baber/WOPTO huggingface dataset:
Patent KR-20040100401-A (KR)
Title: Production of wall panel which is exchangeable and pillar of building on which plants can be planted and grown
Inventor: CHOI KIL HO
IPC: A01G1/00
Filed: 2003-05-22
Abstract: PURPOSE: A method of making a wall panel which is exchangeable and a pillar on which plants can be planted and grown is provided. By the method, an artificial forest is created on the wall panel and pillar, plants such as ginseng, Aster scaber Thunb., Codonopsis lanceolata or the like which are growing in the shade can be planted and grown. CONSTITUTION: An exchangeable wall panel is fixed to a pillar to construct a building with several floors to plant plants(9,10). The panel has an inner jaw higher than an outer jaw to promote drainage when it rains or when plants are watered indoors. To control the room temperature, glass panes are constructed in the building, several materials such as loess, gypsum, bricks or the like are placed inside the building to plant lawn, flowers or the like. In the method of making the pillar, an H-beam(6) having strength sturdy enough to support the load of the building is inserted into steel pipes which have several holes on its surface to plant plants, the steel pipes are then filled with a mixture of loess, gypsum, lime, gravel, manure or the like to grow seeds or flowers within several holes.
Patent KR-20040105097-A (KR)
Inventor: YEO GWON GU
IPC: B01J37/02
Filed: 2003-06-04
Abstract: PURPOSE: To provide a method for manufacturing a double layer coated Pd three way catalyst in which first coating layer and second coating layer are formed of CeO2, Ce-Zr composite oxide and Ce-Zr-Y composite oxide such that a completed catalyst has more improved NOx removal performance and heat resistance and content of expensive Pd is greatly reduced compared with an existing catalyst manufacturing method. CONSTITUTION: The method for manufacturing a double layer coated Pd three way catalyst comprises the steps of preparing first and second catalyst slurries by using Pd, Al2O3, CeO2 and mixed solution; primarily coating the first catalyst slurry on a ceramic monolith support; drying and calcining the ceramic monolith support primarily coated with the first catalyst slurry; and secondly coating the second catalyst slurry on the dried and calcined ceramic monolith support coated with the first catalyst slurry, wherein the first catalyst slurry is prepared by mixing CeO2, Ce-Zr composite oxide(Ce·Zr)O2 and Ce-Zr-Y composite oxide(Ce·Zr·Y)O2 in a weight ratio of 25:60:15 to 20:60:20, adding 15 to 25 g/L of the mixture for the total support apparent volume to Al2O3, adding 2 to 5 g/L of praseodymium oxide for the total support apparent volume to the mixture, adding a mixed solution to the mixture so that the mixed solution is reacted with the mixture, and adding 15 to 25 g/L of one metal oxide(Perovskite) selected from (LaCe)(FeCo)O3 and (LaSr)(FeCo)O3 for the total support apparent volume to the resultant product.
Patent KR-20030069910-A (KR)
Title: 암치료제
IPC: A23L1/30
Filed: 2003-06-09
Abstract: 본 발명은 신규한 면역학적 암치료 수단을 제공하는 것에 관한 것으로, 암의 면역을 담당하는 NKT 세포의 활성화에 관해 NKT 세포가 갖는 2개의 다른 항원수용체 즉, NKR-P1(자연살해P1)과 Vα24Vβ11의 작용이 전혀 다른 것을 발견하여 본 발명을 완성하였으며, NKT 세포의 활성화능에 대한 NKR-P1(자연살해P1)에 대한 작용을 지표로서 사용하는 암치료제를 제공한다.
Patent KR-20040107021-A (KR)
Inventor: CHA HYEON GI
IPC: H01L21/304
Filed: 2003-06-12
Abstract: PURPOSE: An apparatus and a method for detecting a wrong-operation of a polishing pad conditioner disk are provided to detect an operation the conditioner disk by comparing the rotation speed of the disk with that of a motor. CONSTITUTION: An apparatus for detecting a wrong-operation of a polishing pad conditioner disk includes a disk holder, a motor, a rotation speedometer(120), a controller(500), and a display(600). The disk holder contains a disk for conditioning the polishing pad. The motor supplies an operation power to the disk. The disk holder and the motor are coupled with the wrong-operation detection apparatus by a belt(150) via a pulley. The rotation speedometer is set on the disk holder to detect the rotation speed of the disk. The controller compares the rotation speed of the disk with that of the motor to determine the wrong-operation of the disk. The display displays an alarm message based on the determination.
