baber/WOPTO huggingface dataset:
Patent KR-20110108036-A (KR)
Inventor: KIM JIN SUNG
IPC: G09G3/36
Filed: 2010-03-26
Abstract: 본 발명은 액정표시장치에 관한 것으로, 데이터라인들, 상기 데이터라인들과 교차되는 게이트라인들, 상기 데이터라인들과 상기 게이트라인들의 교차부에 형성된 TFT들, 및 공통전압이 공급되는 액정셀들을 포함하는 액정표시패널; 입력 영상 데이터가 없는 버티컬 블랭크 기간을 검출하고 상기 버티컬 블랭크 기간 내의 일부 시간 동안 내부 데이터 인에이블 신호와 타겟 디지털 데이터를 생성하는 타이밍 콘트롤러; 및 상기 타겟 디지털 데이터를 상기 공통전압과 실질적으로 등전위인 타겟 전압으로 변환하여 상기 데이터라인들로 출력하고 그 타겟 전압을 상기 버티컬 블랭크 기간 동안 유지하는 데이터 구동회로를 구비한다.
Patent KR-20110108580-A (KR)
Title: 돼지 껍질을 주재료로, 과일 젤리, 떡을 비롯한 식품제조 방법
Inventor: KIM DAI HO
IPC: A23L21/10
Filed: 2010-03-29
Abstract: .
Patent KR-20110020716-A (KR)
Title: Device and method for control light using visible light communication(vlc)
Inventor: KIM YOU JIN
IPC: H04Q9/00
Filed: 2010-03-30
Abstract: PURPOSE: A lighting control apparatus and a lighting control method using the same are provided to offer the visual effect to the user by receiving the container status through the visible light communication and modifying the light color or brightness of the lighting device. CONSTITUTION: A lamp control system(10) comprises an illumination control device(100), a plurality of lighting devices(200_1, 200_2, 200_N), and a reservoir(300). The reservoir comprises a light emitting device(400). The reservoir and the lighting device implement the visible light communication according to the optical signal(LS) outputted from the light emitting device.
Patent KR-20110109274-A (KR)
Inventor: PARK BONG KOO
IPC: C22C38/00
Filed: 2010-03-31
Abstract: 본 발명은, 0.15 - 0.30wt%의 탄소, 1.0 - 2.0wt%의 망간, 0초과 - 0.3 wt%의 실리콘, 0초과 - 0.02wt%의 인, Nb 0.18 - 0.25 wt%의 니오븀을 포함하는, 합금화가 용이한 용융 아연 도금 강판용 열연 강판 및 이 열연강판을 이용한 합금화가 용이한 용융 아연 도금 강판 제조 방법에 관한 것이다.
Patent KR-20110110669-A (KR)
Inventor: JANG EUN JOO
IPC: C08K3/08
Filed: 2010-04-01
Abstract: 나노결정, 말단에 반응성 작용기를 가지는 실리콘 수지(silicone resin) 및 실란기-함유 화합물, 실라잔 화합물 및 이들의 조합에서 선택되는 화합물을 포함하는 나노결정/수지 조성물이 제공된다.  또한 실리콘 수지 매트릭스, 상기 실리콘 수지 매트릭스에 분산되어 있는 복수의 나노결정 클러스터 및 상기 나노결정 클러스터를 둘러싸는 버퍼층을 포함하고, 상기 버퍼층은 실란기-함유 화합물, 실라잔 화합물 및 이들의 조합에서 선택되는 화합물을 포함하는 나노결정-수지 복합체가 제공된다.
Patent KR-20110111577-A (KR)
Title: 운전자용 보조신발
Inventor: KIM SEOUNG IL
IPC: A43B3/00
Filed: 2010-04-05
Abstract: 본 발명은 장거리 운전용 보조신발에 관한것으로서 상세하게는, 
일반적으로, 장거리 운전을 할 경우 차량 구조상 가속 페달과 브레이크 페달을 밟을시 발목과 무릎의 유동이 많아 많은 피로와 부담을 갖게되는 문제점을 감안하여 발생된 것으로서 발목이 가볍고, 또 페달을 밟을시 부드럽게 밟아지는 신발을 제공하고자 한다. 
