baber/WOPTO huggingface dataset:
Patent KR-20090034960-A (KR)
Title: Cyclic olefin addition copolymer, method for producing the same, and retardation film obtained from the copolymer
Inventor: SAKAGAMI TOSHINORI
IPC: C08F4/70
Filed: 2007-07-04
Abstract: Disclosed is a cyclic olefin addition copolymer having a structural unit (1) derived from a cyclic olefin compound having an alkyl group with 4 carbon atoms as a substituent, a structural unit (2) derived from a cyclic olefin compound having an alkyl group with 5-12 carbon atoms as a substituent, and if necessary, a structural unit (3) derived from another cyclic olefin compound. The novel cyclic olefin addition copolymer is excellent in melt moldability, transparency and heat resistance, while being low in water absorption, dielectric constant and metal content. Consequently, the cyclic olefin addition copolymer can be suitably used for optical components such as optical films. Also disclosed is a method for producing a cyclic olefin addition copolymer which enables to produce the cyclic olefin addition copolymer at high yield, while using a small amount of a catalyst.
Patent KR-20090045309-A (KR)
Inventor: PERCEC VIRGIL
IPC: C08F2/38
Filed: 2007-08-03
Abstract: 본 발명은 Cu(0), Cu 2 Te, CuSe, Cu 2 S, Cu 2 O 또는 이들의 조합물인 촉매; 개시제; 및 용매 및 선택적인 질소-함유 리간드를 포함하는 성분을 사용하며, 상기 성분과 단량체의 조합물은 Cu(I)X를 Cu(0)와 Cu(II)X 2  (여기서 X는 Cl, Br 또는 I임)로 불균등화시킬 수 있는 것인, 알켄 단량체를 중합하여 중합체를 제조하는 방법에 관한 것이다. 
       
     리빙 라디칼 중합, 알켄 단량체, 개시제, Cu(0) 촉매, 질소-함유 리간드
Patent KR-20090060414-A (KR)
Title: Algae resistant edge coating and method of forming same
Inventor: GRAEF PATRICIA THOMAS
IPC: B01F3/04
Filed: 2007-09-12
Abstract: A gas-liquid contact body for use in a gas-liquid contact apparatus is formed of a plurality of facially opposed corrugated sheets with the corrugations in alternate sheets being disposed in parallel to form a plurality of criss-crossing channels for gas and liquid. The contact body has an air inlet side including an air inlet portion which is coated with a water-impermeable hydrophilic material whose density on the surface of the sheets decreases from a maximum at the edge of the sheets downstream within the air inlet portion to leave progressively increasing areas of said sheet exposed to air.
Patent KR-20090033497-A (KR)
Title: Retardation substrate, method for production thereof, and liquid crystal display device
Inventor: AKAO SOSUKE
IPC: G02F1/13363
Filed: 2008-02-14
Abstract: A retardation layer having multiple regions having different retardation values can be produced readily. A retardation substrate (10) comprises a substrate (10) and a solidified liquid crystal layer (10) supported on the substrate (10). The solidified liquid crystal layer (10) has first to third regions (130a, 130b, 130c). The first to third regions (130a, 130b, 130c) are arranged in rows on the substrate (10) and have different degrees of orientation of a mesogen from one another.
Patent KR-20090061024-A (KR)
Title: Electrically connecting apparatus
Inventor: OSATO EICHI
IPC: H01R33/76
Filed: 2007-09-18
Abstract: An electrically connecting apparatus includes a first recessed section which extends in a first direction and is opened downward within a surface parallel to a substrate having a conductive section to be connected to an electrode of an inspecting object; and a housing, which has a plurality of slits extending in a second direction orthogonally intersecting with the first direction within the surface at intervals in the first direction. Each slit is communicated with the first recessed section at one end section in the longitudinal direction of the slit, and is opened at least upward. The apparatus also includes a plurality of contacts, each of which electrically connects the conductive section with the electrode, has a leading end at an leading end side to be pressed by the electrode, and a curved external surface, and is arranged by extending in the slit from inside the first recessed section with the external surface at the lower side; and a needle pressing section arranged on the first recessed section to have the external surface of the contact brought into contact with the conductive section, and is permitted to abut to an area on the opposite side to the external surface. Thus, dusts ground out by the leading end of the contact are prevented from reaching the substrate through the slits.
