baber/WOPTO huggingface dataset:
Patent KR-20090059202-A (KR)
Title: Magnetic assisted polishing apparatus
Inventor: MUN SANG DON
IPC: B24B5/06
Filed: 2007-12-06
Abstract: A magnetism polishing device is provided to prevent an inner side of an object to be polished from being shaken while polishing by rotating the abrasive along a magnetic force generation unit. A magnetism polishing device comprises: a magnetic force generation unit(10) generating the magnetic force; a rotating unit(30) rotating the magnetic force generation unit in the state where the magnetic force generation unit is inserted into the inner side of an object need to be polished(5);an abrasive formed in the magnetic force generation unit; and a permanent magnet(70) in which the object is fixed in the inside. The abrasive polishes the inner side of the object by rotating along the magnetic force generation unit. The inner side and outer side of the permanent magnet are different. The permanent magnet generates the attraction between the inner side of the object and the magnetic force generation unit. The height of a magnetic pole of the magnetic force generation unit is higher than the inner side of the object.
Patent KR-20090061355-A (KR)
Title: Method for controlling driving of moving robot and moving robot using the same
Inventor: KIM JONG HWA
IPC: G05D1/02
Filed: 2007-12-11
Abstract: A running control method of the mobile robot and mobile robot using the same are provided, which can shorten the mapping time by making the map about the movement route using the mobile robot. An image sensor(120) recognizes clearly indicating papers arranged in the environment in which the mobile robot is positioned, or takes a picture of image in the movement of the mobile robot. By using indicating papers acknowleged by the image sensor, the positioning unit(132) decides the movement route and one or more goals of the mobile robot, or determines the location of the mobile robot. By using the movement route and one or more goals determined by the positioning unit, the map drawing part(134) makes map. The memory(150) stores the map made by the map drawing part. The driving part(110) moves the mobile robot. The driving control part(136) controls the driving part and moves the mobile robot.
Patent KR-20090061741-A (KR)
Inventor: RYU NAM YEUL
IPC: F16D65/095
Filed: 2007-12-12
Abstract: A 3-point caliper brake is provided to prevent the eccentricity of a caliper and the partial abrasion of a brake pad by allowing the caliper to move along a guide pin and an assisting guide pin. A 3-point caliper brake comprises: two guide pins(20) installed on both sides of a caliper(10); and an assisting guide pin(30) separated from the guide pin. A knuckle consists of a fixing portion(21) and a sub-fixing portion(22) formed at a corresponding position to the guide pin and assisting guide pin. The sub-fixing portion is installed at the bottom of a cylinder as a torque member. The two guide pins are fixed to the fixing portion. The assisting guide pin is fixed to the sub-fixing portion. The fixing portion and sub-fixing portion have a triangle shape.
Patent KR-20090062745-A (KR)
Title: A portable camera device
Inventor: CHOI MYOUNG SOO
IPC: G03B21/00
Filed: 2007-12-13
Abstract: A video presenter is provided to implement focus control with a simple switch operation and to fix a motor rotating the lens barrel stably. A video presenter comprises a base(170) with a plurality of switches(105,106,107,108), and a camera part(100) combined on the other end of a multi-articulated support(109) whose one end is combined in the support. In the camera part, a motor is fixed in a casing(116), a cylinder connector is formed on a lens barrel(102) in which a lens is combined, and a belt is connected to the axle of the motor and the outside of the lens barrel. The switches formed on the motor and the base are electrically connected to a circuit board.
Patent KR-20090065762-A (KR)
Title: Method for manufacturing multilayer printed circuit board and semiconductor plastic package using the same
Inventor: IKEGUCHI NOBUYUKI
IPC: H05K3/46
Filed: 2007-12-18
Abstract: A method for manufacturing a multilayer printed circuit board and a semiconductor plastic package using the same are provided to prevent defects such as warpage and distortion by preventing a crack of a substrate and a semiconductor chip due to stress relaxation of a connecting material. A first substrate manufacturing process is performed to form a first substrate(110). A second substrate manufacturing process is performed to form a second substrate having a cavity. A substrate bonding process is performed to bond the second substrates on both sides of the first substrate. The first and second substrates are electrically connected with each other. The first substrate is formed with a low thermal expansion substrate in comparison with the second substrate. A thermal expansion coefficient of the first substrate has a range of -15 to 7.5 ppm/°C.
