baber/WOPTO huggingface dataset:
Patent KR-20010081375-A (KR)
Title: Plasma molten reactor
Inventor: JANG JUN SEOP
IPC: F23G5/00
Filed: 2000-02-14
Abstract: PURPOSE: A plasma melting furnace is provided to save power consumption necessary for incinerating waste matter and to minimize the amount of diffused dust by contracting the combustion area of a melting furnace and matching the flame direction of a plasma torch with the injection direction of waste matter. CONSTITUTION: A melting chamber(101) and a secondary combustion chamber are connected by an exhaust gas pipe(102) and an exhaust gas discharge port(106). A diameter ratio of the height to the bottom surface of the melting chamber is 0.40-0.65. The flame direction of a plasma torch(103) is opposed to the injection direction of a waste matter injection port(104). A slag discharge port(105) is mounted integrally with the exhaust gas discharge port. The plasma torch has a mounting angle of 50-70 degrees. An injection angle of waste matter into the melting chamber is within a range of 35-50 degrees. The plasma melting furnace has the diameter ratio of the height to the bottom surface of the melting chamber of 0.40-0.65. The combustion area of the melting furnace is reduced remarkably, thereby, absorption heat of furnace refractory is reduced lower than 10% of the total heat consumption. To keep the upper atmospheric temperature of the melting furnace high, the plasma torch supplies a smaller amount of heat than the former melting furnace. The amount of working gas is reduced remarkably, and the generated amount of exhaust gas is inhibited lower than 400Nm¬3 per ton of waste matter. Therefore, the necessary power consumption is saved lower than 0.80kW per 1kg.
Patent KR-20000030265-A (KR)
Inventor: SUNG JIN HO
Filed: 2000-02-17
Abstract: PURPOSE: An internet tailored promised advertising method for clients purchasing computers is provided to transmit a tailored advertisement to each buyer after providing computer to the potentially purchasing with compensation or for nothing, and supply a service of accumulating a given profit by using identification numbers and data basing personal information of each member. CONSTITUTION: An internet tailored promised advertising method for clients purchasing computers includes the steps of data basing with identification numbers the personal information of each member collected for watching a certain advertisement by an internet service company, and data basing tailored advertisement produced on the basis of the personal information with the identification numbers. The method also includes the steps of providing a computer to each member for nothing or with compensation, and showing tailored advertisement on the basis of the personal information and downloading the advertisement file in each computer's background screen. A new advertisement is updated by connecting advertisement site, and the number of updating advertisement is accumulated in database and converted to a using profit for each member.
Patent KR-20010081682-A (KR)
Title: Height-adjusted structure of moving roller for use in suspension type doors
Inventor: PARK MYOUNG KYU
IPC: E05D15/06
Filed: 2000-02-18
Abstract: PURPOSE: A height adjusting structure of a moving roller for a suspension type door is provided to adjust the height of a roller simply and exactly by controlling the interval without separating a roller from a rail when controlling an interval between a rail and a door by forming a spanner coupling part on the middle of a connecting screw bar of a moving roller. CONSTITUTION: A height adjusting structure of a moving roller for a suspension type door comprises a roller supporter(3) composed of a roller(1) and a screw hole(2), a connecting screw bar(6) composed of a coupling threaded part and a lower coupler(5) and a fixing bracket(8) for coupling the connecting screw bar to a door, wherein each screw hole is coupled to a coupling nut(9) by composing the coupling threaded part to be divided into upper and lower parts(4a,4b) and a spanner coupling part(10) is formed on the middle.
Patent KR-20000024525-A (KR)
Inventor: KO JONG HO
IPC: A23K1/16
Filed: 2000-02-18
Abstract: PURPOSE: A liquid feed additives and a preparation method thereof are provided, to strengthen the immunity of domestic animals and to increase the content of unsaturated aliphatic acid in meat. CONSTITUTION: A liquid feed additives comprises 5-12 g of alumina calcium silicate (CaOSiO2Al2O3), 5-12 g of alumina sodium silicate (Na2O Al2O3 SiO2), 300-900 g of sodium silicate (Na2O SiO2), 400-1,200 g of potassium silicate (K2O SiO2), 200-600 g of sodium hydrogen carbonate (NaHCO3), 350-1,100 g of potassium carbonate (K2CO3), 250-800 g of sodium carbonate (Na2CO3), 10.8-2.5 g of zinc oxide, 0.4-4.5 g of germanium dioxide, and 900-1,800 g of a reduced sugar in 1 liter of water. The liquid feed additives is homogeneously dissolved in water to form gel, and the oxidation-reduction potential of the liquid feed additives is maintained to -50 to 50 mV. The reduced sugar is selected from glucose, fructose, sugar and maltose.
