baber/WOPTO huggingface dataset:
Patent KR-20070077759-A (KR)
Title: Driving apparatus and driving method thereof
Inventor: HIRAMA ATSUSHI
IPC: G09G3/36
Filed: 2006-12-20
Abstract: A method and an apparatus for driving a display device are provided to accelerate charging and discharging processes of display elements by applying a regulated voltage to the display elements. An apparatus for driving a display device includes first and second driving units, a driver switch unit(14), and a switch controller(16). The first driving unit is connected to a first voltage source, which supplies a voltage within a predetermined range, applies a grayscale signal corresponding to grayscale data, and provides the voltage corresponding to the grayscale signal to display elements. The second driving unit applies plural voltages, which are selected from the predetermined range, to the display elements. The driver switch unit alternately turns on the first and second driving units. The switch controller generates a switch signal for selecting one of the driving units. A second voltage source is arranged outside the display device.
Patent KR-20080058881-A (KR)
Title: Multi component injection mold assembly
Inventor: JANG KYEUNG CHEUN
IPC: B29C45/26
Filed: 2006-12-22
Abstract: A multi-component injection mold assembly is provided to manufacture sleeves used for cables for optical communication fiber under different standards so that the manufacturing cost is reduced. A multi-component injection mold assembly(10) includes a lower plate(20) and an upper plate(30). The lower plate is supported by a lower fixing plate(11). The lower plate is formed with a plurality of first mold core mounting parts(21) in a circumferential direction. The upper plate is supported by an upper fixing plate(12). The upper plate is formed with a plurality of second mold core mounting parts(31) corresponding to the first mold core mounting parts. The lower and upper plates are provided at the center thereof with first and second runner forming parts(22,32) to supply resin to first and second mold cores(40,50).
Patent KR-20080061020-A (KR)
Title: Semiconductor device and fabricating method thereof
Inventor: HAN JAE WON
IPC: H01L21/60
Filed: 2006-12-27
Abstract: A semiconductor device and a manufacturing method thereof are provided to form an integrated device efficiently by connecting the individual devices in an SbI(System by Interconnection) way. An integrated device comprises a first device, a second device and a connection electrode. A first pad is formed on the uppermost metal layer of the first device(31). A second pad is disposed around the first device, and formed on the uppermost metal layer of the second device(33). The connection electrode(25) connects the first pad and the second pad electrically. A bonding pad for signal connection is connected to the integrated device.
Patent KR-20070017943-A (KR)
IPC: A61K8/72
Filed: 2004-07-30
Abstract: 블록 중합체 폴리(부타디엔-b-에틸렌 옥시드)와 커플링된 비-이온성 3-블록 폴리-프로필렌-옥시드, 폴리-에틸렌-옥시드 알코올 에테르 계면활성제는 접촉시 피지를 미세 유화시키는 우수한 계면활성제 상이다.  본 발명에 따른 조성물과 접촉시 피지를 미세 유화시키는 방법은 (1) 피부의 딥 포어 클렌징 및 (2) 피부로 피부 유익 활성제의 전달을 증진시킬 수 있는 마이크로에멀젼을 형성할 것이다. 
     스킨 케어용 화장품 조성물, 피지, 지성 피부, 미세 유화
Patent KR-20070034448-A (KR)
Title: 항 글리피칸 3 항체
IPC: A61K39/395
Filed: 2005-07-08
Abstract: 글리피칸 3의 특정 영역에 결합할 수 있는 항체, 및, 전기 항체를 기초로 제조된 인간화 항체가 제공된다.  본 발명의 항 GPC3 항체는 종래의 항체와 비교해서 높은 ADCC 활성 및 CDC 활성을 가지고 있으며, 세포증식억제제, 항암제 및 암 진단시약으로서 유용하다. 
