baber/WOPTO huggingface dataset:
Patent KR-20110077494-A (KR)
Title: Supply-pipe and mixing reservoir having the same
Inventor: YOO DAL HYUN
IPC: C25D21/10
Filed: 2009-12-30
Abstract: PURPOSE: A supply pipe and a mixing reservoir therewith are provided to uniformly supply mixed liquid by coupling a plate-shaped member, which generates a turbulent flow, inside the supply pipe. CONSTITUTION: A supply pipe(120) comprises multiple plate-shaped members(124). The plate-shaped members are arranged in a row and generate a turbulent flow in order to mix flowing fluid. The plate-shaped members are arranged to be parallel to the flowing direction of the fluid. A distance between the plate-shaped members is shorter than the length of the plate-shaped member.
Patent KR-20110077979-A (KR)
Title: Method for converting analog data into digital data for analog input module
Inventor: SIN YONG GAK
IPC: H03M1/12
Filed: 2009-12-30
Abstract: PURPOSE: A method for converting analog data into digital data for an analog input module is provided to secure the stability of converted data as possible as by converting analog input data into digital data within the digital conversion speed of an analog input module. CONSTITUTION: In a method for converting analog data into digital data for an analog input module, an AD convertor(110) receives an analog input signal and converts it into digital data. A controller(120) controls the operation of the AD convertor. The controller stores and processes the converted digital data, the controller transmits an A/D conversion START signal to the analog Controller transmits A / D Conversion START signal to the AD convertor. The AD convertor converts an input analog signal into N bit digital data.
Patent KR-20110078506-A (KR)
Title: Supporting packing of vessel for casting rice cake and rice cake steaming set
Inventor: LIM CHEOL HAN
IPC: A21C11/00
Filed: 2009-12-31
Abstract: PURPOSE: A support packing for a rice cake molding container and rice cake steaming set are provided to accurately maintain the shape of a rice cake and to make mass production possible. CONSTITUTION: A support packing for a rice cake molding container comprises: a bottom plane in which micro holes are formed in the lower part thereof; a boundary plane accepting rice flour; a body(21) which is connected along the lower part of the simple frame rice cake molding container; a support piece(22) supporting the bottom of the boundary plane; a support piece(23) supporting the lower flank of the boundary plane; and a fitting groove(24) formed along the outer side of the body.
Patent KR-20110078528-A (KR)
Title: The assorted feed machine a safety device
Inventor: OH HEON SIK
IPC: A23N17/00
Filed: 2009-12-31
Abstract: PURPOSE: A safety device of a feed mixer is provided to prevent safety accidents by stopping the operation of the feed mixer when the feet of a user are separated from a foot pedal. CONSTITUTION: A safety device of a feed mixer comprises the following steps: a motor located on the right side of a feed mixer main body for rotating a drum(1); an entrance door located on the front side of the feed mixer main body; a hopper(4) located on the left side of the feed mixer main body; a relay foot pedal with the rear side located on the upper side of an upper ladder foot pedal for operating and stopping a safety system circuit; and a brake stage(20) for stopping the operation of the feed mixture.
Patent KR-20110078695-A (KR)
Title: Immunoadjuvant comprisng cudrania tricuspidata extrata
Inventor: YOO YUNG CHOON
IPC: A61P37/00
Filed: 2009-12-31
Abstract: PURPOSE: An immune adjuvant containing Cudrania tricuspidata extract is provided to obtain a novel pharmaceutical composition containing selectively active ingredients. CONSTITUTION: An immune adjuvant for improving humoral response and cellular immune response to an antigen contains water extract from Cudrania tricuspidata. The water extract is prepared by dipping a root bark or bark of Cudrania tricuspidata in water, and stirring at low temperature or heating. The cool water extract is prepared by dipping bark of Cudrania tricuspidata and water in a volume ratio of 1:1-1:3 at 3-5°C, stirring for 2-4 days, centrifuging, and filtering.
Patent KR-20110078766-A (KR)
Title: Optical delay, interfering system using the same and detecting system using the same
Inventor: KIM CHANG SEOK
IPC: G02B6/27
Filed: 2009-12-31
Abstract: PURPOSE: A delay element, a interference system using the same and a measuring system are provided to generate multi-wavelength light of moire fringe shape, and to be changed efficiently according to the physical quantity sanctioning the moire fringe interval. CONSTITUTION: The input part is input with the light from outside. The delay part delays the input light by corresponding to the physical quantity applied from outside. The delay element includes the output part for outputting the delayed light to outside.