그 구성은 다음과 같다 
바닥에 접지되는 바닥창부(110)와, 상기 바닥창부(110) 상부에 위치되는 밑창부(120)와, 상기 밑창부(120)의 전방에 설치되어 발등을 덮는 발등밴드(130)로 구성된 신발(100)에 있어서, 
상기 바닥창부(110)는 상기 바닥창부(110)의  발뒷꿈치에 해당하는 저면에 바닥을 향하도록 돌출부(140)를 형성하되 상기 돌출부(140)의 하단이 계란을 세웠을 때 계란끝단부와 같이 볼록(150)하게 형성하고, 상기 밑창부(120)는 상기 밑창부(120)의  발뒷꿈치에 해당하는 부분에 사용자의 발뒷꿈치를 감싸주는 뒷창(160)으로 구성된다.
Patent KR-20110019695-A (KR)
Title: Method for performing retransmission in mimo wireless communication system and apparatus therefor
Inventor: KANG BYEONG WOO
IPC: H04B7/04
Filed: 2010-04-05
Abstract: PURPOSE: A method and a device for retransmitting data in a multi antenna wireless communication system are provided to retransmit data in an MIMO(Multiple-Input Multiple-Output) wireless communication system using a plurality of transmitting antennas and a plurality of receiving antennas. CONSTITUTION: A method for retransmitting data in a multi antenna wireless communication system comprises the following steps. A plurality of transmission blocks is transmitted to a base station within transmission unit time according to uplink grant information including the first new data indicator. Uplink grant information including ACK/NACK(Acknowledgement/Negative-ACK) responses and the second new data indicator are received from the base station. The ACK/NACK(Acknowledgement/Negative-ACK) responses and the second new data indicator correspond to the transmission blocks respectively. When a transmission rank is lowered to 1, the transmission blocks are newly transmitted or retransmitted by one transmission block unit during transmission unit time.
Patent KR-20110111963-A (KR)
Inventor: HONG SANG WOOK
IPC: D06F33/02
Filed: 2010-04-06
Abstract: 본 발명은 세탁장치에 관한 것으로, 세탁물의 포량을 감지하는 포량 감지단계, 상기 포량에 따라 임시 건조시간을 산출하는 임시 건조시간산출단계, 상기 세탁물이 건조되는 터브의 1지점온도를 측정하여 상기 임시 건조시간을 변경하여 최종 건조시간을 확정하며, 이에 따라 세탁물의 건조에 따른 열풍의 온도를 감지하여 세탁물의 건조를 판단할 수 있어 세탁물의 정확한 건조를 판단할 수 있는 효과가 있다.
Patent KR-20110112649-A (KR)
Inventor: LEE SEUNG KYU
IPC: G09G3/36
Filed: 2010-04-07
Abstract: 본 발명은 액정 표시 장치에 관한 것이다.  
본 발명은 적색(R) 또는 청색(B) 화소를 녹색(G) 또는 백색(W) 화소보다 먼저 구동시켜 2개의 데이터 라인마다 화소의 극성을 반전시킴으로써, 플리커 및 좌우측의 불균일한 화질 특성을 개선하고 소비전력을 감소시킬 수 있다.
Patent KR-20110113028-A (KR)
Inventor: SHIN HYUN KYOO
IPC: A61K8/97
Filed: 2010-04-08
Abstract: 본 발명은 지부자 추출물을 유효성분으로 함유하는 아토피 예방 또는 치료용 조성물 및 이의 제조방법에 관한 것이다. 본 발명의 지부자 추출물은 아토피를 효과적으로 예방 또는 치료할 수 있으며, 이에 따라 상기 지부자 추출물을 아토피의 예방 또는 치료용 약학적 조성물, 식품 조성물 및 화장료 조성물 등 다양한 분야에 응용할 수 있다.
Patent KR-20110114844-A (KR)
Title: 인터넷 접속 제어 방법 및 이동 단말기
Inventor: KIM KYOUNG JIN
IPC: H04W88/02
Filed: 2010-04-14
Abstract: 본 발명은 인터넷 구동 애플리케이션에 대한 실행 요청에 연동하여, 접속망 가입 여부를 판단하고, 상기 판단 결과에 따라, 인터넷 접속을 허용 또는 불허하여 상기 인터넷 구동 애플리케이션의 실행을 제어함으로써, 가입망 접속권한이 없는 이동 단말기가 불법적으로 인터넷을 사용하는 것을 방지하는 인터넷 접속 제어 방법에 관한 것이다.