Patent KR-20090092770-A (KR)
Title: Field emission device
Inventor: KEESMANN TILL
IPC: H01J1/304
Filed: 2007-11-15
Abstract: The invention relates to a field emission device comprising a cathode having an emission region (1) for electrons (2). The field emission device is embodied for generating technically useful electron currents at a voltage which is as low as possible, in such a way that the emission region (1) has an arrangement of a plurality of individually positioned or positionable atoms (4) or molecules.
Patent KR-20090092312-A (KR)
Title: Steel plate excellent in bending workability by linear heating and method of production of same
Inventor: NAKASHIMA KIYOTAKA
IPC: C21D8/02
Filed: 2008-12-25
Abstract: For the purpose of improving the operating efficiency in the plate bending by line heating, the invention provides a steel plate which exhibits large bending deformation even under the conditions of enhanced heating rate and shortened heating time and a process for production of the plate. The steel plate has both a chemical composition which contains by mass C:0.01 to 0.08%, P: <=0.05%, S: <=0.05%, Al: 0.002 to 0.1%, and N: 0.001 to 0.008% with the balance being iron and unavoidable impurities and a microstructure which comprises a non-deformed ferrite phase at an area fraction of 90% or above and in which the mean grain diameter of theferrite phase is 15 to 45mum and cementite particles having circle-equivalent diameters of 0.5mum or below are present in the ferrite grains at a number density of 100000 particles/mm2 or above. Further, the plate exhibits a yield strength of 235MPa or above at room temperature, a yield strength of 180MPa or below at 400‹C, and an average Charpy absorbed energy of 100J or above at 0‹C. ® KIPO & WIPO 2009
Patent KR-20090129432-A (KR)
Title: Compact spray device
Inventor: CARPENTER M SCOTT
IPC: B65D83/26
Filed: 2008-03-12
Abstract: An automatic discharge device includes a housing having a top portion and a base portion, wherein surfaces defining a recess are provided there between for securely holding a container. At least one gear is disposed substantially between the recess and a rear panel of the housing. A drive motor is in association with the at least one gear. An actuator arm is also provided. Activation of the drive motor and the at least one gear provides for movement of the actuator arm between at least one of a pre-actuation position and a discharge position along a path that has a directional component parallel to a longitudinal axis of the recess.
Patent KR-20090128524-A (KR)
Title: Method of membrane treatment for ballast water
Inventor: SAITO MASAHIRO
IPC: C02F1/44
Filed: 2008-03-19
Abstract: [PROBLEMS] To provide a method of membrane treatment for ballast water, in which fouling substances derived from mineral components and gelatinous substances adhering to membrane can be securely removed by detachment or decomposition to thereby attain prolonged maintenance of membrane flux. [MEANS FOR SOLVING PROBLEMS] The method of membrane treatment for ballast water is one using membrane treatment unit (1) capable of separating microorganisms of given size or larger, installed in or on the hull of a ship, characterized in that any fouling substances adhering to the membrane surface are dissolved away, decomposed or otherwise removed with the use of a cleaning liquid containing at least one peroxide selected from among hydrogen peroxide, hypochlorous acid and ozone water.
Patent KR-20100017144-A (KR)
Title: Underwater structures
Inventor: HUXLEY REY NARD CHRISTOPHER SH
IPC: F03B13/12
Filed: 2008-04-24
Abstract: An underwater structure comprising a power generation apparatus and a supporting structure is disclosed. A coupling is provided that allows attachment of the power generating device (1) to the submerged support structure (2) incorporates the function of a yaw bearing allowing rotation of the PGA about a substantially vertical.
Patent KR-20100017448-A (KR)
Title: Interrupt/wake-up of an electronic device in a low power sleep mode when detecting a sensor or frequency source activated frequency change
Inventor: SMIT ZACHARIAS MARTHINUS
IPC: G06F1/32
Filed: 2008-05-02
Abstract: Activation of an external sensor coupled to an electronic device will change the frequency of a low power oscillator in the electronic device that runs during a low power sleep mode of the electronic device. When a change in frequency of the low power oscillator is detected, the electronic device will wake-up from the low power sleep mode. In addition, when a change in frequency from an external frequency source is detected, the electronic device will wake-up from the low power sleep mode.
