baber/WOPTO huggingface dataset:
Patent KR-20040083135-A (KR)
Inventor: YOON JU HYEON
IPC: C02F11/12
Filed: 2003-03-21
Abstract: PURPOSE: Provided is a surface drying machine of organic wastes which allows materials to be dried by a high-speed rotation of a screw member and is able to maintain enough residence time for the materials to be dried without excessive transfer of the materials to be dried. CONSTITUTION: The device comprises a drying furnace(30) installed on vertical frames(20), many of which are installed on a base(10) at regular intervals, and having an inlet on the entrance side to supply materials to be dried and an outlet on the exit side, a screw member, both ends of which are connected by a driving shaft(50) to be operated by a motor, a heat source supply member(80) installed on the entrance side of the drying furnace to supply the heat source to the drying furnace and a steam device(90) supplying steam to allow the steam to circulate through the outer wall of the drying furnace.
Patent KR-20040085257-A (KR)
Inventor: BAE SANG HWAN
IPC: E04H6/10
Filed: 2003-03-31
Abstract: PURPOSE: A system for damping vibration of a ramp in an underground parking lot and a construction method thereof are provided to reduce vibration of a vehicle on the ramp of the underground parking lot integrated with a building by mounting a floor damping panel between the floor slab and plain concrete and a side damping pad to an end between the floor damping panel and the wall. CONSTITUTION: A system for damping vibration of a ramp in an underground parking lot comprises a floor damping pad(50) attached to the upper part of a concrete floor slab(10); a side damping pad(60) contacted to the floor damping pad and attached along a concrete wall(40); plain concrete or asphalt concrete pavement(20) reinforced by wire meshes and poured on the upper part of the floor damping pad; and slip preventing units(30) arranged on the upper part of the plain concrete or asphalt concrete pavement.
Patent KR-20040091488-A (KR)
Inventor: BAEK SE DONG
IPC: F04C2/00
Filed: 2003-04-22
Abstract: PURPOSE: A structure of an impeller for a fuel pump is provided to increase extended diameters of blade chambers without changing thickness of an impeller by alternating positions of upper and lower blade chambers. CONSTITUTION: An impeller(10) is rotatively installed in a pump housing of a fuel pump, having a plurality of blades(11) at regular gaps in association with an external circumference of the impeller to form blade chambers between the adjacent blades for circulating a fluid. The plurality of blades are formed alternating upper and lower parts in a state that an end of each blade forms a curvature surface(13) so that the blade chambers are formed at cross points on upper and lower surfaces.
Patent KR-20040095888-A (KR)
Inventor: BAE SEUNG CHEOL
IPC: G11C11/40
Filed: 2003-04-29
Abstract: PURPOSE: A decoupling capacitance change circuit is provided to control the decoupling capacitance by using only the change of the test signal without correcting the metal layer circuit in controlling the decoupling capacitance to improve the power noise immunity. CONSTITUTION: A decoupling capacitance change circuit includes a decoder(210) and a capacitance adjustment circuit(220). The decoder(210) receives an address signal, a test mode generation signal and the test mode release signal and generates the capacitance change signal by the logic operation and the latching operation. And, the capacitance adjustment circuit(220) adjusts the decoupling capacitance between the power voltage and the ground voltage in response to the capacitance change signal.
Patent KR-20030089466-A (KR)
Title: 부틸 고무의 과산화물 경화성 화합물을 포함하는 할로겐-및 황-무함유 성형품
IPC: H01M8/00
Filed: 2003-05-15
Abstract: 본 발명은 실질적으로 겔-무함유 부틸 중합체를 포함하는 1종 이상의 과산화물 경화성 화합물을 포함하는 고순도 용도의 성형품에 관한 것이다.  다른 측면에서, 본 발명은 실질적으로 겔-무함유 부틸 중합체를 포함하는 1종 이상의 과산화물-경화성 화합물을 포함하는 밀봉재 및 의료 장치에 관한 것이다.  또다른 측면에서, 본 발명은 실질적으로 겔-무함유 부틸 중합체를 포함하는 1종 이상의 과산화물 경화성 화합물을 포함하는 연료 전지에 관한 것이다.  또다른 측면에서, 본 발명은 할로겐-무함유 및 황-무함유 성형품에 관한 것이다.