Patent KR-20090067551-A (KR)
Title: Method and apparatus for using and limiting cluster-based contents, method and apparatus for authenticating access right of contents, and computer readable medium thereof
Inventor: CHO HYUG RAE
IPC: G06F21/24
Filed: 2007-12-21
Abstract: A method for limiting use of contents based on a cluster and using the contents, a method and a device for authenticating contents access right and a recording medium thereof are provided to define an authentication process between a device requesting stream transmission of contents and a device directly accessing contents, thereby protecting copyright of contents in a home network. A transmission request of contents is received from a sync device(415). A source device authenticates an access right based on a cluster about the contents of the sync device(420). The source device generates an electronic signature of the source device(425). The source device verifies the electronic signature of the sync device through a secret key of the cluster to which the source device belongs. The source device transmits a stream of the contents to the sync device(450).
Patent KR-20090070825-A (KR)
Title: Semiconductor device
Inventor: PARK JAE BOUM
IPC: G11C11/4074
Filed: 2007-12-27
Abstract: A semiconductor device is provided to maximize a cell retention time by minimizing a channel leakage current generated in a cell transistor regardless of an operation mode. A first voltage detecting part(200) detects a level of a back bias voltage terminal based on a first target level. A second voltage detecting part(210) detects a level of the back bias voltage terminal based on a second target level lower than the first target level. An oscillation part(220) generates an oscillation signal(VBB-OSC) in response to an output signal(VBB-DET1) of the first voltage detecting part. A charge pumping part(240) drives the back bias voltage terminal by performing a charge pumping operation in response to the oscillation signal. A voltage level control part(260) controls a level of the back bias voltage terminal in response to the output signal of the first voltage detecting part and an output signal(VBB-DET2) of the second voltage detecting part. The back bias voltage terminal maintains a level higher than the second target level and lower than the first target level by a control of the voltage level control part.
Patent KR-20090070930-A (KR)
Title: Word corrective apparatus and method thereof
Inventor: JEONG CHEOL
IPC: G06F17/27
Filed: 2007-12-27
Abstract: A word correction apparatus and a method thereof are provided to supply similar words of high accuracy about a word received from a user, thereby obtaining correction effects about error word input of the user. When the first word matched with receiving word information is stored in a storage unit(160), a word search unit(120) searches the fist word and dictionary information of the first word. A synonym detector(130) receives the word information from the word search unit. The synonym detector searches synonyms according to a preset error pattern to provide a synonym in which error of the word information is corrected. The synonym detector provides the synonyms to the user based on error pattern priority for providing the searched synonyms.
Patent KR-20090072601-A (KR)
Title: Thermoplastic polyester resin composition
Inventor: CHO JUNG HWAN
IPC: C08L67/00
Filed: 2007-12-28
Abstract: A thermoplastic polyester resin composition is provided to maintain high fluidity, excellent scalability and heterogeneity, and to be useful for precise components of a thin film fine structure such as a vehicle connector housing. A thermoplastic polyester resin composition comprises (a) polybutylene terephthalate 85-97 weight%, (b) polyester-based thermoplastic elastomer resin 2.0-10.0 weight%, (c) ethylene-based copolymer 1.0-5.0 weight%, and (d) metal stearate 0.01-1.0 parts by weight based on the total content 100.0 parts by weight of (a), (b) and (c). The specific viscosity of the polybutylene terephthalate resin is 0.7~1.2 dl/g. The polyester-based thermoplastic elastomer resin comprises polybutylene terephthalate segment and polytetramethylene ether glycol segment.
Patent KR-20070033424-A (KR)
Title: 니켈 코팅 동분말 및 니켈 코팅 동분말 제조 방법
IPC: C23C18/34
Filed: 2005-07-15
Abstract: 전자 회로용 도전성 배선부를 형성할 수 있는 도전성 페이스트용의 내산화성 니켈 코팅 동분말 및 당해 제조 방법을 제공하는 것을 목적으로 한다. 이 목적을 달성하기 위해, 심재(芯材)를 동입자로 하고, 이 동입자 표면에 도금용 촉매를 환원 반응에 의해 고착시켜, 가장 바깥면에 무전해 니켈 도금을 실시한 니켈 코팅 동입자를 포함하는 것을 특징으로 하는 니켈 코팅 동분말을 채용하였다. 또한, 상기 환원 반응은 히드라진을 환원제로서 사용하는 것을 특징으로 한다.
