baber/WOPTO huggingface dataset:
Patent KR-20000027165-A (KR)
Title: Method for forming field oxide layer of semiconductor device
Inventor: LEE SEUNG CHEOL
IPC: H01L21/76
Filed: 1998-10-27
Abstract: PURPOSE: A method for forming a field oxide layer of a semiconductor device is provided to form a field oxide layer having a flat surface by compensating a hollow portion of the field oxide layer. CONSTITUTION: A method for forming a field oxide layer of a semiconductor device comprises the steps of: forming an oxide blocking pattern to expose an isolation area on a semiconductor substrate(11); forming an oxide blocking spacer on a side wall of the oxide blocking pattern; forming a field oxide layer; removing the oxide blocking pattern and the oxide blocking spacer; depositing an amorphous silicon layer on an upper portion of the semiconductor substrate and the field oxide layer; forming an oxide layer by oxidizing the amorphous silicon layer; and removing selectively the oxide layer and flattening a surface of the field oxide layer.
Patent KR-19990014368-A (KR)
Title: 냉장 시설을 구비한 식품 보관용 용기
Filed: 1998-11-03
Abstract: 본 발명은 냉장 시설을 구비한 식품 보관 용기에 관한 것이다. 
     본 발명은 종래에 김치를 저장 보관하는데 있어서의 제반 문제점을 해결하기위한 것으로 김치가 담겨지는 용기를 토기로 제작하면서 냉장 설비를 구비토록 함으로써 토기에서 방출되는 원적외선에 의한 발효 숙성의 효과와 냉장 효과의 상승 작용으로 김치 등을 장기간 동안 식음이 양호한 상태로 보관할 수 있게 한 것이다.
Patent KR-20000031759-A (KR)
Title: Synchronous sram circuit
Inventor: KIM KYEONG SAENG
IPC: G11C11/41
Filed: 1998-11-10
Abstract: PURPOSE: A synchronous SRAM circuit is provided to be operated with clock signals of short cycle and thereby increase frequency. CONSTITUTION: An address decorder (50) receives external address signals (Add) from an address register (1), receives burst mode signals (BMS) from a controller (3), and generates internal address signals. An enable counter (40) in burst mode counts block coding signals (ANI_I, ANO_I) inputted from the address decorder (50) and outputs coding signals (COS). A plurality of cell data outputted via plural sense amplifiers (71-74) are inputted to a multiplexor (100). The multiplexor (100) outputs one of the plurality of input cell data in accordance with the coding signals (COS). A plurality of cell data are latched at a time, so that the latched cell data can be outputted by synchronizing with fast clock.
Patent KR-20000031905-A (KR)
Title: Electronic range with commuter and fabrication method of commuter for electronic range
Inventor: KIM CHEOL
IPC: H01R43/06
Filed: 1998-11-11
Abstract: PURPOSE: An electronic range with commuter and a fabrication method of commuter for electronic range are provided to prevent noise due to the deformation of the commuter while being driven by DC current and sustain the stable contact status between the commuter and brushes. CONSTITUTION: A commuter for electronic range comprises a cylindrical main body(45) and plural conductors(31,32,33,34,35,36) mounted on outer periphery of the main body(45). The main body(45) consists of insulator such as phenol system resin, The conductors(31-36) conventionally consist of copper. the conductors(31-36) are attached to the main body(45) with a gap. The main body(45) has recesses(45b) contacted to rotation brushes in being rotated. The recesses(45b) are formed between the conductors(31-36).
Patent KR-20000032295-A (KR)
Title: Apparatus for etching semiconductor
Inventor: PARK JEONG HYEOK
IPC: H01L21/3065
Filed: 1998-11-13
Abstract: PURPOSE: An apparatus for etching a semiconductor is provided to prevent a particle from being generated when a confinement ring and an attachment ring are divided and assembled and polymer between the rings from being deposited, thereby, extending an inspection period. CONSTITUTION: An apparatus for etching a semiconductor includes baffles(18a,18b), a cathode(17), a first ring and a second ring, but the first and second ring are unified as an one body. The baffles control flow of an etching gas. The cathode is used as an electrode to improve etching characteristic of gases passed the baffles. The first ring surrounds around the cathode to prevent the gases from being leaked. The second ring is in the inside of the first ring and prevents the gases from being leaked together with the first ring.
