baber/WOPTO huggingface dataset:
Patent KR-20000062307-A (KR)
IPC: C08G65/332
Filed: 1997-12-23
Abstract: PCT No. PCT/EP97/07255 Sec. 371 Date Jun. 24, 1999 Sec. 102(e) Date Jun. 24, 1999 PCT Filed Dec. 23, 1997 PCT Pub. No. WO98/28356 PCT Pub. Date Jul. 2, 1998This invention relates to materials containing polyreaction products, which contain reaction products of dicarboxylic acids or polycarboxylic acids or derivatives thereof with epoxidation products of carboxylic acid esters and at least one filler, methods for the production thereof, and the use thereof for the production of planar structures based on renewable raw materials.
Patent KR-20000070222-A (KR)
Title: 투명성이 우수한 자외선 차폐성 산화아연 및 이를 함유하는 조성물
IPC: A61Q17/04
Filed: 1998-11-17
Abstract: 보다 효과적으로 자외선을 차폐하는 것이 가능한, 자외선 차폐능, 특히 장파장 자외선 차폐능이 우수하고, 또한 가시광선에 대한 투과성이 우수한 금속 산화물을 발견하고, 이 금속 산화물을 함유하는, 외용 조성물 등으로서 사용할 수 있는 자외선 차폐용 조성물을 제공하기 위해서 검토를 행하였다.  그 결과, 본 발명자는 특정한 제법으로 제조할 수 있는 특징적인 형태의 산화아연, 즉 평균 입자 직경이 50 내지 100nm인 1차 입자가 면 모양으로 집합되어 있고, lnT 360nm /lnT 400nm (T xnm : Xnm의 투과광에서의 투과율)의 값이 10 이상인 산화아연이 장파장 자외선 차폐능이 매우 우수하면서 가시광선에 대한 투과성도 우수함을 발견하고 본 발명을 완성하였다.  본 발명에 관계되는 산화아연은, 예를 들면, 메이크업 화장품이나 자외선 차단 화장품 등의 외용 조성물 등에 함유됨으로써 자외선 차폐성과 투명성에 대한 우수한 특징을 효과적으로 발휘할 수 있다.
Patent KR-20000075668-A (KR)
Title: 다이아몬드형 세관을 가진 방사구
IPC: D01D5/08
Filed: 1998-02-25
Abstract: 본 발명은 산업용 필라멘트를 제조하기 위해 합성 중합체의 용융 압출하기 위한 방사구에 관한 것이다.  방사구는 필라멘트를 형성하기 위해 중합체가 용융 압출되는 세관의 어셈블리가 있는 플레이트를 포함한다.  각각의 세관은 세관의 중축에 수직인 연장된 다이아몬드 단면을 가진다.
Patent KR-20000075861-A (KR)
Title: 해사 장력 안정 기구 및 이 장력 안정 기구를 이용한 정경 크릴용 해사 장력 안정 장치
IPC: B65H59/06
Filed: 1999-02-10
Abstract: 본 발명은 치즈, 콘 등의 각종 형태의 급사체로부터 원사를 안정적으로 해사할 수 있고, 해사된 사의 벌루닝에 의한 급사체의 권취 붕괴나 권취 누락을 결코 발생시키지 않는 해사 장력 안정 기구를 제공한다.  또한, 본 발명은 이 장력 안정 기구를 크릴에 설치한 다수의 급사체에 대해 간단한 조작으로 동시에 세트할 수 있는 크릴 가대용 해사 장력 안정 장치를 제공한다.  해사 인장 기구(3)는 탄성 선재(2)가 상기 개구의 중심을 향해 볼록하게 만곡되고 서로 겹쳐지도록 지지 부재(1)의 개구(10) 상에 복수의 탄성 선재(2)를 배치한다.  상기 복수의 해사 안정 기구가 다수열로 정렬되는 프레임은 전체적으로 수평으로 이동 가능하도록 구성된다.