Patent KR-20040103986-A (KR)
Inventor: CHOI SEON MI
IPC: A23B7/10
Filed: 2003-05-28
Abstract: PURPOSE: Kimchi prepared by mixing Viscum album L. having anticancer activity, an extract of mushrooms and kelp and conventional kimchi material is provided. The kimchi prepared has excellent sensory properties and exhibits excellent anticancer effect. CONSTITUTION: The low-salt kimchi comprises 100 parts by weight of salted cabbage, 2.5 parts by weight of red pepper powder, 2.8 parts by weight of garlic, 0.6 parts by weight of ginger, 11.0 parts by weight of radish, 1.0 parts by weight of sugar, 2.0 parts by weight of green onion, 7.5 parts by weight of leaf mustard, 0.1 parts by weight of Zanthoxylum schinifolium, 2.8 parts by weight of pears, 5.0 parts by weight of an extract of mushrooms and kelp and 0.01 to 0.2 parts by weight of Viscum album L. The anticancer effect of the kimchi has identified through an anticancer test with an Ames test, an MTT method and sarcoma 180 cells and metastasis-inhibiting tests.
Patent KR-20030094014-A (KR)
Title: 니켈 또는 니켈 합금의 박리액
IPC: H05K3/06
Filed: 2003-05-29
Abstract: 본 발명은 니켈 또는 니켈 합금 이외의 금속, 특히 구리 및 구리 합금 피막, 및 주석 및 주석 합금 피막을 박리하지 않고, 니켈 또는 니켈 합금 피막을 선택적으로 고속도로 박리하기 위한 박리액을 제공한다. 
     (a) 과산화수소, (b) 무기산, (c) 4급 암모늄염 및 (d) 탄소수 3 내지 7의 지방족 알코올을 함유하는 수용액인 니켈 또는 니켈 합금의 박리액.
Patent KR-20040107626-A (KR)
Inventor: LEE YONG HWAN
IPC: G01B7/008
Filed: 2003-06-05
Abstract: PURPOSE: A method for controlling a measurement setting of a three-dimensional measuring device is provided to improve workability by shortening a work time through reducing the number of measuring portions. CONSTITUTION: A method for controlling a measurement setting of a three-dimensional measuring device includes a step of setting a measurement(200) to be measured. A center point of a spherical tool(214) attached to an upper surface of a measuring unit is measured by a three-dimensional measuring device. A coordinate prepared when the spherical tool(214) is manufactured is inputted if a coordinate input window appears at a screen of the three-dimensional measuring device. A standard coordinate of X, Y and Z axes of a measured measurement is set up by sequentially measuring center points of the other spherical tools.
Patent KR-20050001065-A (KR)
Inventor: JEONG JAE WOO
IPC: G06Q50/06
Filed: 2003-06-27
Abstract: PURPOSE: A system and a method for managing line facilities in cable/common ducts using a virtual manhole are provided to enable a user to easily manage the line facility without omitting facility information by offering a digital reduced drawing simply/correcting expressing information related to the line facility in the ducts, and search/offer information associated with each component in the drawing. CONSTITUTION: A line facility management server offers the digital reduced drawing expressing several sets of cables as one straight line and including the virtual manhole accepting a node between cables on the straight line, and searches/offers relationship among components including the virtual manhole within the offered drawing. A database management server(220) manages a database storing the nodes between cables and the information related to various kinds of line facility management. The line facility management server includes a node collecting/managing part(212), a virtual manhole generating/managing part(213), a drawing interworking/managing part(214), and a related information searching part(215).
