baber/WOPTO huggingface dataset:
Patent KR-20090042570-A (KR)
Title: Apparatus and method for managing files and memory unit
Inventor: RYU SEUNG WOO
IPC: G06F9/00
Filed: 2007-10-26
Abstract: An apparatus for managing a file, a method therefor and a memory unit are provided to reduce the wasted space by removing the empty space between files which are smaller than of the basic allocation unit of a file system. An apparatus for managing a file comprises an attribution management module(110), a data management module(120) and a meta data management module(130). The attribution management module designates files which are smaller than of the basic allocation unit of a file system or a merge attribution in a directory to which the files belongs. The data management module adjacently merges the files, designated by the attribution management module, without the empty space between the fillies. The meta data management module records the start points of the merged files in the meta data of the files.
Patent KR-20080042685-A (KR)
Title: Method and composition of silicone spacer for lcd
Inventor: YOO SUN HO
IPC: G02F1/1333
Filed: 2007-10-30
Abstract: A silicon spacer for an LCD and a method for manufacturing the same are provided to remove a process for depositing silicon and double-sided tape by integrating a film and silicon through chemical adhesion, thereby reducing equipment cost and improving productivity. An adhesive layer is formed on one surface of a film by directly applying an adhesive or attaching double-sided tape(S100'). One surface of the film is reformed by corona discharge, direct heat treatment, or plasma(S100). A primer is applied on the reformed surface of the film(S200). An adhesive layer is formed on the other surface of the film by directly applying an adhesive on the other surface of the film or attaching double-sided tape(S300'). Liquid silicon is applied on the treated surface of the film and hardened to bond the film with the silicon chemically to integrate the film with the silicon(S300).
Patent KR-20090044899-A (KR)
Inventor: SUNG MIN GYU
IPC: H01L27/108
Filed: 2007-11-01
Abstract: 본 발명은 후속 열공정시 발생하는 하드마스크막의 열적응력 영향에 의한 리닝(Leaning)을 근본적으로 차단시킬 수 있는 반도체소자 제조 방법을 제공하기 위한 것으로, 본 발명의 반도체소자 제조 방법은 텅스텐막을 포함하는 적층막을 형성하는 단계; 상기 적층막 상에 하드마스크막패턴을 형성하는 단계; 상기 하드마스크막패턴의 표면을 산화시켜 응력완충막을 형성하는 단계; 상기 적층막의 일부를 식각하는 단계; 상기 일부 식각된 적층막을 포함한 전면에 캡핑막을 형성하는 단계; 및 상기 적층막의 나머지를 식각하는 단계를 포함하고, 상술한 본 발명은 캡핑막 형성전에 응력완충막을 형성하거나 열처리를 진행하므로써 후속 열공정시 게이트하드마스크막의 조밀화에 의해 초래된 열적응력이 캡핑막까지 전달되지 않기 때문에 캡핑막이 좌/우측에 비대칭 형태로 증착되어 게이트스택에 접촉되는 면적이 다르더라도 열적응력에 의한 토크가 발생하지 않게 되어 게이트리닝현상을 억제할 수 있는 효과가 있다. 
       
     리닝, 게이트, 캡핑막, 질화막, 토크, 열처리, 텅스텐막
Patent KR-20070112096-A (KR)
Title: The mulching direct seeder
Inventor: KIM YOUN SOO
IPC: A01C7/00
Filed: 2007-11-01
Abstract: A spreading and direct seeding device of coating materials for direct rice seeding is provided to execute the spreading of the coating materials and direct sowing of seeds in order through one process by installing an excavation unit, a spreading unit, a soil covering unit, and a direct seeding unit at the rear side as one device. In a spreading and direct seeding device of coating materials for direct rice seeding, an excavation unit(10) digs out the ground correspondently to the width of the coating material in the progressive direction of a farm machine, by an excavation part installed at the lower part of both front ends. A spreading unit(20) is installed at the rear upper part of the excavation unit, equipped with the wound coating material through a combining tool(21), and composed of a guide plate(22) and a guide rod(23) spreading the wound coating material in the progressive direction. Soil covering units(30) are installed at both sides of the rear lower end of the spreading unit to cover the ground dug by the excavation unit, in the progressive direction by wheels(31). A direct seeding unit(40) is mounted on the rear side of the soil covering unit and composed of a direct seeding machine(41) and a compacting roller(42) continuously boring holes and directly sowing seeds on the upside of the coating material in the progressive direction at the same time.
