baber/WOPTO huggingface dataset:
Patent KR-20140050233-A (KR)
Title: Load measurement apparatus and capacitive-type load sensing unit therefor
Inventor: KIM TAE WON
IPC: G01L5/00
Filed: 2012-10-19
Abstract: Disclosed are a capacitance type of a load measurement apparatus and a load detection unit used therein. A capacitance type of a load measurement apparatus according to an embodiment of the present invention comprises a capacitance type of a load detection unit load provided on the floor surface of an object supporting the load and detecting a load and load distribution applied on the floor surface, wherein the load detection unit comprises a sensing module provided on the floor surface and detecting change in the capacitance according to the load applied on the floor surface; and a load detection module for detecting the load and load distribution applied on the floor surface from the change in the capacitance detected from the sensing module. [Reference numerals] (100) Load detection unit; (110) Sensing module; (130) Load detection module; (131) Load detection unit; (132) Operational direction detection unit; (133) Transmitting unit; (134) Reception unit; (200) Control unit
Patent KR-20140050274-A (KR)
Title: 집적회로 소자 제조용 구동 장치
Inventor: KONG JIN HO
IPC: H01L21/02
Filed: 2012-10-19
Abstract: 집적회로 소자 제조용 구동 장치는 구동부, 상기 구동부가 제공하는 구동력에 의해 구동하도록 상기 구동부와 연결되는 제1 구동축, 및 상기 제1 구동축의 구동력을 전달받아 구동하도록 상기 제1 축과 연결되는 제2 구동축을 구비하는 커플링 구동 모듈을 포함하는 집적회로 소자 제조용 구동 장치에 있어서, 상기 제2 구동축의 구동에 따른 회전량을 검출하도록 상기 제2 구동축에 배치되는 회전량 검출부를 구비할 수 있다.
Patent KR-20140051745-A (KR)
Title: Organic light emitting diode display device and driving method the same
Inventor: MIN KYOUNG WON
IPC: G09G3/30
Filed: 2012-10-23
Abstract: The present invention relates to an organic light emitting diode display device and an operating method thereof. The operating method comprises the following steps: setting a duty ratio of light emitting control signals lower than the maximum value initially to operate a display panel defining intersection pixels of a plurality of first and second gate lines; setting ELVDD current provided for the display panel from a voltage generation unit as a reference current when operating the present invention initially; producing sensing signals depending on the sensed ELVDD current information after sensing ELVDD current provided for the display panel from the voltage generation unit; producing second gate control signals after determining if there is a change in characteristics of organic light emitting diodes through the sensing signals while producing first and second gate control signals and data control signals using synchronization signals; and producing data voltage according to the data control signals, providing the same for the data lines, producing scan signals according to the first gate control signals to be provided for the first gate lines, providing the same for the second gate lines by increasing the duty ration of the light emitting control signals according to the second gate control signals.
Patent KR-20140052453-A (KR)
Title: Pharmaceutical composition comprising leaf extract of abutilon theophrasti medicus
Inventor: LEE SEUNG EUN
IPC: A61K36/18
Filed: 2012-10-24
Abstract: The present invention relates to a pharmaceutical composition and health functional food comprising an Abutilon theophrasti medicus leaf extract as an effective component, and specifically, to a pharmaceutical composition and health functional food having anti-inflammation, anti-oxidative, and anti-arteriosclerotic activities. The Abutilon theophrasti medicus leaf extract is an extract of C1-C4 alcohol.
Patent KR-20140054912-A (KR)
Title: Buckle with function for preventing separation of a label and manufacturing method of it
Inventor: LEE YEON CHEOL
IPC: A44B11/20
Filed: 2012-10-30
Abstract: The present invention relates to a buckle with the function of preventing the separation of a label and a manufacturing method thereof to increase the attachment and tightness of the label and prevent the separation of the label due to external friction, etc. The present invention provides a manufacturing method for a decorative plate for a buckle with the function of preventing the separation of a label, and a buckle manufactured thereby. In a manufacturing method for a decorative plate attached to the upper side of a buckle body, the manufacturing method for a decorative plate for a buckle with the function of preventing the separation of a label comprises the steps of: attaching a metal label in the shape of a desired logo on the upper side of a decorative plate made of metal or plastic; spraying an urethane or rubber-based coating agent on the whole upper side of the decorative plate with the metal label attached to form a coating layer on the surface of the decorative plate; and polishing the surface of the metal label with the coating layer formed with a thinner or applying laser thereto to remove the coating layer on the upper side of the metal label. Therefore, non-glossy property and soft texture can be imparted to the whole decorative plate at the same time while maintaining the glossy property of the metal label, thereby enhancing the sophistication and decoration of the buckle and improving the assembly and durability of the decorative plate for the buckle.
