUTION: The nonvolatile semiconductor memory device comprises an address counter(80) generating a plurality of address signals in response to a signal from the external and an address selection circuit(90) controlling paths of the address signals. A plurality of switches are connected between a memory array(10) and data input/output pins and are divided into a fixed number of switch groups. And a switch control circuit(100) generates switch control signals controlling the opening/closing of the switch groups in response to the external input signal. A part of the data input/output pins are used to correspond to the number of the switch groups.
Patent KR-20020010961-A (KR)
Title: side mirror to prevent rain spattered
Inventor: KIM YONG KOO
IPC: B60R1/06
Filed: 2000-07-31
Abstract: PURPOSE: An outside rearview mirror is provided to prevent water splash and frost formation by jetting warm air of an engine to the outer face of an outside rearview mirror. CONSTITUTION: A hopper(10) for collecting warm air is installed in an engine chamber. The collected warm air is guided by a guide pipe(12). The pipe is opened and closed by an opening and closing control unit(13) prepared in a driver's seat. A rubber corrugated pipe(14) is formed at the part from a door hinge and an outside rearview mirror. A guide port is formed for jetting the warm air orthogonal to the outer face of a mirror(15) of the outside rearview mirror. An outside rearview mirror body(20) has a protruded portion on its upper frame. The warm air prevents water splash, blows off water drops and dries the water. In winter, formation of frost on the mirror is restrained by blowing the warm air into the mirror body.
Patent KR-20020012970-A (KR)
Title: Sealing for air-cleaner and air-duct
Inventor: HAN YEONG HO
IPC: F02M35/04
Filed: 2000-08-10
Abstract: PURPOSE: An air cleaner and a sealing member for an air duct are provided to prevent water letting in a connecting unit by a circular protrusion unit and to prevent noise by buffering vibration of the air duct. CONSTITUTION: A sealing member of an air duct comprises plural circular protrusion units(31) formed on an outer circumference of the sealing member; an air inlet port(11) installed on an air cleaner(10); a connecting unit(21) of the air duct contacting to an outer circumference of the circular protrusion unit; and an inset groove(12) mounted on the air inlet port around the sealing member. The connecting protrusion engages with the air inlet port of the air duct by being mounted on an inner circumference of the sealing member. In addition, the connecting protrusion prevents movement of sealing member while mounting the sealing member on the outer circumference of the air inlet port of the air cleaner. Thereby, the sealing member of the air duct prevents water letting in the connecting unit by the circular protrusion unit.
Patent KR-20020013242-A (KR)
Title: Cooling and heating physical therapy
Inventor: LEE KYUNG YONG
IPC: A61F7/00
Filed: 2000-08-14
Abstract: PURPOSE: A physical treatment apparatus using a heater fan and a cooler is provided to simplify the installation work and the structure of the apparatus, and to maximize the effect of treatment while reducing the time of treatment. CONSTITUTION: In the physical treatment apparatus for treating the skin and the hair using the effect of laser, a lighting board having plural light emitting diodes and laser diodes arranged closely is connected with a temperature sensor and a connecting hose, and the lighting board is provided with a power supply device(2,6,9), a cooler(8), a heater fan(7), a timer, and a main power switch. Additionally, a head case, a cylindrical rotating shaft, a manipulation panel, a power key switch, a body having various power supply devices and adjustment devices, and a wheel are provided.
Patent KR-20020014027-A (KR)
Title: Menufacturing method of products packaging pulp vessel and products packaging pulp vessel by the method thereof
Inventor: BALK YOUNG TAI
IPC: D21J3/00
Filed: 2000-08-14
Abstract: PURPOSE: A process of preparing a disposable vessel by using reed pulp, sugarcane pulp or rice hulls, thereby mass-producing a food plate or a wrapping vessel at low cost. CONSTITUTION: Reed pulp or sugarcane pulp is dissolved in water in a pulping step and formed in a mold with a fabric mesh under vacuum condition in a forming step. The first pulp vessel in which pulp is contained is subjected to passing through a heated gas stream at 100deg.C or more in a drying step, redrying by disposing between upper and lower molds in a redrying step and then finishing with a finish roller in a finishing step.
Patent KR-20010021314-A (KR)
Title: Position control apparatus
Inventor: FURUNO TAKAHIRO
IPC: B29C45/66
Filed: 2000-08-16
Abstract: PURPOSE: Disclosed is a position control device capable of preventing the reduction of yield and work efficiency, preventing the danger of a worker and preventing the damage of a machine as well by limiting a current value to be supplied to a servo motor when a position error is greater than a prescribed value or speed of the servo motor is lower than a prescribed value and stopping updating a position command value when the current value is limited. CONSTITUTION: A servo motor driving part(41) has a position control part for detecting the position error between the present position of a movable metal die(17) provided from an encoder(44) and the position command from a command position control part(42). The speed difference between the speed command of a servo motor(23) from the position control part and the present speed from the encoder(44) is detected and when the position error is greater than the prescribed value and the speed difference is less than a prescribed value, a limit torque command is outputted and supplied to the command position control part(42). When the torque control current is supplied to the servo motor(23), updating of the position command value to be supplied from a command position setting part(43) through the command position control part(42) to the servo motor driving part(41) is stopped.
