baber/WOPTO huggingface dataset:
Patent KR-20010044428-A (KR)
Inventor: CHOI SANG JIN
IPC: A01G9/10
Filed: 2001-02-20
Abstract: PURPOSE: Provided is a rice plant nursery box without having holes on the bottom to reduce the number of watering by preventing the water leakage and keeping water in a nursery box for a long term, and to save product cost by reusing a previous nursery box having holes on the bottom. CONSTITUTION: A nursery box is manufactured as a plane box, a box having unevenness on the outside part of a bottom, and a box having unevenness on the inside part of the bottom. The boxes having unevenness on the bottom have advantages like material saving, non-twisting and long-term water keeping. A box having holes on the sides(2) has 18-40 holes and the holes are placed on over 15-20mm from the bottom. The diameter of the unevenness is 3-5mm and the depth is 3-3.8mm.
Patent KR-20020069517-A (KR)
Title: Brushless motor
Inventor: JANG JIN GI
IPC: H02K29/08
Filed: 2001-02-26
Abstract: PURPOSE: A brushless motor is provided to detect directly a position of a permanent magnet of a rotator by installing a hall sensor nearly to the permanent magnet of the rotator. CONSTITUTION: A hall sensor(6') is installed nearly to a permanent magnet of a rotator located in an inside of a stator housing(7). The hall sensor(6') can be installed in the inside of the stator housing(7) by using an auxiliary support member. A rotary shaft(10) is formed in a center portion of the auxiliary support member. A position of the rotator is detected by using the permanent magnet. Three hall sensors(6') are installed around an outline of the permanent magnet of the rotator in order to detect the position of the permanent magnet. A sensing magnet for detecting a position is formed at an outside of the stator housing(7) by using a sensor bracket.
Patent KR-20010067640-A (KR)
Inventor: LIM SUN YONG
IPC: A01G9/24
Filed: 2001-02-26
Abstract: PURPOSE: An electric vinyl sheet for a vinyl house is provided to prevent the damage due to a very heavy snowfall by melting snow directly after the deposition of the snowfall over the vinyl house. CONSTITUTION: The electric vinyl sheet for the vinyl house utilizing an electric blanket comprises an electric hot wire in a vinyl sheet of double structure. When electric power is supplied to the electric hot wire, the electric hot wire serves to melt the snow deposited over the vinyl sheet of the vinyl house even in the case of a very heavy snowfall. Therefore, the breakage accident due to the excessive weight of the snow is sufficiently prevented. The electric hot wire is installed in zigzag form, the distance between each folded electric hot wire is 20 to 30mm, and the length of each folded electric hot wire is 2 to 3m.
Patent KR-20020073617-A (KR)
Title: Connecting adapter of preasure gauge
Inventor: YOO IN GU
IPC: G01L23/26
Filed: 2001-03-15
Abstract: PURPOSE: A connecting adaptor is provided to allow pressure gauge and pressure pipe to be easily coupled with each other, while preventing leakage of fluid and damage of pressure gauge caused due to the sudden change of pressure. CONSTITUTION: An adaptor comprises a coupling hole(20) coupled to a pressure gauge(10), and which has a packing(23); a coupling portion communicated to the coupling hole through a pipeline(21), and which has an inner side with a space(31) communicated to a pressure pipe(70) and an outer side coupled to the pressure pipe; a disk(40) sliding in the space of the coupling portion, and which has a protrusion(41) formed at the top of the disk so as to slide along the pipeline, a fluid inlet hole(42) formed at the top and side surfaces of the protrusion, and a packing(43) formed at the lower portion of the protrusion so as to open or shut the pipeline; and a stopper(50) having a flow velocity control hole(51) for supporting an elastic member(60) arranged between the disk and the stopper.