Patent KR-20070038104-A (KR)
Inventor: KELLY DECLAN PATRICK
IPC: G11B27/10
Filed: 2005-06-27
Abstract: 본 발명은 방송으로부터 콘텐츠를 레코드하는 DVD+RW, HDD, 블루레이 RE와 같은 AV 콘텐츠를 위한 플레이어/레코딩 시스템에 관한 것이다. 콘텐츠를 통해 네이게이팅하기 위해, 플레이어는 유저가 시청할 콘텐츠를 선택할 수 있게 하는 메뉴를 제공한다. 수동 콘텐츠는 능동 에이전트로 대체되어 각 콘텐츠 부분이 프로그램 부분을 또한 포함하게 한다. 플레이될 콘텐츠 부분을 유저가 선택하는 동작으로 프로그램 부분은 플레이되는 콘텐츠 대신에 실행된다. 이 프로그램 부분은 특정 콘텐츠 부분을 유저가 네비게이팅하도록 하는 메뉴를 디스플레이하며 또는 대안적으로 이 프로그램 부분이 AV 콘텐츠를 바로 플레이하기 시작할 수 있다. 실제 콘텐츠를 플레이하는 것은 애플리케이션의 제어 하에 있다. 콘텐츠의 종료시에 애플리케이션은 다른 메뉴를 디스플레이하는 것과 같은 그 다음 동작을 결정한다. 애플리케이션은 (유저 동작이나 콘텐츠의 종료에 기초하여) 콘텐츠를 빠져나갈 때를 선택하며 플레이어 메뉴에 복귀한다. 본 발명은 그 콘텐츠의 외관을 제어하기 위한 콘텐츠 제공자에 대한 보다 나은 제어를 제공한다.
Patent KR-20070035046-A (KR)
Title: (1ｓ,5ｓ)-3-(5,6-디클로로-3-피리디닐)-3,6-디아자비사이클로[3.2.0]헵탄
IPC: A61K31/4439
Filed: 2005-07-08
Abstract: 본 발명에는 (1S,5S)-3-(5,6-디클로로-3-피리디닐)-3,6-디아자비사이클로[3.2.0]헵탄, 이의 염 및 니코틴작용성 아세틸콜린 수용체와 관련된 동통 및 다른 질병을 치료하는 이의 용도가 기재되어 있다.
Patent KR-20070047287-A (KR)
Inventor: YANIV ZVI
IPC: H01L21/265
Filed: 2005-06-28
Abstract: 나노입자의 이온 주입법을 수행하기 위한 마이크로머신 비드-블라스팅 머신을 사용하여 다른 재료의 표면 상에 나노-크기의 재료를 코팅을 형성하는 방법이 설명되었다.  이 방법은 광범위한 크기의 캐리어 비드를 사용하거나 사용하지 않은면서 광범위한 타겟 재료, [탄소-나노튜브(CNT)와 같은]나노입자, 및 주변 조건에서 실시될 수 있다.  청구된 이온 주입 방법은 전계 방출 장치에 사용하기 위한 표면 활성화된 CNT-캐소드를 제작하는데 사용될 수 있다.  이온 주입 방법은 또한 서로 충돌하는 지점 근처에 존재하는 임의의 재료를 화학 반응시키는데도 사용될 수 있다.
Patent KR-20070042979-A (KR)
Inventor: SUZUKI TAKAYUKI
IPC: H01L33/00
Filed: 2005-07-22
Abstract: 이 LED 구동 회로는 특성을 개선시킬 수 있다. 제1 전류 증가 회로(10i 4 )는 제1 완만 제어부(10i 41 )와 후단의 제1 공급 회로(10i 43 )로 이루어지고, 제1 비교기(10i 2 )의 출력이 바뀌는 때에서부터, 즉 기준 전위 Va를 넘는 설정 온도가 되면, 온도 보상 전류 I T1 (ΔI1)를 서서히 증가시키고, 발광 출력의 저하를 억제한다. 여기서, 온도 보상 전류 I T1 은 캐패시터의 충전／방전 기능 등을 이용하여 서서히 증가시키는 것으로, 즉 LED(11)의 광이 입사하는 광검출 소자의 응답 가능한 펄스폭보다 장시간을 걸쳐서 온도 보상 전류 I T1 를 증가시키는 것으로, 펄스폭 일그러짐이나 지터를 억제한다.