Patent KR-20100116125-A (KR)
Title: Apparatus and method of performing wireless communication in multiple carrier system
Inventor: LEE YOUNG DAE
IPC: H04J11/00
Filed: 2010-04-15
Abstract: PURPOSE: An execution device and a method thereof are provided to reduce an overhead due to the excessive transmission of setting information by excluding necessity for the transmission of setting information regarding the entire carrier wave. CONSTITUTION: A terminal receives mapping information, which represents the mapping relation between a first carrier wave used for the transmission of a first link and a second carrier wave used for the transmission of a second link(S100). The terminal receives the setting information of the first carrier from a base station(S110). The terminal is connected to the first carrier used for the first link transmission(S120). The terminal sets the second carrier wave used for the second link transmission(S130). The terminal receives the activation indication information about a specific carrier wave from the base station(S140). The terminal activates the specific carrier wave(S150). The terminal executes a communications process by using the second carrier wave(S160).
Patent KR-20110091417-A (KR)
Title: Lamp apparatus for bread viewing or inspection booth
Inventor: SHIM HYUN SEOP
IPC: F21V9/40
Filed: 2010-04-19
Abstract: PURPOSE: A lamp for displaying the freshness of bread is provided to effectively show the color of bread, which is displayed through the outside of a viewing booth, as a most delicious and freshest looking color by forming the color gamut of the freshest bread displayed under the lamp of a viewing booth and most preferable color gamut of a lamp. CONSTITUTION: An LED lamp(10) with a square board shape is arranged in the upper of a viewing booth(20) in a bread store. A red, a green, and a blue color LED are driven in each 8 bit through a power supply unit in the LED lamp used. 36 RGB(Red, Green, Blue) LEDs(11), which is exposed in the upper with the form of a dot, are inserted in the LED lamp.
Patent KR-20110117322-A (KR)
Inventor: CHOO WON KYOUNG
IPC: F24B3/00
Filed: 2010-04-21
Abstract: 본 발명은 캠핑용 화로에 관한 것이다. 
본 발명은 일정한 높이를 유지하며 사각으로 설치된 수직 포스트; 각각의 수직 포스트 사이에 용접 또는 나사 등의 결합수단에 의해 부착 설치된 측판; 마주하는 방향에 배열된 상기 측판의 중앙부를 높이 방향으로 절결 형성하며 그 절결부가 회동하며 측판을 접거나 펼쳐지게 연결하는 연결부; 및 상기 수직 포스트의 하측 또는 상기 각 측판의 하단부에 연결 설치된 바닥 판으로 구비된다.
Patent KR-20110119228-A (KR)
Title: Functional chair
Inventor: KIM DONG GON
IPC: A63B23/02
Filed: 2010-04-27
Abstract: PURPOSE: A functional chair is provided to relax the waist, to relieve the fatigue of the neck, and to prevent overload to the waist. CONSTITUTION: A functional chair comprises: a seat plate(110) in which a circular seating hole is formed in one side thereof and legs are fixed in the bottom thereof; an operating ball(120) which is formed in a diameter larger than the seating hole and is settled in the seating hole; an operation plate(130) which is separated from the seat plate at a fixed interval; and a seat back part(200) which is equipped with an elastic member.
Patent KR-20110123875-A (KR)
Title: Method, system and computer-readable recording medium for managing price of product based on purchase history of the product
Inventor: KIM HAK SOO
IPC: G06Q30/02
Filed: 2010-05-10
Abstract: PURPOSE: A system for managing the price of a product based on the product purchasing history is provided to supply the discount benefit of equal level to a plurality of purchaser who purchased a small amount of product in different period. CONSTITUTION: A purchase history collector(210) collects history information about the product purchase of a purchaser. A discount benefit distributer(220) determines a second reference price according to an accumulated purchase amount which is applied to a plurality of purchasing by one person purchaser about a currently purchased product. A purchaser management unit(230) determines the distribution of discount benefit about the past purchaser. The past purchaser is set as sharing the discount benefit with a current purchaser of a corresponding product.
Patent KR-20110124088-A (KR)
Title: Billing verifying apparatus, billing apparatus and method for cloud computing environment
Inventor: PARK KYU HO
IPC: H04L12/14
Filed: 2010-05-10
Abstract: PURPOSE: A cloud computing charging device, charging system, and charging method are provided to support the verification of charging and integrity of computing resources. CONSTITUTION: A communication unit(310) transmits a charging confirming message to a cloud service provider device and a cloud service user terminal. A micro-contract validity verifying unit(330) verifies the effectiveness of a micro-contract of a cloud service provider from a user terminal. A charging information database(320) stores necessary evidences of the micro-contract. The charging information database stores charging information and computing resource information of a user.