Patent KR-20090064359-A (KR)
Title: Bandwidth asymmetric communication system
Inventor: DU YONGGANG
IPC: H04L27/26
Filed: 2007-06-21
Abstract: The present invention relates to a bandwidth asymmetric communication system comprising at least one terminal having an uplink transmission unit (1) for transmitting radio frequency OFDM signals at a radio frequency and an access point having an uplink receiving unit (4) for receiving said radio frequency OFDM signals, said OFDM signals being Orthogonal Frequency Division Multiplex (OFDM) modulated. To reduce the implementation complexity and synchronization requirements a communication system is proposed in which the bandwidth of said uplink transmission unit and of the transmitted radio frequency OFDM signals is smaller than the bandwidth of said uplink receiving unit. Further, a communication system is proposed in which the bandwidth of a downlink transmission unit (7) of the access point is larger than the bandwidth of a downlink receiving unit (11) of the at least one terminal and in which the downlink transmission unit is adapted to generate and transmit radio frequency OFDM signals having a bandwidth that is smaller than the bandwidth of the downlink transmission unit and that is equal to the bandwidth of the downlink receiving unit. Still further, the present invention relates to a communication method, to a terminal and to an access point for use in such a communication system.
Patent KR-20090034931-A (KR)
Title: Overhead guard for materials handling vehicle
Inventor: KRAIMER JAMES V
IPC: B66F9/075
Filed: 2007-06-28
Abstract: An overhead guard (100) comprises a guard frame (106, 116) and a plurality of guard members (140). The guard frame is coupled to a suitable support structure of a materials handling vehicle (10) so as to extend generally over at least a portion of an operator's compartment (20) of the vehicle. The guard frame is oriented at an angle having a magnitude that is at least five degrees relative to the horizontal, and is angled upward towards a load handling assembly (12) of the vehicle, at least in an area of the guard situated between a normal vehicle operating position and the load handling assembly. The plurality of guard members are supported by the guard frame at least within an area generally over the operator's compartment of the vehicle.
Patent KR-20090086551-A (KR)
Title: Battery pack, battery-mounted device and connection structure for battery pack
Inventor: NISHINO HAJIME
IPC: H01M50/574
Filed: 2007-10-12
Abstract: Disclosed is a battery pack securing safety by preventing a battery contained in the battery pack from coming into a burning state even when the battery discharges a high-temperature gas in an abnormal state. Specifically disclosed is a battery pack having an exhaust duct (1C) for flowing a gas discharged from a battery, wherein the temperature of the gas is decreased in the exhaust duct (1C) and then the gas is discharged to the outside. The flow channel area of the exhaust duct (1C) is set at not less than 0.5 mm2 and not more than 15 mm2 per 1 Ah of the battery capacity. The exhaust duct (1C) is provided with a gas cooling portion (1L) and a spark trapping portion (1M). ® KIPO & WIPO 2009
Patent KR-20090074277-A (KR)
Title: Session based communication
Inventor: KUURE PEKKA
IPC: H04L67/01
Filed: 2007-10-30
Abstract: A user terminal requesting a session establishment although the session already exists, is informed on the existing session in a response to the request. If the user terminal offered in the request one or more media types that were rejected, the response contains an indication of a reason for rejection.
Patent KR-20090108590-A (KR)
Title: Method for producing coating agent exhibiting photocatalytic activity and coating agent obtained by the same
IPC: B01J35/02
Filed: 2007-11-08
Abstract: A coating agent, wherein titanium oxide or a precursor thereof is dispersed in an aqueous alcohol solution in the form of nanoparticles, is obtained by adding not more than 20 parts by volume of titanium tetrachloride into 100 parts by volume of an aqueous alcohol solution containing 0.01-50% by volume of an alcohol. Consequently, a coating agent exhibiting high photocatalytic activity can be produced by a simple operation at low cost. Since the thus-obtained coating agent has high self-adhesiveness in addition to the high photocatalytic activity, it can be adhered to an object substance by itself.
Patent KR-20090127870-A (KR)
Title: Methods for preventing or reducing the number of gout flares using xanthine oxidoreductase inhibitors and anti-inflammatory agents
Inventor: LADEMACHER CHRISTOPHER
IPC: A61K31/425
Filed: 2008-01-17
Abstract: The present invention relates to methods of preventing gout flares in a subject in need thereof by administering to the subject a therapeutically effective amount of at least one xanthine oxidoreductase inhibiting compound or salt thereof and at least one non-steroidal anti-inflammatory drug for a period of six months on a regular basis.