Patent KR-20040108254-A (KR)
Inventor: SHIN MIN GYU
IPC: H01L21/205
Filed: 2003-06-17
Abstract: PURPOSE: A plasma polymerization apparatus is provided to spray uniformly a reaction gas on a sample regardless of the position of the sample by using a plurality of spraying nozzles spaced apart from each other. CONSTITUTION: A plasma polymerization apparatus includes a deposition chamber, a sample supply chamber and a sample retrieve chamber, a power generator, a pair of electrodes, and a gas supply part. The deposition chamber(70) includes an inlet portion(71) and an outlet portion(72). The sample supply chamber(60) is installed at the inlet portion of the deposition chamber to supply continuously samples to the deposition chamber. The sample retrieve chamber(80) is installed at the outlet portion of the deposition chamber to retrieve the samples. The power generator(64) is connected with the sample supply chamber to supply power to the sample. The pair of electrodes(76,77) are installed in the deposition chamber to generate an electric field. The gas supply part is used for supplying uniformly a reaction gas to the entire surface of the sample. The gas supply part includes a gas storing part(74) and a plurality of spraying nozzles(73a,73b,73c) spaced apart from each other between the pair of electrodes and the sample.
Patent KR-20050000144-A (KR)
Inventor: KIM HWANG
IPC: B22D17/20
Filed: 2003-06-23
Abstract: PURPOSE: A device for casting an aluminum wheel for a vehicle is provided to improve casting inferiority of wheel casting material, thereby improving the quality of the wheel casting material and minimizing the use of electric power at furnace heater. CONSTITUTION: A heat displacement absorbing member which prevents distortion phenomenon of a first elevating shaft is formed in a moving plate. A pre-heating member which pre-heats compressed air supplied to a holding furnace(1) by using wasted heat is formed on the side wall of the holding furnace. A control member controls introduction and discharging of the compressed air. A wheel extracting member rotates an aluminum wheel casting material after the aluminum wheel casting material is elevated by an upper mold. An air spraying member sprays air of a predetermined pressure so that the surrounding temperature is uniformly maintained when an aluminum melt material is injected into a lower mold. A temperature compensating member uniformly maintains the temperature of the aluminum melt material when the aluminum melt material is compulsorily injected into the lower mold.
Patent KR-20040082016-A (KR)
Inventor: LEE BEOM SU
IPC: E04G1/18
Filed: 2003-06-24
Abstract: PURPOSE: A scaffolding structure for construction is provided to improve work efficiency and to prevent accidents by stabilizing works on a scaffold. CONSTITUTION: The scaffolding structure for construction comprises: a rear member(12) forming an L-shaped skeleton horizontally; a pair of lateral members(11) whose rear ends are coupled to both ends of the rear member(12) provided with a ladder; an upper member(13) connecting/supporting the upper ends of the lateral member(11) and the rear member(12); a lower member(14) attached to the base of each layer of the lateral member(11) and the rear member(12) to let people be movable; a binding member(50) formed on the folded corner of the lower member(14); and a supporting member(15) attached to the lower part of each lateral member(11) and projected forward.
Patent KR-20050005874-A (KR)
Inventor: NOH HEE SEOK
IPC: A47L15/42
Filed: 2003-07-07
Abstract: PURPOSE: A structure for fixing a sound absorbing material in a dish washer is provided to prevent noise and to restrict displacement of the sound absorbing material from the fixing part against impact in opening or closing the door or vibration of the dish washer by fastening the sound absorbing material to the cover plate securely with the fixing slit. CONSTITUTION: A sound absorbing material fixing structure of a dish washer is composed of a cover plate(101) formed as the exterior panel of a door of the dish washer, sound absorbing felt(201) mounted inside the cover plate, an assembling guide(111) contacting the bent portion to both sides of the sound absorbing felt by bending both sides of the cover plate inward, a felt assembling groove(121) fastening the lower part of the sound absorbing felt by bending the lower part of the cover plate into the U-shape, and a fixing slit(131) formed by cutting the part of the assembling guide.