Patent KR-20050002048-A (KR)
Inventor: CHOI BONG DAE
IPC: H04B10/2581
Filed: 2003-06-30
Abstract: PURPOSE: A method of assigning a dynamic band for an EPON(Ethernet Passive Optical Network) is provided to use a traffic descriptor of real-time traffic to suppress an increase of a relative delay of traffic having the highest priority, thereby guaranteeing delay performance for the real-time traffic. CONSTITUTION: Each ONU loads an amount of traffic stored in input buffers of each class of the ONUs into request messages, and transmit the messages to an OLT. The OLT maintains information on how many packets are waiting to be transmitted, and how much RTT(Round Trip Time) takes in each ONU, through the transmitted request messages. The OLT determines maximum transmission bands and transmission times of each ONU, by using a traffic descriptor for real-time traffic of each ONU. The OLT loads information on the maximum transmission bands into a control message, and sends the message to the ONUs to permit data transmissions.
Patent KR-20050003167-A (KR)
Inventor: LEE JAE HO
IPC: G02F1/1341
Filed: 2003-06-30
Abstract: PURPOSE: A method for filling a liquid crystal is provided to reduce liquid crystal filling time and prevent spots of a liquid crystal drop pattern from occurring by irradiating light when filling the liquid crystal. CONSTITUTION: In a method for filling a liquid crystal, a substrate assembly is provided with a first substrate on which a high polymer orientation film having an azobenzene side chain is deposited, and a second substrate on which an orientation film is deposited. The azobenzene side chain undergoes photoisomerization by irradiating light into the substrate assembly under the vacuum state to fill the liquid crystal. Some of the light is irradiated in parallel with the orientation film deposited on the first substrate, and the liquid crystal has negative dielectric anisotropy.
Patent KR-20050004504-A (KR)
Inventor: PARK CHEUL SU
IPC: B61B1/02
Filed: 2003-07-02
Abstract: PURPOSE: A safety system of a subway platform is provided to prevent an accident by opening interlockingly a subway train door and a screen door at the same time. CONSTITUTION: A safety system(100) of a subway platform is composed of a plurality of screen door units(1) mounted on the platform; an individual control board(2) for controlling separately the opening and closing motions of each screen door unit; and a main control board(3) for outputting a signal for opening and closing the screen door at the same time as a subway train door by communicating an ATO(Automatic Train Operation,200) of the train and each individual control board to each other. The each screen door unit has a safety sensor(4) for outputting an abnormal signal if objects of the predetermined thickness are inserted in the screen door.
Patent KR-20040010181-A (KR)
Inventor: DAIMOTO HIROSHI
IPC: G10L15/24
Filed: 2003-07-15
Abstract: PURPOSE: To automatically select an optimum input method according to items that a user should input and to provide it for the user when the user inputs data to a device having a plurality of data input means such as an input means using a keyboard, a screen, etc., and a data input means using a microphone etc. CONSTITUTION: As for an input method for data, control over switching of an optimum input means for the user between the input means for character data and an input means for speech data is carried out according to information on kinds of items to be inputted, an ambient noise state, a recognition result at the time of speech input, etc.
Patent KR-20050011015-A (KR)
Inventor: KIM YOUNG GU
IPC: A01G1/00
Filed: 2003-07-21
Abstract: PURPOSE: A method of cultivating ginseng consisting of sowing an amount of ginseng seeds equal to at least 4 times that of a conventional ginseng sowing method, increasing the amount of solar radiation by removing a lightproof covering of lightproof coverings, harvesting ginseng in the central part while leaving ginseng at both sides; digging up soils and hilling a harvested space and harvesting the remaining ginseng. It enables harvesting ginseng 2 to 3 times within the same area. CONSTITUTION: The ginseng cultivation method contains the steps of: sowing the amount of ginseng seeds as much as at least 4 times per the same area as compared to the amount of a conventional ginseng sowing method; increasing the amount of solar radiation by removing a lightproof covering of lightproof coverings within two years after sowing; harvesting ginseng planted in the central part(2/3 of each unit block) in longitudinal directions of the ridge and furrow in the first stage while leaving ginseng planted on both sides in close proximity to the front and rear ridge and furrow within three years after sowing; digging up soils at the front and rear of the ridge and furrow and hilling a harvested space until the depth of each ridge and furrow becomes 60cm; and harvesting the remaining ginseng.