Patent KR-20090103960-A (KR)
Title: High output group iii nitride light emitting diodes
IPC: H01L33/36
Filed: 2005-09-15
Abstract: A light emitting diode is disclosed that includes a silicon carbide substrate and a light emitting structure formed from the Group III nitride material system on the substrate. The diode has an area greater than 100,000 square microns and has a radiant flux at 20 milliamps current of at least 29 milliwatts at its dominant wavelength between 390 and 540 nanometers.
Patent KR-20090123954-A (KR)
Title: Differential amplifier with active post-distortion linearization
Inventor: KIM NAM SOO
IPC: H03F1/32
Filed: 2008-03-28
Abstract: A differential amplifier, (300) which has good linearity and noise performance, includes a first side that includes first(310), second, (320) third(330), and fourth(340) transistors and an inductor (350). The first(310) and second(320) transistors are coupled as a first cascode pair, and the third (330) and fourth (340) transistors are coupled as a second cascode pair. The third transistor (330) has its gate coupled to the source of the second transistor (320), and the fourth transistor (340)has its drain coupled to the drain of the second transistor (320). The first transistor (310) provides signal amplification. The second transistor (320) provides load isolation and generates an intermediate signal for the third transistor (330). The third transistor (330) generates distortion components used to cancel third order distortion component generated by the first transistor (310). The inductor (350) provides source degeneration for the first transistor (310) and improves distortion cancellation. The sizes of the second (320) and third (330) transistors are selected to reduce gain loss and achieve good linearity for the amplifier. The differential amplifier also may include a second side that functions similarly to the first side.
Patent KR-20100015717-A (KR)
Title: Photovoltaic module comprising layer with conducting spots
Inventor: DUBBELDAM GERRIT CORNELIS
IPC: H01L31/077
Filed: 2008-04-23
Abstract: The invention pertains to a photovoltaic (PV) module comprising a plurality of cells, each cell containing a substrate, a transparent conductor layer, a photovoltaic layer, and a back-electrode layer, wherein the photovoltaic layer comprises at least one p-i-n or n-i-p silicon layer, characterized in that said silicon layer comprises 10 to 1000 conducting spots of recrystallized silicon per cm, each having independently a surface or 10 to 2500 μm. The PV module can be obtained by a method wherein the p-i-n or n-i-p silicon layer is locally heated whereby said silicon is transformed at these spots, after which the silicon at these spots is allowed to solidify in a transformed dtate.
Patent KR-20100021582-A (KR)
Title: Cement mortar panel with pretensed biaxial reinforcement
Inventor: FRADERA PELLICER CARLOS
IPC: B28B23/00
Filed: 2007-12-03
Abstract: This cement mortar panel with pretensed biaxial reinforcement, comprises a cement mortar plate that, is between 2 and 7 cm. thick and includes a biaxial reinforcement, with hidden in the cement mortar means for versatile operation of the whole panel enabling handling and/or fastening thereof to a building structure, said means of versatile operation comprise, firstly means of retention in the hardening cement mortar and secondly and conversely, means for any type of securing for manipulation elements for the panel and means for fastening the same to the building structure.
Patent KR-20100017646-A (KR)
Title: Re-circulating vacuum apparatus for cleaning fabric and other non-tensioned surfaces
Inventor: GEBHARD ALBERT W
IPC: A47L5/14
Filed: 2008-05-05
Abstract: An air re-circulating vacuum for cleaning loose fabric and other non-tensioned surfaces is disclosed. The vacuum has an air intake and an air exhaust located together inside an air space to create a turbulent flow to pull air and debris through an air flow space as the air flow space is pulled over the surface to be cleaned. The vacuum can be battery powered, or powered by plugging into a standard household current.
Patent KR-20100022069-A (KR)
Title: Oil-based ink composition for inkjet recording
Inventor: SUGITA YUKIO
IPC: C09D11/36
Filed: 2008-06-11
Abstract: Disclosed is an oil-based ink composition for inkjet recording, which contains a binder resin, a dispersing agent and at least C. I. pigment yellow 213 as an organic pigment in an organic solvent composed of a specific polyalkylene glycol dialkyl ether and/or a specific cyclic ester and having a boiling point of 150-280°C. This oil-based ink composition for inkjet recording is highly safe to the human body, and enables to maintain the quality of printed matter over a long time since it has excellent weather resistance.