Patent KR-20100019471-A (KR)
Title: Resin composition for light diffusion plate, light diffusion plate and method for producing the same
Inventor: FUJIHIRA MAMORU
IPC: C08L25/08
Filed: 2008-09-01
Abstract: Disclosed is a resin composition for light diffusion plates, which contains a specific styrene resin and a light-diffusing agent. Also disclosed is a light diffusion plate obtained by molding such a resin composition for light diffusion plates. Specifically, the resin composition for light diffusion plates contains, as the styrene resin, a resin obtained by copolymerizing a hyperbranched macromonomer with a styrene monomer. The hyperbranched macromonomer has a plurality of branches and a plurality of polymerizable double bonds at the end portions of the branches. By using such a resin composition, there can be obtained a light diffusion plate having good light diffusibility and low water absorption, which is suppressed in transmittance variations. In addition, by using such a styrene resin, injection molding which enables to perform molding and surface processing of a light diffusion plate simultaneously can be employed.
Patent KR-20110080019-A (KR)
Title: Digital broadcast receiver and method for providing a broadcast service
Inventor: MIN JEONG EUN
IPC: H04N7/173
Filed: 2010-01-04
Abstract: PURPOSE: A digital broadcast receiver and method for providing a broadcast service is provided to display information included in a web page system displaying the selected link is a specific link is selected at a browser window while receiving content from a server. CONSTITUTION: A browser window expressing a content displays which displays content on a screen is displayed. The content display instruction requesting the directed contents is received(S1300) The reception of a requested content is started from a server(S1305) A buffering window and a region of interest directing the situation where the contents is received in screen are displayed(S1310). Whether a URL(Uniform Resource Locator) is added to an interest area or not is checker(S1315).
Patent KR-20110080054-A (KR)
Title: Method for manufacturing metal oxalate nano structures for supercapacitors
Inventor: CHOI JIN SUB
IPC: H01G11/30
Filed: 2010-01-04
Abstract: PURPOSE: A method of metal oxalate nanostructure manufacturing for a supercapacitor is provided to use a reaction of a metal with a solution which contains oxalic acid, thereby easily manufacturing a metal oxide nanostructure used in an electrode for a supercapacitor. CONSTITUTION: A solution which includes oxalic acid is manufactured. A nanostructure is formed on a metal by a reaction of the metal with a solution which includes oxalic acid. The nanostructure is a nano-wire structure or a nano-flower structure. The metal includes one or more than two selected elements from the group which comprises the nickel, magnesium, iron, cobalt, copper, zinc, indium, and lead.
Patent KR-20110083950-A (KR)
Title: Load measurement apparatus acting on pipe support
Inventor: WON YOUN HO
IPC: G01G3/13
Filed: 2010-01-15
Abstract: PURPOSE: An apparatus for measuring a load acting on a pipe support is provided to the actual load exerted on a pipe support of beam and member type as well as of clamp and hanger rod type. CONSTITUTION: An apparatus for measuring a load acting on a pipe support comprises a load cell, a gap sensor, a contact unit, and a handle. The load cell(100) comprises a measuring unit for measuring a load actuating on a pipe. The gap sensor(200) measures the gap between the pipe(10) and a support(20). The contact unit(110) can move in the load direction and the opposite direction of the pip. The handle(115) is coupled to a screw part(113).
Patent KR-20110085020-A (KR)
Title: Program verification circuit and non-volatile memory device having the same
Inventor: LEE JI SANG
IPC: G11C16/34
Filed: 2010-01-19
Abstract: PURPOSE: A program verification circuit and a non-volatile memory device having the same are provided to improve the operation of a program by allowing fail bit to be counted only when a failed program is less than the number of correctible error bit. CONSTITUTION: In a program verification circuit and a non-volatile memory device having the same, a control logic(110) controls the program operation of a non-volatile memory device(100a). A voltage generator(120) generates a word line voltage. A memory cell array(130) writes data in each memory cell. A page buffer(140) is operated as a write driver or a sense amplifier. An error tester(150) receives programmed data from the page buffer. The error tester compares data(DOUT) with the write data(DIN). A program verification circuit(160) provides a program inspect signal to a control logic and an error correction part. The program verification circuit determines the program state is fail or not.
Patent KR-20110087574-A (KR)
Title: Movable type temporary road lamp
Inventor: CHOI HOON SEOK
IPC: F21W111/02
Filed: 2010-01-26
Abstract: PURPOSE: A movable type temporary streetlight is provided to reduce an accident by securing the visibility of a driver. CONSTITUTION: A carrier has a driving wheel with a brake device(11a) on the bottom thereof. A pole body has a cylindrical shape and is formed on the upper side of the carrier. The height of the pole is lifted. A light installation bar(22) is inserted to the pole body to be lifted. A lighting device is installed on the outer side of the light installation bar. A lifting device(40) is installed on the carrier or pole and lifts the light installation bar. A guide hole is formed on the upper side of the pole body and is connected to the inside of the pole body. A rotation preventing guide bar(26) is fitted to the guide groove on the outside of the light installation bar.