Patent KR-20010005675-A (KR)
Title: 향상된 플루오르화 수소 에칭공정 실행을 위한 인에이블링 케미칼의 직접 증기 전달
IPC: H01L21/302
Filed: 1998-03-17
Abstract: 실리콘 이산화막 에칭공정과 같은 에칭공정 또는 세정공정에 기초하여, 액체소스로부터 인에이블링 케미칼 가스를 직접 전달하고 플루오르화 수소/인에이블링 케미칼을 직접 전달하기 위한 장치 및 방법.  액체 인에이블링 케미칼은 캐리어 가스없이 소망하는 공정압력으로 질량 흐름 제어장치를 작동시키기에 충분한 증기압을 생성하도록 온도 조절된다.  공정챔버에 들어가기 전에, 인에이블링 케미칼 가스는 HF 및 임의의 캐리어가스와 미리 혼합되고, 이들 모두는 서로와 무관한 유동률로 공급된다.  상기 용매의 증기압을 이런 방법으로 제어함으로써, 캐리어 가스 시스템과 물리적으로 가능하지 않은 용매/HF/캐리어 혼합물은 좀더 큰 공정 공간으로 접근하도록 달성될 수 있다.
Patent KR-20010012191-A (KR)
Inventor: AMENT EDUARD
IPC: B60R5/04
Filed: 1999-02-26
Abstract: The invention relates to a covering for a load floor of a motor vehicle. The inventive covering of a motor vehicle load floor is trough-shaped. According to the invention, the surface formed part has flexible folding sections which partition the surface formed part into a dimensionally stabile middle part and into a plurality of dimensionally stable side parts. The side parts are arranged such that they can move relative to the middle part. Fixing means are allocated in the side parts for fixing the same in an angularly erected functional position. The inventive load floor can be used in passenger automobiles.
Patent KR-20010012348-A (KR)
Title: 신호 처리 방법 및 장치
IPC: H03M7/00
Filed: 1998-08-26
Abstract: 본 발명은 디지털 신호 처리에 관한 것으로, 더욱 상세하게는 시그마 델타 변조기에 의해 발생된 펄스 밀도 변조(PDM) 신호의 레벨 제어에 관한 것이다.  단일 비트 펄스 밀도 변조(PDM) 신호는 예컨대, 아날로그 변조기인 제1 시그마 델타 변조기(2)에 의해 발생된다.  레벨 제어는 멀티 비트 수치 스트림을 얻기 위하여 밀티 비트 변조기(4)에 의해 단일 비트 펄스 밀도 변조 PDM 신호를 승산시키므로써 수행되고, 멀티 비트 스트림은 제2 디지털 시그마 델타 변조기(4)에 의해 단일 비트 PDM 신호로 재변환된다.  본 발명에 따르면, 제2 시그마 델타 변조기(4)의 성능은 신호 대 잡음 비에 대하여 제1 시그마 델타 변조기(2)의 성능보다 좋다.  그러므로, 전체의 신호 대 잡음 비(SNR)에서 가장 중요한 요소는 제1 시그마 델타 변조기(2)의 잡음 레벨이며, 이 변조기에 의해 PDM 신호가 근원적으로 발생된다.  연속해 있는 제2 시그마 델타 변조기(4)에 있어서, PDM 신호는 전체의 신호 대 잡음의 감소 없이 변조기의 SNR 성능간의 차이만큼 감쇠될 수 있다.  이러한 방법으로 PDM 신호의 상대 증폭이 제공된다.
Patent KR-20010013283-A (KR)
Inventor: WARNICA WILLIAM DAVID
IPC: C21B13/00
Filed: 1998-06-03
Abstract: A gas plenum assembly for a fluidised bed apparatus, including a structure defining one or more side and base walls about a plenum chamber and means defining an inlet for gas to the chamber, arranged so that the gas flows generally upwardly into the chamber from the inlet. The assembly includes distributor means overlying the chamber, having multiple openings through which the gas exits the chamber for forming a fluidised bed above the distributor means. Means are disposed between the inlet and the distributor means for spreading the gas flow among the openings. The gas flow spreader means has a plurality of apertures for the gas flow therethrough, and the gas flow spreader means and the flow apertures are sized and arranged to substantially reduce cross-flow velocity of the gas at the openings.
