baber/WOPTO huggingface dataset:
Patent KR-20010090667-A (KR)
Title: System for network-based resource common service
Inventor: CHOI HONG SU
IPC: H04L12/16
Filed: 2000-04-10
Abstract: PURPOSE: A resource shared service system based on a network is provided to accurately and quickly obtain resources for which users wish by providing resources according to a corresponding subject stored in a database according to the request of client PC users. CONSTITUTION: A network communication network(10) connects a communication line between a plurality of client PCs(30) and a main server(40) for performing a data communication related with a resource shared service according to a specific subject. A plurality of information provider servers(20) stores resources formed as a plurality of text/graphic data and voice data in a database, and is connected with the main server(40) through the network communication network(10) for providing a plurality of resources stored in the database to the main server(40). A plurality of client PCs(30) are connected to the main server(40), and communication environment is constructed in a plurality of client PCs(30) for confirming, requesting, and managing a plurality of subject resources provided from the main server(40). A plurality of client PCs(30) output key signals inputted by users of a plurality of client PCs(30) to the main server(40) for confirming, requesting, and managing a plurality of subject resources, and display a plurality of subject resources output from the main server(40) on a resource shared window provided from the main server(40) according to the key signals of the users. The main server(40) stores a plurality of resources inputted according to each subject previously set by a server operator in the database, and outputs the subject resources stored in the database to a corresponding client PC(30) through the resource shared window according to the request of the users of a plurality of client PCs(30).
Patent KR-20010095779-A (KR)
Title: Delivery System via Local Agent
Inventor: MUN HYUN GUK
Filed: 2000-04-12
Abstract: PURPOSE: A delivery system via a local agency is provided to lower product price by connecting a customer, a delivery agency, and a delivery system of a system management company to each other. CONSTITUTION: An agency is placed at surroundings around a cross street, a shopping center near to an apartment, surroundings of a bus station, and a large floating population area instead of an agency of an existing express system or a local post office of a mail service system. The agency is connected with a delivery system and an internet of a system management company. A customer requests a delivery service through internet. The customer's requesting article is delivered from a system management company to a near agency. The agency sends the article to the customer after disclosing the customer's identity.
Patent KR-20010097653-A (KR)
Inventor: BAEK HYEON SU
IPC: H04L45/60
Filed: 2000-04-25
Abstract: 본 발명은 외부의 유토피아레벨 2 정합장치와 연결되어, 입출력되는 셀데이터의 가상경로 및 가상채널을 처리하여 출력하는 ATM 적응계층처리부와; 일단이 상기 ATM 적응계층처리부와 연결되고, 타단이 외부의 ATM 스위치와 연결되어, 입력되는 셀데이터의 루팅경로를 처리하는 ATM 라우팅처리부와; 외부로부터 프로그램데이터를 다운로드하여 해당제어신호를 발하고, 통신상태에 대한 데이터를 외부로 출력하는 제어부를 포함하는 ATM 적응계층장치에 관한 것으로서, 기존협대역에서 사용되는 회선교환방식의 최대단점인 좁은 대역폭으로 저속의 데이터서비스만이 가능하였으나, 본 발명으로 인해 대역폭이 최소 2M bps에서 최대 622M bps까지 가능하게 될 뿐 더러 최근의 휴대폰으로 멀티미디어 서비스도 가능하게 되어 동영상을 지원할 수가 있게 된다.  더욱이, ATM 셀 데이터를 사용하는 시스템이라면 어느 하드웨어에서도 적용할 수가 있어 높은 활용성을 가지고 있다.