Patent KR-20140057068-A (KR)
Title: Drill guide apparatus for tapping
Inventor: KIM GWON JUNG
IPC: B23B51/08
Filed: 2012-11-02
Abstract: The present invention relates to a drill guide apparatus for tapping which can change the form of the apparatus according to the thickness of a workpiece or according to positions where a hole is formed and can form a hole with correct dimensions without any marking at a processing position on the surface of the workpiece in order to tap a female screw. The drill guide apparatus for tapping comprises a rectangular body; one or more guide holes formed by vertically penetrating through the body having the diameter enough to insert a drill blade; an elongated guide hole formed at one side of the body by vertically penetrating the body in the longitudinal direction; a body member seated on a first side of the workpiece; and a distance adjusting unit which is detachably connected to the elongated guide hole to be at right angles to the body member, such that a distance from a second side adjacent to the first side of the work piece to the guide hole of the body member is adjusted while the distance adjusting unit moves along the elongated guide hole.
Patent KR-20140058133-A (KR)
Title: Terminal, system and method for administration of weather station
Inventor: SHIM KYO MOON
IPC: H04B5/02
Filed: 2012-11-06
Abstract: The present invention relates to a method for managing a weather observation device, and a terminal and a system for performing the method. According to the invention, a manager terminal acquires operation start information and operation end information via an Near Field Communication (NFC) by communicating with a data logger included in the weather observation device. A management server receives the operation start information and operation end information from the manager terminal. The management server recognizes a maintenance operation state and a work state of an operation manager in real time based on the operation start information and operation end information.
Patent KR-20140062556-A (KR)
Inventor: MUN EUNG JU
IPC: A23L19/00
Filed: 2012-11-12
Abstract: The present invention discloses a fermented juice containing Rubus coreanus to drink without a feeling of repilsion on a viscid texture of Dioscorea bulbifera and a method for manufacturing the juice. The fermented juice using the Dioscorea bulbifera and Rubus coreanus and the method for manufacturing the juice according to the present invention comprises: a peeling step (S10) for washing and peeling Dioscorea bulbifera; a sugaring step (S20) for cutting the peeled Dioscorea bulbifera and preserving in sugar; a fermenting step (S30) for fermenting the sugared Dioscorea bulbifera at 18-20°C for 100 days; an aging step (S40) for removing mucin, a viscid glucoprotein, in the Dioscorea bulbifera for a certain period of time; and a packaging step (S50) for packaging a mixture made by mixing a certain amount of the aged Dioscorea bulbifera and a Rubus coreanus extract, which is extracted from the Rubus coreanus in surface drying condition after sorting and washing. The present invention has an effect of: easily drinking without a the viscid texture of the Dioscorea bulbifera by mixing the Dioscorea bulbifera and Rubus coreanus in a certain quantity; and making people of all ages and both sexes drink the beverage since the beverage has enjoyable flavor and scent of the Rubus coreanus.
Patent KR-20140062779-A (KR)
Title: Impeller and electric blower having the same
Inventor: CHO YONG WAN
IPC: F04D29/30
Filed: 2012-11-15
Abstract: According to the present invention an impeller includes an upper side which inhales air; a lower side which discharges air; and blades formed between the upper and lower sides. Guide grooves are formed on the upper and lower sides for a balancing of a motor. An electric blower according to the present invention includes a rotation unit and a fixing unit combined to the impeller for operating the impeller. The rotation unit includes a magnet, and the fixing unit is prepared with an electric element comprising a core and coils positioned to face the magnet. Between the rotation unit and the fixing unit, a drive module having an air bearing unit is included.