Patent KR-20050015431-A (KR)
Inventor: CHO WOO KWON
IPC: A23L11/00
Filed: 2003-08-05
Abstract: PURPOSE: A method of making the titled fried bean curd(yubu, abura-age) by heat-treating fried bean curd with a mold which is coated with a special metal and has a predetermined pattern and then subjecting to a Maillard browning reaction and a caramelization and browning reaction is provided. It prevents the sticking, burning and bursting of the fried bean curd and sharpens the predetermined pattern while forming the pattern. CONSTITUTION: Fried bean curd with a thickness of 10 to 12mm and a moisture content of 30 to 30% is heat-treated at 350deg.C for 2sec under pressure to form a predetermined pattern on the fried bean curd and treated with a seasoning liquid containing reducing sugars and amino acids to cause a Maillard browning reaction to take place in the edge part of the pattern by an interaction between the amino acids and reducing sugars. After pouring seasoning liquid into the fried bean curd and sealing, it is sterilized at 90 to 98deg.C for 5min and at 110 to 121deg.C for 15min to cause a caramelization and browning reaction to take place.
Patent KR-20040038612-A (KR)
Inventor: JUNG HUNG JAE
IPC: C09D5/33
Filed: 2003-08-11
Abstract: PURPOSE: A far infrared ray radiating-and anion-emitting paint admixture is provided, to reduce an offensive odor and a harmful component and to prevent the inhabitation of bacteria and fungi on the surface of a structure. CONSTITUTION: The paint admixture comprises 27-33 wt% of a shale powder; 33-45 wt% of a serpentine powder; and 28-33 wt% of a muscovite powder. Preferably the powders are pulverized into a size of 500-1,000 mesh and/or heat-treated at a temperature of 1,100-1,250 deg.C.
Patent KR-20040015696-A (KR)
Inventor: IMANAKA YOSHIYUKI
IPC: B41J2/14
Filed: 2003-08-13
Abstract: PURPOSE: To obtain a substrate for inkjet recording head in which a switching element for driving an electrothermal converter is protected against breakdown or the like. CONSTITUTION: The substrate for an inkjet recording head comprises first wiring(for a driving power supply (VH)) connected commonly with a plurality of electrothermal converters 24 and the driving power supply in order to supply power to the plurality of electrothermal converters 24, and second wiring(for high voltage ground (GNDH)) for connecting the source region of each switching element 30 with the ground potential wherein the resistance of the first wiring is set lower than that of the second wiring.
Patent KR-20050023106-A (KR)
Inventor: CHO JOONG MYUNG
IPC: C07D265/36
Filed: 2003-08-29
Abstract: PURPOSE: Benzoxazine derivatives and a preparation method thereof are provided, which compounds have inhibitory activity against histone deacetylase which removes an acetyl group from the lysine tail in the N-terminal of histone to selectively induce the terminal differentiation of the tumor cells, so that the compounds can effectively inhibit growth of tumor cells. CONSTITUTION: The benzoxazine derivatives represented by formula (1) are provided, wherein R1 is aryl, heteroaryl or C3-C8 cycloaryl which is optionally substituted with one or more substituents selected from hydroxy, halogen, alkyloxy, alkyl, amino, alkylamino, carboxyl, nitro, amide and sulfone in which the heteroaryl contains one or more elements selected from nitrogen, sulfur and oxygen in a ring; R2 is hydrogen or arylalkyl; A is O, S, CH2, sulfone(SO2), sulfoxide(SO), CONH, NHCO, NX or NXSO2 in which X is hydrogen, C1-5 alkyl or independently the same as R1; and n is 0, 1, 2 or 3. The method for preparing compounds of formula (2) comprises the steps of: (a) acylation reacting 2-bromo arylalkyl carboxylic acid of formula (6) with hydroxyamino benzoic ester of formula (7) in aprotic solvent to prepare compounds of formula (8); (b) cyclization of the compounds of formula (8) in the presence of inorganic salt to prepare benzoxazine ester of formula (9); (c) treating the benzoxazine ester of formula (9) with hydroxide salt to prepare an organic acid of formula (10); (d) acylation reacting the organic acid of formula (10) with the protected hydroxyl amine in aprotic solvent to prepare compounds of formula (11); and (e) hydrogenating the compounds of formula (11) in the presence of palladium, wherein Y is O, S, CH2, SO2, SO or NX.
Patent KR-20050023683-A (KR)
Inventor: CHANG TAE WOO
IPC: H04N7/10
Filed: 2003-09-02
Abstract: PURPOSE: A system for receiving digital contents is provided to enable a channel selected through a subscriber PC(Personal Computer) to be received and allow the subscriber PC to reproduce a digital broadcast of high quality by performing frequency band tuning in order to receive contents from a head end for transmitting RF(Radio Frequency) contents through a multiple frequency band. CONSTITUTION: A head end(H) includes a database for storing digital contents and transmits the digital contents to a subscriber PC(C). A DCR(Digital Contents Receiver)(100) receives RF contents from the head end via a transmission network and transmits them to the subscriber PC. This subscriber PC plays the digital contents transmitted from the DCR. A digital tuner(110) tunes a frequency band of the transmission network so as to receive RF contents of a corresponding channel and converts them into digital data. A USB(Universal Serial Bus) controller(120) provides interface with the subscriber PC so that the digital data can be transferred to the subscriber PC. A control part(130) controls the digital tuner and generates a control signal so that the received digital contents can be converted into a standard format by the USB controller.