Patent KR-20030066574-A (KR)
Inventor: JUN YANG GEUN
IPC: C02F3/06
Filed: 2003-07-26
Abstract: PURPOSE: Provided is an incipient rainfall overflow purification system for eliminating non-point source contaminant from incipient rainfall overflow to prevent pollution of river, lakes, and ground water. CONSTITUTION: The system comprises a trench formed by excavation and connected to a drainage canal, a filter layer(52,54,56,60) deposited on the trench and plants(10) planted in the filter layer for guiding incipient rainfall overflow to ground water after purifying the incipient rainfall overflow containing non-point source contaminant, and the drainage canal(30) for discharging purified incipient rainfall overflow to public water.
Patent KR-20050013827-A (KR)
Inventor: JO SEONG PIL
IPC: F16P1/00
Filed: 2003-07-29
Abstract: PURPOSE: A safety mat switch and a control system using the safety mat switch are provided to facilitate manufacture and to reduce the manufacturing cost, by adopting a structure wherein the switch operates by sensing a pressure change of a compressible fluid according to worker's weight. CONSTITUTION: A safety mat switch comprises a top plate(11) constituting the top surface of the safety mat switch; a bottom plate(12) constituting the bottom surface of the safety mat switch; and a flexible compression member(13) filled with a compressible fluid. The flexible compression member is installed in a contact state to directly sense the weight given to the top plate between the top plate and the bottom plate. The flexible compression member is arranged all over the whole area of the safety mat switch. The flexible compression member is connected to a pressure sensor of a control system to transmit a compression change of the compressible fluid to the pressure sensor of the control system.
Patent KR-20050016929-A (KR)
Inventor: JEI DAE GUNN
IPC: H04W4/00
Filed: 2003-08-04
Abstract: PURPOSE: A multifunctional complex terminal capable of previously preparing for a quick operation and a method therefor are provided to previously prepare for an operation of other mode in a current mode, and to inform a user that the preparation is completed, so that the user can conveniently use a desired function without feeling a time delay. CONSTITUTION: An input unit receives a user's request for using an additional function. A memory(161A) stores the inputted user's request. A monitoring unit(165a) monitors whether a state for satisfying the user's request is set while performing a communication function. Executing units(165b,165d) execute at least more than one operation for using the additional function if the state is set. When the operation is terminated, a converter(165c) converts the communication function into the additional function.
Patent KR-20040053750-A (KR)
Inventor: ISHIGUCHI KAZUHIRO
IPC: H05B44/00
Filed: 2003-08-19
Abstract: PURPOSE: A light source device and a display device are provided to maintain temperature of a light source as a predetermined value, consequently a spectral form change of an LED chip can be suppressed while brightness change or chromaticity change can be easily suppressed. CONSTITUTION: An optical sensor(201) detects a light from a light guide plate(104). A light source controller(202) controls a light source(106). A temperature controller(207) controls temperature of the light source(106). The optical sensor(201) detects a light emitted from a side of the light guide plate(104). The light source controller(202) controls luminous intensity of each light source included in the light source(106) by a feedback control based on a detection value detected by the optical sensor(201).