Patent KR-20000032310-A (KR)
Title: Output terminal amplification circuit for single-electron circuit and quantum electrons circuit
Inventor: LEE SONG JAE
IPC: H03F3/00
Filed: 1998-11-13
Abstract: PURPOSE: An output terminal amplification circuit for a single-electron circuit and quantum electrons circuit is provided to strengthen output impedance of current consisted of quantum electron demagnetization with the dozens level, and to isolate outside circuit thereby effectively preventing the single-electron circuit from noises. CONSTITUTION: An output terminal amplification circuit for a single electron circuit and quantum electrons circuit comprises the parts of: a single electron transistor(31) in which a gate is connected through a capacitor to output terminal of a memory circuit or a logic circuit with a large source impedance, consisted of a single electron or quantum electrons; an FET transistor(50) in which a gate is connected to source part of the above single electron transistor.
Patent KR-19990045285-A (KR)
Title: 토목공사를 위한 굴착톱니
IPC: E21B10/58
Filed: 1998-11-13
Abstract: 본 발명은 적어도 하나의 날 마아진을 갖는 굴착방향으로 날 지지부의 전방에 놓이는 적어도 하나의 날을 구비한 토목공사 장비의 굴착톱니 지지구조를 갖는 굴착톱니에 관한 것으로, 굴착 진행 방향에 수직으로 놓이며, 적어도 마아진을 절단하는 날 지지부의 횡단면의 크기가 적어도 각각 두 개의 횡단면에 경계되는 부위에서 변함이 없다. 이로서, 간단한 구조와 굴착진행 방향으로 이루어지는 진행면의 작업으로 효과적인 굴착진행이 이루어진다.
Patent KR-20000033367-A (KR)
Title: Method for forming double-faced thin film of high temperature superconductor by sputtering deposition
Inventor: SEO JEONG DAE
IPC: C23C14/34
Filed: 1998-11-23
Abstract: PURPOSE: To form a thin film of high temperature superconductor on both sides of an oxide substrate having large surface areas. CONSTITUTION: Two sintering targets(1,2) such as high temperature superconductor oxide YBa2Cu3O7-x are placed in a thin film depositing apparatus(11). A mono-crystalline oxide substrate(6) having large surface areas, such as, for example, MgO, SrTiO3, LaAlO3, Al2O3, LaSrGaO4, is fixed to a supporting structure(5), passing through separators(9,10). The substrate(6) is then rotated with the supporting structure(5) between the separators(9,10). While two heater(3,4) applies heat to both sides of the substrate(6), plasma generated from the targets(1,2) is sprayed on both sides of the substrate(6) and thereby a target material is deposited onto the substrate(6).
Patent KR-19990045515-A (KR)
Title: 기판처리장치
IPC: G02F1/1345
Filed: 1998-11-24
Abstract: 본 발명은, 기판에 소정의 처리액을 공급하여 액 처리를 행함에 있어서, 기판에 공급된 처리액의 배출액을 확실하게 다른 처리액으로부터 분리하여 낭비없이 효율적으로 회수할 수 있도록 하기 위한 것이다. 
     본 발명에 있어서는, 기판회전수단(11)의 회전축(12)에 의하여 회전 구동되는 기판(10)에 공급한 처리액의 배출액을 제 1 액회수챔버(24)를 회수하기 위하여, 회전축(12)에는 회전원판(16)이 장착되고, 이 회전원판(16)의 직경은, 적어도 기판(10)의 대각선의 길이 치수보다 크고 격벽(23b)의 개구부의 직경보다 작게 하고 있다.  기판(10)이 제 1 액회수챔버(24)에 위치할 때에는, 회전원판(16)은 격벽(23b)의 내주 에지와 대략 동일 높이나 그보다 높은 위치에 배치하고, 기판(10)은 회전원판(16)에 세워 설치한 지지간(17) 및 받침대(18)에 의하여 회전원판(16)과는 비접촉상태로 받쳐지고, 또한 받침대(18) 위의 위치결정 핀(18a)에 의하여 위치결정된다.
Patent KR-20000041466-A (KR)
Title: Method of forming gate electrode of titanium polycide
Inventor: JANG SE EOK
IPC: H01L21/28
Filed: 1998-12-22
Abstract: PURPOSE: A method of forming a gate electrode of titanium polycide is to solve the problem of particle generation and abnormal oxidation on forming the polycide gate electrode. CONSTITUTION: A method of forming a gate electrode comprises the steps of: forming a gate insulation film(41) and a polysilicon film(42) on a semiconductor substrate(40); forming an amorphous titanium silicide film on the polysilicon film; performing a silicon ion implantation process on the amorphous titanium silicide film; phase-changing the amorphous titanium silicide film into a crystalline one(43) by thermal process; selectively and sequentially etching the crystalline titanium silicide film and the polysilicon film to form a gate electrode pattern; and performing a gate reoxidation process.