Patent KR-20110130295-A (KR)
Title: Apparatus for recovery of ruthenium and method for the same
Inventor: AHN JONG GWAN
IPC: C22B3/44
Filed: 2010-05-27
Abstract: PURPOSE: A device for recovery of ruthenium and a method for the same are provided to reduce costs for a separate chlorine containing system and supplying device by producing hydrochloric acid gas using the electric chemistry reaction. CONSTITUTION: A device for recovery of ruthenium comprises a chlorine electrolysis production tub, a leaching tank, a cooling device, a collector and a chlorine recycle line. The chlorine electrolysis production tub comprises a cathode chamber, an anion exchange film and an anode chamber. The chlorine electrolysis production tub establishes the respective electrode in the anode chamber and cathode chamber. The electrode is composed of the insoluble conducting material which is stable in the electro chemical reaction. The cathode chamber and anode chamber comprise graphite, iridium or ruthenium coating titanium electrode. The leaching tank comprises ozonizer and pH controller. The cooling device is connected to the leaching tank. The collector collects the ruthenium oxide in the backend of the cooling device. The chlorine recycle line sends the hydrochloric acid gas, remaining in the leaching tank, to the chlorine electrolysis production tub.
Patent KR-20110130758-A (KR)
Title: Chlorophyll extraction method from mulberry leaves
Inventor: KIM CHAN SUB
IPC: A61K36/60
Filed: 2010-05-28
Abstract: PURPOSE: A method for isolating chlorophyll from mulberry leaves is provided to reduce production cost and to obtain a large amount of chlorophyll. CONSTITUTION: A method for isolating chlorophyll from mulberry comprises: a step of collecting and pulverizing mulberry leaves; a step of mixing and stirring the pulverized mulberry leaves and Lactic acid bacteria; a step of maturing the mixed mulberry and drying in the dark; a step of mixing the dried mulberry leaves and solvent and extracting by ultrasonic wave; and a step of dehydrating and concentrating. An extraction device of ultrasonic wave comprises: an ultrasonic wave generator(130), two extraction tanks(110), and a body(132) having an inlet(132a) and outlet(132b).
Patent KR-20110131846-A (KR)
Title: The digital angle measurement sensor or device by the electronic circuit sensing pad in the liquid material which has horizontal plane
Inventor: CHO KWEN HEE
IPC: G01F23/04
Filed: 2010-06-01
Abstract: PURPOSE: A digital angle measuring sensor and device which measure an inclination angle using a sensing pad in which current flows through a material that flows and keeps a horizontal surface are provided to employ a digital sensing method and improve accuracy and inclination compensation compared to the existing buoy-type sensing method. CONSTITUTION: A digital angle measuring sensor comprises a unit with a plurality of pads which contact respective 2~6 surfaces corresponding to 1~3 axes in a package in order to measure a liquid material keeping a horizontal surface, a unit which applies electric signals and detects differences between electric characteristics of the pads through the liquid material, and a unit which detects a pad that contacts or does not contact the liquid material on each surface and measures an inclination angle to the corresponding axis.
Patent KR-20110133152-A (KR)
Title: Damper of impact sensitive type
Inventor: KIM HONG SIG
IPC: F16F9/34
Filed: 2010-06-04
Abstract: PURPOSE: An impact sensitive damper is provided to improve smooth damping force in the conversion of a high speed operation section of a damper from a low speed operation section. CONSTITUTION: An impact sensitive damper comprises next. A body valve body(11) comprises the compressed flow path(16) and an extensive flow path(17). The fastener passes through the body valve body up and down. A leaf spring(22) is inserted between the upper part of the body valve and the fastener. A disk-shape spring(14) is installed between the lower part of the body valve and the fastener.