Patent KR-20020015553-A (KR)
Title: Method for controlling fan of airconditioner
Inventor: PARK GWI GEUN
IPC: F24F11/00
Filed: 2000-08-22
Abstract: PURPOSE: A method for controlling an indoor fan in an air conditioner is provided to control blow of the indoor fan while heating according to operating frequency of a compressor and to improve heating efficiency by preventing sudden change of the indoor pipe temperature. CONSTITUTION: Refrigerant is sequentially circulated through a compressor, a condenser, an evaporator and then circulated into the compressor by a control unit. The refrigerant compressed in the compressor is heat exchanged with indoor air by being supplied to the condenser. The heat exchange of the condenser is occurring between the refrigerant flossing the pipe and the indoor air. Heat contained in the refrigerant is discharged into the indoor air to heat the indoor air. The refrigerant discharging the heat is supplied to the evaporator. Then, the refrigerant is evaporated to absorb the heat contained in outdoor air. Thereby, the refrigerant is inserted to the compressor to repeat a process. The compressor is controlling by the control unit with established operating frequency. A method for controlling an indoor fan in an air conditioner controls blow of the indoor fan while heating according to the operating frequency of the compressor.
Patent KR-20010030165-A (KR)
Title: Multi stage high pressure compressor and sealing device for high pressure compressor
Inventor: AIDA MAKOTO
IPC: F04B25/00
Filed: 2000-08-30
Abstract: PURPOSE: A seal device of a high-pressure compressor is provided to facilitate machining and assembly operation by providing a seal space for compressing a seal ring at both end outer peripheral parts of a cylinder between the members surrounding the cylinder. CONSTITUTION: A cut face(90) is formed at both end outer peripheral parts of the cylinder(55). Valve seats(92 to 95) are disposed at the axial end face of the cylinder(55). Thus, a seal space is provided between the cylinder(55) and the valve seat(92) and a cylinder head(75) and the cylinder(55) and the valve seat(93) and a housing(70). A seal ring(91) achieves a sealing with the cylinder(55) and the valve seats(92 to 95) surrounding the cylinder(55) in the state of being compressed inside these seal spaces by the assembly of the housing(70), cylinder head(75), valve seats(92,93), and valve seats(94,95).
Patent KR-20020017445-A (KR)
Title: Apparatus for real-time traffic information service and method thereof
Inventor: HAN HYE GYEONG
IPC: G08G1/09
Filed: 2000-08-30
Abstract: PURPOSE: An apparatus and a method for realtime traffic information service is provided to supply a realtime traffic information to a user by using an ITS(Intelligent Transportation System) and a GSP(Geographic Information System). CONSTITUTION: A plurality of road information sense and transmission portions(120) are used for sensing information about a state of road and transmitting the sensed information. The road information sense and transmission portions(120) are formed with a vehicle information sense portion(100), a road state sense portion(105), and an information transmission portion(110). An information storage portion(150) is formed with a spatial data storage portion(130), a road state property data storage portion(135), and a map data storage portion(140). A traffic analysis portion(160) is used for storing information of the road information sense and transmission portion(120) as a database, analyzing the stored information, and displaying the analyzed information to a user terminal portion(170). A user terminal portion(170) is used for displaying a state of traffic.
Patent KR-20010030213-A (KR)
Title: Polishing head, polishing apparatus using polishing head, and method for sensing polished surface state
Inventor: HARADA SEIJI
IPC: B24B37/30
Filed: 2000-09-01
Abstract: PURPOSE: Provided is a floating type polishing head through a film capable of uniformly pressing a polished material onto a polishing pad by a smaller press force than the conventional. CONSTITUTION: This polishing head has a heard body(62); a diaphragm(63) provided inside the head body(62); a carrier(64) fixed to the diaphragm(63), retaining one surface of a wafer W to be polished on its lower surface(64a); a first pressure adjustment mechanism(65) adjusting a pressure of a fluid filled on a fluid chamber; and a retainer ring(75) provided at a nearly same height position as the lower surface(64a) of the carrier(64), abutting on a polishing pad when polishing. The retainer ring(75) is fixed to the carrier(64), while the lower surface(64a) of the carrier(64) is provided with an elastic film(77). A peripheral part(77a) of the elastic film(77) is sandwiched and fixed between the retainer ring(75) and the carrier(64), while the carrier(64) is formed with a fluid supply passage for supplying the pressure-variable fluid between the elastic film(77) and the carrier(64).