       
     	글리피칸 3, ADCC 활성, CDC 활성, 중쇄가변영역, 경쇄가변영역
Patent KR-20070023628-A (KR)
IPC: C04B41/53
Filed: 2004-10-14
Abstract: 본 발명은 하기 공정 단계를 포함하는 변형된 재료, 예를 들어 탄소 재료의 제조를 위한 방법에 관한 것이다: 플라즈마트론(1) 챔버(2)에서 고주파 자계의 형성; 챔버(2)로의 플라즈마 가스의 분사; 고주파 자계에서 플라즈마 가스를 이용한 플라즈마의 생성; 및 플라즈마로의 출발 물질의 분사. 또한 본 발명은 변형된 재료(M)의 제조를 위한 플라즈마트론(1)으로서, 챔버(2), 챔버(2)의 적어도 일부 구역에 배치된 적어도 하나의 고주파 인덕터(3), 고주파 인덕터(3)에 의해 발생된 고주파 자계의 구역으로 플라즈마 가스를 주입하기 위한 가스 공급 라인(10, 11) 및 고주파 인덕터(3)에 의해 플라즈마 가스로 생성된 플라즈마에 운반 기체와 함께 탄소 재료를 주입하기 위한 재료 공급 라인(4)을 포함하는 플라즈마트론에 관한 것이다. 마지막으로 또한 본 발명은 상응하게 제조된 변형된 탄소 재료에 관한 것이다. 
       
     플라즈마트론, 축전지, 탄소재료
Patent KR-20060097122-A (KR)
Title: Cache server at hotspots for downloading services
Inventor: LI JUN
IPC: H04L29/08
Filed: 2003-11-04
Abstract: Remote site downloading of content to a hotspot (15) occurs by way of a cache server (16), which, when networked the hotspot, processes download, order proxies received from remote content provider servers or content user mobile devices. The cache server stores content files downloaded over the Internet (13) from the content provider servers (14) according to the proxies, and delivers content files to the appropriate mobile devices (11) when they sign in at the hotspot. For example, a set top box at a hotspot can receive an instant message which includes a data set, including cookies, from a personal data assistant. There after, the set top box can download a movie from a movie vendor web site which has been previously ordered and paid for by a user using the personal data assistant over a cellular network (12), and then wirelessly transmit the movie to the personal data assistant using Wi-Fi protocol when it arrives at the hotspot and is authenticated.
Patent KR-20060093128-A (KR)
Title: Manufacture of fuel cell
Inventor: KURAMOCHI TAKEHARU
IPC: H01M8/10
Filed: 2004-11-02
Abstract: A fuel cell is manufactured using an electrolyte membrane (1). Catalyst layers (12) are formed at certain intervals in the length direction on a strip-shaped electrolyte membrane (1). Along both edges, transfer holes (10) are formed in lines at certain intervals. By rotating a transfer roller (32) having projections engageable with the holes (10), the electrolyte membrane (1) is fed out from a reel (9). A GDL (6) and a separator (7) are bonded to the fed electrolyte membrane (1) at a predetermined processing timing based on the rotational speed of the transfer roller (32) so as to make a stack of the GDL (6), the separator (7), and the catalyst layer (12). Thus a fuel cell is manufactured efficiently.
Patent KR-20060097053-A (KR)
Title: Method of reducing nox in diesel engine exhaust
Inventor: CHO BYONG KWON
IPC: F01N13/00
Filed: 2004-11-05
Abstract: A method of reducing nitrogen oxides in an oxygen-containing exhaust stream (12) using ethanol (26) as a reductant for plasma-assisted selective catalytic reduction. The exhaust gas (12), generated from a diesel engine or other lean-burn power source (10), comprises nitrogen oxides, especially NO. Ozone generated from a plasma reactor (20) is injected into the exhaust stream (16) to convert NO to NO2 and the plasma injection is followed by the addition of ethanol (26). The NO2 is then reduced by contacting the exhaust stream (28) with a dual-bed catalytic reactor (24) comprising BaY (or NaY) and CuY zeolite catalysts in the presence of ethanol as the reductant. The plasma power density and the molar ratio of ethanol to NOx fed to the catalytic reactor (24) are controlled as a function of the catalyst temperature for the best performance of the plasma-catalyst system. An average conversion of NOx to N2 of at least 90 % is achieved over the temperature range of 200-400 °C.
Patent KR-20060103944-A (KR)
Title: Method for producing semiconductor device
Inventor: MIURA MINEO
IPC: H01L21/265
Filed: 2004-12-21
Abstract: A method for producing a semiconductor device employing an SiC semiconductor substrate (1) in which the SiC semiconductor substrate (1) is mounted on a susceptor (23), a C heating member (3) made of carbon is arranged on the surface of the SiC semiconductor substrate (1), and the susceptor (23) and the C heating member (3) are heated at high temperature, thus forming an impurity region in the surface of the SiC semiconductor substrate (1) by annealing.