Patent KR-20090045666-A (KR)
Inventor: OH YOUNG NAM
IPC: G03F7/004
Filed: 2007-11-02
Abstract: 본 발명은 (a)감광성 물질, (b)알칼리 가용성 수지, (c)분자량 1,000 이하의 페놀계 및 아크릴계 모노머 중에서 선택되는 1종 이상의 모노머, (d)화학식 1 내지 4로 표시되는 화합물들로부터 선택되는 1종 이상의 페놀계 화합물, 및 (e)용매를 포함하는 포토레지스트 조성물에 관한 것이다. 
     페놀계 첨가제, 포토레지스트, 포지티브, 노볼락계 수지
Patent KR-20090045690-A (KR)
Inventor: LEE GAB YOUNG
IPC: H04M3/00
Filed: 2007-11-02
Abstract: 하나 이상의 키폰 및 키폰 주장치를 포함하는 디지털 키폰 시스템에서 키폰 서비스를 제공하기 위한 키폰 인터페이스 보드가 제공된다.  본 발명에 따른 키폰 인터페이스 보드는, 키폰 주장치와 음성 스트림 프레임을 통신하기 위한 호스트부 및 키폰과 음성 스트림 프레임을 통신하기 위한 디지털 스테이션 인터페이스(DSI)부를 포함한다.  상기 호스트부는 하나 이상의 음성 스트림을 스위치하기 위한 호스트 스위치, 상기 호스트부의 동작을 제어하기 위한 호스트 제어부를 포함하고, 상기 DSI부는 하나 이상의 음성 스트림을 스위치하기 위한 DSI 스위치, 상기 DSI부의 동작을 제어하기 위한 DSI 제어부, 및 상기 호스트 스위치와 상기 DSI 스위치 사이에서 음성 스트림 프레임을 전달하기 위한 로직부를 포함하며, 상기 호스트 스위치와 상기 로직부 간의 통신과, 상기 DSI 스위치와 상기 로직부 간의 통신은 독립적인 동기화 메커니즘을 이용한다.  본 발명에 의하면, 상호 분리된 호스트 보드와 DSI 보드 간에 프레임 동기를 최적으로 유지하면서 TDM 스트림을 통신할 수 있다. 
       
     키폰 시스템, 키폰 주장치, 키폰 인터페이스 보드, 동기화, DPRAM
Patent KR-20080042003-A (KR)
Title: Signal measuring apparatus and semiconductor testing apparatus
Inventor: TAMBA MAMORU
IPC: G01R31/28
Filed: 2007-11-06
Abstract: A signal measuring apparatus and a semiconductor testing apparatus are provided to calculate a measurement result for several performances used in evaluating a conversion characteristic of a converter, by converting an analog signal into a digital signal through plural converters with different conversion characteristics and synthesizing each converted digital signal in a conversion processing unit. A signal measuring apparatus(10) for measuring a signal by converting an analog signal(S10) into digital signals(S11a-S11n) is composed of a plurality of converters(11a-11n) with different conversion characteristics for converting an analog signal into a digital signal and a plurality of processing units installed correspondently to each converter to execute a predetermined process according to the corresponding conversion characteristic of the converters.
Patent KR-20090049466-A (KR)
Inventor: PARK CHAN IK
IPC: H01L33/52
Filed: 2007-11-13
Abstract: 저응력, 고전압의 램프형 발광다이오드 패키지가 개시된다. 본 발명은 상단부를 갖는 제1 리드 및 상기 제1 리드의 상단부와 인접하여 배치된 상단부를 갖는 제2 리드를 포함하며, 상기 제1 리드의 상단부에 발광다이오드 칩이 부착된다. 상기 발광다이오드 칩과 상기 제1 리드 사이 및 상기 발광다이오드 칩과 상기 제2 리드 사이를 각기 본딩 와이어들이 연결되며, 상기 제1 리드의 하부와 상기 제2 리드의 하부를 노출시키면서 상기 발광다이오드 칩, 본딩 와이어들, 상기 제1 리드의 상부 및 상기 제2 리드의 상부를 몰딩수지로 밀봉하는 몰딩부를 포함한다. 상기 몰딩부는, 상기 발광다이오드 칩과 상기 본딩 와이어들을 밀봉하며 상기 몰딩부의 상측에 위치하는 제1 몰딩부 및 상기 제1 리드 상부의 일부 및 상기 제2 리드 상부의 일부를 밀봉하며 상기 몰딩부의 하측에 위치하는 제2 몰딩부를 포함한다. 