Patent KR-20010084731-A (KR)
Inventor: JANG TAE SOUN
IPC: A61K8/73
Filed: 2000-02-28
Abstract: PURPOSE: A cosmetic pack containing high molecular weight aqueous chitosan as a main component is provided, which has excellent moisturizing effects and antibacterial effects and makes the skin damp and elastic. CONSTITUTION: This cosmetic pack is manufactured by mixing aqueous chitosan having a molecular weight of 10,000 to 1,500,000, vegetable oil, paraffin wax, surfactant, water, ethylene glycol. The cosmetic pack can effectively remove waste matter and dirt of the skin and make the skin set and smooth.
Patent KR-20010091323-A (KR)
Title: Method for Providing of Information in a Housing Complex and the Apparatus Therefor
Inventor: KIM NAM SU
IPC: G06F17/00
Filed: 2000-03-14
Abstract: PURPOSE: A method and device for the information service in the housing complex are provided for a resident to easily get the useful information about the housing complex by using a telephone or data line within the housing complex. CONSTITUTION: Each family(11) is connected with a telephone(12) or data line(13), which are linked with a service device(14), through an intercom or home automation terminal. When each family requests the information reference through the intercom or home automation terminal, the service device searches and serves the information that is stored in a DB and concerned with a store, administrative office, school, hospital, and so on. In case that the service device provides a web page, each family accesses the web page of the service device through the data line, and requests and searches the information. If each family requests the information through the telephone line, the service device analyzes the needed information through a voice recognizer and offers the search result to each family in voice through the telephone line.
Patent KR-20000037048-A (KR)
Inventor: HWANG DAE SUNG
Filed: 2000-04-06
Abstract: PURPOSE: An advertising method using the communication network is provided to prevent the reduction of advertising effect due to one-time advertising and to increase the effect of advertising by making users select and see the advertisement of a specific enterprise. CONSTITUTION: A service subscriber connects with an operator site of an advertisement operating system using his computer(410) and inputs his member information in the server of the advertisement operating system(420). An image of the advertisement homepage is displayed on the computer screen of the subscriber(430). The advertisement operating system receives the selection information of the subscriber for a desired advertising room(440). The advertisement operating system carries out a preset communication service, based on the selected advertising room(450). The advertisement operating system detects that the subscriber stopped receiving the communication service(460) and checks the service usage time(470). According to the checked time, the advertisement operating system deposits a required reserve to a member information storage part and a statistics information storage part of the subscriber(480).
Patent KR-20010094867-A (KR)
Title: Cell flow monitoring apparatus for exchange
Inventor: BAEK SEUNG HAK
IPC: H04M3/22
Filed: 2000-04-07
Abstract: PURPOSE: An apparatus for monitoring the cell flow of an exchange is provided to monitor cell flow using a standard interface. CONSTITUTION: Using the API(Application Information base) of an SVCM(Switched Virtual Connection Module)/PVCM(Permanent Virtual Connection Module), an NMS(Network Management System) calls an "MIB GET" function through an MIB(Management Information Base) API(300). In response to this, an SVCM/PVCM CCB(Call Control Block)(302) finds out channel search, connection state check, device ID, IN VPI, and OUT VPI values. After that, the CCB(302) obtains necessary data using a device driver function call and returns the obtained data to the NMS.
Patent KR-20000049552-A (KR)
Inventor: JANG MOON KI
IPC: C04B16/04
Filed: 2000-04-08
Abstract: PURPOSE: A concrete mortar composition, a preparation method thereof, and a construction method using the composition are provided, which composition is used for recovering the missing of concrete structure to increase the lifetime of the concrete structure. CONSTITUTION: A concrete mortar composition comprises 50-120 parts by weight of concrete; 50-120 parts by weight of standard sand; 10-22 parts by weight of hydrophilic polyurethane; and 5-12 parts by weight of water. The composition is prepared by mixing concrete and standard sand in the ratio of 5:5; adding 10 wt% of hydrophilic polyurethane based on the weight of the mixture and mixing them; and adding 10 wt% of water based on the weight of cement and mixing them.
