baber/WOPTO huggingface dataset:
Patent KR-20010085524-A (KR)
Title: Method and apparatus for treating surface of substrate
Inventor: NAKAUNE KOUICHI
IPC: H01L21/311
Filed: 2001-02-23
Abstract: PURPOSE: To provide an apparatus for surface treatment capable of enhancing the selection ratio or the ratio of the etching rate of an antireflection film, such as BARC or the like of an organic material, which serves as a means for forming a highly precise pattern by surface treatment of a semiconductor or the like to that of a resist which servers as a mask for forming the pattern. CONSTITUTION: In an apparatus for surface treatment which uses a plasma, a depositing gas is added to hydrogen of a light element to constitute the etching gas. The ions accelerated by a bias power source promote the etching reaction. Use of hydrogen of a light element to the etching gas reduces sputtering of the shoulders of the mask, and mixing of the depositing gas to the additional gas can enhance the selection ratio against the mask material.
Patent KR-20010085619-A (KR)
Title: Membrane filter system
Inventor: NISHIMURA YUUICHI
IPC: B01D61/18
Filed: 2001-02-26
Abstract: PURPOSE: Provided is a membrane filter system including a membrane filter for use particularly in bacteriological examination and cultivation. CONSTITUTION: Th membrane filter system comprises: an integral plastic holder having a filter receiving section, a funnel mount positioned at a level higher than the filter receiving section, and a drainage communicated with the filter receiving section; a membrane filter received in the filter receiving section for collecting target microorganism contained in sample solution; a cup-shaped paper funnel adapted to receive the sample solution, having a bottom sheet and a bottom peripheral flange surrounding the bottom sheet; and resin seal means fitted to the funnel mount to provide liquid-tight engagement between the funnel and the holder, the bottom sheet of the funnel being positioned above the membrane filter, when the funnel is fitted to the funnel mount of the holder, to serve as a primary filter for collecting particles in the sample solution larger than the target microorganism before the sample solution reaches the membrane filter.
Patent KR-20020069901-A (KR)
Title: a bone fixator
Inventor: AHN JAE YONG
IPC: A61B17/58
Filed: 2001-02-28
Abstract: PURPOSE: A bone fixing device is provided to prevent the decrease of strength of a screw rod formed with a spiral thread by making the screw rod strongly fixed to the bone as well as the separation of a ring, and to facilitate an assembly work. CONSTITUTION: The bone fixing device comprises a body(14) having a screw thread(12) to be inserted into the bone at the lower side and a U-shaped channel at the upper side; a support bar(16) located in the U-shaped channel; and a fixing member(18) for fixing the support bar in the U-shaped channel tightly. A diameter of the valley of the screw thread becomes small toward the lower side thereof, but a diameter of the peak is constant.
Patent KR-20020071680-A (KR)
Inventor: KIM KYONG BOK
IPC: F04D25/08
Filed: 2001-03-07
Abstract: PURPOSE: A device using temperature is provided to achieve improved thermal conductivity and thermal efficiency by transferring heat through the rotation of a motor. CONSTITUTION: A device comprises a heater installation unit for installation of a heater(30) in an upper body(20) of the device; a motor installation for installation of a motor which transfers and rotates the heat generated from the heater; a key input unit for inputting command signals for calculating passenger specifications and outputting receipts; a receipt output unit; and a unit for transferring and rotating the heat generated from the heater through the wind generated from the rotation of the motor, by controlling operation of the heater through a button(61) of the heater installation unit, and controlling the motor installation unit.
Patent KR-20010089880-A (KR)
Inventor: GOTO HARUHIRO HARRY
IPC: H01L21/302
Filed: 2001-03-27
Abstract: PURPOSE: A fluorine process for cleaning semiconductor process chamber is provided to develop alternative gas chemistries which are not contribute to global warming. CONSTITUTION: The steps of the process comprises (a) supplying to a plasma chamber a gas mixture including one or more gases in which one of the gases is molecular fluorine, and the molecular fluorine constitutes at least fifty percent of the gas mixture by molecular molar concentration, (b) forming a plasma in the plasma chamber so as to decompose a portion of the molecular fluorine into atomic fluorine and (c) exposing the interior of the semiconductor process chamber to at least a portion of the atomic fluorine.