Patent KR-20060117988-A (KR)
Title: Sterilizing pretest pack for endoscope
Inventor: WATANABE ATSUSHI
IPC: A61B1/12
Filed: 2005-01-11
Abstract: A sterilizing pretest pack (1) for an endoscope, comprising an indicator (23) for confirming a sterilizing effect by a sterilizing treatment, an inner case (3) having an opening/closing mechanism (fitting member (20)) and a ferrule part (19) allowing the indicator (23) to come therein and thereout, first and second tubes (22A, 22B) connected generally airtight to the inner case (3) having one ends opening at the end parts of the first and second flexible tubes (4A, 4B) and the other ends allowed to communicate with the inside of the inner case (3), an outer case (2) storing the first and second tubes (22A, 22B) and the inner case (3), and the first and second flexible tubes (4A, 4B) connected generally airtight to both sides of the outer case (2) and storing the first and second tubes (22A, 22B).
Patent KR-20060129362-A (KR)
Title: Simple disposable absorbent article
Inventor: LAVON GARY DEAN
IPC: A61F13/56
Filed: 2005-02-01
Abstract: A simple disposable absorbent article including a chassis and an absorbent assembly. The chassis includes a water-impermeable sheet folded laterally inward at both of its side edges to form opposing side flaps. Each side flap is attached to the interior surface of the chassis adjacent to its end edges. Each side flap has a longitudinally extending elastic gathering member attached adjacent to its proximal edge. The absorbent assembly is smaller in width and in length than the chassis. The side edges and end edges of the absorbent assembly may be disposed proximally relative to the respective side edges and end edges of the chassis. The absorbent assembly includes an absorbent core that may contain superabsorbent particles, which may be contained inside pockets. The chassis may be extensible. The absorbent assembly may be attached in a cruciform pattern to the chassis to allow portions of the chassis to extend laterally.
Patent KR-20070065256-A (KR)
Title: Rope for elevator and method for producing the same
Inventor: HONDA TAKENOBU
IPC: B66B7/06
Filed: 2005-01-14
Abstract: A rope for elevator in which a core rope comprises a core rope body, and its resin core rope coating. An inner layer strand aggregate comprises a plurality of inner layer strands stranded around the core rope on the outer circumference thereof. Each inner layer strand comprises an inner layer strand body, and its resin inner layer strand coating. An outer layer strand aggregate comprises a plurality of outer layer strands stranded on the outer circumference of the inner layer strand aggregate. Each outer layer strand has an outer layer strand body. The outer layer strand aggregate is coated with a resin outer layer coating. The inner layer strand body and the inner layer strand coating are bonded through adhesive, and the outer layer strand and the outer layer coating are bonded through adhesive.
Patent KR-20060134113-A (KR)
Title: Pulse oximeter with alternate heart-rate determination
Inventor: BAKER CLARK R JR
IPC: A61B5/024
Filed: 2005-03-07
Abstract: A pulse oximeter which determines multiple heart rates, and selects between them based on the metrics of only one of the heart rate calculations. A primary heart rate calculation method is selected, and is used unless its metrics indicate questionable accuracy, in which case an alternative rate calculation is available and is used instead.
Patent KR-20060131975-A (KR)
Title: Modified oncolytic viruses
Inventor: JOHANSSON EVA SUSANNE
IPC: C12N15/41
Filed: 2005-01-17
Abstract: The present invention provides an isolated selected Picornavirus capable of lytically infecting or including apoptosis in a cell substantially in the absence of intercellular adhesion molecule-1 (ICAM-1), and methods for treating subjects.
Patent KR-20060126841-A (KR)
Title: Hand-held instruments that access interior body regions
Inventor: REILEY MARK A
IPC: A61B17/00
Filed: 2000-10-13
Abstract: A composite instrument (10) is provided comprising a first functional instrument (20) and a second functional instrument (40) when the first functional instrument (20) is coupled with the second functional instrument (40). A composite handle (12) for the composite instrument is provided comprising a first handle (22) and a second handle (42) when the first handle (22) is coupled with the second handle (42). The handle (12) makes possible the reliable transmission, with increased mechanical advantage, of both torsional and longitudinal loads by the physician to the composite instrument, while resisting relative rotation between the first and second instruments (20, 40). The instrument is sterilization sensitive, changing physical appearance after sterilization.