Patent KR-20000044626-A (KR)
Title: Low power delay circuit
Inventor: YEO JEONG HYUN
IPC: H03K5/131
Filed: 1998-12-30
Abstract: PURPOSE: A low power delay circuit is provided to seize a more stable delay value by reducing an affect to a temperature variation through a current source control, and to have a wide operation range. CONSTITUTION: A low power delay circuit comprises first and second delay circuit parts each of which has two input terminals(IN,INB) and two output terminals(OUT,OUTB). Each of the first and second delay circuit parts consists of three NMOS transistors(MN1-MN3) and two PMOS transistors(MP1,MP2). The PMOS transistors(MP1,MP2) are connected in series between a power supply voltage(VDD) and the output terminal(OUT), and the NMOS transistors(MN1,MN2) are connected in series between the output terminal(OUTB) and a ground voltage(GND). The gates of the transistors(MP1,MP2) are connected to the output terminal(OUTB) and the input terminal(INB), respectively. The gates of the transistors(MN1,MN2) are connected to the input terminal(IN) and the output terminal(OUT), respectively. The transistor(MN3) has a drain connected to the output terminal(OUTB), a source connected to receive a control signal(CONTROL) and a gate connected to the input terminal(IN).
Patent KR-20000046049-A (KR)
Title: Device and method for normalizing state values of structure decoder in mobile communication system
Inventor: LEE YOUNG HWAN
IPC: H03M13/29
Filed: 1998-12-31
Abstract: PURPOSE: A device and method for normalizing state values of a structure decoder in a mobile communication system are provided so that state values accumulated in a current state can be normalized and outputted, when exceeding a predetermined reference value. CONSTITUTION: At least two structure decoders are connected in a serial chain structure, for performing a decoding operation according to an iterative decoding method, in an iterative decoder of a mobile communication system. A device for normalizing state values of the structure decoder detects state values of the respective states transited from a current state to a succeeding state. When the respective state values exceed a predetermined reference value, the device subtracts a predetermined value from the state values. Accordingly, the state values are normalized, and transited to the succeeding state. Here, an addition comparison selecting unit serves to normalize the state values. As a result, the device for normalizing the state values of the structure decoder can remove an error due to an overflow, and efficiently utilize a memory, by normalizing the accumulated state values for decoding.
Patent KR-20000046069-A (KR)
Title: Method for forming metal wire of semiconductor device
Inventor: CHO SEONG YUN
IPC: H01L21/28
Filed: 1998-12-31
Abstract: PURPOSE: A method for forming a metal wire of a semiconductor device is to partially etch a photoresist layer using a silylation photoresist layer as a mask, thereby preventing a notch of a pattern. CONSTITUTION: A method for forming a metal wire of a semiconductor device(11) comprises steps of forming a metal layer on a semiconductor substrate, forming a hard mask(14) and a photoresist layer(15) on an entire upper portion of the semiconductor substrate, changing a part of a surface of the photoresist layer into a silylation photoresist layer(16) by a silylation process, partially etching the photoresist layer at a predetermined depth by an argon sputtering process in which oxygen is added and thus changing the silylation photoresist layer into a silicone oxide layer, removing the exposed photoresist layer using the silicone oxide layer as a mask, removing the hard mask and the silicone oxide layer, and etching the metal layer using the exposed photoresist layer as a mask. In the partial etching process, the silylation photoresist layer is used as a mask.
Patent KR-20000047349-A (KR)
Title: Method of manufacturing fluid control valve
Inventor: LIM JANG HWAN
IPC: F16K31/12
Filed: 1998-12-31
Abstract: PURPOSE: A method of manufacturing fluid control valve is provided to achieve an enhanced productivity and reduce manufacturing cost while soldering a fluid inlet forming member, fluid outlet forming member and a fluid injection member to a valve body formed by a drilling method. CONSTITUTION: A method of manufacturing fluid control valve having a spindle to be vertically moved to control opening/closing of fluid passage, a valve body accommodating the spindle which controls the fluid passage defined between the liquid inlet and liquid outlet, and a fluid injection member for filling of the liquid, the method comprising the steps of performing drilling to form, at an interior of the material for the valve body, screw column to be engaged with an outer peripherical surface of the spindle, coupling groove for the liquid inlet, liquid outlet, and the fluid injection member, adhering the fluid inlet forming member, fluid outlet forming member and the fluid injection member into the coupling groove for the liquid inlet, liquid outlet, and the fluid injection member using an adhesive, and screw-coupling the spindles to an inner side of the valve body.