Patent KR-20110090693-A (KR)
Title: Facilities control system and operating method of the same
Inventor: LEE MUN HWAN
IPC: G05B19/00
Filed: 2010-02-04
Abstract: PURPOSE: A facility control system and driving method thereof are provided to generate a control program by modifying the driving logic with the facility. CONSTITUTION: A central control server generates a control program according to a driving logic(S110). The central control server selectively transmits the control program(S120). A facility control device receives a control program from the central control server. The facility control device transmits an execution result to the central control server(S140).
Patent KR-20110092433-A (KR)
Title: Communication system of performing uplink/downlink communication using overlapped wireless resource
Inventor: CHOI HYUN HO
IPC: H04W88/08
Filed: 2010-02-09
Abstract: PURPOSE: A communication system for performing uplink/downlink communication using an overlapped wireless resource is provided to allocate uplink and downlink wireless communication resources overlapped with each other. CONSTITUTION: A base station selects one or more down link terminal which performs a downlink communication and an up link terminal which performs an uplink communication. The base station allocates one or more wireless resources for the uplink terminal and downlink terminal overlapped with each other. The base station performs the uplink communication and the downlink communication using the wireless resources which are allocated to be overlapped.
Patent KR-20110098413-A (KR)
Inventor: KIM CHEOL HWAN
IPC: F25D29/00
Filed: 2010-02-26
Abstract: 본 발명은 냉장고에 관한 것으로, 본 실시 예에 의한 냉장고는 냉장실 및 냉동실이 형성되는 캐비닛; 상기 캐비닛 일측에서 증발기 수용공간을 형성하는 열교환실; 상기 캐비닛에 형성되며, 상기 냉장실과 냉동실 및 열교환실과 독립된 저장실; 상기 열교환실과 상기 저장실을 연결하여 냉기 공급 유로를 형성하는 공급덕트 어셈블리; 상기 공급덕트 어셈블리와 연통되며, 상기 저장실의 후면에서 전반부까지 연장되어 냉기를 상기 저장실 전방으로 유도하는 가이드 덕트를 포함하며, 상기 가이드 덕트는 상기 저장실의 전반부에서 냉기를 상기 저장실 내측으로 토출하는 것을 특징으로 한다.
Patent KR-20110099450-A (KR)
Inventor: LEE JONG TAEK
IPC: H01R13/04
Filed: 2010-03-02
Abstract: 본 발명은 탈거부를 포함하는 플러그에 관한 것으로, 그 구성은 콘센트에 탈착되는 복수 개의 핀과; 일면에 핀이 삽입되어 고정되고, 타측으로 전선이 연결되며, 내부를 관통하는 관통홀을 포함하는 몸체와; 몸체의 관통홀에 삽입되고, 일면과 타측으로 돌출되는 탈거부;를 포함하고, 콘센트에서 뺄 경우 타측으로 돌출된 탈거부를 누르는 힘에 의해 일면으로 탈거부가 돌출되어 콘센트에서 빠지는 것에 특징이 있다. 본 발명은 탈거부에 의해 플러그를 콘센트로 부터 용이하게 뽑을 수 있고, 이에 따라 사용자에게 편리함을 제공할 수 있으며, 콘센트에 플러그를 꽂아둔 채로 방치하는 일이 줄어들어 전력소비를 줄일 수 있는 효과가 있다.
Patent KR-20100102552-A (KR)
Title: Composition for fabric treatment
Inventor: COTTRELL STEPHANIE NUSSBAUM
IPC: D06M13/248
Filed: 2010-03-10
Abstract: PURPOSE: A composition for treating fabric is provided to maintain a sterilization property of fabric by introducing silver into the fabric. CONSTITUTION: A composition for treating fabric includes an Ag containing copolymer, an epoxy resin, a polyester-polyurethane. The Ag containing copolymer includes a monomer X that is compound unsaturated with ethylene and has a substituent selected from unsaturated or aromatic heterocyclic group including at least one nitrogen element, a C8-C20 aromatic monomer, and a monomer Y unsaturated with ethylene. The C8-C20 aromatic monomer includes carboxylic acid, carboxylate, carboxylic acid ester, organosulfuric acid, organic sulfate, sulfonic acid, sulfonic acid salt, phosphonic acid, phosphonic acid, vinyl ester, and (matte) acrylamide.