Patent KR-20010095007-A (KR)
Title: Linear guide with an air bearing
Inventor: PROBST URS
IPC: B23Q11/00
Filed: 2001-03-26
Abstract: PURPOSE: A linear guide having an air bearing is provided to precisely position a semiconductor substrate by improving a driving unit of a pick and place system of a die bonder. CONSTITUTION: The linear guide includes a supporting element(2) and a carriage(3) slipping on the supporting element. The supporting element and the carriage are separated by an interval(7) through which pressured air can be supplied. At least one heating element(12) is installed so that the temperature of a portion of the supporting element and/or the carriage which affects the thickness of the interval is maintained within a predetermined error range.
Patent KR-20020022534-A (KR)
Title: Access contract changing method and server of a communication service provider
Inventor: HANADA SAIKO
IPC: G06Q30/06
Filed: 2001-03-29
Abstract: PURPOSE: To ease the burden of a user at the subscription by easily changing a pre-paid contract to a post-paid contract, and to reduce the arrears of a communication fee without limiting the type of devices when making a pre-paid contract. CONSTITUTION: A provider generates provisional edition customer information based on the user's subscription application (S101), and registers it in a data base 55 (S102), and registers it in a pre-paid management system. The pre-paid management system sets a network for pre-paid sue for the customer (S103). Thus, the user can use a service under the pre-paid contract. Afterwards, when the user is identified, official edition customer information is registered in a data base 51 (S108), and any service under the pre-paid contract is stopped, and a service under a post-paid contract is started. Also, when the arrears of a communication fee is generated under the post-paid contract, the post-paid contract is automatically changed to the pre-paid contract.
Patent KR-20010095290-A (KR)
Title: Active transponder with means allowing the maximum communication distance to be varied
Inventor: DEGRAUWE MARC
IPC: G06K7/10
Filed: 2001-04-04
Abstract: PURPOSE: An active transponder is provided to operate in various applications or an operating mode for requesting a security of a different level by using a circuit for controlling the maximum communication distance. CONSTITUTION: Security is controlled by changing a maximum communication distance, in particular the distance to a reader. The active transponder comprises a battery(2) used for supplying a power to various electronic circuits. The transponder further comprises an amplifier(8), a module(4) for forming a demodulator for an arrival signal, and a data processing unit(10). The module(4) further includes a validity verifying element. The data processing unit(10) includes a circuit(12) for controlling the maximum communication distance between the transponder for transmitting the signal via a predetermined power and the reader. The circuit(12) is used to control a reference value of the validity verifying element or to change the gain of the amplifier(8) to enable an alteration of the maximum communication distance.
Patent KR-20020078410-A (KR)
Title: Software upgrade method for wireless local loop terminal
Inventor: LEE SANG MIN
IPC: H04B7/24
Filed: 2001-04-09
Abstract: PURPOSE: A method for upgrading a software in a WLL(Wireless Local Loop) terminal is provided to download software easily in a WLL terminal by key operation. CONSTITUTION: A user generates a call to a base station controller for receiving a software of a WLL terminal and requests a protocol capability(S101,S103). The base station controller transmits a response about the protocol capability to the WLL terminal(S105). The WLL terminal requests a new software configuration to the base station controller(S107). The base station controller transmits a response about the soft configuration to the WLL terminal(S109). The WLL terminal requests an upgraded software download to the base station controller(S111). The base station controller transmits a response about the software download to the WLL terminal(S113). The WLL terminal sets up a memory for receiving a software transmitted from the base station controller(S115). The WLL terminal requests a software commit to the base station controller(S117). The base station controller transmits a response about the software commit to the WLL terminal(S119).
Patent KR-20020078416-A (KR)
Title: Method for dialing using dialpad site in mobile communication terminal
Inventor: KWON GI SU
IPC: H04L12/66
Filed: 2001-04-09
Abstract: PURPOSE: A dialing method using a dial pad site in a mobile communication terminal is provided to use an international telephone at a low cost by connecting to a server of an Internet phone service provider side using the mobile communication terminal and calling an object through a PSTN(Public Switched Telephone Network). CONSTITUTION: A mobile communication terminal connects to the Internet(ST13) and connects to an Internet phone service provider server(ST14). A user log-in is performed for the connection of the Internet phone service provider server(ST15). An advertisement is transmitted to the mobile communication terminal corresponding to the log-in user(ST16). The mobile communication terminal receives the transmitted advertisement and outputs the received advertisement(ST17). A telephone number of a reception side is dialed for performing a telephone conversation(ST18). If the telephone conversation is ended, the Internet phone service provider server requests an advertisement charge from a sponsor and the sponsor pays the advertisement charge(S19). A domestic call charge and an information use charge of the mobile communication terminal are levied(ST20).