Patent KR-20110080404-A (KR)
Title: External type multi-device bay
Inventor: YUN DONG GU
IPC: G11B33/02
Filed: 2010-01-05
Abstract: PURPOSE: An external multi device bay is provided to use various types of additional devices at low cost in an information device. CONSTITUTION: A connector portion comprises one or more interface jacks. A plurality of interface slots(141-1,141-2,142-1,142-2) is connected to a plurality of additional devices having different interfaces. An interface portion comprises a plurality of interface ports. A fan panel(14) and a side panel(15) are separated from or combined with a lower panel. Various types of CTRB(Control Boards) are mounted to the side panel.
Patent KR-20110080455-A (KR)
Title: Lighting device and method for manufacturing the lighting device
Inventor: HAN YU DAE
IPC: H01L33/02
Filed: 2010-01-06
Abstract: PURPOSE: A light emitting device and a manufacturing method thereof are provided to enhance performance and reliability by reducing bonding degradation between a substrate and an LED structure. CONSTITUTION: An active layer(400) is formed on an N type semiconductor layer. A P type semiconductor layer is formed on the active layer. A semiconductor substrate is formed on the P type semiconductor layer through evaporation growth. A P side electrode is formed on the semiconductor substrate. An N side electrode is formed on a lower side of the N type semiconductor layer facing the active layer.
Patent KR-20110081470-A (KR)
Title: Manufacturing method of porous clay for molding porous high temperature flowerpot using coal ash
Inventor: OH SEONG SUK
IPC: C04B14/10
Filed: 2010-01-08
Abstract: PURPOSE: A method for manufacturing porous clay for molding porous flowerpot sintering at high temperature using coal ash is provided to proportionally reduce shrinkage ratio with respect to the content of the coal ash. CONSTITUTION: Coal ashes with different particle sizes are pulverized into powder in which the particle size thereof is less than or equal to 200 mesh(S301). Gairome clay, feldspar, zirconia, alumina, and talc are mixed with pulverized coal ash to obtain a mixture(S302). The mixture is mixed with water and a defluocculant. A stirring operation is followed(S303). A porous clay composition includes 20% of gairome clay, 8% of feldspar, 30% of coal ashes with different particle sizes, 10% of zirconia, 12% of alumina, and 20% of talc.
Patent KR-20110081642-A (KR)
Title: Method and apparatus for amplifying audio signal
Inventor: LIM DONG HYUN
IPC: H03F3/00
Filed: 2010-01-08
Abstract: PURPOSE: A method and apparatus for amplifying an audio signal are provided to reduce power consumption by lowering switching voltage width about the audio signal. CONSTITUTION: A carrier wave generating unit(120) generates a first to a fourth carrier waves. An amplitude modulation signal generator(130) creates a first and a second amplitude modulation signal by amplifying the first and the second carrier waves based on the first voltage level. A first output part(142) outputs a first amplitude modulation signal or a second voltage by the logic state of a third modulation signal. A second output part(144) outputs a second amplitude modulation signal or a second voltage by the logic state of a fourth modulation signal.
Patent KR-20110084571-A (KR)
Title: Pipe hanger
Inventor: YANG GUN MO
IPC: F16L3/10
Filed: 2010-01-18
Abstract: PURPOSE: A pipe hanger is provide to prevent the lost of tightening bolt hole and improve work efficiency by preventing the fastening bolt completely separating from the pipe supporting portion. CONSTITUTION: A pipe hanger(100) has the fastening bolt missing prevention(60). The fastening bolt missing prevention is formed between tightening bolt hole of the pipe supporting portion and tightening bolt hole of the hanger fixing member(300). The fastening bolt missing prevention prevents the fastening bolt(30) from pulling out from the fastening bolt ball of the pipe hanger. The fastening bolt missing prevention comprises the rubber magnet.
Patent KR-20100090648-A (KR)
Title: Substrate processing system
Inventor: KANEKO TOMOHIRO
IPC: H01L21/677
Filed: 2010-02-04
Abstract: PURPOSE: A substrate processing system is provided to improve the substrate processing throughput by including a plurality of buffer units maintaining a plurality of substrates in a vertical direction. CONSTITUTION: A plurality of buffer units maintains a plurality of substrate in a vertical direction is moved along a circumference around a substrate transferring unit(40). A plurality of processing parts(G1 to G4) includes processing units in a vertical direction and is arranged on the outside of the circumference. The substrate transferring unit transfers substrates between the buffer units.