Patent KR-20010068837-A (KR)
Title: Anti-cancer agent containing masonone E from family Ulmaceae
Inventor: HAN HUI YONG
IPC: A61K31/35
Filed: 2000-01-10
Abstract: PURPOSE: An anti-cancer drug containing Mansonon E extracted from Ulmaceae is provided, which shows excellent anti-cancer effect while has low toxicity by containing Mansonon E. CONSTITUTION: A process for the preparation of Mansonon E extracted from Ulmaceae comprises the steps of: cutting dried Ulmaceae plant into fine pieces, adding methanol, heating for 3hrs to extract, and filtering to separate supernatant and residue; concentrating the supernatant under decompression, and freeze-drying to get methanol extract; suspending the extract in distilled water, and re-extracting after adding methylenechloride; concentrating the methylenechloride extract till the solvent is removed completely, and concentrating to get the residue; and processing silicagel column chromatography(n-hexane:ethylacetate=4:1, 3:1, 2:1, 1:1) repeatedly to get Mansonon E fraction. The anti-cancer drug containing Mansonon E extracted from Ulmaceae can be prepared in the form of a tablet, a capsule, an infusion solution, a granule, or a pill.
Patent KR-20010081314-A (KR)
Title: System for servicing internet auction information, method for providing the same and recording medium therefor
Inventor: KWON TAE HYEON
IPC: G06Q50/00
Filed: 2000-02-11
Abstract: PURPOSE: An Internet auction information service system, an Internet auction information providing method and the recording medium thereof are provided to easily participate a user to the auction by providing an auction program for searching and collecting the data of auction information through a web browser. CONSTITUTION: A web server is a computer mounted a server software capable of responding the request of clients'. The web server links a pre-designated plural auction web sites and prepares the auction program for searching and collecting the data of desired items through the Internet. The web server provides a web page including the download information to the auction program and transmits the auction program to a web browser through the Internet. At this time, the qualification of the user can be limited as the registered user. In a computer of the user's party, the auction program is downloaded from the web server through the web browser. The downloaded auction program is stored to the recording medium, that is, a hard disk.
Patent KR-20010083374-A (KR)
Inventor: WON IN HO
IPC: A43B7/06
Filed: 2000-02-11
Abstract: PURPOSE: A method for manufacturing ventilated shoes is provided to improve sterilization effect by facilitating ventilation of the hole in the shoes unconcerned with the weight of a person, who wears the shoes, and to improve the sole for the superior ventilation. CONSTITUTION: In the method for manufacturing ventilated shoes, an inner sole(1), a sole(3) and an upper(4) are included. The upper(4) is composed of an interior material(A), a resin board(B), a cooper sponge layer(C), a material(D) for protection against the cold, an uppers of leather shoes layer(E), ventilating holes(F), the cooper dust(G) and the bio-ceramic dust(H). The inner layer is composed of the interior material(A) with the ventilating holes(F). And then the resin board(B) is formed, on which the ventilating holes(F) are bored, and the cooper dust(G) and the bio-ceramic dust(H) are formed on the rein board(B). And the cooper sponge layer(C), the material(D) for protection against the cold and the uppers of leather shoes layer(E) are formed in order.
Patent KR-20010083392-A (KR)
Title: Optical disc driver
Inventor: LEE SEONG GI
IPC: G11B33/12
Filed: 2000-02-12
Abstract: PURPOSE: An optical disk driver is provided to reduce manufacturing cost by improving a structure for electrically connecting a main circuit board installed in the housing side and a sub-circuit board installed in the tray side. CONSTITUTION: A main circuit board(52) is installed in a housing(50). A tray(60) is displaceable into/out of the housing(50). A spindle motor(70) and an optical pick-up unit are installed in the tray(60). A bracket(72) is installed in the tray for supporting the spindle motor(70). A control circuit is installed in the bracket(72) for controlling the spindle motor(70) and the optical pick-up unit. An electric socket(54) is installed in the main circuit board(52). A plurality of elastic members(53) are supported to the electric socket, and electrically connected to the main circuit board(52). A plurality of conductive terminals are connected to the control circuit of a sub-circuit board, inserted into the electric socket(54) during insertion of the tray(60) into the housing(50) to be electrically connected to the elastic members(53), and separated from the electric socket(54) on protrusion of the tray(60) from the housing(50) to be electrically disconnected from the elastic members(53).