Patent KR-20010098668-A (KR)
Title: 대여상품 도난방지케이스
IPC: B65D55/02
Filed: 2001-04-17
Abstract: 본 발명은 덮개가 벌어져 대여상품이 도난되는 문제와, 도난방지케이스가 커져 제조비용이 비싸짐과 더불어, 도난방지케이스를 벗겨내었을 때 그들을 보관하는 면적이 커지게 된다고 하는 문제를 해결하기 위해 발명된 것으로, 대여상품(M)을 수납하는 수납케이스(1)와, 이 수납케이스(1)의 한쪽 가장자리(1a)에 힌지(2)를 매개로 한쪽 가장자리가 자유로이 회전할 수 있게 부착된 덮개(3) 및, 이 덮개(3)로 닫혀진 상태의 상기 수납케이스(1)와 덮개(3)의 다른쪽 가장자리(1b, 3b)에 상기 수납케이스(1)에 수납된 대여상품의 일부(m)와 마주보는 위치까지 끼워지는 도난방지기능을 가진 끼움케이스(4)로 이루어지고서, 이 끼움케이스(4)에는 밀거나 돌려주면 상기 수납케이스(1)와 덮개(3)의 다른쪽 가장자리(1b, 3b)에 뚫려진 잠금편 수용구멍(1c, 3c)에 잠금편(5a)이 걸어맞춰져, 잠금해제부재(8)를 사용하지 않으면 이 잠금편(5a)이 뽑아지지 않는 잠금부재(5)가 설치된 구조로 된 대여상품 도난방지케이스에 관한 것이다.
Patent KR-20020082699-A (KR)
Title: A modulo arithmetic unit and Processing Method to implement Reed-Solomon algorithm on Programmable Processors
Inventor: LEE JAE SEONG
IPC: H03M13/00
Filed: 2001-04-25
Abstract: PURPOSE: A modulo arithmetic unit and Processing Method to implement Reed-Solomon algorithm on Programmable Processors are provided to reduce a size of a hardware and power consumption by forming a Reed-Solomon encoder/decoder as the programmable processor. CONSTITUTION: A pre-processing portion receives two input data of 8 bits and performs an operation process for the received data. An operation processing portion receives intermediate data of 15 bits from the pre-processing portion and performs an operation process for converting the intermediate data of 15 bits to data of 8 bits by using a module. A primitive polynomial decoder analyzes necessary primitive polynomial information in the operation process of the operation processing portion and controls the operation processing portion by using the module. The pre-processing portion performs a calculating process by using a predetermined mathematical expression.
Patent KR-20010068137-A (KR)
Title: A gate cutting machine and method for the preform
Inventor: AN MYOUNG HO
IPC: B26D3/00
Filed: 2001-04-27
Abstract: PURPOSE: A preform gate cutting device and a method thereof are provided to enhance workability and an operation rate at the same time by continuously cutting a preform gate, to reduce a failure rate in simple structure, and to lower the cost of the device. CONSTITUTION: A preform gate cutting device contains: a preform supplier(S) in which a supply guide rail(60) is slidably installed, to vertically feed a preform(200); a preform aligner(T) aligning the preform while rotating the preform; a preform fixing and moving device(U) rotatably moving the preform from the preform aligner; a gate cutter installed at the upper end of a main frame(F) to cut a gate of the preform; a preform ejector(E) having a discharge guide rail installed on one side of the preform fixing and moving device to eject the preform whose gate is cut by the gate cutter; a power generating and transmitting device(W) rotating each device with power; a control device(P) controlling the supply of electric power, the preform aligner, and the preform fixing and moving device with all kinds of operating switches; and the main frame in which each device is installed.