Patent KR-20070073730-A (KR)
Title: Wiring substrate, wiring material, copper-clad laminate, and method of manufacturing the wiring substrate
Inventor: HIGASHITANI HIDEKI
IPC: H05K3/40
Filed: 2006-07-07
Abstract: A wiring board includes an electrically insulating substrate (1), a through hole (3) formed in the electrically insulating substrate, conductive paste (4) filled in the through hole, and wiring (11) arranged on one side or both sides of the electrically insulating substrate and electrically connected to the conductive paste. The boundary in contact with the conductive paste in this wiring has a convex/concave surface or a flat surface. Furthermore, a plurality of particulate convex portions (14) are formed on the boundary.
Patent KR-20070038148-A (KR)
Inventor: NELSON CRAIG R
IPC: H01M50/529
Filed: 2005-07-22
Abstract: 전지, 특히 얇고 편평하게 패키지된 전지의 향상된 전지 패키징 및 구조를 제공한다.  상기 전지 패키징 구조는 z축 전도성 테이프와 같은 전기 전도성 접착 테이프로 코팅된 집전체 탭들을 제공함으로써 납땜 과정의 필요성을 제거하고, 지지하는 전지 패키징 및/또는 지지 프레임 재료들을 제공함으로써 집전체 탭들을 지지하고 균일한 전지 경계를 제공할 수 있다.  특히, 상기 전지들을 스마트 카드, RFID 태그 및 의료 장치에 사용할 때, 더 나은 결과를 얻을 수 있다.  
       
     집전체 탭, 전기 전도성 접착 테이프, 내부 및 외부 프레임, 전지 패키징
Patent KR-20070043875-A (KR)
Inventor: BURCHETTE LYNTON R
IPC: G03G15/00
Filed: 2005-07-19
Abstract: 이미징 장치에 설치된, 이미징 카트리지용 카트리지 칩 100은 이미징 카트리지 데이터를 저장하는 메모리 소자 106, 및 상기 이미징 장치가 제1형 이미징 장치인지 또는 제2형 이미징 장치인지를 결정하고 카트리지 칩의 작동을 제어하되, 상기 이미징 장치가 제1형 이미징 장치인 경우에 제1 작동 모드로 카트리지 칩을 작동시키고, 이미징 장치가 제2형 이미징 장치인 경우에는 제2 작동 모드로 카트리지 칩을 작동시키기 위한 제어기를 포함한다. 
       
     카트리지, 이미징, 프린터, 메모리소자, 칩, 제어기
Patent KR-20070065333-A (KR)
Title: Tissue augmentation device
Inventor: LESH MICHAEL D
IPC: A61M29/02
Filed: 2005-09-15
Abstract: A medical device and methods for filling tissue are disclosed. The device has a first configuration for delivery into tissue to be filled and a second configuration in which the device either expands, or is forced to expand within the tissue to be filled. The exterior profile of the expanded device may be customized along its length, to achieve a desired result. The device is adapted to be placed in the skin, and may be used to reduce facial wrinkles or augment facial features such as the lips.
Patent KR-20070063519-A (KR)
Title: Layered film
Inventor: TAKADA YASUSHI
IPC: C08J7/044
Filed: 2005-09-26
Abstract: A layered film which comprises a thermoplastic resin film and, superposed on at least one side thereof, an overlay film formed from a composition (A), an epoxy crosslinking agent (B), and an acrylic resin (C) having a C18-25 alkyl chain, characterized in that the composition (A) is a composition comprising polythiophene and polyanions and/or a composition comprising a polythiophene derivative and polyanions and the resin (C) is contained in the overlay film in an amount of 15-100 parts by weight per 100 parts by weight of the sum of the composition (A) and the crosslinking agent (B) and/or a product of the reaction of these, that at least one side of the layered film has a three-dimensional center-line average surface roughness (SRa) of 3-50 nm, and that the number of foreign particles having an average particle diameter of 100 mum or larger contained in the layered film is less than 10 per m^2. The layered film is excellent in conductivity, release properties, and water resistance; these properties are on high levels which have not been attained. It is inhibited from suffering oligomer migration upon heating.