Patent KR-20050026646-A (KR)
Title: Status monitoring systme of controled device and status monitoring method thereof
Inventor: CHOI EU GENE
IPC: H04N5/44
Filed: 2003-09-09
Abstract: A system and a method for monitoring a change in a state of a device to be controlled are provided to inform a user of state information of a device to be controlled without operating a remote control by displaying a change in a state of a device to be controlled on a picture. A control device(100) checks state information of a device(200) to be controlled according to a control command of a user or set time and displays the checked state information and state information according to importance. A user input receiving unit(110) receives the control command of the user. A state check control unit(120) controls to check a state of the device to be controlled according to the control command of the user. A state information analyzing unit(130) analyzes the state information transmitted from the device to be controlled and judges whether the analyzed state information is to be displayed.
Patent KR-20040077421-A (KR)
Inventor: CHOI GIL HYEON
IPC: H01L21/28
Filed: 2003-09-17
Abstract: PURPOSE: A method for forming a metal line of a semiconductor device is provided to prevent diffusion of copper to an insulating layer by forming a barrier layer having an oxidized surface within a trench and forming further an intermediate layer and a seed layer thereon. CONSTITUTION: An insulating layer is formed on a substrate(100). An insulating layer pattern having an opening part is formed by patterning the insulating layer. The first barrier layer is formed on the inside of the opening part and an upper surface of the insulating layer pattern. A barrier layer having an oxidized surface is formed by oxidizing the barrier layer. An intermediate layer having uniform thickness is formed on the barrier layer. A metal line(160a) is formed within the opening part having the intermediate layer.
Patent KR-20040078873-A (KR)
Inventor: CHOI SEOK GEUN
IPC: G06F1/00
Filed: 2003-09-18
Abstract: PURPOSE: A computer and peripherals having multi booting power buttons are provided to be bootstrapped under a desired operating system environment by enabling a user to push a corresponding power button. CONSTITUTION: The computer comprises a hard disc, a ROM BIOS, multiple power buttons(200), a power button identifier(210), and a CPU. The hard disc stores plural operating systems. The ROM BIOS stores location data corresponding to the plural operating systems. The multiple power buttons(200) correspond to the operating systems. The power button identifier(210) identifies the operated power button and stores the identified data according as a power button is pushed. The CPU controls the ROM BIOS flexibly, and receives the identified button data from the power button identifier(210) in order to drive a corresponding operating system.
Patent KR-20050028981-A (KR)
Title: Aroma therapy apparatus
Inventor: KIM HYO SOOL
IPC: A61L9/03
Filed: 2003-09-19
Abstract: An aroma therapy apparatus is provided to stably store spices using an impregnated pad, to equally distribute the spices, and to be conveniently used in various applications such as in portable articles and vehicles. The aroma therapy apparatus includes an impregnated pad(10) made of Poly Vinyl Alcohol sponge material for storing spices, a cover(12) formed with multiple venting holes(12a) and enclosing the impregnated pad, a holder(20) for supporting the cover, and a lid(22) engaged with the holder to cover the impregnated pad and the cover. A heating rod is provided at an inner space of the impregnated pad and emits heat by a power supply.
Patent KR-20040027462-A (KR)
Inventor: LEE JEUNG LAN
IPC: G06K17/00
Filed: 2003-09-26
Abstract: PURPOSE: A method and a system for managing a visitor using the calling card information are provided to effectively manage the visitor information at an event hall or after an event by storing the calling card information and the booth visit information generated from an RF(Radio Frequency) card in a database. CONSTITUTION: A visitor register(210) receives the calling card information from the visitor and generates issuance information for the RF card related to the visitor. A booth visit monitor(220) recognizes the RF card and generates the booth visit information related to the visitor. A data storage(230) stores the calling card information and the booth visit information. The visitor register transmits the calling card information and the issuance information to the data storage. The data storage stores the calling card information by linking with the issuance information.