       
     저응력, 고전압, 램프형, 발광다이오드, 패키지, 몰딩부, 저항소자
Patent KR-20090050752-A (KR)
Inventor: SON JOON SEO
IPC: H01L23/28
Filed: 2007-11-16
Abstract: 반도체 패키지 및 그의 제조방법을 제공한다. 상기 반도체 패키지는 하부면 상에 반도체 칩이 탑재된 다이 패드를 구비한다. 상기 다이 패드의 측면에 인접하여 지지판이 위치한다. 상기 지지판의 상기 다이 패드에 인접하는 측면으로부터 상기 다이 패드를 지지하는 지지턱이 돌출된다. 상기 다이 패드, 상기 반도체 칩, 및 상기 지지판을 봉지하는 패키지 몸체가 제공된다.
Patent KR-20080048946-A (KR)
Title: Production process of embossed resin sheet material
Inventor: OKU HISANORI
IPC: B29C48/30
Filed: 2007-11-27
Abstract: A method of producing embossed resin sheet is provided to produce embossed resin sheet fast with accurately matching with transferred surface profile. A method of producing embossed resin sheet includes a step of supplying resin material(4) continuously by extruding molten resin(2) through a die(3) with an extruder(8), and a step of producing embossed resin(1) by pressing resin material being fed between press rolls(5) and an embossing member(6). The embossing member is made of organic material.
Patent KR-20080051066-A (KR)
Title: Apparatus and method for processing an image of a surrounding of a vehicle
Inventor: ULRICH MOHR
IPC: H04N7/18
Filed: 2007-11-30
Abstract: An apparatus and a method for processing an image at the circumference of vehicles are provided to offer the optimized image processor for processing the data package with the same size and to use a particularly adapted algorithm. Image producers(14a,14b) produce an image having at least first portion and second portion. The first portion and second portion are different from each other. The first portion is processed additionally earlier than the second portion. An image processor(16) processes the first and second portion of the image. The image processor processes the first portion during the impossible use period of the second portion. The image processor displays the first and second portions. The image processor displays the first portion while the second portion is not offered to the image process by the image producers. The image producers produces the horizontal slices of the image as the first and second portions of the image.
Patent KR-20090056208-A (KR)
Title: Display device
Inventor: CHOI HYUN HO
IPC: G02F1/13357
Filed: 2007-11-30
Abstract: A display device is provided to be slim and improve brightness by preventing the gap between a light source and a conductive plate from getting widen. A display unit includes a conductive plate(220), a light source and supporting members. The conductive plate is flexible, and the light source is placed at one side of the conductive plate. The supporting members support the conductive plate by being placed at the light source, and include a connection member. The connection member connects a first supporting member(251) to a second supporting member(252).
Patent KR-20090056420-A (KR)
Title: 도어 프레임의 결합구조
Inventor: SUNG NAK YUN
IPC: E06B3/96
Filed: 2007-11-30
Abstract: 본 발명은, 도어를 구성하는 중간 프레임을 경사지게 결합하여 기존의 정해진 도어의 구조를 벗어나 외관의 품질을 향상시킬 수 있는 도어 프레임의 결합구조에 관한 것이다. 
     본 발명의 도어 프레임의 결합구조는, 사각틀을 형성하는 외곽 프레임(20)과; 양 단부가 경사를 이루는 중간 프레임(30)과; 상기 외곽 프레임(20)과 중간 프레임(30)을 연결해주는 결합편(40)과; 상기 결합편(40)을 외곽 프레임(20) 또는 중간 프레임(30)에 결합시켜 주는 체결수단(B)으로 구성된다. 
     본 발명 도어 프레임의 결합구조는, 도어 자체의 외관의 품질을 향상시킬 수 있을 뿐 아니라, 각기 다른 경사각을 갖는 중간 프레임을 외관 프레임에 결합함에 있어서도 하나의 결합편으로 모두 결합할 수 있어 부품을 최소화할 수 있는 것은 물론 그 결합 과정 또한 편리한 이점이 있다. 