Patent KR-20050020065-A (KR)
Inventor: CHI CHOONG SOO
IPC: B01D53/86
Filed: 2003-08-20
Abstract: PURPOSE: To provide an air purifier which includes a semi-permanent photocatalytic filter capable of removing contaminants from air through fibrous titanium dioxide photocatalyst, thereby providing purified air. CONSTITUTION: The air purifier comprises an inlet (12) which inhales contaminated air, a pre-filter (13) which is able to be attached to and detached from the inner side of the inlet and removes large-sized contaminants from the contaminated air, a fan (15) which compulsorily inhales the contaminated air, a titanium dioxide fiber (17) which is received at the inner side of a filtration chamber (20) to purify the contaminated air filtered through the pre-filter, a UV lamp (16) which activates the titanium dioxide fiber, sterilizes and purifies the contaminated air and irradiates ultraviolet rays, and an outlet (18) which discharges the purified air.
Patent KR-20050023624-A (KR)
Inventor: KIM GYUNG RAW
IPC: H01J29/92
Filed: 2003-09-01
Abstract: PURPOSE: A projection cathode ray tube is provided to obtain a phosphor screen with improved quality by spin coating a phosphor solution on the inner surface of a panel. CONSTITUTION: A projection cathode ray tube comprises a panel(310) including a phosphor screen formed on the inner surface of the panel, and a conductive screen formed on the phosphor screen; a funnel(320) coupled with the panel where the phosphor screen is formed; an anode button(330) formed on the funnel such that the anode button is applied with a high voltage; a contact spring(350) connected to the anode button so as to allow for application of high voltage to the anode button; and a getter spring(360) having a side connected to the contact spring and the other side connected to one side of the funnel.
Patent KR-20050024931-A (KR)
Inventor: LEE YOUNG WOO
IPC: G11B7/125
Filed: 2003-09-05
Abstract: PURPOSE: A method for setting an optimum recording power in an optical recording apparatus is provided to set an optimum recording power by reversely calculating a feature value from a recording power that a jitter value becomes minimum, thereby improving recording/reproducing qualities of different disks. CONSTITUTION: A controller determines the first optimum recording power(200), and records defined patterns in a PCA(Power Calibration Area) while varying the first power(201). The controller measures jitters in the reproduced patterns(202), and determines a recording power that the measured jitters become minimum as the second optimum recording power(203). The controller reversely calculates feature values from the second power(204), and applies the reversely calculated feature values to an OPC(Optimum Power Control) to determine the third optimum recording power(205). The controller stores the reversely calculated feature values in the PCA or an RMA(Record Management Area)(206).
Patent KR-20050025500-A (KR)
Title: Hermetic compressor
Inventor: RYU KI O
IPC: F04B39/00
Filed: 2003-09-08
Abstract: A hermetic compressor is provided to reduce noise having a certain frequency in a resonance chamber, of which a natural frequency is changeable to the noise frequency by control plates, thereby damping the noise for silent operation of the compressor. A hermetic compressor includes a suction muffler(50) for reducing noise generated from a compression part. The suction muffler includes a body part(51), a refrigerant guide tube(57b), a resonance chamber(58), a communication part, and control plates. The body part is formed with a suction hole(54) for inhaling refrigerant and a discharge hole(55) communicated with the compression part. The refrigerant guide tube guides the refrigerant around the suction hole to the discharge hole. The resonance chamber is formed outside the refrigerant guide tube. The communication part is provided in the refrigerant guide tube for the communication between the refrigerant guide tube and the resonance chamber. The control plates are detachably provided in the resonance chamber for varying a natural frequency of the resonance chamber.
Patent KR-20050033096-A (KR)
Title: Manufacturing method for semiconductor device with t-shape gate
Inventor: KIM MIN SEOK
IPC: H01L21/336
Filed: 2003-10-04
Abstract: A method for manufacturing a semiconductor device with T-shape gate is provided to reduce the resistance of a gate electrode and to prevent the deterioration of a silicide layer by forming a T-shape gate channel. A sacrificial oxide film is deposited on a semiconductor substrate(11) on which an isolation layer(12) is formed. A trench is formed on the semiconductor substrate by patterning with a mask. A spacer(14) is formed on the inside wall of the trench channel. A polysilicon layer is formed on the semiconductor substrate on which the trench is formed. A gate electrode(15) is formed by etching the polysilicon and the sacrificial oxide film.