Patent KR-20010097884-A (KR)
Inventor: LEE GI JEONG
IPC: G06F17/30
Filed: 2000-04-26
Abstract: 본 발명은 인터넷 검색서비스의 검색결과를 높은 판독성과 광고효과를 갖는 배너로 표시하는 것을 특징으로 하는 인터넷 검색서비스에 관한 것이다. 또한 본 발명의 검색서비스는 사용자의 지문을 이용하여 인터넷상에서 인증을 하여 안정하고 편한 전자상거래를 할 수 있도록 하는 인터넷 검색서비스에 관한 것으로, 본 발명에 따른 인터넷 검색서비스는 검색결과를 배너를 통하여 나타내어 시각적 효과를 극대화하였으며, 검색자료를 전문 검색사와 엔지니어를 통해 검증하여 선별적으로 등록함과 동시에 중복되는 Path way를 제거하여 정보의 질을 보다 향상시켰으며, Data base연동을 통해 사이트의 조회 순위현황을 실시간으로 배너에 함께 고지하였으며, 또한, 지문인식 인증서버와 연계하여 회원사이트에서 인증절차 없이 보다 빠르고 안전한 전자상거래 및 금융거래를 이루어질 수 있도록 할 수 있어 사용자의 다양한 기호를 만족시킬 수 있으므로 사용자들이 자주 찾는다는 효과가 있다.
Patent KR-20010100357-A (KR)
Inventor: LEE HUI DEOK
IPC: H01L21/336
Filed: 2000-05-01
Abstract: 본 발명은 액티브 영역의 엣지부위에서 전계감소를 유도하여 오프(off)상태에서 전류가 흐르지 않도록하는데 적당한 반도체 소자의 제조방법을 제공하기 위한 것으로, 본 발명의 반도체 소자 제조방법은 반도체 기판을 액티브 영역과 필드 영역으로 정의하는 공정과, 상기 액티브 영역상의 소정부분에 게이트 물질층을 패터닝하는 공정과, 상기 액티브 영역이 노출되는 오픈영역을 갖는 마스크를 형성하는 공정과, 상기 노출된 게이트 물질층 및 액티브 영역에 상기 반도체 기판과 반대도전형의 불순물을 도핑시켜 게이트 전극과 소오스 및 드레인 영역을 형성하는 공정을 포함하여 이루어진다.
Patent KR-20010102696-A (KR)
Inventor: KIM SE HYEON
Filed: 2000-05-04
Abstract: 본 발명은 진공 청소기의 흡입구체에 관한 것으로써 비교적 좁은 위치에의 청소 수행을 원활히 수행할 수 있도록 함과 더불어 각종 모서리 부위의 청소를 원활히 수행할 수 있도록 한 것이다. 
     그리고, 상기 청소의 수행을 위한 조작이 간단하고 원활히 이루어질 수 있도록 한 것이다. 
     이를 위해 본 발명은 공기 및 각종 이물질이 흡입되도록 흡입구를 가지는 몸체부; 상기 몸체부의 후방측에 형성되어 소정의 공간을 가지고, 상기 몸체부의 상부측을 향하여 개구됨과 동시에 그 저면은 몸체부의 흡입구와 연통된 수납부; 일단은 진공 청소기를 구성하는 연장관에 선택적으로 결합되고, 타단은 상기 몸체부의 수납부 내에 선택적으로 장착되며, 상기 몸체부에 대해서는 좌,우 회전 및 상,하 회동 가능한 흡입 파이프; 상기 수납부와 흡입 파이프에 각각 구비되어 상호간의 선택적인 탈착이 가능하도록 동작하는 장착수단:을 포함하는 진공 청소기용 흡입구체가 제공된다.
Patent KR-20010105897-A (KR)
Title: jack lever combined with spare tire lever
Inventor: JANG GWANG HYEON
IPC: B60S9/00
Filed: 2000-05-19
Abstract: Metal-oxygen-carbon field emission electron emitter compositions and field emission cathodes made thereform are disclosed. A process for making metal-oxygen-carbon whisker field emitters is also provided, wherein a metal substrate (e.g., tungsten wire) is coated with an organic polymer and heated to a temperature of from about 1100 °C to about 1550 °C in an inert atmosphere for about 15 minutes to about two (2) hours. The heating temperature can be reduced when heating is carried out in the presence of a catalyst, such as a copper-nickel alloy catalyst. The emitter compositions and field emission cathodes of the invention are useful in vacuum electronic applications and devices (e.g., flat panel displays).