Patent KR-20050032638-A (KR)
Title: Ilter for air cleaner
Inventor: WI SEUNG YONG
IPC: B01D46/00
Filed: 2003-10-02
Abstract: To provide a manufacturing method of filter for air cleaner, wherein photocatalyst reaction occurs even in cross section of a filter through which air to be purified passes such that continuously polluted air is purified through a photocatalyst panel. A manufacturing method of filter for air cleaner comprises: a step of forming cutting lines(40) on the surface of a thin film sheet formed of an electrically conductive material with being spaced from one another in a certain distance, wherein the cutting lines are disposed such that upper and lower lines of the cutting lines are alternated with each other; a step of coating titanium dioxide on the surface of the cutting line formed thin film sheet; a step of forming a honeycomb shaped filling mesh(50) by cutting the coated thin film sheet to a certain width, thereby longitudinally pulling the cut coated thin film sheet; and a step of manufacturing a catalyst filter by filling the filling mesh into a frame having a certain shape such that a side surface portion of the filling mesh is directed to an air flow direction.
Patent KR-20040032798-A (KR)
Inventor: FUKUMOTO AKIRA
IPC: H01L23/528
Filed: 2003-10-10
Abstract: PURPOSE: A semiconductor device including an interconnection layout and fabricating method thereof are provided to enhance the reliability by preventing defects of an insulating protective layer due to an etching process for opening a bonding pad. CONSTITUTION: A semiconductor device includes a plurality of wires(103) or a conductive layer patterns. The wires or the conductive layer patterns are formed on a semiconductor substrate. A gap is formed between the wires or the conductive layer patterns on the semiconductor substrate. A protrusion(104) is formed at a corner or an end part of at least one of the wires or the conductive layer patterns. The protrusion faces the gap. The protrusion protrudes outward from the corner.
Patent KR-20050035955-A (KR)
Inventor: JANG YONG HWAN
IPC: G07F9/10
Filed: 2003-10-13
Abstract: 본 발명에 따르면 식품 자동 판매기는 자판기 본체의 내부에 설치되는 식품이 저장되는 저장 카트리지가 설치되는 냉장실과, 상기 냉장실의 하부에 설치되는 것으로 전자렌지 본체의 전면과 후면에 각각 설치되는 전면도어와 배면도어를 구비하며, 상기 배면도어의 하부에 본체로 인입 및 인출가능하게 설치된 트레이를 구비한 전자렌지와, 상기 전자렌지에 설치되어 전면도어를 개폐하는 제1개폐수단과, 상기 본체에 대해 배면도어를 개폐하며 트레이에 장착된 식품을 배출시키는 제2개폐 및 식품배출수단을 구비하여 된 것을 특징으로 하다.
Patent KR-20050037192-A (KR)
Inventor: KIM DONG YOON
IPC: D06F39/12
Filed: 2003-10-17
Abstract: 본 발명은 세탁기에 관한 것으로써, 특히 세탁기의 저면에서 세탁기를 지지하는 레그어셈블리의 고무받침이 사용자가 세탁기의 위치를 변경하고자 바닥면에서 세탁기를 끌 때에 탈거되지 않는 세탁기용 레그어셈블리에 관한 것이다.  
     이를 위하여 본 발명은, 세탁기용 레그어셈블리의 레그받침부에 지지리브를 형성하고 고무받침에 보강리브를 형성하여, 사용자가 세탁기의 위치를 이동하고자 바닥에 끌 때에 고무받침이 레그받침부에서 탈거되는 현상이 방지되는 세탁기용 레그어셈블리를 제공한다.
Patent KR-20050040228-A (KR)
Inventor: SONG KIL BONG
IPC: H01H36/00
Filed: 2003-10-28
Abstract: 본 발명은 스위치 접점의 유지가 자석의 흡입력으로 유지되는 자석스위치에 관한 것으로, 
     스위치의 열림 및 닫힘 상태 유지가 자석의 강한 흡입력으로 유지되고, 스위치 접점의 접촉 압력을 자석의 흡입력이 직접 가해지도록 하여 스위치 접점 용량을 크게 할 수 있게 하기위한 것으로, 
     스위치의 가동부에 영구자석을 삽입하여 움직이는 양 방향으로 자극이 각각  향하도록 하며, 가동 부는 이동이 원활하도록 회전축을 형성하며, 스위치 가동부의 개 폐 지점에 영구자석과 흡착하여 접촉될 수 있는 강자성체의 철편으로 구성된 접촉 철주를 구성하고, 영구자석과 접촉 철주가 흡착하여 접촉하면 전기적으로 원활한 스위치 접점이 되도록 스위치 가동부에는 전기 접점이 도전성이 좋은 도체로 회전축의 고정부를 통하여 외부로 인출이 되도록 하고, 접촉 철주에도 역시 전기 접점이 도체와 연결되어 외부로 인출되도록 한 구조로서, 
     스위치의 가동 위치를 정확히 유지시키고 전기접점의 용량을 크게 하여 대용량 소형 스위치 제작이 가능할 수 있도록 하기 위한 것이다.