       
     도어 프레임, 경사, 결합편, 장공
Patent KR-20090056422-A (KR)
Title: Method of producing porcine clonal somatic cell line expressing us6 protein to inhibit cellular immunity
Inventor: PARK KWANG WOOK
IPC: C12N15/06
Filed: 2007-11-30
Abstract: A transformed porcine clonal somatic cell line which expresses an US6 protein is provided to suppress the MHC class I expression, minimize the immunerejection and use for the xeno-transplantation. A transformed porcine clonal somatic cell line(deposit number: KCLRF-BP-00158) comprises an US6(unique short 6) gene expression vector of cytomegalovirus(CMV), pcDNA3.1/myc-His(-B). A method for manufacturing the transformed porcine clonal somatic cell line comprises: a step of isolating the somatic cell from a pig fetus; a step of introducing the pcDNA3.1/myc-His(-B) of cytomegalovirus into the somatic cell; and a step of screening and culturing the somatic cell having the expression vector. The pig fetus is 20-50 days old.
Patent KR-20090058121-A (KR)
Title: Tank for steam shock-absorbing of high-temperature or high-pressure
Inventor: KIM DONG OK
IPC: F17C13/00
Filed: 2007-12-04
Abstract: A tank for absorbing high temperature/high pressure steam is provided to extend the service life of the tank body and prevent accidents and temperature increase and air contamination around the tank. A tank for absorbing high temperature/high pressure steam includes a buffering unit(A) composed of an upper wall(26) and a side wall(27). The upper wall is positioned above a steam supply line(21) in a tank body(20), and has a size smaller than the inner diameter of the tank body. The side wall is installed on the leading end of the upper wall. The high temperature/high pressure steam supplied from the steam supply line bumps against the upper wall and the side wall, and is absorbed in condensed water through a bottom opening of the buffering unit so that the temperature/pressure is lowered. The converted low temperature/low pressure steam is expelled through a steam discharge line(24) to outside.
Patent KR-20090059768-A (KR)
Inventor: KIM SEOUNG HUN
IPC: H01Q1/24
Filed: 2007-12-07
Abstract: An apparatus for automatically controlling the antenna receive sensitivity and a method thereof are provided to receive a broadcast signal more stably even in any communication environment. An antenna driving unit(100) changes the angle or length of an antenna through antenna driving. A gain calculator(120) calculates the receive sensitivity corresponding to the change in the angle or length of the antenna. A controller(114) inspects the antenna receive sensitivity through the gain calculator. If the receive sensitivity is less than a reference value, the controller automatically changes the angle or length of the antenna through the control for the antenna driving unit.
Patent KR-20090061256-A (KR)
Title: Electric heater using natrium therein
Inventor: LEE SANG GYO
IPC: F24H3/04
Filed: 2007-12-11
Abstract: An electric heater is provided to heat up the circulating air steadily and to deliver the heat to a heat sink from a heater coil. An electric heater comprises: a sodium furnace(10) in which a heater coil(5) is formed in the bottom of inside; a casing(35) covering the sodium furnace; and a circulating air path(40) connecting to a heat exchange path(30) from the outer side of the casing. The sodium furnace maintains the vacuum condition. The sodium is stored inside the sodium furnace. A heat sink(15) is installed at the upper part of the outer side of the sodium furnace. The heat exchange path is formed inside of the casing. The circulating air path passes through the outer side of the heat sink. The heat of the heater coil is delivered to the heat sink after changing the phase of the sodium.
Patent KR-20090062259-A (KR)
Title: Variable valve system
Inventor: KIM BACK SIK
IPC: F01L1/24
Filed: 2007-12-12
Abstract: A variable valve system is provided to open and close a valve with a low lift mode by rotating a low lift cam through the separation of an outer body and an inner body. A variable valve system comprises a high lift cam(110), a low lift cam(120), an outer body(200) contacting with the high lift cam, an inner body(300) reciprocating up and down inside the outer body, connected to the valve; a lost motion spring(400) provided between the outer body and the inner body; and a joining part joining the outer body and the inner body selectively. The inner body is selectively in contact with the low lift cam.
Patent KR-20090063707-A (KR)
Title: Cement mixer
Inventor: CHOI DEOK KEUN
IPC: B28C5/00
Filed: 2007-12-14
Abstract: A cement blender is provided to allow the interval of wing members to be changed by exchanging a spacer, thereby allowing a wing member to be used commonly to various size of shafts. A cement blender(4300) comprises a shaft(4310); and a wing member(4340) which is installed at the shaft and comprises a boss(4341) where the shaft is inserted, and a first mixing bar(4342) installed at the outer circumference of the boss. The wing member comprise at least two wing members, and a spacer is inserted into the shaft so as to allow it to be arranged between the wing members. The wing members are arranged horizontally and comprise a second mixing bar connected to the first mixing bar.