Patent KR-20100133919-A (KR)
Title: Method and apparatus to transmit/receive group resource deallocation information in a communication system
Inventor: KIM SE HO
IPC: H04W72/04
Filed: 2010-06-14
Abstract: PURPOSE: A transmission/reception information of group resource allocation release information in a communication system for reducing the entire system overhead is provided to transmit and receive group allocation release information in the use of parameters. CONSTITUTION: In case information about resource allocation release target MS(Mobile Stations) is transmitted by the use of group resource allocation release IE(Information Element), the number of bits consumed is reduced. The group resources allocation release IE includes an NDA(Number of Deallocated mobile stations) and Deallocated User Index. The Deallocated User Index is determined on the User Bitmap corresponding to the number of MS.
Patent KR-20120002628-A (KR)
Title: Non-volatile semiconductor memory device
Inventor: KIM HAN SIK
IPC: H01L27/115
Filed: 2010-06-16
Abstract: PURPOSE: A non-volatile semiconductor memory device is provided to have a higher constant voltage capacitor than a conventional capacitor while reducing the size of the capacitor restrictedly. CONSTITUTION: A source electrode(11) and a drain electrode(12) are formed on a silicon substrate(10). A channel layer(13) is included between the source electrode and the drain electrode. An insulating layer(14) is formed on the channel layer. A gate(30) is formed on the insulating layer. A capacitor contact post(21) electrically insulates the gate and the insulating layer(40).
Patent KR-20110137961-A (KR)
Title: Apparatus and method for translating using overlay of the original and translation
Inventor: SEO NA MI
IPC: G06F17/28
Filed: 2010-06-18
Abstract: PURPOSE: A translation service apparatus and method thereof is provided to display translation and an original text and translation at the same time by establishing correspondence between the original text and the translation. CONSTITUTION: An input unit(110) receives an original text which is a subject for translation. A translation unit(120) creates the translation by translating the original text. An relation establishment unit(130) establishes correspondence between the original text and the translation. A display unit(140) overlays the original text with the translation based on the correspondence according to the command input of the user and provides the translation to a user. The relation establishment unit analyzes the sentence or word of the original text.
Patent KR-20110140029-A (KR)
Title: Half rate burst mode clock and data recovery
Inventor: BAEK KWANG HYUN
IPC: H04B10/2581
Filed: 2010-06-24
Abstract: PURPOSE: A half rate burst mode clock data recovery unit is provided to guarantee BER(Bit Error Rate) in a clock data recovery process using a set and reset function. CONSTITUTION: An opening and closing circuit(402) separates an edge detection pulse created through input data to a set signal and a reset signal. A first GVCO(Gated Voltage Control Oscillator)(404) outputs a recovery clock using the set signal and the reset signal. A delay circuit(406) delays input data. Data recovery units(408-1,408-2) recovers a first and a second data including a different phase from each other using the upper edge and lower edge of the recovery clock through the delay circuit.
Patent KR-20100086969-A (KR)
Title: A method for manufacturing a semiconductor device
Inventor: MURAKAMI SATOSHI
IPC: H01L21/336
Filed: 2010-06-30
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to improve the image quality of a display device by providing a thin film transistor without changing a critical voltage. CONSTITUTION: A gate electrode(302) faces an active layer through a gate insulation layer. A first nitride insulation layer is formed on the active layer. A photosensitive organic resin layer(310) is formed on the first nitride insulation layer. A wiring is provided on the second nitride insulation layer. A first opening is formed on the photosensitive resin layer. The surface of the inner wall of the first opening is coated with a second nitride insulation layer. A second opening unit is provided as a laminate including the first nitride insulation layer, the second nitride insulation layer, and the gate insulation layer in the first opening unit.
Patent KR-20120008246-A (KR)
Title: Floating structure
Inventor: PARK JOO SHIN
IPC: B63B25/16
Filed: 2010-07-16
Abstract: PURPOSE: A floating structure is provided to minimize a structural load applied to a hull by improving the structure of a connection part of a burner boom support and the hull. CONSTITUTION: A floating structure(100) comprises a hull(110), a derrick(120), a burner boom(130), a burner boom support, and a reinforcing unit. The derrick is arranged on the hull. A unit for drilling is installed in the derrick. The burner boom is movably formed in the hull. The burner boom support supports the burner boom. The reinforcing unit is formed on the outer wall of the hull and fixes the burner boom support. The reinforcing unit comprises first and second members. The first member is vertically extended from the outer wall of the hull. The second member is vertically connected to the first member.