Patent KR-20140065545-A (KR)
Title: Device and method for supplying fuel of lng system
Inventor: LEE GANG WOONG
IPC: F02M25/08
Filed: 2012-11-15
Abstract: Disclosed is a fuel supply apparatus for a liquefied natural gas (LNG) system. The disclosed fuel supply apparatus for a liquefied natural gas system comprises: (i) an LNG tank storing LNG fuel therein; (ii) an evaporating unit installed on a fuel supply line connecting the LNG tank and the engine of a vehicle, and evaporating LNG; and (iii) a circulating line connecting the LNG tank and the exhaust system of the vehicle, and circulating the LNG through the LNG tank and the exhaust system.
Patent KR-20140065859-A (KR)
Title: Laundry treating apparatus
Inventor: KIM NA EUN
IPC: D06F39/08
Filed: 2012-11-22
Abstract: The present invention relates to a laundry machine and, more specifically, to a laundry machine having: a water feeder unit for feeding washing water, located on the bottom of the laundry machine to facilitate a user to easily insert a detergent; a tub where the washing water is stored; a rotatable drum prepared on the tub; a powder detergent insertion unit located on top of the tub to supply the washing water and a powder detergent into the tub; and a liquid detergent feeder unit located on top of the tub to supply a liquid detergent into a powder detergent container.
Patent KR-20140067804-A (KR)
Title: High strength steel wire
Inventor: YANG YO SEP
IPC: C22C38/22
Filed: 2012-11-27
Abstract: The present invention is aimed at providing a high-strength steel wire suppressed with room temperature aging by omitting an element for accelerating decomposition of cementite among components of a steel wire and by additionally adding an element for suppressing room temperature aging. The high-strength steel wire according to the present invention includes 0.9-1.1 wt% of C, 0.8-1.5 wt% of Si, 0.1-0.5 wt% of Cr, 0.1-0.2 wt% of Mo, 0.015 wt% or less of P, 0.015 wt% or less of S, remaining amount of Fe and other unavoidable impurities. The sum of Cr and Mo is 0.6-0.7 wt%.
Patent KR-20140068338-A (KR)
Inventor: KIM IN KI
IPC: H01L31/18
Filed: 2012-11-27
Abstract: The present invention relates to a device for manufacturing a film for a solar cell. The device for manufacturing a film for a solar cell according to an embodiment of the present invention includes a chamber which includes a first chamber and a second chamber; a heating device which is installed between the first chamber and the second chamber; and a pressure control device which controls the pressure of the first chamber and the second chamber. According to an embodiment of the present invention, the pressure control device is connected to the chamber.
Patent KR-20140069759-A (KR)
Title: Sealed Farm Produce Storage Box
Inventor: YANG SU YEONG
IPC: B65D21/02
Filed: 2012-11-29
Abstract: The present invention relates to a sealed storage box for an agricultural product and, more particularly, to a sealed storage box for an agricultural product, which can extend the storage period of an agricultural product by blocking the inflow or outflow of air, by comprising: multiple bodies which include a space for storing an agricultural product; a sealed cover which covers the upper part of an uppermost body among the multiple bodies in order to seal a storage box; and a support which supports the lower part of a lowermost body among the multiple bodies. Therefore, the sealed storage box can cover the upper part of a body with the lower part of another body when stacking bodies by forming an upper project and a lower projection on the upper and lower parts of the bodies respectively, and can stack and seal the bodies at the same time by covering the uppermost body with the sealed cover, thereby extending the storage period of an agricultural product and storing a large quantity of the agricultural product.
Patent KR-20140069778-A (KR)
Inventor: KIM HYUNG JU
IPC: H04L12/28
Filed: 2012-11-30
Abstract: The present invention relates to a virtual desktop system and a method thereof and, more specifically, to a virtual desktop system whereby a portable terminal is enabled to access a virtual server such that a user of the portable terminal can experience a PC environment through the portable terminal, and a method thereof. To achieve this, a virtual desktop system according to the present invention includes: a portable terminal to request a virtual desktop connection through a local area communication; a virtual server having a virtual PC to form a virtual desktop session with the portable terminal; and a manager server to search for the virtual PC in the virtual server to transmit information about the virtual PC to the portable terminal according to the request of the virtual desktop connection. When the portable terminal attempts to establish the virtual desktop connection with the virtual server according to the virtual PC information received from the manager server, the virtual desktop session is formed between the portable terminal and the virtual PC of the virtual server.