Patent KR-20010081362-A (KR)
Title: Biodegradable Triblock Copolymers and Process for Their Preparation
Inventor: KIM SU HYEON
IPC: C08G81/00
Filed: 2000-02-14
Abstract: PURPOSE: Provided are a triblock co-polymer comprising polyethylene glycol/polylactide(or polyglycolide or polycaprolactone)/polyetheylene glycol with enhanced reactivity and its preparation method. This co-polymer is used in tissue engineering or as a slow releasing matrix of drugs or pesticides by bio-compatible ester group. The product is selected from the triblock co-polymers shown by chemical formula 1, 2, 3 and 4 for each purpose. CONSTITUTION: The triblock co-polymer is represented by chemical formula 1, 2, 3 and 4 (formula 1 is PEG-COO-PL-OCO-PEG, formula 2 is PEG-COO-PG-OCO-PEG, formula 3 is PEG-COO-(PL/PG)-OCO-PEG, and formula 4 is PEG-COO-PCL-OCO-PEG), where PEG is polyethylene glycol, PL is polylactide, PG is polyglycolide and PCL is polycaprolactone. The mol. wt. of polylactide, polyglycolide, polylactide/polyglycolide and polycaprolactone is 500-30,000 and polyetheylene glycol has 750-10,000 mol. wt.. The triblock co-polymer is prepared by coupling polylactide(or polyglycolide or polycaprolactone) with OH group at both end with polyetheylene glycol which has very reactive acyl halide group at one end with pyridine as a catalyst.
Patent KR-20000076750-A (KR)
Title: 의료 기구용 포장 용기
IPC: A61L12/06
Filed: 2000-02-29
Abstract: 본 발명은 조사되는 240 내지 280nm 범위의 방사선의 30% 이상이 용기의 거의 모든 표면 영역에 걸쳐서 투과되고 미생물이 침투할 수 없는, 열가소성 재료를 포함하는 의료 기구용 용기를 제공한다.  이러한 의료 기구용 용기는 바람직하게는 콘택트 렌즈를 수용한다.
Patent KR-20010087874-A (KR)
Title: Method and product for cleaning stain from glass
Inventor: KIM JIN EOG
IPC: C03C23/00
Filed: 2000-03-09
Abstract: PURPOSE: Provided are a method for removing stain coating film of automobile glass and articles thereof. The articles can remove easily stained coating film using loess that is an environmentally affinitive material and prevents any environmental pollution caused by using usual detergent. CONSTITUTION: The articles comprise the followings: (i) a case (20) that is set at the bottom for receiving loess powder (10) to remove stained coating film composed of wax or grease formed on automobile glass; (ii) a spraying filter (30) that has many holes (31) of 0.2-3 mm in diameter; and (iii) a cover (40) that seals the spraying filter (30) in the case (20).
Patent KR-20010092107-A (KR)
Title: Apparatus for controlling a height of a seat using magnetic force in a motor vehicle
Inventor: YOO JE MYEONG
IPC: B60N2/50
Filed: 2000-03-20
Abstract: PURPOSE: A height adjustable device of a vehicle seat is provided to generate a magnetic field by detecting bouncing of a vehicle body in an uneven road, and to relieve a driver from fatigue by keeping constant height of a seat with lifting a seat cushion. CONSTITUTION: A height adjuster of a vehicle seat is composed of a lower seat cushion(12) having an electromagnet(11) and connecting to a floor by a supporting member; an upper seat cushion(14) having a permanent magnet(13) and moving up and down on the lower seat cushion; a seat back(15) connected to the lower seat cushion; a vibration detecting unit(18) between a power supply unit(20) and the electromagnet detecting bouncing of the vehicle body in traveling; the power supply unit applying current to the electromagnet; and a control unit(19) receiving power, and controlling current applied to the electromagnet of the lower seat cushion according to detected vibration. The electromagnet pushes the permanent magnet in magnetizing, and the upper seat moves up from the lower seat. The height of the seat is kept constantly with lifting the upper seat cushion by the control unit.