Patent KR-20090063796-A (KR)
Title: Wind-proof fence system
Inventor: KIM MYOUNG MO
IPC: E01D19/10
Filed: 2007-12-14
Abstract: A wind-proof fence structure is provided to minimize the connecting work between wind-proof plates or an interval of the wind-proof plate and a H-steel. A wind-proof fence structure comprises: a H-steel(310) repetitively arranged at the regular interval; and a wind-proof plate located between H-steels. The wind-proof plate has; a frame of rectangular shape consisting of an up and down frame and a left and right frame; and a metal net(323) located within the frame. The metal net takes a shape of being curve-cut in concavo-convex on the horizontal plane of the wind-proof plate. The wind-proof plate is located between a front flange(312) and a rear flange(313) of the H-steel. A support iron(325) with a curved part is equipped at one side of the wind-proof plate. A wedge(326) is inserted and fixed in the gap between the support iron and the rear flange of the H-steel. The support iron and the rear flange of the H-steel are separated each other.
Patent KR-20090064702-A (KR)
Title: Pharmaceutical composition containing brassica camperstris ssp rapa
Inventor: BAEK NAM IN
IPC: A61K31/404
Filed: 2007-12-17
Abstract: A pharmaceutical composition containing Brassica rapa extracts is provided to prevent and treat kidney toxicity diseases by cisplatin and cardiac circulation disease by LDL oxidation. A pharmaceutical composition for preventing and treating kidney toxicity diseases which is caused by an anticancer drug comprises 0.01-98 weight% of 4-methoxyindole-3-acetonitrile as an active ingredient. The 4-methoxyindole-3-acetonitrile is isolated from a Brassica rapa. An anticancer adjuvant having suppression activity to kidney toxicity comprises the 4-methoxyindole-3-acetonitrile. A pharmaceutical composition for preventing and treating cardiac circulation diseases comprises the 4-methoxyindole-3-acetonitrile as an active ingredient. The cardiac circulation diseases are hyperlipidemia, cerebral artery, coronary heart disease, arteriosclerosis or myocardial infarction.
Patent KR-20090064990-A (KR)
Title: Inductor for semiconductor device and method for fabricating the same
Inventor: KIM SU TAE
IPC: H01L27/02
Filed: 2007-12-17
Abstract: An inductor for semiconductor device and a manufacturing method thereof are provided to simplify a manufacturing process, a design process, and a modeling process by manufacturing an inductor having high efficiency without an additional mask and an additional process. A deep well region is formed in a lower part of a silicon substrate of a first region and a second region. A well region is formed on the deep well region in the second region(S120). A P-type shield region and a N-type shield region are arranged alternately. The N-type shield region has the same depth as the depth of the well region. A transistor is formed on a silicon substrate in the second region(S130). An insulating layer is formed on a front surface of the silicon substrate in order to cover the transistor(S140). A metal line is formed on the insulating layer corresponding to the N-type and P-type shield regions in the first region.
Patent KR-20070122441-A (KR)
Title: System for operating stocks transaction website on-line
Inventor: PARK DONG MYUNG
IPC: G06Q40/04
Filed: 2007-12-17
Abstract: A system for operating an online stock trading website is provided to perform fair stock trade and activate the stock trade with supply/demand adjustment by delisting a stock item satisfying a delisting condition in connection with stock trading information. An information storing part(605) stores the stock delisting conditions to a storage medium(625). An information checker(610) checks whether the stock trading information of the stock item satisfies the stock delisting condition by linking with a stock trading information database. A delisting processor(615) delists the stock item if the stock trading information of the stock item satisfies the stock delisting condition. A compensation processor(620) checks information of the customers holding the delisted stock item by linking with the stock trading information database and provides compensation for the delisted stock item to the checked customer.