Patent KR-20140072388-A (KR)
Inventor: CHOI TAE SAM
IPC: B63H23/36
Filed: 2012-12-03
Abstract: A propulsion apparatus for a ship and a ship including the same are disclosed. According to an embodiment of the present invention, the propulsion apparatus for a ship comprises a back propeller which is fixated to a rotary shaft; a front propeller which is supported by the rotary shaft at the front of the back propeller in order to rotate; a reverse rotation device which is mounted in an installation space formed at the tail of a hull in order to reverse the rotation of the rotary shaft and to transmit the rotation to the front propeller; and a propeller connecting member which transmits the rotational force by connecting the reverse rotation device and the front propeller, and is combined with the reverse rotation device in order to move in the shaft direction.
Patent KR-20140072444-A (KR)
Inventor: YU JONG MIN
IPC: G06F19/00
Filed: 2012-12-04
Abstract: 전자상거래의 확산에 따라 인터넷 쇼핑몰에서의 구매활동은 일반적인 현상이 되었다. 그 결과, 유사한 업종이나 업태의 인터넷 쇼핑몰이 범람하게 되었고 업체들 간의 경쟁도 심화되어 차별화된 서비스를 제공하지 않는 업체는 도태되기 쉬운 상황이다. 본 연구에서는 치열한 경쟁환경 하에서 인터넷 쇼핑몰들의 차별화된 마케팅 서비스의 수단으로써 이용되고 있는 상품추천시스템의 개선된 모형을 제시하고자 한다. 본 연구에서 제안하는 모형은 다치성 논리가 적용된 퍼지 논리 알고리즘을 도구로 활용한 인터넷 쇼핑몰에서의 개인화된 상품추천시스템 모형이다. 퍼지 논리는 이진성을 가진 데이터에서 다치성 데이터를 추출하고, 이에 맞는 상품군을 선택할 수 있도록 해 주는 최적화 기법으로 상품추천시스템의 추천엔진으로써 유용할 것으로 기대된다.
Patent KR-20140073317-A (KR)
Title: Display device and method of fabricating the same
Inventor: SOHN A RAM
IPC: G09F9/00
Filed: 2012-12-06
Abstract: The objective of the present invention is to provide a display device and a method for manufacturing the same, capable of ensuring the beautiful appearance of a product at the same time preventing a side surface light leakage of a narrow bezel display device by adding a foaming agent in a black sealant to generate bubbles on the surface so that the diffused reflection can be induced in the side sealing process of finishing the side surface of a panel using the black sealant. The display device comprises: a panel to output an image; and a light leakage preventing member which is formed on the side surface of the panel to prevent a light leakage and is made of base resin, a photo-initiator and an additive, wherein the additive includes a foaming agent and induces fine bubbles on the surface of the light leakage preventing member to distract the incident light.
Patent KR-20140074090-A (KR)
Inventor: LEE CHANG MIN
IPC: H01L51/50
Filed: 2012-12-07
Abstract: The present invention relates to a photocurable composition and an encapsulated device including a barrier layer made of the composition. More specifically, the present invention includes a photocurable monomer and a phosphorous monomer which is represented by chemical formula 1. The photocurable monomer according to one embodiment of the present invention includes 1 to 30 monomers having a substituted or non-substituted vinyl group, an acrylate group, or a methacrylate group.
Patent KR-20140076668-A (KR)
Title: Method for providing game based on cloud steaming, system, client terminal and service apparatus
Inventor: BAE TAE MEON
IPC: G06Q50/10
Filed: 2012-12-12
Abstract: The present invention relates to a method and a system for providing a cloud streaming-based game and, more specifically, to a cloud streaming-based game providing method and a system thereof which: generate game data by rendering the game image of a game application which is executed by a request of a client terminal according to preset rendering conditions; and reduce data volume for executing the game data and reduce time for transmitting the game data by providing the rendered game data for the client terminal. Data only about a necessary part of the game data which is provided according to the request of the client terminal is rendered and provided to the corresponding client terminal in case of progressing the game among multiple players.
Patent KR-20140076281-A (KR)
Inventor: KIM JIN WOO
IPC: H01G4/12
Filed: 2012-12-12
Abstract: The present invention relates to composite dielectric powder and a manufacturing method thereof. More specifically, the present invention provides composite dielectric powder including: titanate fine powder with an average particle size of 100-120 nm; and an additive coating layer which is formed on the titanate fine powder and has thickness of 10-25 nm. The additive coating layer includes an amorphous metallic coating layer. The amorphous metallic coating layer includes one or more selected from a group consisting of dysprosium (Dy), aluminum (Al), manganese (Mn), and calcium (Ca).