Patent KR-20050037817-A (KR)
Inventor: KANG KYUNG HWAN
IPC: H04R1/02
Filed: 2003-10-20
Abstract: 본 발명은 단차를 형성한 케이스 및 이를 이용한 일렉트릿 콘덴서 마이크로폰에 관한 것으로서, 본 발명의 케이스는 그 저면에 음이 인가되도록 음파유입홀이 형성되고 그 상부 내측면에는 계단 모양으로 단차가 형성되는 것을 특징으로 한다. 이를 이용한 일렉트릿 콘덴서 마이크로폰은 단차가 형성된 케이스 내부에 폴라링과 진동막, 스페이서, 절연링이 차례로 적층되고, 절연링 내부에는 백 일렉트릿과 금속링이 삽입되며, 삽입된 금속링의 상단에는 인쇄회로기판이 접합됨과 아울러 상기 케이스에 형성된 단차 위에 위치되게 조립되는 구조를 이룬다.  
     따라서, 본 발명에 따르면 케이스의 상부 내측면에 형성된 단차에의해 외경이 확장된 인쇄회로기판의 삽입이 용이하며, 조립된 인쇄회로기판과 케이스의 단차 사이가 밀착되어 공기의 유입을 방지할 수 있는 효과가 있다. 나아가, 일렉트릿 콘덴서 마이크로폰의 감도 및 주파수 응답특성을 향상시킬 수 있다.
Patent KR-20050038958-A (KR)
Inventor: KIM SUNG KWANG
IPC: F16B35/00
Filed: 2003-10-23
Abstract: 본 발명은 이중 고장력 축력볼트에 관한 것으로서, 특히 메인볼트의 몸체부를 중공형으로 형성하고,  그 몸체부의 내측으로 2차 축력볼트를 내장하므로서, 고장력 볼트를 결합대상물(크랭크 샤프트 등)에 결합할때 2차 축력볼트가 내장된 메인볼트를 결합대상물의 나사홈에 끼워넣은 후 메인볼트를 조여서 1차축력이 가해지도록 한 후 2차 축력볼트를 다시 조임에 따라 2차 축력이 가해져 전체적인 볼트의 크기가 동일한 조건에서 볼트의 축력이 증대되도록 한 이중 고장력 축력볼트에 관한 것이다.
Patent KR-20050039008-A (KR)
Inventor: KIM MYEONG YONG
IPC: A23L17/00
Filed: 2003-10-23
Abstract: 본 발명은 꽁치를 할복처리한 다음 내장을 제거하고 수세처리한 것을 원심분리기로 탈수처리한 피처리물을 키틴 키토산 원액에 10분간 침지하여 비닐팩에 팩킹하여서 되는 키토산 함유 꽁치에 관한 방부성이 증대되어 저장성이 증대되고 면역기능성이 제고된 뛰어난 효과가 있을 뿐만 아니라 생선으로 부터 나오는 비린내 성분인 휘발성 지방산을 흡착 제거하는 뛰어난 효과가 있다.
Patent KR-20050040020-A (KR)
Inventor: AHN IN HO
IPC: G02F1/13357
Filed: 2003-10-27
Abstract: 본 발명은 직하형 백라이트 어셈블리 및 이를 갖는 액정 표시 장치에 관한 것으로, 더욱 상세하게는, 휘도 균일성을 확보할 수 있으면서 그 두께를 최소화할 수 있는 직하형 백라이트 어셈블리 및 이를 갖는 액정 표시 장치에 관한 것이다.  
     본 발명에 따른 백라이트 어셈블리는, 평판에서 광을 발생하는 광원과; 상기 광원의 하부에 위치하는 반사판; 상기 광원의 상부에 위치하여 광을 확산시키는 제 1 확산판과; 상기 제 1 확산판과 접착하여 휘도를 균일하게 하는 제 2 확산판;을 포함하여 이루어지는 것을 특징으로 하며, 본 발명에 따른 액정 표시 장치는 상기 백라이트 어셈블리를 구비한다. 