Patent KR-20010095854-A (KR)
Title: Apparatus and method for individual supplying power in complex radio phone
Inventor: LEE SANG YUN
IPC: H04B1/40
Filed: 2000-04-12
Abstract: PURPOSE: An apparatus and method for supplying power by functions in a composite wireless terminal is provided to extend the time of using a battery by supplying current only to an actually used circuit so that the current consumption can be minimized. CONSTITUTION: An RF(Radio Frequency) part(12) removes a carrier signal component from a signal transmitted to a composite wireless terminal and outputs it to a voice processing part(113) or a composite terminal processing part(114). The voice processing part(113), in case that the received signal is a voice signal, demodulates the signal and outputs it to a speaker(SPK). Also the voice processing part(113) receives a voice signal from a microphone, modulates the signal, and outputs it to the RF part(112). The composite terminal processing part(114) executes the processing of data to transmit and the processing of received data. A control part(111), controlling the overall operations of the composite wireless terminal, controls the switching of the first switches(SW1) and the second switch(SW2). A memory(115) temporarily stores necessary data for the execution of the composite wireless terminal, information inputted by a user, and data generated in operation. A key input part(116) generates a key signal corresponding to the user's key input and outputs the signal to the control part(111). A display part(117) displays the current status of the composite wireless terminal or the process dependent on its operation.
Patent KR-20010096999-A (KR)
Inventor: LEE KYU HYUN
IPC: A45D8/02
Filed: 2000-04-19
Abstract: 본 발명은 여성들이 모발(毛髮)을 모아서 고정시키는 모발의 관리수단 및 헤어스타일에 아름다움을 연출하고자 할 때 사용하는 장식판이 부설된 머리장식용 집게(Tongs for hair decoration's use which is equipped with the ornamehtal plate)에 관한 것이다. 
     일반적으로 알려진 머리장식용 집게는 주로 모발이 긴 퍼머이거나 자연상태의 생머리 여성들이 헤어스타일을 임의로 연출하고자 할 때 모발을 후두부(後頭部) 쪽으로 한곳에 모아서 고정시켜주는 하나의 헤어스타일 연출 도구를 말하는 것이고, 본 발명은 그러한 도구로 사용되는 머리장식용 집게의 사용효과를 향상시킬 수 있도록 안출된 것이다. 
     목적을 달성하는 본 발명은 종래 머리장식용 집게에 기능적 구성과 미감을 향상시키는 장식판을 결합하므로서 종래의 문제를 해결하는 동시에 목적을 달성할 수 있게 된다. 
     한편, 종래 일반적으로 사용되고 있는 머리장식용 집게의 구조는 도 4 에 예시된 바와같이, 깍지핀과 깍지홈이 상호 치합되어 모발을 고정시켜주는 모발고정수단 및 작동손잡이구조를 가진 대칭상태의 양쪽 몸판과, 상기 몸판이 마주하는 방향으로 항상 오므려지는 복원작용을 실행하는 비틀림스프링과, 그 스프링 작용에따라 경첩작용하는 힌지구조로 구성되고, 상기 힌지구조 및 비틀림스프링은 도시된 바와같이 항시 외부로 노출되는 구조로 구성되어 있다. 
     따라서 상기와같은 종래의 머리장식용 집게는 사용자가 모발(머리)에 장식한 사용중일 때 노출된 비틀림스프링과 힌지부분이 외부로 노출되어 단순 모발 고정기능만 제공될뿐 사용자가 추구하는 헤어스타일의 장식적 아름다움은 연출하지 못하고 오히려 모발정리가 되있지 않거나 바람이 불어서 모발이 흩날릴 때 에는 모발이 비틀림스프링과 힌지 작동부에 찝혀서 곤혹스런 문제를 발생시키는 폐단이 발생되므로 모발에서 집게를 분리할 때 매우 불편하였다. 