Patent KR-20110091203-A (KR)
Title: A credit card settlement system and method for preventing the illegal manipulation of a credit card settlement data
Inventor: YUN HYUN OH
IPC: G06Q20/24
Filed: 2010-02-05
Abstract: PURPOSE: A credit card system and method thereof are provided to prevent illegal modification for the selling the product and to prevent manipulation of credit card payment data. CONSTITUTION: A purchaser requests approval cancellation about corresponding transactions through a credit card payment machine. The credit card payment machine transmits approval detail and cancel detail to a VAN(Value Added Network) company server(S60). The VAN company server receiving an approval cancellation request demands an authentication number(S70).
Patent KR-20110099439-A (KR)
Inventor: RYU KWANG YEOL
IPC: G02B6/00
Filed: 2010-03-02
Abstract: 연질 재료층과 이 연질 재료층에 비해 단단한 경질재료의 윈도우층이 겹쳐진 복층으로 이루어지고, 연질 재료층에 빛을 인출할 수 있는 돌기가 형성된 것을 특징으로 하는 도광판이 개시된다. 이때, 연질재료는 PDMS나 가요성이 있는 자외선 경화성 수지ㄱ, 경질재료로는 강화 글래스나 폴리카보네이트가 사용될 수 있다. 돌기는 도광판 본체에 대해 측면이 수직이나 순경사를 이루는 것이 바람직하다. 
이런 도광판의 제조 방법은 포토리소그래피기법을 이용하여 틀을 제작하는 틀제작 단계, 제작된 틀의 패턴 위로 액상의 연질재료를 도포하여 연질재료층을 형성하는 연질층 형성 단계, 연질재료층 위로 상대적으로 경질의 윈도우층을 형성하는 윈도우층 형성 단계, 연질재료층과 윈도우층으로 이루어진 도광판용 필름 혹은 플레이트를 틀로부터 떼어내는 이형단계를 구비하여 이루어진다. 
 따라서, 전자종이의 프론트 라이트용 등으로 사용되는 PDMS와 같은 연질의 도광판을 대량 제작할 때 이형 시간을 줄일 수 있고, 이형에서 발생하는 공정 불량을 줄일 수 있다. 또한, 본 발명을 사용하면 연질 도광판을 제작할 때에나 이를 이용하여 전자종이를 만드는 과정 등의 관련 공정중에 도광판용 필름이나 플레이트를 다루기 용이하여 작업성을 높이고, 공정을 용이하게 운영할 수 있다.
Patent KR-20110100850-A (KR)
Title: 중공파이프를 이용한 톤휠의 제작방법
Inventor: KIM KI WOONG
IPC: B21D28/02
Filed: 2010-03-05
Abstract: 본 발명은 자동차용 톤휠에 관련되는 것으로 보다 구체적으로는 차량용 톤휠의 제작방법으로서, 중공 파이프의 일측단부로부터 함입되게 하나 이상의 노치부를 형성시키도록 하는 노칭파이프 제작단계와; 상기 노치부에 의해 고정되게 회전축에 상기 노칭파이프를 끼우고 축방향과 평행한 제1열을 구성하도록 일정한 간격으로 다수의 카운트홀을 동시에 성형하는 초기 피어싱단계와; 회전축을 일정한 각도로 회전되게 하면서 상기 노칭파이프에 제2열부터 제N열까지 각 열마다 다수의 카운트홀을 동시에 성형하는 후속 피어싱단계와; 축방향과 직각되게 절단하여 N개의 카운트홀들이 원을 이루면서 형성된 톤휠반제품을 획득하도록 하는 커팅단계;를 포함하여 구성되는 것을 특징으로 하는 중공파이프를 이용한 톤휠의 제작방법에 대한 것이다.
Patent KR-20110101460-A (KR)
Inventor: YEOM SEUNG HUN
IPC: B60K1/04
Filed: 2010-03-08
Abstract: 본 발명에 따른 자동차 및 그의 제어방법은 배터리와 치실의 온도를 감지하고, 각 감지된 온도에 따라 증발기를 이용한 차실 공기의 냉각여부를 결정하거나, 송풍팬의 회전속도를 조절함으로써, 보다 효율적으로 배터리를 냉각시킬 수 있다. 따라서, 배터리의 과열을 방지하고, 배터리의 수명을 증가시킬 수 있다.