Patent KR-19990036188-A (KR)
Title: 부호화된 디지탈 비디오 신호의 복호화 방법 및 장치
IPC: H04N1/41
Filed: 1997-06-04
Abstract: 본 발명은 양자화 및 부호화 서브어셈블리(38)를 포함하고 있는 비디오 부호화 방법 및 시스템에 관한 것으로, 이때 양자화 파라미터는 주어진 픽셀 블록에 포함되어 있는 데이타의 동적 범위 값과 직접 관련되어 있는, 설정된 다른 파라미터에 의해 제어된다.  본 발명은 MPEG 비디오 디코더에 응용될 수 있다.
Patent KR-19990044468-A (KR)
Title: 브레이지어 프레임용 쿠션 팁
IPC: A41C3/14
Filed: 1996-08-09
Abstract: 브레이지어 프레임(10, 12)용 쿠션 팁(20)은 그 말단에서 횡단면이 감소되는 상기 브레이지어 프레임(10, 12)의 말단 주위에서 인-시튜 몰드되어, 상기 쿠션 팁(20)은 적어도 상기 프레임(10, 12)의 두께 범위로, 또한 선택적으로 상기 프레임(10, 12)의 폭의 방향으로, 상기 브레이지어 프레임(10, 12)의 연속된 표면을 제공한다.
Patent KR-19990064284-A (KR)
Title: 달걀 부화 접시
IPC: A01K41/06
Filed: 1996-10-17
Abstract: 부화시킬 달걀(3)을 수납하기 위한 것으로, 밑면에 개구(2)를 한정하고, 지지수단(6)에 의해서 안정한 부화 위치에 지지되어 있는 달걀(3)이 부분적으로 상기 개구(2)에 위치되고 소정 계획에 따라, 개구(2)에 위치한 상기 달걀 일부(5)에 작용하는 회전 수단(10)에 의해 지지수단(6)내에서 달걀(3)의 세로축(4)으로 규칙적으로 돌 수 있도록 구성된 각 달걀(3)에 대한 독립된 강성 지지수단(6)을 포함하는 달걀 부화 접시에 있어서, 각 달걀(3)에 대한 상기 지지수단(6)은 서로 떨어져 배치된 두 개의 곡선 모양의 서포트(6a, 6b)를 포함하고, 상기 개구(2)는 상기 두 개의 곡선 모양의 서포트(6a, 6b) 사이에 있는 것을 특징으로 하는 달걀 부화 접시(1).
Patent KR-19990067321-A (KR)
Title: 전도성 고분자를 이용한 신경자극 방법 및 장치
IPC: A61L31/04
Filed: 1996-10-31
Abstract: 세포의 재생, 분화, 또는 기능을 변형시키는 방법 및 시스템이 제공된다.  본 발명의 한 실시형태에서, 전도성 생체적합성 고분자가 단독으로 또는 고분자성 지지체와 함께 신경세포의 재생 또는 손상된 신경조직의 회복을 돕기 위해 시험관내 또는 생채내에서 사용될 수 있다.  전도성 고분자가 접촉부위에 이식되거나 신경세포에 삽입될 수 있다.  전압 또는 전류가 세포를 손상시키지 않으면서 세포에 대해 바람직한 효과를 나타낼 수 있는 범위내에서 고분자에 도입된다.  본 발명에 따른 방법과 시스템은 생체내 또는 시험관내에서 신경조직의 성장과 재생을 증진시키기 위하여 다양하게 적용될 수 있다.
Patent KR-19990087560-A (KR)
Title: 구동 전류 제어용 반도체 웨이퍼 처리 방법
IPC: H01L21/66
Filed: 1997-03-12
Abstract: 트랜지스터 구동 전류는 집적 회로 파라미터에 의해 반도체 기판 웨이퍼에 걸친 노광을 제어할 수 있게 변화시킴으로서 제어된다. 노광이 변화되는 집적 회로 파라미터는 게이트 산화물 두께, 급속한 온도 어닐링(RTA) 온도, 폴리에칭 바이어스 등을 포함한다.