Patent KR-20020084570-A (KR)
Title: high-voltage output circuit for a driving circuit of a plasma display panel
Inventor: SHIN HONG JAE
IPC: G09G3/296
Filed: 2001-05-03
Abstract: PURPOSE: A high voltage output stage circuit such as a driving circuit of a plasma display panel(PDP) is provided to prevent a threshold voltage of the high voltage device with utilizing only a high voltage NMOS and to have a small size of area in comparison with a structure utilizing a high voltage PMOS for a full swing. CONSTITUTION: A high voltage output stage circuit such as a driving circuit of a PDP includes a high voltage level shifter and a high voltage output part provided with a high voltage NMOS as a full up device to output a high voltage, wherein the high voltage output stage circuit receives an input voltage(VH) equal to a predetermined output voltage(HVout) and data signals and outputs the output voltage(HVout) of the high voltage pulse corresponding to the data signals. The high voltage output stage circuit further includes a boosting voltage generation part placed between the input voltage(VH) and the high voltage level shifter. The boosting voltage generation part applies the input voltage(VH) to the high voltage level shifter by boosting a threshold voltage(VTHN) of the high voltage NMOS to prevent a drop of the output voltage(HVout) in the high voltage NMOS of the high voltage output part.
Patent KR-20020085070-A (KR)
Title: Diffusion furnace
Inventor: LEE SIN HAK
IPC: H01L21/22
Filed: 2001-05-04
Abstract: PURPOSE: A diffusion furnace is provided to prevent generation of particles in the inside of the diffusion furnace by improving a structure of the diffusion furnace. CONSTITUTION: A plurality of wafers(10) are loaded into a boat(20). The boat(20) including the wafers(10) is moved into the inside of a diffusion furnace along a predetermined path. The wafer(10) is reacted with a supplied process gas at a normal temperature. The remaining process gas which is not reacted with the wafer(10) is moved to a rear door(30) by an air current. The remaining process gas moved to the rear door(30) approaches on a surface of a protective plate(40). The protective plate(40) is adhered on a surface of the rear door(30). The remaining process gas is exhausted to the outside of the diffusion furnace since the protective plate(40) is mainly formed with quartz.
Patent KR-20020085118-A (KR)
Title: Mobile phone and method of data restoration in a mobile phone
Inventor: LEE YONG GYU
IPC: H04B1/00
Filed: 2001-05-04
Abstract: PURPOSE: A mobile terminal and a method for restoring data thereof are provided to add a trash box to a mobile terminal and to store deleted data in the trash box with location information so that the deleted data can be restored and reused if necessary. CONSTITUTION: A mobile terminal is comprised of a control part(1), an RF(Radio Frequency) part(2), a key input part(3), a memory part(4), and a trash box(5). The control part(1) is for the system control and signal processing of the mobile terminal. The RF part(2) is provided to transmit and receive data through the control part(1) by wireless. The key input part(3) is to transmit signals, inputted by the user of the mobile terminal, to the control part(1). The memory part(4) stores the wireless data received to the RF part(2) through the control part(1) or the data inputted to the key input part(3). The trash box(5) is for the management of the data deleted from the memory part(4).
Patent KR-20010105166-A (KR)
Title: 재생장치, 재생방법 및 기록매체
IPC: G11B27/034
Filed: 2001-05-08
Abstract: 본 발명은, 재생장치, 재생방법 및 기록매체에 관하여, 예를 들면 퍼스널컴퓨터에 의해 오디오데이터를 재생하는 경우에 적용하여, 종래와는 다른 방법에 의해 콘텐츠를 재생할 수 있도록 하거나, 표시화면의 설정 등을 간략화 할 수 있도록 한다.    또, 재생처리와의 관계를 종래에 비하여 한층 용이하게 파악할 수 있도록 한다. 