Patent KR-20010090290-A (KR)
Title: Structure of electrode for cold cathode fluorescent lamp
Inventor: KIM BYEONG HYEON
IPC: H01J61/04
Filed: 2000-03-24
Abstract: PURPOSE: An electrode structure for cold cathode fluorescent lamp is provided, in which electrode unit is formed into a hollow cup shape, to thereby increase discharge area and improve luminance and lifespan. CONSTITUTION: An electrode structure comprises an electrode unit(A21) which is formed into a hollow cup shape so as to increase discharge area during electron emission control performed through the power applied from an external source; and a seal unit(B21) for sealing a lead wire(C21) which is led out for coupling between the electrode unit and circuit. The lead wire is formed of Kovar wire having an oxide film coated at the surface of the Kovar wire into a thickness of 0.3 to 0.8 μm so as to increase an air tightness within the lamp. Thus, slow leak is eliminated even during a long period of time where the lamp is maintained at a turned on state, to thereby improve luminance and lengthen useful life of the lamp.
Patent KR-20010093447-A (KR)
Title: Apparatus and method for manufacturing lithium ion polymer cell
Inventor: BANG JAE GEUN
IPC: H01M2/36
Filed: 2000-03-29
Abstract: PURPOSE: A preparation apparatus of a lithium ion polymer battery and its preparation method are provided, to weld the gas path of the battery after the residual gas of a receiving part is removed by using a vacuum chamber, thereby preventing the deterioration of the performance of a battery. CONSTITUTION: The apparatus comprises an electrode assembly body comprising a cathode plate, an anode plate and a separator; a vacuum case comprising a gas path, a gas room and a receiving part of the electrode assembly body; a vacuum chamber(31); a welding machine(45) which is placed within the vacuum chamber, and welds the gas path; and optionally a boring machine which bores the gas room. The method comprises the steps of putting the battery assembly body in the receiving part of the battery case and sealing up it with a cover; charging and discharging the electrode assembly body; putting the battery case into a vacuum chamber; welding the gas path of the battery case in the vacuum chamber; and taking the battery case out of the vacuum chamber and removing the gas room.
Patent KR-20010093888-A (KR)
Title: The cooking plate
Inventor: LEE WON MYUNG
IPC: A47J37/06
Filed: 2000-04-01
Abstract: PURPOSE: A meat roasting grill is provided to eliminate overcooking and inconvenience by heating indirectly, to cook efficiently with a containing part, and to improve convenience by frying oil inward. CONSTITUTION: A roast grill is composed of a recessed cooking part(1) having plural heat inlets(1') and a heat insulating part(1''); a containing part(2) recessed in the middle of the cooking part to contain gravy soup, oil or water; and an auxiliary roast plate settled in a sill of the containing part with an oil discharge hole. The gravy soup in the containing part is heated promptly, and the meat in the cooking part is broiled evenly with indirect heat. The roast grill is prevented from being replaced frequently with reducing the contamination of the cooking part. Oil and water are prevented from being splashed outward with the recessed cooking part. Food is steamed with boiling water in the containing part in closing a cover(5). The heat loss is reduced with the heat insulating part, and a handle(4) is prevented from being heated.
Patent KR-20000037069-A (KR)
Inventor: KIM JUNG YOUNG
Filed: 2000-04-06
Abstract: PURPOSE: A web site for one click event is provided to perform an event such as a company survey or a company public relation by one click action, and also to perform a gift lottery by one click after the event. CONSTITUTION: A web site for one click event comprises the steps of a web site operator offering an event plan(110), a user company selecting an event type(120), the operator displaying an event request form on a terminal(130), the operator receiving the event request form input by the user(140), generating a folder for storing an event document(150), generating a database for storing an event progress information in the folder(160), issuing an ID and password for modifying event phrase or design and checking the event progress state(170), transmitting the ID and password to the user company(180), requesting the user company to select a design among the designs made in advance(190), the user company selecting the design(200), registering the event information at the web site(220), sending the event information to the user company via e-mail(230), the company making a design if it does not satisfy the designs offered by the sen site(240), uploading the design(250) and modifying the design by an HTML editor(260).