Patent KR-20110104187-A (KR)
Inventor: JU SEUNG CHAE
IPC: G01B7/06
Filed: 2010-03-16
Abstract: 본 발명은 변위센서를 이용하여 습도막 측정을 하고, 측정된 두께를 디지털로 표시하도록 한 디지털 습도막 게이지에 관한 것으로서, 적어도 2개의 다리가 형성된 프레임과; 상기 프레임의 다리 사이의 내측부에 설치되어 상기 기판 위에 도장된 습도막까지의 거리를 변위센서를 이용하여 측정하여 습도막의 두께를 디지털 값으로 표시제어하는 변위센서 콘트롤러 및 동작전원을 공급하기 위한 전원부를 포함하는 센서 본체와; 상기 센서 본체에 연결되고 상기 프레임의 상면에 설치되어 측정된 습도막 두께를 디지털 값으로 표시하는 표시부 및 전원, 측정, 영점조정 버튼 및 설정버튼을 포함하는 버튼부로 이루어진 표시판넬로 구성되고, 허용되는 습도막 두께의 하한 값 및 상한 값을 상기 설정버튼을 이용해 설정하고, 측정된 습도막의 두께가 설정된 허용범위 두께를 초과했는지와 허용범위 내에 속하는지 또는 두께 부족인지를 쉽게 알 수 있도록 3가지로 구분표시하는 표시기를 더 포함하여 구성됨을 특징으로 한다.
Patent KR-20100109400-A (KR)
Title: Solid state image pickup device, method of manufacturing the same, image pickup device, and electronic device
Inventor: NAKATA MASASHI
IPC: H01L27/146
Filed: 2010-03-23
Abstract: PURPOSE: A solid imaging device, a manufacturing method thereof, a photographing device, and an electronic device are provided to reduce a shading effect or a color mixture. CONSTITUTION: A solid imaging device, a manufacturing method thereof, a photographing device, and an electronic device include a pixel part. The pixel part is defined with a unit pixel which is arranged in the row/column direction of a semiconductor substrate. The unit pixel comprises a photoelectric conversion part, a waveguide(152), and a micro lens. The photoelectric conversion part is formed on the semiconductor substrate and converts incident light into a signal charge. The waveguide is formed on the upper side of the photoelectric conversion part and guides the incident light to the photoelectric conversion part. The micro lens is formed in the upper side of the waveguide.
Patent KR-20100108251-A (KR)
Title: Work processing device or inspecting method of acf attachment status or display substrate module assembling line
Inventor: EBISAWA KEIICHI
IPC: H01L21/66
Filed: 2010-03-25
Abstract: PURPOSE: A work process apparatus or ACF attaching state inspection method or a display substrate module assembly line are provided to shorten the total work time of the ACF attaching process and ACF attaching state inspection work. CONSTITUTION: An ACF attaching process apparatus(15) comprises four ACF attaching process units(15a~15d). An ACF attaching state inspection unit(20) is installed on a convey between a bottom unit apparatus and a TAB/IC mounting process apparatus(16). The ACF attaching state inspection unit is controlled by a lighting unit(21), a photographing unit(22), and an apparatus controller(30) to photograph the ACF attaching part.
Patent KR-20110107690-A (KR)
Inventor: LEE JIN SANG
IPC: B23K37/00
Filed: 2010-03-25
Abstract: 용접환경 조성 장치 및 이를 이용한 용접방법이 개시된다. 대형의 피용접 구조물 표면의 용접부위를 외부환경으로부터 격리하여 용접환경을 조성하기 위한 장치로서, 피용접 구조물 표면의 용접부위를 향하도록 개구부가 형성되고 용접부위를 외부환경과 격리하며, 작업자가 탑승하여 용접작업을 수행하는 쉘터(shelter)와; 쉘터 내부의 용접환경을 조성하는 공기조화부; 및 개구부가 용접부위를 향하도록 쉘터를 피용접 구조물 표면의 용접부위에 위치시키는 위치설정부를 포함하는 용접환경 조성 장치는, 야외에서도 용접부위를 외부환경으로부터 격리하고 적합한 용접환경을 제공하여 용접품질을 확보할 수 있다.