     제 1발명은, 적어도 재생시간이 설정된 소정의 잘라 내는 패턴에 의거하여, 각 콘텐츠를 잘라 내서 연속하여 재생한다.    제 2발명은, 콘텐츠를 처리하는 처리계의 동작의 조건을 전환하는 동시에, 그 전환에 연동하여 표시화면의 디자인을 전환한다.    또한 제 3발명에서는, 재생처리를 이미지시키는 조작자의 표시(B) 또는 현재 재생중의 콘텐츠를 나타내는 표시(ARP)에서, 현재 재생중의 콘텐츠로부터 재생하는 순서로 순차 연속하도록, 플레이리스트의 콘텐츠를 나타내는 표시를 배열하여 표시한다.    또 복수의 플레이리스트(P1, P2) 중의 1개의 플레이리스트P1(P2)의 1개의 콘텐츠의 재생을 종료하면, 다른 플레이리스트P2(P1)의 1개의 콘텐츠를 재생하는 경우에, 적어도 현재 재생중의 콘텐츠와 이어서 재생하는 콘텐츠를 각각 다른 콘텐츠로부터 식별 가능하게 표시한다.
Patent KR-20010109108-A (KR)
Title: 전자 천칭
IPC: G01L1/22
Filed: 2001-05-25
Abstract: 이동가능한 지주(12)에 의해 중량측정 접시(9)를 지지하고, 제 2 윗접시 기구(6)의 이동가능한 지주(62)를 제 1 윗접시 기구(1)의 이동가능한 지주(12)와 일체화하기 위해, 제 1 윗접시 기구(1)의 빔(13a, 13b)에 수직한 복수의 빔(631, 63b)을 갖는 제 2 윗접시 기구(6)를 사용하여, 길이방향 및 교차 방향의 편측 하중이 제 1 및 제 2 윗접시 기구(1, 6)에 의해 밀어올려진다.  더구나, 제 1 윗접시 기구(1) 상에 제 1 윗접시 기구(1)의 축을 중심으로 편측 하중(우측 및 좌측의 편측 하중)에 대해 가요성을 갖는 가요성 부분(T)을 형성함으로써, 교차 방향으로의 편측 하중으로 인한 비틀림이 방지되고, 비틀림의 영향을 줄일 수 있다. 더욱이, 제 2 윗접시 기구(6) 상에 길이방향의 편측 하중에 대해 가요성을 갖는 가요성 부분(t)을 형성함으로써, 길이방향의 편측 하중에 기인한 비틀림이 방지되고, 비틀림의 영향을 줄일 수 있다.
Patent KR-20020089971-A (KR)
Title: Hybrid Control Algorithm For Spindle Current Regulation Of CNC Machine Tools
Inventor: LEE TAEK MIN
IPC: G05B19/00
Filed: 2001-05-25
Abstract: PURPOSE: A multiple control method for controlling current of a main shaft in a CNC(Computerized Numerical Control) machine tool is provided to maintain constantly a current value of the main shaft by increasing or reducing a transfer speed according to states of processes. CONSTITUTION: A current measuring process is performed to measure the amount of real-time variable current of a main shaft(S100). A CNC machine tool is modeled as the first system having a delay time by formalizing a relationship between various parameter values obtained from a test value of the CNC machine tool(S200). The current of a main shaft is constantly maintained by designing a controller for controlling a transfer speed in order to control the modeled CNC machine tool(S300). Accordingly, the control process can be performed without a variation of load in the main shaft by obtaining the efficient transfer speed.
Patent KR-20020094658-A (KR)
Title: Assembling structure for gasket of Kim-Chi storage
Inventor: LEE YEONG GIL
IPC: F25D23/02
Filed: 2001-06-12
Abstract: PURPOSE: A coupling structure of gasket of door of kimchi storage is provided to prevent quality deterioration of a product due to corrosion of screws and to reduce cost by simplifying assembly process. CONSTITUTION: A structure includes a gasket holder(18) formed to be joined to a gasket(3) and installed to a gasket groove(6) and comprising tip fixing parts(10) protrusively formed on both sides thereof so that the gasket is forcibly coupled and fixed thereto, an insertion part(13) formed so that a bottom of the gasket holder is inserted to a coupling device and a fixing groove(15) formed to be joined and fixed to the joining device on an outside of the tip fixing pars; and the joining device comprising a joining protrusion(14) bending for the insertion part is inserted thereto and a fixing protrusion(16) having a protrusion formed on an end thereof to be forcibly inserted to the fixing groove so that the gasket holder is joined to the gasket groove.