Patent KR-20010093739-A (KR)
Title: Control apparatus for optical pickup and optical disc apparatus
Inventor: FUJIYAMA KOJI
IPC: G11B7/09
Filed: 2001-03-28
Abstract: PURPOSE: To provide an optical disk device capable of lowering the gain of a focus servo system without reducing the stability for the purpose of eliminating the noise generated at the time of seek control. CONSTITUTION: In this optical disk device, the optical disk 11 is recorded and/or reproduced by performing the seek control for moving an optical pickup 15 to an objective track on the optical disk 11 and the focus servo of the optical pickup 15 according to a detected focus error signal and a 1st transfer function. The device is constituted so that a means 17a for holding a 2nd transfer function different from the 1st transfer function is furnished then the focus servo according to the 1st transfer function is performed when the seek control is not carried out, and the focus servo according to the 2nd transfer function is performed when the seek servo is carried out.
Patent KR-20020078674-A (KR)
Title: Multi-output diode and fabrication method thereof
Inventor: LEE JIN DO
IPC: H01L21/329
Filed: 2001-04-07
Abstract: PURPOSE: A multi-output diode and a method for fabricating the same are provided to generate various outputs from one diode and reduce an area of the diode on a printed circuit board. CONSTITUTION: A plurality of chips(110) is used for performing a rectifying function, a switching function, and a voltage stabilizing function. The chips(110) are arrayed in parallel. An input lead(120) and an output lead(130) are combined with both sides of the chips(110). The input lead(120) and the output lead(130) are formed by a low resistant material such as oxide free copper. The input lead(120) and the output lead(130) are used for connecting the chips(110) with an external circuit. A passivation portion(140) is used for preventing an electric leakage and a high voltage discharge through both sides of the chip(110). The passivation portion(140) is formed by any one of a silastic, a vanish, and a glass. An over-molding portion(150) is used for covering each outer portion of the chip(110) and the passivation portion(140).
Patent KR-20020080098-A (KR)
Title: Method and system for the public offering stocks of Entertainment fund by giving the pre-emptive right
Inventor: HONG JONG CHEOL
Filed: 2001-04-11
Abstract: PURPOSE: A method and system for a public offering of an entertainment investment are provided to attract a public offering fairly by embodying a stock priority subscription right to investors in real time, and using an investment application of an entertainment product. CONSTITUTION: A subscription right issuing server(500) manages various contents related to an issuing of a public offering stock priority subscription right applied by investors. A list managing server(510) manages a public offering stock investment priority list created by an issue of a public offering stock priority subscription right to the clients. A profit managing server(520) manages profits being generated through a public offering stock priority subscription right issuing system(410), estimates a future profit, and supplies information to the client. An investment public offering server(530) performs an investment public offering with respect to an entertainment product and supports investment public offering participation. A database(540) stores personal information of members registered in the system related to the issue of the public offering stock priority subscription right, shares information generated in the system, transmits information with respect to future profits to a payment server, and stores the information in a D/B.
Patent KR-20010069545-A (KR)
Title: The method of cashback service utilization and management of an agent's management commission connect with a cellular phone rate on network.
Inventor: KIM JIN WOO
IPC: G06Q99/00
Filed: 2001-04-16
Abstract: PURPOSE: A method for using and managing a cash-back service of agent management charges interlocked with mobile phone rate on the basis of a network is provided to reduce the cost of purchase and sale of mobile phones on line, and to return a fixed amount of money of charges provided to agents to a mobile phone user as a rebate. CONSTITUTION: A user performs a login(S10). The member, the user authenticated, purchases a new mobile phone terminal or draws a contract(S20). The member uses the mobile phone according to contents of the contract(S30). The member automatically transfers charges of the mobile phone(S40). A mobile phone businessman calculates charges(S50). The rate of charges and the amount of money to be provided are determined(S60). The amount of money determined is provided to the member(S70).
Patent KR-20020082060-A (KR)
Title: A Pb-free Wire and an Electolytic Capacitor Having Leads of the Same
Inventor: JUNG MIN YEONG
IPC: H01G9/04
Filed: 2001-04-23
Abstract: PURPOSE: A Pb-free wire and an electrolytic capacitor having leads of the same are provided to prevent environmental pollution and improve a soldering characteristic by forming the Pb-free wire without harmful lead. CONSTITUTION: A conductive layer(1) is covered by a Pb-free solder plating layer(2'). The Pb-free solder plating layer(2') is plated on the conductive layer(1) by using a Pb-free solder. The Pb-free solder plating layer(2') is formed by Sn or Sn-Bi Pb-free solder. The Sn-Bi Pb-free solder includes Bi of 0.3 to 0.5 weight percent. A support core(1a) can be formed in the inside of the conductive layer(1). An outer layer(3) of the Pb-free solder plating layer(2') can be formed by a Sn layer when the Sn-free solder plating layer(2') is formed by the Sn-Bi Sn-free solder.