     본 발명은 상기 확산판을 이용하여 전체적인 휘도 균일성을 확보하면서, 그 두께를 최소화 할 수 있어 액정 표시 장치가 박형화되는 효과가 있으며, 휘도 균일성을 확보하기 위하여 별도의 확산 시트를 부가하지 않고 확산판 자체를 이용하여 구현하므로 제조 비용을 절감하는 효과가 있다.
Patent KR-20050041386-A (KR)
Inventor: CHO YOUNG JAI
IPC: H02G1/02
Filed: 2003-10-30
Abstract: 본 발명은 전주에의 착탈이 용이하고 외부로 돌출되는 부분을 제거한 벨트타입 전주용 밴드에 관한 것이다. 이를 위해, 본 발명에서는, 전주용 밴드에 있어서, 상기 밴드의 일단부에 다수의 삽입홈이 형성되고, 상기 밴드의 타단부에 밴드몸체로부터 연장형성된 측면커버와 탄성스프링을 구비한 걸쇠가 형성되고 밴드몸체에 힌지결합되는 걸림부와 상기 걸림부의 일단부에 해당하는 밴드몸체의 측면커버에 형성된 홈이 구비되는 것을 특징으로 하는 벨트타입 전주용 밴드가 제공된다.
Patent KR-20050042516-A (KR)
Inventor: PARK SUNG YOUNG
IPC: C08B37/08
Filed: 2003-11-03
Abstract: 본 발명은 물과 혼합되지 않는 저분자 알코올에 경제성 있는 가교제를 혼합하고, 이 가교제/알코올 혼합액에 고분자 다당류 수용액을 작은 방울로 분산시킨 후 가교제와 반응하여 미세구슬(micro bead)을 제조한다. 이렇게 제조된 미세구슬은 각각의 크기가 직경 2mm 이하로 매우 작고, 반면에 전체 겔의 표면적은 커져 증류수나 완충용액에 침지하여 방치하는 것 만으로도 겔 내에 남아있는 미 반응한 가교제를 세포독성을 일으키지 않는 정도의 수준, 더욱 바람직하게는 통상의 분석 방법에서 검출되지 않는 수준으로 낮출 수 있어, 다양한 용도로 이용이 가능한 세포독성이 없는 다당류 미세구슬을 제공할 수 있다.
Patent KR-20050042907-A (KR)
Inventor: HWANG JIN HO
IPC: A44B18/00
Filed: 2003-11-04
Abstract: 본 발명은 매직 파스너에 관한 것이며, 상세하게는 메일 파스너와 피메일 파스너를 구비한 매직 파스너에 있어서, 피메일 파스너를 피지지부재에 부착하는 구조에 관한 것으로서, 피메일 파스너를 피지지부재에 외관이 아름답고 견고하게 부착할 수 있도록 한 것이다. 
     본 발명에서, 10은 지지부재로서, 상기 지지부재(10)는 플라스틱을 사출성형하여 형성하고, 어느 일부분에는 메일 파스너의 후크(11)를 일체로 형성한 것이다. 
     20은 피메일 파스너로서, 상기 피메일 파스너(20)는 플라스틱을 판상으로 형성한 지지체(21)에 루프(22)를 일체로 사출성형하고, 또한 상기 지지체(21)의 사출 성형시에 그 저면에 고정돌기(23)(23')를 일체로 형성하여서, 상기 지지체(21)의 고정돌기(23)(23')를 예컨대 카펫 등의 피지지부재(30)에 구멍(31)(31')을 형성하여 관통시키고 피지지부재(30)의 저면에서 고정공(25)(25')을 형성한 지지판(24)을 고정공(25)(25')을 고정돌기(23)(23')에 삽입 결합한 후 고정돌기(23)(23')의 선단을 융착하여서 피메일 파스너(20)를 피지지부재(30)에 결합부착한 것이다.