Patent KR-20110038574-A (KR)
Title: Connector
Inventor: NANAO SHINGO
IPC: H01R24/00
Filed: 2010-07-22
Abstract: PURPOSE: A connector is provided to be capable of maintaining contact reliability even if the arrangement pitch of contacts is reduced. CONSTITUTION: A contact arranging portion(31) is substantially plate-shaped. The contact arranging portion extends in a contact arrangement direction(A) which is orthogonal to a fitting direction of a housing(30). First contact portions of first contacts and extension portions of the second contacts are arranged on the upper surface of the contact arranging portion in an alternating manner at predetermined space intervals along the contact arrangement direction. Linkage portions of the first contacts and second contact portions of the second contacts are arranged on the lower surface of the contact arranging portion in an alternating manner at predetermined space intervals along the contact arrangement direction. The cable holding portion is continuous with the contact arranging portion 31, and extends in the contact arrangement direction. The cable holding portion is formed with a plurality of cable holding grooves 32a at predetermined space intervals along the contact arrangement direction. The first contacts respectively include the first contact portion, a first bending portion(52), a first connecting portion, and the linkage portion. Each first contact is formed by blanking and bending a metal plate, similarly to each of the second contacts and a base shell.
Patent KR-20120056905-A (KR)
Inventor: NAM KEE SOO
IPC: H01L21/027
Filed: 2010-08-02
Abstract: 본 발명은 주면과 이면 및 네 측면을 갖는 포토마스크 블랭크용 투명 기판으로서, 상기 주면에 인접하는 네 코너부와, 상기 이면에 인접하는 네 코너부 중 어느 하나 이상의 코너부를 경사 단면으로 절단하여 형성되는 노치 마크(Notch Mark)를 갖고, 상기 주면에 인접하는 코너부에 형성된 상기 노치 마크의 개수와, 상기 이면에 인접하는 코너부에 형성된 상기 노치 마크의 개수가 서로 다른 것을 특징으로 한다.  
본 발명의 재연마된 투명 기판은 사용되지 않은 투명 기판과의 구분이 용이하기 때문에, 노광 공정 조건을 잘못 설정하여 발생되는 공정 불량을 줄일 수 있게 된다.
Patent KR-20120015395-A (KR)
Title: Device for displaying script and playing method of device for displaying script
Inventor: SHIN JEONG ROK
IPC: G10L15/26
Filed: 2010-08-02
Abstract: PURPOSE: A script display device and a reproducing method thereof are provided to automatically reproduce a script. CONSTITUTION: A script input unit(110) receives a script. A voice information input unit(120) receives voice information when a presenter reads a script. A storage unit(130) stores the script inputted to the script input unit and the voice information inputted to the voice information input unit. A display unit(150) displays the script stored in the storage unit. A controller(140) displays a part corresponding to the script on the display unit according to a time flow for the voice information.
Patent KR-20120012691-A (KR)
Title: Device and method for controlling power supply
Inventor: CHOI YONG GYUN
IPC: H02J9/06
Filed: 2010-08-03
Abstract: PURPOSE: A power control system and method are provided to supply a system apparatus optimized to a corresponding area power characteristic by updating a predetermined reference time to wait for the supply of a main power source. CONSTITUTION: A power control system(10) provides DC power to an operation module(20) by receiving the power of 100V or 220V from the external power supply of AC power(50). The operation module operates software or firmware which operates a processor by including the processor and database. An auxiliary power supply part(30) supplies the power to the operation module in a UPS(Uninterruptible Power Supply) operation mode. A switch consists of the switch for booting a system of an automatic teller machine.
Patent KR-20120013598-A (KR)
Title: Resin composition having an excellent heat-resistance and optical film comprising the same
Inventor: SUNG DA EUN
IPC: C08L33/26
Filed: 2010-08-05
Abstract: PURPOSE: A resin composition is provided to easily control retardation value by controlling the content of a resin containing aromatic ring and/or alicyclic ring in backbone, thereby easily obtaining wanted optical properties. CONSTITUTION: A resin composition for an optical film comprises a (meth)acrylic resin, an amide based copolymer resin, and a resin containing aromatic ring and/or alicyclic ring in backbone. The resin containing aromatic ring and/or alicyclic ring in backbone is one or more kinds selected from a group consisting of a polycarbonate based resin, a polyacrylate based resin, a polynaphthalene based resin, and a polynorbonene based resin. The glass transition temperature of the composition is 125-200 °C, and the average molecular weight is 50,000-500,000.