Patent KR-20070018098-A (KR)
IPC: H04B1/38
Filed: 2004-05-31
Abstract: 2개의 본체가 중합되고, 한쪽의 본체(2)에 대하여 다른 쪽의 본체(3)가 슬라이드 함으로써 이 겹침의 정도가 바뀌어, 슬라이드 방향으로 전체 길이가 신축하고, 상기 2개의 본체는 중합되는 영역L을 남기고, 한쪽의 본체(2)에 대하여 다른 쪽의 본체(3)를 인출할 수 있고, 이 인출된 상태 하에서, 상기 중합되는 영역 내에, 2개의 본체가 상대적으로 회전하는 것을 방지하는 회전 방지 기구로서 결합 갈고리(7)나 슬라이더(4b) 및 이들의 결합부재를 집약하여 설치한 휴대전화기. 
       
     휴대전화기, 본체, 제2 기본체, 결합부재
Patent KR-20060132051-A (KR)
Title: Interleaver and deinterleaver for use in a diversity transmission communication system
Inventor: LUNDBY STEIN S
IPC: H04B1/707
Filed: 2000-04-12
Abstract: Apparatuses for a transmitter and a receiver (202) which enhance the performance of a system utilizing interleaving and transmit diversity by reordering the sequence of symbols transmitted along the different transmission channels. This enhancement is accomplilshed by providing different shuffling functions in conjunction with the interleavers (216, 218) and deinterleavers used with different transmission channels, which decreases the probalility of loss of sequential symbols when transmission channels or antennas become correlated.
Patent KR-20070028429-A (KR)
Title: Protecting spindle shaft
Inventor: LIND BJORN
IPC: B05B/
Filed: 2005-05-18
Abstract: Arrangement for a painting spindle, comprising a spindle shaft (4) rotatably mounted in air bearings (6) in the housing (3) of the arrangement and with a cantilever end provided with a painting bell (8) delivering the particles, and is characterized by that the cantilever end of the spindle shaft (4) is surrounded by at least one chamber (22) which is connected to the housing (3) and open towards the spindle shaft (4) and to which the bearing air from the gap of the radial bearing will move, the said air being removed from the chamber (22) through the gap formed between the chamber (22) and the spindle shaft (4). ® KIPO & WIPO 2007
Patent KR-20070024666-A (KR)
Title: Fft carrier frequency offset estimation for ofdm signal
Inventor: SCHWOERER LUDWIG
IPC: H04L27/26
Filed: 2004-06-28
Abstract: There is being disclosed an OFDM signal receiver for detecting carrier frequency offset. When FFT transform of the signal is processed in the receiver, an estimator applies the spectrum shape of the FFT transform for estimating the carrier frequency offset. ® KIPO & WIPO 2007
Patent KR-20080064542-A (KR)
Title: Method for treating the surface on magnesium and its alloys
Inventor: CHOI BYUNG DOO
IPC: C25D3/00
Filed: 2007-01-05
Abstract: A surface treatment method for a metal body containing magnesium as a main component is provided to reduce manufacturing cost by simplifying complicated process, and to improve a wastewater discharge problem and work environment, and to improve corrosion resistance and painting property, and to secure electro-conductivity in a coating layer. A surface treatment method for a metal body containing magnesium as a main component comprises the steps of: pretreating a surface of the metal body containing magnesium as a main component, forming a coating layer on the pretreated surface of the metal body and forming any one of a painting layer or a plating layer on the coating layer. In the step of pretreating the surface of the metal body, surface roughness of the metal body is maintained within a range of 0.1 to 20um. In the step of forming the coating layer, the coating layer is formed on the surface of the metal body by dipping the electrode facing the metal body in electrolyte and applying current of different polarities to the electrode facing the metal body so that positive and negative current waveforms are alternatively applied. Surface resistance of the coating layer is more than 0.001Ð¤/sq. and less than 10.0Ð¤/sq. A thickness of the coating layer is 0.1 to 10um.