Patent KR-20100041725-A (KR)
Title: Quit with back supporting part
Inventor: CHOI HYUNG YONG
IPC: A47G9/00
Filed: 2010-03-29
Abstract: PURPOSE: A down comforter equipped with a backboard part is provided, which can induce more comfortable sound sleep and prevents generation sleep apnea. CONSTITUTION: A down comforter equipped with a backboard part comprises: a first backboard part(30) which is formed in the longitudinal direction of the down comforter, is connected to the side end of the down comforter by a connection part(20), and in which a first inclined plane is formed in the surface; and a second backboard part(40) which is expanded from the side end of the first backboard part, is overlapped on the surface of the first backboard part, and in which the second incline corresponding to the first inclined plane is formed in the surface.
Patent KR-20110109617-A (KR)
Inventor: KANG DONG YEON
IPC: H01L21/00
Filed: 2010-03-31
Abstract: 반도체 공정 설비의 공정 제어 방법이 제공된다. 본 발명의 실시예에 따른 반도체 공정 설비의 공정 제어 방법은 각각의 소공정 유닛에서 복수의 소공정을 거쳐 공정을 수행하는 반도체 공정 설비에 있어서, 소정의 소공정을 수행하는 소공정 유닛에 기판이 반입될 때, 기판이 소공정 유닛에 반입 후 반출되는 시간인 인 유닛 타임(In-Unit Time)을 계산하여 소공정 유닛을 제어하는 프로세서에 송신하는 단계, 소공정 유닛의 프로세스 레서피(Process Recipe)에 따라 상기 소공정 유닛이 소공정을 수행하는 단계, 소공정을 완료한 후 인 유닛 타임에 따라 기판을 소공정 유닛 내부에 대기시키는 단계 및 인 유닛 타임에 만족하도록 상기 기판을 대기시킨 후 상기 기판을 반출하는 단계를 포함한다.
Patent KR-20100110273-A (KR)
Title: Vitreous silica crucible for pulling silicon single crystal
Inventor: KODAMA MAKIKO
IPC: C30B15/10
Filed: 2010-04-01
Abstract: PURPOSE: A silicon single crystal pulling quartz glass crucible is provided to rapidly melt a silicon material by optimizing the radial distribution of bubbles included in an opaque quartz glass layer. CONSTITUTION: A silicon single crystal pulling quartz glass crucible comprises a side wall portion(10A), a bent portion(10C), and a bottom portion(10B). The crucible additionally includes a transparent quartz glass layer(12) formed on the inner side of the crucible, and an opaque quartz glass layer(11) formed on the outer side of the crucible. The bubble content rate of the transparent quartz glass layer is less than 0.1%.
Patent KR-20110115442-A (KR)
Inventor: CHO KYUNG HYUN
IPC: A23L33/00
Filed: 2010-04-15
Abstract: 본 발명은 정향을 유효성분으로 함유하는 숙취해소용 조성물에 관한 것으로, 정향은 급성 에탄올 급여에 따른 알코올성 지방간 형성을 현저하게 억제하며, 강력한 항산화 효과와 간보호 효과를 나타내므로, 이를 유효성분으로 함유하는 조성물은 숙취해소용 기능성 식품 또는 약제로 유용하게 사용될 수 있다.
Patent KR-20110115787-A (KR)
Inventor: Li fang yuan
IPC: A61P35/00
Filed: 2010-04-16
Abstract: 본 발명은 광역학 진단 또는 치료를 위한 아세틸화 생체 적합성 다당류와 광감작제의 결합체 및 이의 제조방법에 관한 것으로서, 보다 구체적으로는 생체 적합성 다당류를 아세틸화시키고 아세틸화된 다당류에 광감작제를 결합된 광역학 진단 또는 치료용 결합체 및 이의 제조방법에 관한 것이다. 본 발명에 따른 상기 광역학 진단 또는 치료용 결합체는 다당류를 아세틸화시킴으로써 용매에서의 용해도를 높여 여러 가지 화학적 개질이 가능하며, 암세포만을 특이적으로 표적할 수 있고 암세포에 대한 선택성과 축적성이 우수할 뿐만 아니라 근적외선 조사시 암세포를 사멸하는 효과가 우수하고 반면 암세포 이외의 세포에 대해서는 근적외선 조사시에도 세포독성을 나타내지 않아 체내 안정성이 우수한 효과가 있으므로 광역학을 이용한 질병의 진단 또는 치료에 유용하게 사용할 수 있는 특징이 있다.