Patent KR-20070053305-A (KR)
Inventor: SMITH WILLIAM PAUL
IPC: G10L19/00
Filed: 2005-08-26
Abstract: 오디오 채널들의 믹싱 방법은, 원하지 않는 아티팩트들을 도입하거나 원래의 오디오의 분리된 프리젠테이션(presentation)을 지나치게 완화시키지 않으면서, 오디오를 리밸런싱(rebalancing)하는데 효과적이다. 오디오 채널들을 프로세싱하여 입력 채널들의 각 쌍을 위해 하나 이상의 "상관된(correlated)" 오디오 신호들을 발생시키는 것에 의해, 2 이상의 임의의 입력 채널들 사이에서 이것이 실현된다. 양 채널들에서 위상 또는 시간 지연이 거의 없거나 전혀 없는 동일하거나 매우 유사한 내용을 표현하는 동상 상관(in-phase correlated) 신호가 입력 채널들과 믹싱된다. 본 발명의 접근 방법은 통상적으로 파기되는 이상 상관(out-of-phase correlated) 신호(상당한 시간 또는 위상 지연을 가진 동일하거나 유사한 신호들) 및 입력 채널들과 믹싱될 수도 있는 한 쌍의 독립 신호들(다른 입력 채널에 존재하지 않는 신호들)도 발생시킬 수 있다. 동상 상관 신호와 한 쌍의 독립 신호들 모두를 제공하는 것으로 인해, 본 발명의 접근 방법은 오디오 채널들의 다운믹싱(downnixing)에도 아주 적합하다. 
       
     오디오 신호, 동상 상관 신호, 이상 상관 신호, 독립 신호, 믹싱, 리밸런싱, 오디오 채널
Patent KR-20070067171-A (KR)
Title: Improved liquefier
Inventor: ESTEVE MORENO FELIPE MARIA
IPC: A47J19/06
Filed: 2005-09-15
Abstract: The invention relates to a standard-type liquefier which is equipped with an anti-drip system consisting of a T-shaped pipe closure mechanism. In addition, a series of anti-slip strips, which are disposed in the connecting gears between the power unit and the rotating elements, enable the device to be stopped suddenly without the inertia of such elements propelling same upwards. Unlike in other liquefiers, the grater disc is not joined to the power unit by means of a screw that passes through same, but instead by a screw that is welded at the lower part thereof. The push piston terminates in a concavity which, during use, receives the piece to be liquefied. Said piston can be replaced by a piston that reduces the feed hole.
Patent KR-20070069197-A (KR)
Title: Apparatus, method and system for present state and present parameter estimation for an elecrochemical cell and storage medium thereof
Inventor: PLETT GREGORY L
IPC: G06F7/60
Filed: 2004-11-29
Abstract: Provided are an apparatus, a method and a system for estimating present states and present parameters of an electrochemical cell in a battery pack system using digital filtering techniques, particularly Kalman filtering and dual extended Kalman filtering, and a storage medium thereof. The method for estimating present states and present parameters of an electrochemical cell system comprises the steps of: estimating a state value of the electrochemical cell with a cell state filter to estimate a state value; estimating a parameter value of the electrochemical cell with a cell parameter filter to estimate a parameter value; and exchanging information between the cell state filter and the cell parameter filter. The apparatus configured to estimate present states and present parameters of an electrochemical cell includes a first component configured to estimate a cell state value and a second component configured to estimate a cell parameter value, wherein the first component and the second component are in a communicable state to exchange information therebetween.
Patent KR-20070119004-A (KR)
Title: Cabling continuous deployment system and tool
Inventor: LINDHOLM GREGORY
IPC: B65H49/32
Filed: 2005-06-08
Abstract: A structured cabling tool (10) includes an outer frame base (21, 22) supporting axle mounts that in turn support cable axles, the outer frame being extended in a ready for use condition and compacted in a ready for transport condition; inner frame arms (30) supported within the outer frame base, the inner frame arms fixable upright orthogonal to the extended outer frame base in the ready for use condition and coextensive with the compacted outer frame in the ready for transport condition; a cable sorting threader (50) supported between the inner frame arms; and a revolvable tape segmenting spindle (40) supported by the inner frame arms below the cable sorting threader.