Patent KR-20050040523-A (KR)
Inventor: LEE WON HYUNG
IPC: H04N21/8358
Filed: 2003-10-29
Abstract: 정보 통신의 정보 보호/보안 분야에 속하는 디지털 컨텐츠 보호를 위한 응용 기술의 하나인 워터마킹(Watermarking) 기법이다.  
     디지털 미디어 데이터는 복사 및 편집이 용이하여, 손쉬운 조작으로 원본 디지털 컨텐츠를 위·변조하여 악의적인 목적으로 이용할 수 있다. 본 발명은 디지털 영상의 변형 여부 및 조작 위치를 검출하는 디지털 영상에 대한 인증(Authentication)과 무결성(Integrity)을 검증한다.  
     디지털 영상을 인증하기 위한 워터마크 삽입·추출과정은 다음과 같다. 비밀키를 이용하여 원 영상과 워터마크 영상을 각각 랜덤하게 뒤섞고, 이진 Gray 값과 랜덤수를 XOR 연산 후, LUT(Look-Up Table)을 참조하여 워터마크를 픽셀의 LSB(Least Significant  Bit)에 삽입한다. 워터마크 추출 및 검증은 워터마크를 삽입할 때와 같은 방법으로 비밀키(K1, K2)를 이용하여 영상을 랜덤하게 섞고, 랜덤수를 생성하여 XOR 연산을 수행한다. LUT를 참조하여 얻은 결과와 LSB를 XOR 연산을 하여 해당 워터마크 픽셀을 구한다. 이렇게 워터마크 영상의 모든 픽셀 값을 얻은 후, 뒤섞인 워터마크 영상을 원래의 영상으로 복구한다. 결과 영상으로 영상 조작에 대한 변조 여부 및 위치를 검출할 수 있다. 
     디지털 영상의 변형 유·무와 조작된 위치를 검출하여 영상에 대한 인증과 무결성을 검증하므로 상업적 용도뿐만 아니라 법정 증거 자료, 저널 자료 등에 적용할 수 있다. 그러므로 디지털 영상에 대한 위·변조를 방지하게 된다.
Patent KR-20050040541-A (KR)
Inventor: SUNG NAM JE
IPC: F02B33/32
Filed: 2003-10-29
Abstract: 본 발명은 전동기식 슈퍼차저에 관한 것으로서, 보다 상세하게는 별도의 제어장치를 사용하지 않고도 속도제어부의 작동으로 간단히 전압을 제어함으로서 임펠러의 회전속도를 기관의 회전속도와 동기시킬 수 있고, 증속기를 설치함으로서 전동기만을 사용할 경우에 비해 회전속도를 증가시킴으로서 기관의 출력증강, 출력 상승시간의 단축으로 인한 연료절감, 연료의 완전연소로 인한 매연 배출 감소 효과가 있는 전동기식 슈퍼차저에 관한 것이다.
Patent KR-20050043307-A (KR)
Inventor: CHOI YOUNG MIN
IPC: B65D51/28
Filed: 2003-11-05
Abstract: 하나의 용기 마개에 두 가지 이상의 물질을 분리해 수용 가능한 병마개가 개시된다. 원료와 액체로 구성되어 병에 채우는 음료를 원료의 열화가 일어나지 않도록 제조시의 신선도를 유지하면서 소비자에게 공급할 수 있는 수용실이 구비된 병마개를 제공한다.  
         본 발명의 병마개는 위에 설명되어 있는 기능을 수행 하면서도 현재 많이 사용하고 있는 일반적인 페트용기의 구조를 바꾸지 않고 범용용기에 그대로 결합하여 사용할 수 있는 특징을 지니고 있으며 이 병마개를 사용할 경우 안전성 신뢰성 신선도 유지 대량생산에 의한 생산비 절감과 내용물을 저장한 병마개만을 유통시켜 소비자가 각자의 취향에 맞추어 구매한 후 색다른 음료를 손쉽게 만들어 먹을 수 있는 장점을 기대할수 있다.