Patent KR-20080065056-A (KR)
Title: A wave absorbing device using multi-layered bristle plate
Inventor: KIM JONG WOOK
IPC: E02B3/06
Filed: 2007-01-08
Abstract: A wave absorbing device using a sloped bristle plate is provided to obtain high wave absorbing efficiency by being easily manufactured and installed. A wave absorbing device includes a sloped bristle plate(2), a steel net(22), a water tub(5), and a supporting frame(4). The bristle plate is a multi-layered plate having bristle(21) for absorbing waves. The steel net is interposed between the bristle and the bristle plate for supporting and reinforcing the bristle. The water tub contains water and the bristle plate. The supporting frame is corrosion-resistant and non-reflection generable, is fixed on the bottom of the water tub, and supports the bristle plate at a predetermined angle with respect to the water surface.
Patent KR-20070013351-A (KR)
Title: Washing drying hanger
Inventor: LEE GANG SUB
IPC: D06F57/08
Filed: 2007-01-10
Abstract: A drying rack for laundry is provided to prohibit a laundry hanging unit from getting bent due to the laundry load by installing a height controlling member capable of controlling the length according to the degree at which the hanging unit gets wide. A drying rack for laundry(500) comprises: a laundry hanging unit(200) formed at the upper part around a steel folding unit(400); a support unit(300) at the lower part around the steel folding unit; and a plurality of height controlling members(100) combined between the support unit and the laundry hanging unit by a hinge. The laundry hanging unit comprises a lifting unit formed with a hooker rotatably combined to one end of the lifting unit by a hinge pin, deviated in one direction by a spring installed at the hinge pin; a body divided into two parts along the longitudinal direction to be inserted in the lifting unit, and formed with plural guide grooves on the inner peripheral surface to vertically guide the lifting unit and settle the lifting unit in a cascade; and a case installed at the outer peripheral surface of the body to integrally fix the divided body.
Patent KR-20080069066-A (KR)
Title: Method of generating image information of sample using optical interferometer and apparatus using the same
Inventor: LEE BYEONG HA
IPC: G01B11/25
Filed: 2007-01-22
Abstract: A method for generating image information of a sample using an optical interferometer and an apparatus using the same are provided to efficiently obtain a final image by having a simple system without using a complicated system compared to a conventional FF-OCT(Full-Field Optical Coherence Tomography). A method for generating image information of a sample using an optical interferometer includes the steps of: obtaining a first interference fringe image signal generated within a coherent distance of a used light source from the sample by using the optical interferometer(201); obtaining a second interference fringe image signal transitted as a predetermined phase from the first interference fringe image signal by using the optical interferometer(205); calculating a third interference fringe image signal of a difference between the first and second interference fringe image signals(207); calculating a fourth interference fringe image signal transitted as 90degree from the first interference fringe image signal through a predetermined operating process(209); and generating image information of the sample by removing an interference fringe pattern from the third and fourth interference fringe image signals(211).
Patent KR-20070018133-A (KR)
IPC: F16J1/00
Filed: 2007-01-24
Abstract: 본 발명은 헤드부 뭉치가 로드에 캡타입으로 씌워짐과 동시에 고정됨으로써 로드의 선단을 헤드부에 고정할 필요가 없으며 기밀누설 유발부가 원천적으로 봉쇄되어 품질특성을 획기적으로 향상시키고, 종래기술에서 수반되었던 서브오링, 와셔들 및 코킹 단조처리되었던 로드의 선단부 결합과정이 불필요하므로 부품비 및 조립공수를 절감시켜 생산성을 현저히 향상시키도록 하는 헤드부 구조를 개선한 피스톤에 관한 것이다. 
     이를 실현하기 위한 본 발명은 피스톤 로드 일측단에 헤드부가 구비되며, 상기 헤드부는 실린더 내벽에 밀착상태로 이동되기 위한 오링이 장착되는 구조로 이루어지는 피스톤에 있어서, 상기 헤드부는 상기 로드에 끼워지는 중앙통공이 형성되고 오링홈의 일부가 되는 오링지지부가 형성되며 로드에 고정되는 제1헤드부재; 
     선단부가 막히고 타측으로 개방구가 형성된 캡타입으로 형성되고 상기 개방구를 통하여 상기 로드의 선단에 씌워지며 상기 제1헤드부재에 일체로 접합되고 외주부에 단턱이 형성되어 상기 제1해드부재의 오링지지부와 연합하여 오링홈을 완성하는 제2헤드부재; 및 상기 제1헤드부재를 상기 로드에 고정하기 위한 고정수단;을 포함하여 구성됨을 특징으로 한다.