Patent KR-20070084569-A (KR)
Title: Multilayer sheet and light diffusion sheet
Inventor: WATANABE SHINTARO
IPC: B32B27/00
Filed: 2005-11-25
Abstract: Disclosed is a multilayer sheet which is excellent in dimensional stability, light resistance and light diffusion. Specifically disclosed is a sheet having a multilayer structure wherein a front layer (a) and a back layer (c) are mainly composed of the component (A) below, and an intermediate layer (b) is mainly composed of the component (B) below. Component (A): A styrene resin composition containing 100 parts by mass of a styrene copolymer composed of 20-50% by mass of a styrene monomer unit and 80-50% by mass of a (meth)acrylate monomer unit, 1-10 parts by mass of an unmelted compound having a refractive index difference with the styrene copolymer of not more than 0.005 and an average particle diameter of 5-15 Vm, 0.1-2 parts by mass of a hindered amine compound, and 0.1-2 parts by mass of a benzotriazole compound. Component (B): A resin composition containing 100 parts by mass of a styrene copolymer and 1-10 parts by mass of an unmelted compound having a refractive index difference with the styrene copolymer of 0.05-0.14 and an average particle diameter of 2-10 Vm.
Patent KR-20070085474-A (KR)
Title: Electrokinetic method for determining the electrostatic charge state of a porous membrane during filtering and the use thereof
Inventor: SUTY HERVE
IPC: B01D65/08
Filed: 2005-11-28
Abstract: The invention relates to an electrokinetic method for determining the electrostatic charge state of a porous membrane during filtering by measuring trans-membrane variations of a flow potential. The use of the inventive method for controlling and characterising the filtering membrane cleaning efficiency is also disclosed.
Patent KR-20070085777-A (KR)
Title: Component mounting apparatus and component mounting method
Inventor: HIRATA SHUICHI
IPC: H05K13/02
Filed: 2005-12-06
Abstract: A component mounting apparatus (2) is provided with a stage (41) which has its height position fixed and holds a substrate (5), and a mounting head (48) which releasably holds the chip (2), brings down the chip from a first reference height position (HB1) fixed on an upper part of the stage (41) toward the stage (41), and mounts the chip (2) on the substrate (5) or on the mounted chip (2). A control apparatus (14) is provided with a mounting reference height calculating section (103) for calculating a mounting reference height (Hn) which corresponds to a distance from the first reference height position (HB1), and a first target moving height calculating section (104) for calculating a target moving height (ZTAGn) based on at least the mounting reference height (Hn) and the thickness (PTn) of the chip (2) held by the mounting head (48), and mounts the chip (2) on the substrate (5) or on the mounted chip (2) by bringing down the mounting head (48) from the first reference height position (HB 1) to the target moving height (ZTAGn).
Patent KR-20070086135-A (KR)
Title: Fuel cell component storage or shipment
Inventor: ANDERSON ROBERT D
IPC: H01M8/04
Filed: 2005-09-27
Abstract: a) a fuel cell stack comprising at least one port, and b) a humidifying element in communication with the port. The humidifying element may be comprised in a humidifying device, which may form a seal with the port. In another aspect, an article is provided comprising a container, a humidifying element contained within the container, and a fuel cell membrane electrode assembly (MEA) contained within the container. In another aspect, an article is provided comprising a container, a humidifying element contained within the container, and a fuel cell unit cell assembly (UCA) contained within the container. The humidifying element may or may not be contained in a subpocket of the container, which may or may not be impervious to water or substantially impervious to water.
Patent KR-20070086289-A (KR)
Title: An improved process for the manufacture of an alkenyl aromatic compound under low steam-to-oil process conditions
Inventor: KOWALESKI RUTH MARY
IPC: C07C5/333
Filed: 2005-11-16
Abstract: An improved dehydrogenation process that comprises the dehydrogenation of dehydrogenatable hydrocarbons by the utilization of an iron oxide based dehydrogenation catalyst composition having a low titanium content under low steam-to-oil process conditions.
Patent KR-20070086428-A (KR)
Title: Molten salt bath, precipitate, and process for producing metal precipitate
Inventor: INAZAWA SHINJI
IPC: C25D3/66
Filed: 2005-11-22
Abstract: This invention provides a molten salt bath (2) comprising at least two elements selected from the group consisting of lithium, sodium, potassium, rubidium, cesium, beryllium, magnesium, calcium, strontium, and barium, at least one element selected from the group consisting of fluorine, chlorine, bromine, and iodine, at least one element selected from the group consisting of scandium, yttrium, titanium, zirconium, hafnium, vanadium, niobium, tantalum, chromium, molybdenum, tungsten, manganese, technetium, rhenium and lanthanoid, an organic polymer having at least one of a carbon-oxygen-carbon bond and a carbon-nitrogen-carbon bond. A precipitate obtained using the molten salt bath (2), and a process for producing a metal precipitate using the molten salt bath (2) are also provided.