Patent KR-20090066669-A (KR)
Title: Motor for electric propulsion of submarine having a dual structure
Inventor: KIM WAN KI
IPC: H02K5/132
Filed: 2007-12-20
Abstract: An electric propulsion motor of a submarine having a dual structure is provided to obtain a high output effect by overcoming restrictions due to an installation space of an inverter. An electric propulsion motor of a submarine having a dual structure includes a stator(30), a rotor(50), and a rotary frame(60). The stator is installed in a constant interval in an inner circumference of both sides of a housing. The rotor is installed at an installation space part. The rotary frame is used for transmitting rotatory power to a driving shaft. The rotatory power is generated by the rotation of the rotor. A fixing frame is installed at both sides in order to form an installation space part between the stators.
Patent KR-20090068768-A (KR)
Title: Apparatus and method of cable connect
Inventor: YANG SUK HWA
IPC: H01R13/28
Filed: 2007-12-24
Abstract: An apparatus and a method of connecting a cable are provided to solidly fix a trunk line and a bridging line, thereby improving connection reliability. A plurality of coupling holes(12) having a screw thread is in a connection device body(10). The coupling holes penetrate the body horizontally. Bolt holes(14) are formed from an upper part of the body to the coupling hole. A bolt(30) is connected in the bolt hole. A connector(20) comprises a bolt part(24) and a compressed portion(22). The bolt part is screwed in the coupling hole. The compressed portion includes a fixing hole(23).
Patent KR-20080059107-A (KR)
Title: Moment frame connector
Inventor: HIRYUR BADRI
IPC: E04B1/98
Filed: 2007-12-24
Abstract: A moment frame connector is provided to realize minimal fabrication at the worksite by inserting a yield link in a bore of a buckling restraint block to be attached to the buckling restraint block and a column. A moment frame connector comprises a structural frame, a buckling restraint block(116), and a yield link(114). The structural frame includes a beam(102) and a column(104). The buckling restraint block is affixed to the beam. The yield link is threaded into the buckling restraint block and bolted to the column. The yield link is capable of yielding in tension and compression to dissipate stress within the frame upon a lateral load applied to the structural frame.
Patent KR-20090070845-A (KR)
Title: Hardening material to solidify frail ground
Inventor: SON WOO HUNG
IPC: C09K17/02
Filed: 2007-12-27
Abstract: A hardening material for solidifying fragile ground is provided to condense and cure weak ground in a short time, and to prevent the elusion of hexavalent chrome included in cement. A hardening material for solidifying fragile ground is mixed with a CSA-based admixture 5~30 weight%, natural anhydrite 10~20 weight%, quicklime 1~10 weight%, blast furnace slag 20~50 weight%, water-reducing agent 0.1~10 weight% and fluosilicate salt 0.1~10 weight%. The CSA-based admixture is the pulverized clinker containing Al2O3 component 30~38% to ensure pulverized degree of 4000~5500 cm^2/g. The weight ratio of the CSA-based admixture and the anhydrous gypsum is 1.5~2.5.
Patent KR-20090071747-A (KR)
Title: Catalogue transmiting system
Inventor: LEE SANG HYUB
IPC: H04W4/12
Filed: 2007-12-28
Abstract: A catalogue transmitting system using a phone number is provided to enable a user to easily scrap an advertisement and obtain additional detail information, thereby checking advertisement contents whenever the user wants. Detail information corresponding to a unique number is searched in a database(310). Advertisement target information corresponding to a transmitted caller number is searched in a customer database(320). The caller number of an advertisement target person and a number to be called are stored in an event DB(330). It is determined whether caller information of the advertisement target person is information registered in the customer DB(340). If the caller information of the advertisement target person is not in the customer DB, detail information of an advertisement is delivered to the caller number of the advertisement target person(350). If the caller information of the advertisement target person is in the customer DB, the detail information of an advertisement is delivered to a wire/wireless phone number, e-mail, and a product advertisement web server registered in the customer DB.
Patent KR-20070047280-A (KR)
Inventor: RITCHIE TIMOTHY JOHN
IPC: C07D407/04
Filed: 2005-06-08
Abstract: 본 발명은 유리 형태 또는 염 형태, 및 가능할 경우 산 부가염 형태의 하기 화학식 I의 크로멘 화합물의 바닐로이드로서의 용도에 관한 것이다. 
     <화학식 I> 
     
       
     
      상기 식 중,  
     R 1 , R 2 , R 3 , R 4 , R 5  및 m은 명세서 및 특허청구범위에서 정의된 바와 같다. 
     바닐로이드, 길항제, 크로멘, 염증성 질환