Patent KR-20010102930-A (KR)
Title: 캐쏘드에서 접지형 축전기를 가지는 다중 주파수 플라즈마챔버
IPC: H01L21/3065
Filed: 2001-05-03
Abstract: 플라즈마 챔버내의 제 1 전극 및 제 2 전극이 저주파수 및 고 주파수 RF 전력 공급원으로 각각 접속되는 전자 워크피스를 제조하기 위한 장치 및 방법에 관한 것이다.  하나 이상의 축전기는 상기 제 1 전극과 전기적 접지부 사이에 접속된다.  하나 이상의 축전기는 상기 두 개의 전극 사이의 영역 외부에 소정의 플라즈마로 고주파수 RF 전력의 직접적인 연결을 감소 또는 제거시킬 수 있다.  결론적으로, 본 발명은 상기 두 개의 전극 사이의 영역에 RF 전력을 더욱 집중시킴으로써 플라즈마 프로세스의 실행을 개선시킬 수 있다.
Patent KR-20020085293-A (KR)
Title: Outlet sealing structure of pack
Inventor: SONG CHEOL JONG
IPC: B65D17/28
Filed: 2001-05-07
Abstract: PURPOSE: A refill pack is provided to safely seal and store a left solution such as shampoo or detergent received in the pack even after the opening of the pack. CONSTITUTION: In the refill pack(1) defined with an inner receiving space(3) and a spout(2) formed from the upper side of the inner receiving space toward the upper corners of the pack for the discharge of a solution received within the pack, a zipper(4) consisting of a coupling or releasing groove and a protrusion is formed on the way of the spout. The zipper is extended across the spout to block the zipper. The corner of the pack that the zipper is located is formed with a diagonal cutting line(7).
Patent KR-20010069764-A (KR)
Title: Ca,VITAMIN, RICE WINE
Inventor: LEE JAE HACK
IPC: C12G3/04
Filed: 2001-05-09
Abstract: PURPOSE: Provided is a method for manufacturing rice wine (Korean traditional alcohol) containing calcium and vitamins to provide people with nutrients which are usually deficient in human bodies and to increase the nation's competitiveness by exporting the alcohol. CONSTITUTION: The method for manufacturing rice wine (Korean traditional alcohol) containing calcium and vitamins comprises the following steps of: i) preparing 1200ml of rice wine, 150μg RE of vitamin A, 1mg TE of vitamin E, 0.3mg of vitamin B¬1, 1.25 μg of vitamin D, 20 mg of vitamin C, 0.4mg of vitamin B¬2, 0.65mg of vitamin B¬6, and 500mg of calcium; ii) mixing the rice wine with vitamin A, B¬1, B¬2, B¬6, C, D, and E and calcium together; and iii) putting the rice wine containing vitamins and calcium into bottles and packaging them.
Patent KR-20020017920-A (KR)
Title: Protocol conversion connector for use in a communication network and network system
Inventor: FUJIWARA NORIAKI
IPC: H04L29/06
Filed: 2001-05-15
Abstract: PURPOSE: A new network-adapted type protocol conversion connector with a function for converting the protocol for control signals is provided to send and receive between an indoor high-functional network laid in office buildings or dwelling houses and low-functional network-adapted appliances such as household electric appliance and facility and an indoor communication network system using the connector. CONSTITUTION: A protocol conversion connector comprises a primary connecting portion(10a) to be connected to the communication network laid indoors, a secondary connecting portion(10b) to be connected to a network-adapted appliance(4,5), a protocol conversion interface(10e) to convert the protocol for control signals sent and received between the communication network and the network-adapted appliance(4,5) and a feeder connecting portion(10d) to feed electric power to the network-adapted appliance(4,5) to be connected to the secondary connecting portion(10b). More improved and extended connectors designed for use in power line carrier system or wireless communication system are also disclosed as preferred its embodiments.