Patent KR-20010105935-A (KR)
Inventor: LEE SANG DAE
Filed: 2000-05-19
Abstract: The present invention enables efficient microfabrication of a fully integrated liquid crystal display device (20). Initially, a sacrificial layer is patterned, and portions of the sacrificial layer are removed to expose portions of the underlying layer supporting the sacrificial layer (37). Then, a permeable layer is formed on the sacrificial layer (35), thereby filling in the space vacated by the removed portions of the sacrificial layer (37). The structure is heated and the material of the sacrificial layer is allowed to dissolve into and dissipate through the permeable layer in order to leave a cavity (37). Once the sacrificial layer is removed, the permeable layer (35) is supported by the portion of the permeable layer filling in the space vacated by the removed portions of the sacrificial layer. Accordingly, a monolithic liquid crystal display (20) is easily and reliably formed without having to etch an opening in the structure to allow the sacrificial material to egress from the structure and without having to separately attach mechanical components to each liquid crystal display manufactured.
Patent KR-20010106756-A (KR)
Inventor: KANG SEONG JUN
IPC: G01J1/00
Filed: 2000-05-23
Abstract: 본 발명의 목적은 최소한의 소자 구성만으로 잡음 발생이 적고, 소망하는 주파수 대역폭 및 증폭도를 얻을 수 있는 초전형 센서의 주변회로를 제공함에 있다. 
     본 발명은 초전형 적외선 센서의 주변회로에 관한 것으로서, 그 구성을 살펴보면 측정 대상물로부터 정보를 검출하여 그 측정량을 전기적 신호로 변환시키는 센서부와 상기 센서부에서 변환된 전기적 신호를 게이트 단자로 받아 활성화되고 제 1단자를 통해 신호를 제 1 출력하고 제 2단자를 통해 신호를 제 2 출력하는 트랜지스터와 상기 트랜지스터의 제 1출력을 받아 주파수를 제한하고 신호를 출력하는 제 1차단 주파수 설정부와 상기 트랜지스터의 제 2출력를 반전단자로 받고 자신의 출력신호가 궤환되어 생성된 신호를 비반전단자로 받으며, 또한, 상기 제 2 소자부에서 출력된 신호를 자신의 출력단으로 받아 증폭하는 OP-AMP와 상기 OP-AMP의 출력을 받아 주파수를 제한하는 제2차단 주파수 설정부와 상기 OP-AMP의 출력을 받아 그 신호를 상술한  OP-AMP의 비반전입력단자로 궤한시키는 정궤환부로 구성됨을 특징으로 한다. 
     따라서 본 발명은 센서의 주변회로를 최적화되게 하므로써 초전형 적외선 센서의 역할을 극대화할 수 있는 효과가 있다.
Patent KR-20010107397-A (KR)
Inventor: JIN CHEOL
IPC: G11B7/0045
Filed: 2000-05-27
Abstract: 본 발명은, 기록가능한 광디스크에의 데이터 기록시, 일정각속도 방식을 이용하여 데이터를 기록하다가, 데이터 기록방식을 일정선속도 방식으로 전환하여 데이터를 기록하는 광디스크의 기록방식 전환방법에 관한 것으로서, 삽입안착된 광디스크를 일정각속도 방식으로 회전구동시켜, 데이터를 기록하는 제 1단계; 및 상기 제 1단계에 의해 일정각속도 방식으로 데이터의 기록도중, 상기 광디스크로 부터 재생출력되는 저역신호 성분에 포함된 기 지정된 데이터의 검출간격에 근거하여, 상기 광디스크의 기록방식을 일정선속도 방식으로 전환시키는 제 2단계를 포함하여 이루어져, 광디스크에의 데이터 기록이 고속으로 이루어지게 되어 데이터 기록시간이 단축되며 이로 인해 데이터 기록이 보다 효율적으로 이루어지게 되는 유용한 발명인 것이다.