Patent KR-20130082065-A (KR)
Title: Terminal and communicating method thereof
Inventor: KIM WON IK
IPC: H04W88/04
Filed: 2012-12-13
Abstract: PURPOSE: A terminal and a communication method thereof are provided to select an a multi-functional terminal which is optimized to operate as a repeater mode or a base station mode, by utilizing a base station identification (BSID) of a previous serving base station for multi-functional terminals. CONSTITUTION: A processor (132) of a multi-functional terminal is connected to a radio frequency (RF) module, and performs controls to operate in a repeater mode or a base station mode. When detecting a service of a serving base station is unavailable, the processor searches for an available base station which is adjacent to the multi-functional terminal. The processor transmits a ranging request message including a previous serving BSID of the said serving base station to an available adjacent base station. The adjacent base station selects the multi-functional terminal using the said BSID for recovering a temporary network via a terminal. [Reference numerals] (132) Processor; (134) Memory; (136) RF module
Patent KR-20140083818-A (KR)
Inventor: KIM JOONG KYU
IPC: C23C28/00
Filed: 2012-12-26
Abstract: The present invention relates to a galvanized steel sheet having a treated surface and a manufacturing method thereof. The surface of the galvanized steel sheet is treated to enhance anti-corrosion properties of the galvanized steel sheet used for a material for a vehicle body, vehicle parts, or home appliances. According to the present invention, graphene having excellent physical properties such as electrical conductivity is formed in the shape of a layer having a certain thickness between a plating layer and a resin layer, formed to increase anti-corrosion properties, of the galvanized steel sheet. Therefore, the galvanized steel sheet having a treated surface, which has not only excellent anti-corrosion properties but also excellent electrical conductivity, can be manufactured.
Patent KR-20120051637-A (KR)
Inventor: DUNESME XAVIER
IPC: H02K3/50
Filed: 2010-06-28
Abstract: 본 발명은 노치(notch)(22)에 의해 경계 설정되는 일련의 치형부를 포함하는 회전 전기 기계의 로터 또는 스테이터(2)를 권선하는 방법에 관한 것으로서, 각각의 노치에는 하나의 권회를 구성하는 M개의 연속 전기 와이어(3)가 삽입되고, M은 1보다 크거나 같으며, 
n×M개의 와이어(3)가 n개의 노치(22)에 동시에 권선되며, n은 상(phase)의 수에 대응하고 2보다 크거나 같으며, M개의 와이어(3) 모두는 하나의 상을 구성하고 단일 노치(22)에 삽입된다.  따라서, n개의 상은 모두 동시에 권선되어서 시간이 단축되며, n개의 노치(22) 모두가 동시에 충전됨에 따라 M개의 와이어(3)가 동일한 방식으로 노치(22)의 하부에서 삽입된다.  더욱이, 노치(22)는 동일한 방식으로 모두 충전되고, 상에 따른 차이가 전혀 없다.
Patent KR-20120139657-A (KR)
Inventor: YASUTOMI YASUHIRO
IPC: A61K39/00
Filed: 2010-11-01
Abstract: 인간  결핵,  특히  성인 결핵에  대하여  높은  예방  효과가  있는  비강내 분무형 백신을  제공한다.  항산균 유래의  α항원(예를 들면 Mycobacterium　kansasii 또는 Mycobacterium　bovis　BCG 유래인 것),  그  유사체,  그들과  동일한  기능을  구비하는  그들의  돌연변이체를  코드  하는  유전자를  파라믹소바이러스 유전자(특히, rhPIV2)에  조합한  비강내 분무형 결핵 백신에  의해  달성된다.
Patent KR-20120049369-A (KR)
Inventor: OCHIAI YOSHIHIRO
IPC: F04C18/02
Filed: 2010-10-21
Abstract: 본 발명의 과제는, 동체의 직경을 확대시키는 일 없이, 부하용량이 보다 큰 베어링을 조립해 넣음으로써 소형·경량화와 장수명화가 달성가능한 동시에, 센터 플레이트의 가스통로 단면적이 충분히 확보됨으로써 고유량 운전시의 압력손실로 인한 성능저하를 억제할 수 있는 스크롤형 유체기계를 제공하는 데 있다. 