Patent KR-20000071586-A (KR)
Title: 강유전성 커패시터를 사용하는 쉐도우 램 셀 및 비휘발성메모리 장치와 그의 제어방법
IPC: G11C11/22
Filed: 2000-04-07
Abstract: 강유전성 커패시터를 사용하는 쉐도우 램 셀 (shadow ram cell) 및 비휘발성 메모리와 그의 제어방법은 메모리 셀을 형성하는 트랜지스터의 수를 감소시켜 SRAM에 비하여 용량을 증가시킬수 있다.     메모리 셀은 한 쌍의 기억 노드들을 갖는 플립-플롭, 커먼 워드 라인 (common word line) 에 의해 온 오프 제어되고 한 쌍의 기억 노드들과 한 쌍의 비트 라인들 사이의 연결을 제어하는 한 쌍의 스위칭 소자들, 및 각기 일단은 한 쌍의 기억 노드들에 직접적으로 연결되고 타단은 플레이트 라인에 연결되는 한 쌍의 강유전성 커패시터들을 포함한다.
Patent KR-20000037260-A (KR)
Inventor: JUNG JAE YEON
IPC: H04W4/18
Filed: 2000-04-14
Abstract: PURPOSE: A real time TV service method using the web browser of IMT(International Mobile Telecommunication)2000 is to broadcast TV stream in real time and to provide VOD(Video On Demand) service, in transmitting motion pictures using the internet network with the IMT-2000 terminal web browser. CONSTITUTION: A web server receives a public broadcasting signal in real time through a TV tuner and encodes it into a format suitable for broadcasting. The server transfers the public broadcasting signal converted into an HTML(HyperText Markup Language) and a WML format to an IMT-2000 user in real time. The server transfers the motion picture service using a VOD to the IMT-2000 user.
Patent KR-20010068183-A (KR)
Title: A media for treating waste water entrapped with microorganism using cellulose acetate
Inventor: JUNG BYEONG GON
IPC: C02F3/10
Filed: 2000-04-24
Abstract: PURPOSE: Provided are microorganism immobilized media for wastewater treatment using cellulose acetate. The microbes used at the fixed media are selected from heterotrophs, autotrophs and fungi such as pseudomonas, bacillus and thiobacter. CONSTITUTION: The method for manufacturing the fixed media comprises the following steps: i) dissolving cellulose acetate into dimethylene chloride to make a solution; ii) mixing centrifuged or thickened active microbes with the solution; and iii) putting the mixture into a mold, adding toluene, and then solidifying the mixture for 12-24 hrs. To increase the strength of the fixed media, polyvinyl alcohol or polyethylene glycol is coated on the surface of the fixed media.
Patent KR-20010103358-A (KR)
Inventor: HA IN YONG
Filed: 2000-05-09
Abstract: 본 발명은 음성 및 영상 전송이 가능한 IMT2000 단말을 탑재하여 원격지에서 인간대신 업무를 수행할 수 있는 IMT2000 원격제어 휴머노이드(인간형 로봇) 시스템에 관한 것이다. 휴머노이드는 인공지능을 갖고 있으며 직립보행이 가능하여 자유롭게 움직이면서 인간의 업무를 대신 수행할 수 있는 지능형 로봇을 말한다. 본 발명의 IMT2000 원격제어 휴머노이드 시스템에 의하면, 사람이 원거리 업무지로 직접 가지 않아도 본 발명 장치에 탑재된 IMT2000 단말에 전화를 걸어 본 시스템의 휴머노이드를 원격 제어함으로써 용무를 처리할 수 있게 된다. 또한 유사시 본 발명의 휴머노이드가 스스로 사용자 및 경찰서로 전화를 걸거나 경보를 울림으로써 무인 보안 업무를 수행할 수 있다.