Patent KR-20010069969-A (KR)
Title: Method and apparatus for a personal credit management service
Inventor: CHOI KYU DON
IPC: G06Q99/00
Filed: 2001-05-23
Abstract: PURPOSE: A personal credit management service method and apparatus is provided to manage a schedule for managing credit information by corresponding to an input of credit information of a customer, and to prevent a credit inferiority registration in advance by setting an alarm function. CONSTITUTION: A connection request signal is received from a customer(S2401). The customer is authenticated corresponding to the connection request signal(S2403). An input page of personal credit data is provided to the customer(S2405). The personal credit data corresponded to the input page are received from the customer(S2407). Credit inferiority data are extracted corresponding to the personal credit data(S2409). The credit inferiority data extracted are provided to the customer(S2411). Payment completion data are received(S2413). The credit inferiority data are corrected(S2415).
Patent KR-20010107740-A (KR)
Title: 개선된 희석 제어 장치를 구비한 흡입 냉각 시스템
IPC: F25B15/06
Filed: 2001-05-25
Abstract: 본 발명의 흡입 냉각 시스템용 희석 제어 장치는 냉매 및 흡입제를 사용하는 형태이며, 생성기와, 응축기 저수조를 갖는 응축기와, 흡입제 저수조를 갖는 흡입제와, 증발기 저수조를 갖는 증발기를 포함한다.  적어도 하나의 냉매 저장소는 응축기 내에서 응축하는 냉매를 수용하며, 시스템 중지 공정의 희석 위상 동안에 시스템으로 방출되는 경우 중지 공정이 완료된 후 흡입제에 결정체가 형성되는 것을 방지하기에 충분히 낮은 농도로 냉매-흡입제 용액의 농도를 낮추기에 충분한 냉매의 양을 저장하도록 배열된다.  냉매는, 시스템이 시간에 따라 변동하는 냉각 부하에 따라 작동할 때, 적어도 하나의 냉매 저장소로부터 1차 냉매 방출 경로를 거쳐 증발기 저수조로 가변 속도로 방출된다.  냉매는, 시스템이 중지될 때, 적어도 하나의 냉매 저장소로부터 1차 냉매 방출 경로 및 2차 냉매 방출 경로를 거쳐 증발기 저수조로 방출된다.
Patent KR-20030000205-A (KR)
Title: Adhesion mathod of PTFE things
Inventor: YANG MYEONG GU
IPC: B29C65/02
Filed: 2001-06-22
Abstract: PURPOSE: A method for bonding an article made of polytetrafluoroethylene(PTFE) is provided to improve the productivity and to reduce the manufacturing cost by simultaneously inputting a plurality of members, which are integrally griped by a jig, into a plasticizing device. CONSTITUTION: A semi-article(4) having a predetermined shape and a separate semi-article(4) are processed in a plasticizing device, thereby forming an article(6). The semi-article(4) and the article(6) are fixed in a jig(20) and are bound to each other through a coupling member(10) in such a manner that bonding surfaces thereof make contact with each other. The coupling member(10) is inputted into the plasticizing device so as to integrally form the semi-article(4) with another semi-article(4) or integrally form the semi-article(4) with the article(6).
Patent KR-20030005585-A (KR)
Title: Handgrip
Inventor: AN TAE JIN
IPC: A63B23/16
Filed: 2001-07-09
Abstract: PURPOSE: A power grip is provided to enable a user to easily and freely adjust the grip strength and elastic force strength thereof. CONSTITUTION: The power grip(10) comprises a pair of handles(13a,13b), which are coupled about a rotating shaft so as to be moved toward or far away from each other; a spring member(20) having a pair of fixing ends to be fixed to the handles, respectively, the spring member serving to forcibly push the handles in order to widen a space between the handles; and an elastic force adjustment part for making a fixing position of the at least one of the fixing ends moving toward or far away from the rotating shaft.