Patent KR-20000005315-A (KR)
Title: Impact pad for turndish
Inventor: JAKALIAS DONALD RICHARD
IPC: B22D41/00
Filed: 1997-04-01
Abstract: PURPOSE: An impact pad is provided to take an improved flowing characteristic of a melting steel injected into the vertical tundish in which a melting steel entrance area and the exit area facing the end parts of the opposite side. CONSTITUTION: The impact pad comprises:one body containing a base unit(15) that has an impact surface(16) for melting steel and made from a fire-proof material that stands the contact of the melting steel; an outer side wall(17) extending to the upper part from the impact surface; and a ring shaped body part(18) connecting to the side wall, providing an upper surface(19) that is parallel with the impact surface and an opening(20) injected the melting steel. Therefore the pad reduces the surface agitation generated inside the tundish.
Patent KR-20000064909-A (KR)
Title: 복수개의 키이-프레임 병렬 표시에 의한 비디오 물질을 통한 항법 및 항법 장치
IPC: H04N5/76
Filed: 1998-01-22
Abstract: 표시된 키이프레임들의 선택적인 억세싱을 비디오 물질에 실질적인 억세스를 제어하기 위하여 상기 억세스된 키이프레임들의 맵핑 표시로써 허용하는 동안 복수개의 키이-프레임 병렬 표시에 의하여 비디오 물질을 통한 항법. 
     상기 방법이 스크린상에 시간적으로 정리된 방식으로 키이프레임들을 배열하기 위한 제 1 동작 모드와 표시된 바와 같이 인접하는 키이프레임들간 다중 선택가능한 입도들로 키이프레임들을 배열하기 위한 제 2 동작 모드사이에서 선택되도록 단일 사용자 인터페이스 조직이내에서 허용되는 것.
Patent KR-20000011070-A (KR)
Title: Effervescent preparation for plants
Inventor: KAWAI HIROSHI
IPC: A01N63/32
Filed: 1997-05-06
Abstract: PURPOSE: An effervescent preparation for plants is easy to apply to the field through dissolution or diffusion and relatively stable in storage, compared with aqueous solution type preparations, thus causing little putrefaction or deterioration due to contamination, and is excellent in handle ability. The preparation is also applicable directly to a watered paddy field by throwing, which shortens the working time and/or reduces the manpower. CONSTITUTION: The effervescent preparation includes a solid composition at least comprising carbonate salt and/or hydrogencarbonate salt, water-soluble solid acid, yeast extract and/or methionine. The effervescent preparation also comprises at least one substance selected from the group consisting of active components of an agricultural medicine, a fertilizer and a surfactant.
Patent KR-20000022155-A (KR)
Title: Alkylation catalyst and the application thereof
Inventor: CAI GUANGYU
IPC: B01J29/40
Filed: 1997-06-24
Abstract: PURPOSE: An alkylation catalyst containing zeolite is provided to apply an alkylation catalyst having high activity and high selectivity and to apply a process for preparing ethyl benzene by alkylation of benzene with ethylene over the catalyst, which has high conversion and high selectivity, CONSTITUTION: An alkylation catalyst comprising from 50 to 70 wt% of hydrogen type ZSM-5/ZSM-11 co-crystalline zeolite containing rare earth element based on the weight of the catalyst, and the balance amount of porous inorganic oxide matrix material based on the weight of the catalyst. The zeolite has a weight ratio of ZSM-5 crystalline structure portion to ZSM-11 crystalline structure portion within the range of 0.25 to 2.5 and originally synthesized anhydrous statea chemical composition formula in terms of mole ratios of oxides as follows: XNa2O. YRE2O3. Al2O3. ZSiO2 wherein X is within the range of 0.1 to 1.0, Y is within the range of 0.1 to 1.0 and Z is within the range of 20 to 100, and provides an X-ray diffraction pattern comprising the X-ray diffraction lines and assigned relative intensities shown in Table 1 VS = very strong (100-60); S = strong (60-40); M = medium (40-20); W = weak (<20)
Patent KR-20000022258-A (KR)
Title: Static control wrist strap
Inventor: COX BRIAN M
IPC: A61N1/14
Filed: 1997-05-21
Abstract: PURPOSE: A wrist strap relates to the static control wristband minimum forming the machine parts through a polymeric molded process, and is provided to prevent a static electric discharge. CONSTITUTION: A static control wristband (10) comprises a strap (12) having a first polymeric,insulative layer and a second, conductive layer (14) integrally molded with the first layer, contact means (22) for interconnection of the second layer with a conductive tether, and means for adjusting an effective length of the strap to accommodate the size of a user's limb. A third, conductive layer (24) may be included to provide a constant monitoring device in the ground path. The contact means may comprise a conventional eyelet passing through a portion of the conductive layer with a snap for connection to the tether. The insulative layer may be over molded onto the conductive layer(14) or, where the conductive layer is also polymeric, comolded in sheet or tubular form, or insert molded with the insulative layer. The tether comprises a grounding cord that may be constructed of a conductive layer surrounding a flexible strengthening member, where the strengthening member may be stranded copper wire, foil tensile wrapped around an insulative polyamide fiber thread, or a metal coated fiber. The conductive layer of the tether may be constructed of a flexible elastomer loaded with a conductive filler, and a flexible polymer insulative layer may surround the conductive layer. The tether may be formed into a coil to remove excess length during use.