Patent KR-20100102056-A (KR)
Title: Led lamp assembly
Inventor: TESSNOW THOMAS
IPC: F21V17/00
Filed: 2010-03-08
Abstract: PURPOSE: An LED lamp assembly is provided to improve stable heat contact between a heat sink and a metal optic by combining the latch of a front plate with the latch of a rear plate. CONSTITUTION: A circuit board includes a first surface and a second surface. At least one LED is installed on the circuit board. The front side of a heat sink(24) faces the second surface of the circuit board. The heat sink has at least one radiating element. A rear plate(32) has at least one latch. An optic(48) is located between the second rear surface of the circuit board and the heat sink. The optic has an optical reception surface crossing with light emitted from the LED. The front plate has at least one latch.
Patent KR-20110101533-A (KR)
Title: 천연 비누 제조용 키트
Inventor: LEE HYO JEONG
IPC: C11D9/60
Filed: 2010-03-08
Abstract: 본 발명에 의한 천연 비누 제조용 키트는 베이스 유 그룹, 염기 그룹, 중탕 그룹, 희석 그룹, 반응조, 맥반석 비드를 포함하여 구성되는 것을 특징으로 하며, 사용자는 각 그룹을 중탕하여 순서에 맞게 혼합하여 주면 빠르고 간편하게 천연 비누를 제조할 수 있다.
Patent KR-20110103731-A (KR)
Inventor: CHOI SEO HUI
IPC: F25B30/06
Filed: 2010-03-15
Abstract: 본 발명은 관정의 내부 지하에 열교환 탱크를 매립하여 히트파이프의 효율을 향상시킬 수 있는 지열에 의한 열교환 시스템에 관한 것으로서, 그 특징적인 구성은 관정(10)의 지중에서 지열과 열교환 되도록 매립 설치되는 열교환 파이프(20)와, 상기 열교환 파이프(20)에 설치된 펌프(30)와, 상기 열교환 파이프(20)의 단부에 설치된 열교환기(40)로 이루어진 지열에 의한 열교환 시스템에 있어서, 상기 관정(10)의 지중에 매립 설치되고, 내부에는 열교환 파이프(20)를 순환하는 열교환 매질(21)이 저장되며, 상기 열교환 파이프(20)가 내부로 연결 설치된 열교환 탱크(50)가 더 포함되어 이루어진 것이다.
Patent KR-20110110954-A (KR)
Inventor: HAN MAN SUK
IPC: B44C3/00
Filed: 2010-04-02
Abstract: 본 발명인 완초 공예품을 제작하는 방법은, 완초로 완초직물을 직조하고, 표면에 설정된 형상과 깊이를 가진 완초직물삽입홈이 구비되며, 설정된 형상을 가진 금속프레임을 제작하는 제1단계; 상기 완초직물을 상기 완초직물삽입홈의 형상과 동일한 형상으로 절단하는 제2단계; 상기 완초직물삽입홈의 바닥면에 접착제를 발라서 완초직물접착층을 형성하는 제3단계; 상기 완초직물접착층의 상면에 상기 절단된 완초직물을 적층하는 제4단계; 및 상기 완초직물의 상면에 보호제를 발라서 완초직물보호층을 형성하는 제5단계;를 포함한다. 
본 발명은, 완초로 완초직물을 제작하고, 금속프레임의 표면에 완초직물삽입홈을 형성하고, 완초직물삽입홈의 형상과 동일한 형상으로 완초직물을 절단하고, 완초직물삽입홈에 절단된 완초직물을 접착하여, 완초 공예품을 제작한다. 따라서, 완초 공예품을 신속하고 대량으로 제작할 수 있다.
Patent KR-20110115444-A (KR)
Inventor: CHO KEON HWAN
IPC: A61K47/30
Filed: 2010-04-15
Abstract: 본 발명의 기체보관용기는 물에는 녹으나 유기용매에는 잘 녹지 않는 연질피막으로 조성된 용기에 수소가스를 밀봉한 것이다. 용기 피막의 두께는 0.7 ~ 1.0mm, 이음부의 두께는 0.6 ~ 0.95mm 그리고 복원된 노즐삽입구의 두께는 0.7 ~ 1.0mm인 것이다. 연질피막을 형성하는 재료는 일반젤라틴, 호박산 젤라틴, 글리세린, 전분, 가소제 또는 연화제로서 솔비톨, 솔비탄, 또는 솔바이트계열, 폴리글리시톨 시럽, 슈크로오스, 만니톨, 자일리톨, 말토오스, 환원맥아당 시럽, 말티톨, 폴리에틸렌글리콜, 중에서 선택한 하나 또는 2이상의 혼합물로 조성되고, 정제수, 흑색산화철, 적색산화철 등에서 하나 이상을 선택하여 피막의 기제로 사용하는 것이다.