     그래서 본 발명에서는 상기와같은 문제를 해결하는 동시에 형상 모양을 다양하게 변화시킬 수 있는 장식판이 머리장식용 집게의 심미감연출을 다양하게 변화시킬 수 있도록 안출하게 된 것으로서, 이와같은 본 발명의 머리장식용 집게는 도 1 내지 도 3 에 예시된 바와같이 힌지(3) 부분과 비틀림스프링(2)이 내측으로 감춰지는 커버(cover)기능 및 다양한 심미감을 연출할 수 있도록 하는 장식판(10)이 제공되는 것으로서, 상기의 장식판(10)은 동물모양을 비롯한 원형모양 내지 하트모양 등 다양한 모양으로 형성하되, 그 일측면에는 중심부분에 개방홈(10a)을 둔 까치발(10b)이 양쪽으로 형성되어 비틀림스프링(2)과 힌지(3)부분에 결합하며, 상기 결합된 장식판(10)은 비틀림스프링(2)과 힌지(3) 부분을 커버하여 모발이 찝히는 문제를 해소하는 동시에 다양한 형상 모양이 아름다운 헤어스타일을 연출 제공하게 된다.
Patent KR-20000071768-A (KR)
Title: Cosmetic composition, in particular a make-up composition, comprising a pigment derived from pyrrolopyrrole
IPC: A61K8/73
Filed: 2000-04-21
Abstract: Diketodiarylpyrrolopyrrole pigments are used as orange pigments in cosmetics and make-up. Colored cosmetic compositions for topical application, containing a diketodiarylpyrrolopyrrole derivative of formula (I) as color pigment. A and B = aryl radicals; DPP = diketodiarylpyrrolopyrrolidyl radical; M = H, a metal cation or ammonium; (I) is substituted by 0-6 moles of -SO3M per mole of pyrrolopyrrole derivative.
Patent KR-20010099574-A (KR)
Inventor: KIM HEUNG JIN
IPC: G06Q50/26
Filed: 2000-04-29
Abstract: PURPOSE: An IC card for registered business card is provided to reduce the cost and procedure for issuing a business registration certificate, and ensure efficient civil affairs by issuing the business registration certificate in an IC card and allowing the civil affairs to be performed with the IC card. CONSTITUTION: A business registration certificate IC card(100) includes an I/O interface(101), a memory(103) as a card operating system and a processor(117) for operating the IC card. The I/O interface(101) exchanges commands and data with a card terminal. A plurality of applications are mounted in the memory(103). A registration application(105) and other application(111) are stored in the memory(103). The registration application(105) includes a data storage(107) and a processing block(109). The other application(111) includes a data storage block(113) and a processing block(115).
Patent KR-20010100546-A (KR)
Inventor: LEE JAE KI
Filed: 2000-05-03
Abstract: 본 발명은 야외용 낚시 의자에 관한 것으로, 다수의 지지대 및 양측에 절개부를 갖는 시트에 의해 현장에서 간편하게 조립할 수 있는 조립식 낚시의자를 제공하므로서, 다수의 지지대에 의해 낚시대는 물론 낚시받침대의 거치 및 지지가 가능하며 지형에 따라 시트부의 형성각도를 달리 할 수 있으며, 바다속과 같이 물속에서 낚시를 즐기는 경우에는 그 형태를 변형하여 전기한 시트부가 보다 높은 위치에 구성되게 하므로 바다속과 같이 일정깊이까지 들어가서 편안한 자세로 낚시를 즐길 수 있는 조립식 낚시용 의자에 관한 것이다.
Patent KR-20000058411-A (KR)
Inventor: LEE TAE YONG
IPC: A23L7/10
Filed: 2000-05-16
Abstract: PURPOSE: Rice cake soup for treating obesity and rice cake soup containing fruits are provided, which are rich in nutriments with a savory taste of milk, and natural colors, tastes and aromas of fruits, and can prevent geriatric diseases and cure obesity without any side effect. CONSTITUTION: Rice cake soup for treatment of obesity is processed by mixing 2-3% of an undiluted solution of cows milk and 4-6% of pineapple juice to 100% of rice flour by adding 14-17% of vinegar with some salt and making the mixture to rice-cake in form of rounded stick. The rice cake soup containing fruits is composed of 100% of rice flour with 20-30% of fruit juice, some white sugar and natural vinegar. An orange, a lemon, an apple, a grape, a watermelon, bananas, peaches or a tomato can be used for the fruit juice.