Patent KR-20030006117-A (KR)
Title: Apparatus and method for automatically setting timer of electrical appliance using a mobile communication terminal
Inventor: JUNG JONG UN
IPC: H04B3/54
Filed: 2001-07-11
Abstract: PURPOSE: An apparatus for automatically setting a time of an electric instrument by using a mobile communication terminal and a method therefor are provided to prevent the accumulation of a time error according to the long-time use of a timer by automatically setting a time of the timer of the electric instrument by using the mobile communication terminal. CONSTITUTION: A mobile communication terminal(120) has a transmitting and receiving unit(122) for transmitting an RF(Radio Frequency) signal according to a set method, and a time transmission control unit(121) for transmitting its time information through the transmitting and receiving unit(122) in case that a time information request is received in the transmitting and receiving unit(122). An electric instrument(110) has a time setup control unit(111) for transmitting the time information request to the mobile communication terminal(120) and extracting time information from the RF signal transmitted from the mobile communication terminal(120), and a time setup unit(112) for setting a time of a timer according to time information extracted in the time setup control unit(111). The electric instrument(110) has a transmitting and receiving unit(113) for receiving the time information request of the time setup control unit(111), transmitting the received time information request to the mobile communication terminal(120), receiving the RF signal from the mobile communication terminal(120), and transmitting the received RF signal to the time setup control unit(111).
Patent KR-20030008731-A (KR)
Title: Portable device automatically playing assigned file and a method using the same
Inventor: YOO HO YONG
IPC: G11B20/04
Filed: 2001-07-19
Abstract: PURPOSE: A portable device for automatically reproducing assigned file and an automatic file reproducing method by the same are provided to automatically reproduce an automatic reproduction file in association with the insertion of a recording medium having the file or the power supply for the device. CONSTITUTION: A portable device for automatically reproducing assigned file includes a search part(122) for searching whether an automatic reproduction file exists on a recording medium newly inserted into the device, and a control part(141) for carrying out one of automatic reproducing mode or standby reproducing mode, wherein the automatic reproducing mode is carried out by controlling a reproducing part(140) to reproduce the automatic reproduction file in association with the insertion of the medium if yes, and the standby reproducing mode is carried out by controlling the reproducing part to reproduce a file recorded on the medium according to following key input of a user in the other case.
Patent KR-20010079452-A (KR)
Inventor: HAN HO BYUNG
IPC: B21J17/00
Filed: 2001-07-20
Abstract: PURPOSE: An apparatus and method for manufacture of parts for electromagnetic wave is provided to enable high yield production of the parts by minimizing the number of processes through magnesium hot working. CONSTITUTION: The apparatus comprises a heating furnace(23) for soaking a plurality of material sheets(21) and a conveyer belt(22) to sequentially transport the material sheets(21). The soaked material sheets(21) are transported by the conveyer belt(22), and into a thermal insulating furnace(25) via an air cylinder(24). The thermal insulating furnace(25) keeps the material sheets(21) at the temperature heated in the heating furnace(23) even in the atmosphere. The material sheets(21) are transported to a press(27) by ones by a transport feeder(26) while keeping the temperature. The press(27) has a hot forming mold for hot processing the material sheets(21) supplied from the thermal insulating furnace(25).
Patent KR-20030012514-A (KR)
Title: assembled connecter for cable
Inventor: BAEK SANG CHEON
IPC: H01R13/639
Filed: 2001-08-01
Abstract: PURPOSE: A cable connector assembly is provided to stably and continuously maintain the connection state of both cables for providing power. CONSTITUTION: A cable connector assembly for selectively connecting two cables(10a,10b) includes a support(34) fixed to the side of the outer surface at the end of one cable so as to expose the end of the cable, and a connecting member(36) fixed to the side of the outer surface of the end of the other cable to expose the end of the cable. The cable connector assembly further includes a lever(38) connected to the side of the support using a hinge, and a hook(40) one side of which is connected with the lever using a hinge. The other side of the hook is selectively caught on the side of the connecting member.
Patent KR-20020013744-A (KR)
Inventor: DEGUCHI YOICHI
IPC: G03F7/30
Filed: 2001-08-09
Abstract: PURPOSE: A substrate processing method and a device thereof are provided to be capable of preventing patterns from being deformed or broken and hardening resist after developing process, and improving adhesion thereof to a wafer. CONSTITUTION: A developing process of a photo-resist coated on a wafer(W) is performed, cleaning developing solution by a cleaning solution then transferring the wafer(W) to the electron beam radiation unit(30) before the rinsing solution and the resist dries out. A radiation chamber is replaced with a helium gas to form a predetermined degree of vacuum or atmospheric pressure. An electron beam is radiated and the front face of the wafer(W) is heated for a predetermined period of time. In this method, deformation and breaking of a pattern caused by drying after the development can be prevented.