Patent KR-20010020937-A (KR)
Title: Dielectric capacitor and memory and method of manufacturing the same
Inventor: KATORI KENJI
IPC: H01L21/8246
Filed: 2000-06-01
Abstract: PURPOSE: To provide a dielectric capacitor, a memory and their manufacturing method by which deterioration of characteristics can be prevented, while keeping adhesion of a lower electrode. CONSTITUTION: This dielectric capacitor is provided with a lower electrode 12, a dielectric film 13 and an upper electrode 14 successively on a base part 11. The lower electrode 12 is provided with an adhesive layer 12c containing IrHf, a rare metal layer 12b containing Ir, an oxygen containing layer 12a containing IrHfO, and a rare metal layer 12d containing Ir which are laminated successively on the base 11. When the dielectric film 13 is formed, RTA is performed first, and it is subjected to thermal treatment by an inert gas at a temperature higher than that during RTA, or is subjected to forming anneal by reducing thermal treatment, so that deterioration of characteristics is prevented. In this case, since a rare metal layer 12 is provided between a adhesive layer 12c and oxygen containing layer 12a, adhesion of the lower electrode can be secured even if it is subjected to inert gas thermal treatment or a reduction thermal treatment for preventing the deterioration.
Patent KR-20020002857-A (KR)
Title: Composite of electrolyte for lithium polymer battery
Inventor: HAN SEUNG U
IPC: H01M10/0525
Filed: 2000-06-30
Abstract: PURPOSE: Provided is a polymer electrolyte composition for a lithium ion polymer battery, which is excellent in ion conductivity and improves heat-stability, high temperature properties, and charge/discharge efficiency at low, ordinary, and high temperature. CONSTITUTION: The polymer electrolyte(1) composition comprises: 10-50wt% of a poly(vinylidene fluoride-hexafluoro propylene) copolymer as a polymer matrix, which contains 70-99wt% of vinylidene fluoride and 1-30wt% of hexafluoro propylene; 10-50wt% of dibutyl phthalate as a plasticizer; 1-80wt% of a mixture comprising a ceramic filler such as silica, alumina, lithium aluminate, or zeolite and artificial micro mica as an inorganic material.
Patent KR-20020005238-A (KR)
Title: Repellent drug isolated from Foeniculum vulgare fruits
Inventor: AHN YONG JUN
IPC: A61K8/00
Filed: 2000-07-05
Abstract: PURPOSE: A noxious insect repellent containing a water-soluble extract obtained from the fruit of Foeniculum vulgare is provided, which is harmless to the human body and has an excellent repellent effect for various noxious insects and therefore can be used in place of DEET as a synthetic repellent. CONSTITUTION: The noxious insect repellent contains 65 to 70% by weight of methanol-crude extracts of the fruit of Foeniculum vulgare or 35 to 40% by weight of fennel oil, 15 to 20% by weight of (+)-fenchone or 30 to 35% by weight of (E)-9-octadecenoic acid. The noxious insects are mosquito imagoes.
Patent KR-20020005881-A (KR)
Title: System for monitoring quality of water and atmosphere by domestic mobile phone network
Inventor: HAN SANG JU
Filed: 2000-07-10
Abstract: PURPOSE: A monitoring system for a water quality and an atmosphere environment using a domestic mobile communication network is provided to manage a water quality, an atmosphere environment, and related information through a domestic mobile communication network in real time and to supply the information to a user through the Internet to a mobile terminal etc, of the user by measuring a water quality of a river or the sea and an atmosphere environment using a measuring sensor being stored in a structure of an observation buoy. CONSTITUTION: A communication unit is installed at an internal or external of an observation buoy and measures a water quality and an atmosphere environment related information and transmits a measured water quality and atmosphere environment related information to mobile communication base stations(21¯24) using a domestic mobile communication network. A central monitoring unit(30) manages the water quality and atmosphere environment related information received through the mobile communication(70) and supplies the information using a packet SMS method and a circuit method of the Internet(33), a PC communication(34) and a mobile communication when a requesting signal receiving the water quality and atmosphere environment related information is inputted.