상기 과제를 해결하기 위해, 본 발명은, 스크롤 기구를 수용하는 제 1 하우징과, 전동모터를 수용하는 제 2 하우징과, 양측 하우징 사이에 개재되어 회전운동을 선회운동으로 변환하는 운동 변환 기구를 수용하고 가동 스크롤에 대해 자전 저지 기구가 부착되어 있는 동시에 주축의 베어링을 유지하는 센터 플레이트를 구비하며, 제 1, 제 2 하우징의 내부끼리를 센터 플레이트의 설치부를 통해 연통시키는 유체통로의 적어도 일부를, 센터 플레이트에 형성된, 제 2 하우징의 내부에 면하여 축방향으로 연장되는 축방향 오목부와, 베어링보다 제 1 하우징측에 위치하여 직경방향으로 연장되는 직경방향 오목부를 연통시킨, 스크롤형 유체기계.
Patent KR-20120095364-A (KR)
Inventor: SANTACREU PIERRE OLIVIER
IPC: C21D1/18
Filed: 2009-09-21
Abstract: 본 발명은 주로 Cr을 최소 10.5중량%, C를 최대 1.2중량% 함유하는 스테인리스 스틸 시트에 관한 것으로, 상기 스테인리스 스틸 시트의 미세 구조(microstructure)는 마텐사이트(martensitic) 또는 오스테노-마텐사이트(austeno-martensitic)이고, 마텐사이트를 적어도 2체적% 포함하고, 기계적 저항성이 더 낮고, 마텐사이트의 함량이 상기 시트의 나머지 부분의 마텐사이트 함량보다 적어도 10% 더 낮은 적어도 하나의 국지 부분(local portion)을 포함하고, 상기 국지 부분은 적어도 부분적으로 상기 시트의 두께와 동일한 두께인 것을 특징으로 한다.  또한, 본 발명은 이러한 스틸 시트를 제조하는 방법 및 이러한 시트의 변형에 의해 얻어질 수 있는 스틸 부분에 관한 것이다.
Patent KR-20120089700-A (KR)
Inventor: HUBER KERRY C
IPC: A23L19/15
Filed: 2010-10-01
Abstract: 본원은 저항성 전분 (RS) 함량이 향상되고 추정 혈당 지수 값이 감소된 전체-조직 감자 제품을 포함하는 조성물에 관한 것이다.  향상된 저항성 전분 (RS) 함량 및 혈당 지수 값을 갖는 전체-조직 감자 제품을 제조 및 사용하는 방법을 또한 개시한다.
Patent KR-20120093271-A (KR)
Inventor: TREANTON VINCENT
IPC: G02B17/08
Filed: 2010-09-29
Abstract: 본 발명은 비대칭 광 빔을 제공하기 위한 광학 디바이스에 관한 것이다.  광학 디바이스는 제1 곡률을 가지는 곡면 후방 부분(18) 및 상기 제1 곡률과는 다른 제2 곡률을 가지는 곡면 전방 부분(19)을 정의하는 볼록 면(16)으로 이루어진 출구 표면을 갖는 출구 디옵터(12)를 가지는 렌즈(10)를 포함한다.  더욱이, 렌즈(10)는 적어도 하나의 광원을 롯징하기 위한 적어도 하나의 오목한 롯징(13)을 포함하는 입구 디옵터(11)를 포함하며, 오목한 롯징(13)의 표면은 곡면 후방 부분(18)에 적어도 부분적으로 마주한다.
Patent KR-20120082948-A (KR)
Inventor: ADAMS JOHN E
IPC: B67B3/20
Filed: 2010-11-02
Abstract: 본 발명은 원통형 금속 튜브를 밀폐 단부, 개방 단부 및 개방 단부 근처의 일체형 유지 링을 포함하는 금속제 성형 용기로 형성하는 단계를 포함하는, 금속제 성형 용기의 칼럼 부하 고립 및 변형 완화 방법에 관한 것이다. 칼럼 부하는 금속제 성형 용기를 유지 링으로 지지하는 것에 의해 개방 단부와 유지 링 사이에 고립된다. 금속제 성형 용기는 뚜껑으로 밀폐되고, 뚜껑을 부착하는 도중에 칼럼 부하로 인한 금속제 성형 용기의 밀폐 단부와 유지 링 사이에서의 변형은 최소화된다.