Patent KR-20010049373-A (KR)
Inventor: HIWATARI MINORU
IPC: E05F15/16
Filed: 2000-05-19
Abstract: PURPOSE: To provide a sinking sense power window device for opening motor- driven opening parts 4, 10 by the operation of open switches 1a, 7a and easy in escape from the inside of an automobile only by outputting a sinking sense signal at the time of sinking of the automobile and at the same time sensing seat belt loosening state. CONSTITUTION: This sinking sense power window device is provided with motors 3, 9 opening and closing motor-driven opening parts 4, 10 by rotation driving, motor-driven opening part opening and closing manual operation switches 1, 7, control parts 2, 8 rotating and driving the motors 3, 9 by responding to the operation of the switches 1, 7, a sinking sensor 5 outputting a sinking sense signal by sensing the sinking of an automobile body, and a seat belt attaching and detaching sensor 6 outputting a seat belt loosening signal at the time of loosening a seat belt by sensing a seat belt attaching and detaching state. The control parts 2, 8 receive the sinking sense signal from the sinking detector 5, and, in the case where the open switches 1a, 7a are opened when the seat belt loosening signal from the seat belt attaching and detaching sensor 6 is received, the motors 3, 9 are rotated and driven so as to open the motor-driven opening parts 4, 10.
Patent KR-20000054229-A (KR)
Inventor: MOON JIN HWAN
IPC: A61N5/06
Filed: 2000-05-27
Abstract: PURPOSE: A volcanic stone stick for far-infrared ray balneum, acupressure, and massage radiates far-infrared rays 92%, provides balneum with the round surface of stick, acupressure therapy with pointed end, and massage. CONSTITUTION: A volcanic stone stick for far-infrared ray fomentation, balneum, acupressure, and massage is produced by connecting a cartridge heater stick and a copper pipe whose thickness is thin in the middle hole of the volcanic stone stick, and connecting temperature switch(BIMATTER S/W) which senses heat to one side of the copper pipe. The stone stick is made of basalt which has air holes, and is smooth and light.
Patent KR-20010107429-A (KR)
Inventor: HONG JONG SU
IPC: C08K5/053
Filed: 2000-05-29
Abstract: 본 발명은 난연성 및 높은 기계적 물성을 나타내는 난연성 폴리프로필렌 수지조성물에 관한 것으로서, 더욱 상세하게는 폴리프로필렌 수지를 주성분으로 하여 특정 비율의 인계난연제와 폴리페닐렌 에테르계 수지 및 난연조제를 분산시켜 이루어진 난연성이 우수한 폴리프로필렌 수지조성물에 관한 것이다. 
     본 발명에 의하여 제조된 폴리프로필렌 수지조성물은 난연성이 우수하여 UL94 V-0의 난연성을 발휘하며, 성형시키거나 연소시킬 경우 어떤 부식 기체 또는 유독 기체도 발생되지 않고, 또한 충격강도, 내열변형성 등의 기계적 물성 및 치수안정성이 우수하여 이러한 성능이 요구되는 전기용품 및 자동차부품, 건축자재, 내부장식재 등을 제조하는데 사용하기에 바람직하다.
Patent KR-20010111189-A (KR)
Inventor: LEE BONG SANG
Filed: 2000-06-09
Abstract: 본 발명은 펄세이터 회전식 세탁기의 누수 방지 장치에 관한 것으로서, 특히 세탁조가 수직 방향에 대하여 일정각도만큼 기울어진 세탁기에서 구동축과 세탁조 및 저수조 사이에 에어 갭을 형성하여 세탁수가 누수되는 것을 방지할 수 있도록 이루어진 기울어진 세탁기의 누수 방지 장치에 관한 것이다. 
     이와 같은 본 발명은, 케이스 내에 기울어지게 설치된 세탁조 및 저수조와; 상기 세탁조의 내부에 위치된 세탁 날개와; 상기 저수조의 하부에 설치된 구동 수단과; 상기 구동 수단으로부터 상기 세탁조와 세탁 날개에 각각 연결된 구동 외축 및 구동 내축과; 상기 구동 외축과 저수조 사이 및 상기 구동 외축과 구동 내축 사이에 각각 설치되어 세탁수가 누수되는 것을 방지하는 복수의 실링부재로 구성되고; 상기 세탁 날개 및 세탁조의 저면에는 상기 복수의 실링부재 상측에 공기층 형성공간이 만들어지도록 링 모양으로 돌출된 에어갭 형성리브가 각각 형성되고, 상기 세탁조 및 저수조의 바닥면에는 상기 에어갭 형성리브의 하단부가 내재되도록 원형상의 도피 홈부가 각각 형성된 것을 특징으로 하여 가능하게 된다.