Patent KR-20000022359-A (KR)
Title: Manufacture of foam-containing composites
Inventor: HULLS BYRON
IPC: B29C44/38
Filed: 1997-07-07
Abstract: PURPOSE: A manufacture of form-containing composites is to provide a convenient and economical method of preparing a linear composite and produce a linear composite member having a resin skin and a foam core, with a strong bond between the skin and core. CONSTITUTION: In a method of making a linear composite member, a hollow carrier is provided having a cavity and an inner surface. A curable liquid or gelled resin is applied to the inner surface. A curable foam is introduced into the cavity. The foam contacts the resin when the resin is not more than partially cured, and preferably when the resin has a viscosity not greater than 250,000 centipoise at 25°C. The foam and resin, which are preferably both polyurethanes, are cured together to form a linear composite member having a foam core and a hard resin skin formed integrally.
Patent KR-19990077624-A (KR)
IPC: H04N7/52
Filed: 1999-03-05
Abstract: 본 발명은 복수의 압축된 신호간 동기화가 유지되어야 하는 시스템에 있어서, 비디오 신호를 압축하기 위한 비디오 신호 압축 방법 및 비디오 신호 압축 장치이다.  프리젠테이션 시간 스탬프 및/또는 디코드 시간 스탬프는 전송을 위한 스트림에 멀티플렉스되며, 여기서 비디오 신호는 압축된 신호를 발생하기 위해서 압축된다.  비디오 신호의 압축된 데이터를 멀티플렉싱하는데 사용하기 위한 액세스 단위 정보(AUI)로서, 화상크기값, 화상형태값, 반복 제1 필드값, 및 큰 화상의 발생을 나타내는 플래그가 발생된다.
Patent KR-20000059911-A (KR)
Title: Method for reinforcing razor blades and elongating lifespan thereof
Inventor: KIM HYUNG KUEK
IPC: B26B21/00
Filed: 1999-03-06
Abstract: PURPOSE: A method for reinforcing a razor blade and elongating the life span thereof is provided by magnetizing the razor blade with a permanent magnet or by an electrical action. CONSTITUTION: In a method for reinforcing a razor blade and elongating the life span thereof, the razor blade is reinforced by magnetizing with permanent magnets or electrical action in such a manner that iron for making the razor blade is magnetized to a predetermined level by attaching to the permanent magnet, so that the life span of the razor blade is elongated and the razor blade is used more than 20 to 30 times.
Patent KR-20000005629-A (KR)
Inventor: HAYASIGYEN
IPC: H01R35/04
Filed: 1999-04-27
Abstract: PURPOSE: Combined electric path of two members by hinge is provided to transmit electric signal between two parts without lead line. CONSTITUTION: The combined electric path of two members by hinge comprises first member made from non-conducting material, second member made from conducting material, connecting member rotating first and second member relatively, and plate spring enabling electric path to be brought about between central axial member and the plate spring and avowing for first and second member to rotate relatively under maintenance of electric transmission.
Patent KR-20000067725-A (KR)
Inventor: WON IN HO
IPC: A61N5/06
Filed: 1999-04-30
Abstract: PURPOSE: A mineral mixture for healthy bathing water is provided, which can promote blood flow because of radiating natural bio-passion. CONSTITUTION: The mineral mixture comprises 5 wt% or more of jade powder; 5 wt% or more of elvan powder; 5 wt% or more of granite powder; 5 wt% or more of germanium powder; 5 wt% or more of yellow soil powder; 5 wt% or more of bioceramic powder; 1 wt% or more of rock powder containing artificial cinnabar; and optionally 5 wt% or more of sodium hydrogen carbonate.