Patent KR-20000077299-A (KR)
Title: 진동 액츄에이터 및 이동 통신 터미널
IPC: B06B1/04
Filed: 2000-05-17
Abstract: 자기 회로의 공동 내에 위치된 코일을 갖는 구동 섹션, 구동 섹션에 의해 구동되는 진동기, 진동기의 외주부 엣지 부분을 지지하도록 제조된 스페이서, 및 스페이서의 다른 단부를 덮기 위한 외부 플레이트 부재를 포함하는 진동 액츄에이터가 기술되어져 있다.  진동기, 스페이서, 및 외부 플레이트 부재에 의해 형성된 밀페된 공간은 헬름홀쯔 공명 원리에 기초한 음향 공간으로 구성된다.  이동 통신 터미널은 터미널의 하우징 내에 진동 액츄에이터를 포함하고 있다.
Patent KR-20010107241-A (KR)
Inventor: LEE JAE UNG
IPC: H01R9/00
Filed: 2000-05-26
Abstract: 본 발명은 반도체설비의 스로틀밸브(throttle valve) 신호케이블의 커넥팅 구조를 개시한다. 이에 의하면, 스로틀밸브의 커넥터의 커넥팅 표면에 삽입홀들이 형성되고, 신호케이블의 커넥터의 커넥팅 표면에 삽입핀들이 돌출하고, 이들 커넥터들의 원형 본체의 외주면에 나사선을 형성하고, 신호케이블의 커넥터의 나사선을 따라가면서 전, 후진 가능한 커넥팅불량 방지부를 이동시킨다. 
     따라서, 본 발명은 커넥터들의 탈착을 자주 실시하더라도 커넥터들의 커넥팅불량을 방지하여 스로틀밸브의 압력조절을 항상 가능하게 하고 나아가 반도체설비의 생산성을 향상시킬 수 있다.
Patent KR-20020000947-A (KR)
Title: An advertisement sheet manufacturing method
Inventor: KWON DOO HYOUN
IPC: B32B37/02
Filed: 2000-06-22
Abstract: PURPOSE: Provided is a production process of sheet paper for commercial use which separately produces a first sheet paper for shielding use and a second sheet paper for commercial use to mix so that it improves workability. CONSTITUTION: The production process of sheet paper for commercial use comprises the steps of: (i) aligning and attaching a pair of a first and a second paint plates on one side of a first transparent sheet part; (ii) attaching a second sheet paper on the first and the second paint plate and displaying commercial text at a third paint plate; (iii) passing a pair of mixed sheet papers through a roller and melting them; (iv) just cutting part of the commercial text of the second sheet paper; (v) uncovering the second sheet paper from the first sheet paper to leave the cut commercial text untouched; and (vi) coating an external cover orderly to protect an adhesive at the lower side of the first sheet paper.
Patent KR-20020004586-A (KR)
Inventor: SON JUN SEO
IPC: H01L23/48
Filed: 2000-07-06
Abstract: PURPOSE: A semiconductor package is provided to simplify a fabricating process and reduce a production cost by mounting two diodes on separative pads, respectively. CONSTITUTION: The first and the second diodes(110,120) are mounted on each pad(211,221) of a lead frame(200) by using a welding method. An anode electrode(111) of the first diode(110) is connected with the first lead(311) by a wire(310). An anode electrode of the second diode(120) is connected with the first pad(221) by a wire(320). The second lead(312) and the third lead(313) are connected with each cathode electrode(112,122) of the first and the second diodes(110,120). An equivalent circuit is formed by connecting the anode electrode of the second diode(120) with the first pad(221). In addition, a heat emission effect is improved since the second lead(312) and the third lead(313) are connected with the first and the second pads(211,221).