Patent KR-20020007586-A (KR)
Title: Realtime reservation and mileage membership management-system
Inventor: SHIN CHEOL GEUN
Filed: 2000-07-18
Abstract: PURPOSE: A real time reservation and milage member management system is provided so that a member can conveniently select a wanted service or seat by enabling the member to indirectly experience quality of the service such as a hotel, restaurant, theater, bus or airplane in the reservation. CONSTITUTION: A member of a reservation system receives a member ID, password, member card and electronic bank account for accumulating electronic money. In order to receive the member card, the member inputs the member ID and password to a reservation system server through an Internet, and downloads and prints a member card form. The member card includes a member number, two members, a reservation system using procedure, member stores, member store phone numbers and advertisements. When the member selects one of the member stores, reservation information of the selected member store is displayed on a screen. When the member designates reservation contents, namely a time, payment type and seat, an operation server processes the reservation contents in a real time and provides a reservation result to the member through graphic and audio information.
Patent KR-20020010013-A (KR)
Title: Color picture tube
Inventor: KIM JAE CHEOL
IPC: H01J29/02
Filed: 2000-07-28
Abstract: PURPOSE: A color cathode ray tube is provided to cover a crack between the color cathode ray tube and a cabinet without changing a mold. CONSTITUTION: A color cathode ray tube comprises a color cathode ray tube part(201) for display, a cabinet(202) combined with the color cathode ray tube part(201) and including an escutcheon(202e), and an escutcheon pulling member for pulling elastically the escutcheon(202e) inward. The escutcheon pulling member has a boss(202b) integrated with the cabinet(202), a steel sheet(203), one end of the steel sheet(203) being coupled to the boss(202b), and a screw(204) for fixing the steel sheet(203) to the boss(202b). The steel sheet(203) is allocated on the right of an inserting groove through a PCB(205) is inserted to the cabinet(202) when seen from its front. The bottom of the steel sheet(203) is lower than the PCB(205).
Patent KR-20020010790-A (KR)
Title: Method of forming metal contact
Inventor: KIM JEONG SU
IPC: H01L21/28
Filed: 2000-07-31
Abstract: PURPOSE: A method for manufacturing a metal contact is provided to prevent a leakage current caused by undercut of a subsequent field oxide layer, by forming an N+ doping layer before a source/drain is formed. CONSTITUTION: A trench for isolation is formed on a semiconductor substrate(21). Tilt ions are implanted into the sidewall of the trench to form the first impurity layer of a high density. A filed oxide layer filled in the trench is formed. A gate electrode(27) is formed on the resultant structure. The second impurity layer in contact with the first impurity layer is formed by a high density ion implantation process using the gate electrode as a mask. An interlayer dielectric(31) is formed on the resultant structure. The interlayer dielectric is selectively etched to expose a predetermined portion of the field oxide layer and the semiconductor substrate where a contact is to be formed. After a metal is formed in the exposed contact region, the metal is selectively etched to form the contact in contact with the second impurity layer.
Patent KR-20010030042-A (KR)
Title: Methods and apparatus for providing a direct frequency hopping wireless interface with a personal computer
Inventor: RIAZI HABIB
IPC: H04W92/08
Filed: 2000-08-01
Abstract: PURPOSE: A method and an apparatus for providing direct frequency hopping wireless interface with personal computer are provided to access the Internet and other applications from any place within a range of a prescribed distance from a desktop personal computer at a low cost with convenience in a mobile way. CONSTITUTION: The compact hand-held terminal acts like a user interface and makes communication with a base station placed in the vicinity of the desktop PC and connected thereto through an FM frequency hop wireless link. A user at home can conveniently use a laptop PC remotely by using the hand-held terminal so as to obtain a degree of freedom similar to the laptop PC while maintaining inexpensive network connection. Proper video, audio data and a keyboard and mouse signal are delivered between the desktop PC and the hand-held terminal through the FM frequency hopped wireless link.