Patent KR-20020095498-A (KR)
Title: Methods for preparing Surface-treated pigment with polyolefin resin and silicone, and a cosmetic compositions containing such a pigment
Inventor: KIM SANG HUN
IPC: A61K8/25
Filed: 2001-06-14
Abstract: PURPOSE: A process of preparing surface-treated composite powder showing synergistic effects in water repellency and dispersibility in oil by improving defects of silicon-treated powder and polyethylene-treated powder is provided. The cosmetic containing the surface-treated composite powder has a enhanced feeling in use and coating adhesion and has excellent water repellency, skin adhesion, spreadability, durability and softness. CONSTITUTION: Powder is agitated and mixed in a mill. A mixture of polyolefin and silicon in a ratio of 0.5 to 10% is dissolved in a solvent, added to the powder in the mill and then sufficiently mixed to coat the silicon and polyolefin resin uniformly on the powder surface. The polyolefin resin is polyethylene or polypropylene and the solvent is selected from the group consisting of ethanol, isopropyl alcohol, acetone, polycyclo methylsiloxane and mineral oil.
Patent KR-20020095677-A (KR)
Title: Apparatus for providing Si into the molten iron
Inventor: LEE UK SANG
IPC: C21C1/00
Filed: 2001-06-15
Abstract: PURPOSE: An apparatus for injecting silicon adjusting subsidiary raw material into the molten iron to prevent deviation generation of silicon content in molten iron stored and transferred after being supplied from a blast furnace to TLC (torpedo ladle car) is provided. CONSTITUTION: The apparatus for injecting silicon adjusting subsidiary raw material into molten iron comprises a silicon adjusting subsidiary raw material injection hopper(20) for storing a silicon adjusting subsidiary raw material to inject the silicon adjusting subsidiary raw material into the molten iron in proportion to tapping speed of the molten iron from a blast furnace until iron receiving is initiated and finished according to a target iron receiving amount during injection of the silicon adjusting subsidiary raw material for the TLC (torpedo ladle car)(15); a weight detector which is installed on the outer surface of the silicon adjusting subsidiary raw material injection hopper to detect weight of the silicon adjusting subsidiary raw material that is injected into the molten iron after being stored in the injection hopper; and a rotary valve(21) which is installed at an injection port of the lower part of the silicon adjusting subsidiary raw material injection hopper and driven by a motor, the apparatus further comprises a control part(32) for controlling driving of the rotary valve to adjust a target injection amount of the silicon adjusting subsidiary raw material for the TLC by comparing the receiving amount of the molten iron received into the TLC with the injection amount of the silicon adjusting subsidiary raw material injected into the TLC.
Patent KR-20020095844-A (KR)
Title: cassette loader equipment of semiconductor device manufacturing equipment
Inventor: PARK SE HWAN
IPC: H01L21/68
Filed: 2001-06-16
Abstract: PURPOSE: A cassette loader of equipment for fabricating a semiconductor is provided to simplify the structure of the cassette loader and to prevent generation of particles, by transfer the rotation of a table from a motor unit to a timing belt connected to a rotating axis and by making the table precisely positioned by a stopper. CONSTITUTION: The table(16) supports a cassette inserted into a loadlock chamber. The rotating axis is supported through the lower portion of the table, capable of rotating. A driving unit(52) rotates a driving axis(54) according to a driving control signal applied to a predetermined position separated from the rotating axis. The timing belt(58) is so installed to transfer rotation force to a gap between the driving axis and the rotating axis. A controller applies the driving control signal to the driving unit to control the rotation position of the table.