Patent KR-20010021062-A (KR)
Inventor: CHOI JONG HYEON
IPC: G11C11/408
Filed: 2000-07-07
Abstract: PURPOSE: A semiconductor memory device and a method for controlling a memory cell array block thereof are provided to prevent the increase of input/output lines, and thus to prevent the increase of the area of the memory cell array block even if a bandwidth is increased. CONSTITUTION: In case that a bandwidth is 4 bit, one of sub array blocks is selected by one row address applied from the external. That is, one word line(1WL1) of a sub array block(41)is selected and activated. And, 4 bit line pairs(1BL0/1BL0B-1BL3/1BL3B) of 4 memory cells connected to the word line(1WL1) are connected to 4 input/output line pairs(IO0/IO0B-IO3/IO3B). Thus, the first 4 bit data is written to or read from 4 memory cells via four input/output line pairs arranged right and left of a sub array block(41). And, another sub array block is selected by another row address applied from the external, and one word line(3WL1) of a sub array block is activated. And, the second 4 bit data is written to or read from four memory cells via four input/output line pairs(IO4/IO4B-IO7/IO7B). In case that the bandwidth is 8 bit, two sub array blocks(41) among sub array blocks(211-21n). That is, one word line(1WL1) and of the sub array block(41) and one word line(3WL1) of the sub array block are selected and activated at the same time by one row address. And, four bit line pairs(1BL0/1BL0B-1BL3/1BL3B) of four memory cells connected to the word line(1WL1) are connected to four input/output line pairs(IO0/IO0B-IO3/IO3B) by activating column selection lines corresponding to column addresses applied from the external, and four bit line pairs(3BL0/3BL0B-3BL3/3BL3B) of four memory cells connected to the word line(3WL1) are connected to four input/output line pairs(IO4/IO4B-IO7/IO7B). Therefore, 8 bit data are written to or read from 8 memory cells via eight input/output line pairs(IO0/IO0B-IO7/IO7B). Also, in case that the bandwidth is 16 bit, four sub array blocks are selected by one row address applied from the external, and data is written to or read from 16 memory cells according to the above procedure.
Patent KR-20000059011-A (KR)
Inventor: SONG DAL HO
IPC: A23L2/38
Filed: 2000-07-10
Abstract: PURPOSE: A preparation method of health drink using the leaves, roots, and vines of medicinal plants as main materials is provided, which removes various kinds of poisonous matters and is useful for digestion, urination, and recovery of a hangover or fatigue. CONSTITUTION: A preparation method of health drink using leaves, roots, and vines of medicinal plants as main materials is characterized by comprising the following steps: (i) preparing radicle bark 5 parts by weight, sanguisorba root 5 parts by weight, lonicera flower 10 parts by weight, Euonymus alatus Sieb 3 parts by weight, cinnamon bark 3 parts by weight, platycodon 5 parts by weight, ginseng 10 parts by weight; (ii) crushing the above thing under 10 mm; (iii) after drying leaf in a shaded place and root, stem, vine in a sunny place, rapidly washing; (iv) putting the above thing at a container of 100L and filling with water; (v) heating and over 100°C till 2/3 water and extracting and leaving for 8 hours; (vi) after filtering the extract, removing solid matter and adding royal jelly 10 parts by weight and water; and (vii) boiling at 110°C till half and chilling.
Patent KR-20000063432-A (KR)
Inventor: KIM DO JIN
IPC: A01G13/04
Filed: 2000-07-11
Abstract: PURPOSE: A house for fruit is provided to increase growth, development, sugar content of a fruit to use pyramid power by covering a fruit tree with house that applies principle of pyramid. CONSTITUTION: In house for a fruit tree, an outside is characterized by comprising 4 frames(11) for hypotenuse(19), 4 frames(11) for lower base(20), supports(16) formed so as to stretch downwards in edge of lower base of a quadrangle pole. Each hypotenuse(19) is sewed each other. A circular opening(15a) for making and breaking is formed at upper site and half-round opening(15b) for making and breaking is formed at lower site. In lower base(20), a covering section(18) that is sewed with each lower base(20) and which forms net cloth(21) in definite length downwards, is covered so as to fix a loop of covering section(18) at hook(22) of the frame(11).
Patent KR-20010113434-A (KR)
Inventor: LEE SOO GEUN
Filed: 2000-07-11
Abstract: 본 발명은, 금융 서비스시스템 및 서비스방법에 관한 것이다.  본 금융 서비스시스템은, 복수의 금융기관의 복수의 금융상품에 대한 정보가 저장된 금융상품 데이터베이스와; 이용자로부터 입력된 이용자조건에 따라 상기 각 금융상품 중 적합한 금융상품을 인출하여 네트워크를 통해 상기 이용자에게 제시하고, 상기 금융상품의 이용여부를 선택하도록 하는 제어부를 포함하는 것을 특징으로 한다.  이에 의해, 고객의 자산에 따라 적합한 금융상품과 자산운용방법을 제시함으로써, 고객의 자산증식을 도울 수 있다.