Patent KR-20080074533-A (KR)
Title: System for tracing super-proximity accident vehicle, location tracing server and program recording medium
Inventor: JUNG HO JONG
IPC: H04W4/90
Filed: 2007-02-09
Abstract: A super-proximity accident-occurrence vehicle location tracking system, a location tracking server, and a recording medium therefore are provided to enable a rescue vehicle to first access an accident-occurrence vehicle through super-proximity location tracking by delivering a homing signal, so as to rescue the accident-occurrence vehicle. At least one information registration terminal(130) is connected to a predetermined network unit. A terminal information DB(125) connectively processes at least one piece of vehicle information, location tracking terminal information, driver wireless terminal information, and insurance company information to store the processed information. An information registration server(100) receives the at least one piece of the information, and connects the received information with the terminal information DB to store the connected information.
Patent KR-20080076510-A (KR)
Title: Commercial cleaning apparatus
Inventor: HEO NAM YEONG
IPC: D06F31/00
Filed: 2007-02-16
Abstract: A commercial washing machine is provided to inspect an error of a body by supplying the power to the body before assembling a charge collecting unit to the body. A commercial washing machine comprises a body(110), a charge collecting unit(120). The clothes are washed in the body. The charge collecting unit, installed at one part of the washing machine, has a bill inlet(121), a bill separator, a coin slot(122), and a coin separator.
Patent KR-20080077722-A (KR)
Title: 압력 역류 방지기능을 갖는 반도체 제조설비
Inventor: KIM JONG JUN
IPC: H01L21/3065
Filed: 2007-02-21
Abstract: 본 발명은 반도체 제조설비에서 식각공정 시 챔버와 챔버간에 압력의 역류로 인한 파티클역류를 방지하는 압력역류방지기능을 갖는 반도체 제조설비에 관한 것이다. 
     반도체 제조설비에서 식각공정 진행 후 슬릿밸브를 오픈시키 전에 챔버간의 압력을 동일하게 유지하여 역류현상이 발생되지 않도록 하여 웨이퍼에 파티클이 부탁되는 현상을 방지하기 위한 본 발명의 압력역류방지기능을 갖는 반도체 제조설비는, 웨이퍼에 대한 프로세스를 진행하는 적어도 하나 이상의 공정챔버와, 상기 공정챔버로 웨이퍼를 로딩 또는 언로딩하기 위해 이송하는 트랜스퍼챔버와, 상기 트랜스퍼챔버의 이송로봇에 의해 웨이퍼를 상기 공정챔버로 로딩 또는 언로딩하기 위해 오픈되고, 상기 공정챔버를 통해 공정을 진행할 때 상기 트랜스퍼챔버와 상기 공정챔버 간의 격리를 위해 클로즈되는 슬릿밸브와, 상기 공정챔버의 진공라인 사이에 연통된 연결관과, 상기 연결관 상에 설치되어 상기 트랜스퍼챔버의 진공압력을 조절하기 위한 압력조절밸브와, 상기 트랜스퍼챔버의 진공압력을 감지하는 제1 진공감지센서와, 상기 공정챔버의 진공압력을 감지하는 제2 진공감지센서와, 상기 슬릿밸브의 오픈시그널이 수신될 때 상기 제1 및 제2 진공압력센서로부터 감지된 압력값을 받아 압력값의 차이가 있을 시 상기 압력조절밸브 오픈신호를 출력하는 콘트롤러를 포함한다. 
     식각공정 완료후에 트랜스퍼챔버와 공정챔버간에 압력을 동일하게 유지시킨  후 슬릿밸브를 오픈시키도록 하여 압력차이로 인한 파티클 오염을 방지한다. 
     
     공정설비, 반도체 제조설비, 파티클, 역류방지
Patent KR-20080077783-A (KR)
Inventor: KIM YONG SUNG
IPC: G03G15/06
Filed: 2007-02-21
Abstract: An image forming apparatus is provided to reduce a cost of components and to increase convenience for users by removing an isolation layer simultaneously with mounting of a developing device using a simple structure. An image forming apparatus includes a body and a developing device. The developing device includes a developing device frame(110), an isolation layer(120), and an interference member(130). A developer storage chamber is provided on the developing device frame. The isolation layer prevents developer from being discharged to an outside of the developer storage chamber. The interference member is connected to the isolation layer to draw the isolation layer. The body includes a pressurizing portion pressurizing the interference member when the developing device is mounted.