Patent KR-20020011184-A (KR)
Title: Method to automatic level control using average value of frame
Inventor: KIM HO
IPC: H03M13/45
Filed: 2000-08-01
Abstract: PURPOSE: An auto level control embodying method using average value in frame unit is provided to be capable of shortening time taken to be embodied by obtaining the average of receipt signals of one frame and then fixing the average as a reference signal to obtain respective receipt signal levels. CONSTITUTION: First, data of one frame stored in a memory of an average calculator(110) are input and the average value of the data is calculated, and then the average value is defined as a reference signal level. Then, the reference signal level and the data stored in the memory are input to a mantissa-calculation portion(120) to generate a soft decoder input signal level. At this time, the data stored in the memory are auto level control signals. Therefore, processing time is reduced.
Patent KR-20020012049-A (KR)
Title: Routing method for mobile internet
Inventor: JUNG TAE SEONG
IPC: H04W80/00
Filed: 2000-08-05
Abstract: PURPOSE: A routing method for the mobile Internet is provided to remove a delay element in packet transmission by performing a forward tunneling from a communication station to a local agent and a reverse tunneling from the local agent to the communication station. CONSTITUTION: In case that a communication station(10) transmits a data packet for an IP communication to a mobile terminal(40), the communication station(10) transmits the data packet for the IP communication with the mobile terminal(40) to a home agent(20). The home agent(20) confirms a destination address of the received data packet and transmits the data packet to the mobile terminal(40) having a corresponding IP address and a local agent(30) for connecting the mobile terminal(40) to a wireless channel, and the local agent(30) transmits the data packet to the mobile terminal(40) through the wireless channel. The home agent transmits the data packet to the local agent and informs an IP address of the local agent(30) to the communication station(10). The communication station receives the IP address of the local agent(30) from the home agent(20) and transmits tunneling information to the local agent.
Patent KR-20020012718-A (KR)
Title: The method of preparing construction material of flat type
Inventor: LEE SUNG HE
IPC: C04B28/02
Filed: 2000-08-08
Abstract: PURPOSE: Provided is a method for producing board-shaped construction material which is light weight and is excellent in thermal insulating property, soundproof property, waterproof property and workability in the winter season. CONSTITUTION: The method for producing board-shaped construction material comprises steps of (i) mixing 0.8 wt% of cement and 1.6 wt% of fine sand to form a cement mortar; (ii) adding 20 to 30 wt% of wood chips, 4 to 6 wt% of calcium carbonate, 1 to 2 wt% of calcium chloride and less than 0.01 wt% of an inorganic pigment to the mortal from the step (i) and homogenizing the mixture; and (iii) molding the mixture, followed by curing. The material produced by the method can be used as a material for ceiling, slab, wall, etc.
Patent KR-20010050140-A (KR)
Inventor: KENNETH C BRISKI
IPC: G06F15/177
Filed: 2000-08-21
Abstract: PURPOSE: To provide the dynamic reconfiguration of quorum group of processors and its recovery procedure for a non-shared distributed computing system. CONSTITUTION: Even through at least one processor of the quorum group of the processors is unusable, assuming that the residual processors of the number of exist, the dynamic reconfiguration progresses. Recovery processing is carried out by a group of processors, as a result, at least one processor that is unusable during the dynamic reconfiguration of the group becomes active, and subsequently, the current state information can be obtained. The recovery processing includes the exchange of the incarnation numbers of processors to propagate the current state of the quorum group of the processors and lists of processors.
Patent KR-20010067143-A (KR)
Title: Coating solution for film formation
Inventor: CHOI HYON CHUL
IPC: B44D7/00
Filed: 2000-09-02
Abstract: PURPOSE: A coating liquid which can be used for preparing insulative film, protective film and etc. for semiconductor assembly, also which is excellent in solubility, safety and coating capability, is provided. CONSTITUTION: The coating liquid contains a polymer bearing an aromatic ring in the main chain and at least two organic solvents. The difference between the highest boiling point and the lowest boiling point in the solvents is more than 20deg.C. The coating liquid contains a polymer bearing an aromatic ring in the main chain, phenyl ether, and organic solvent having a viscosity of below 1.0 cP at 20deg.C under atmospheric pressure. The phenyl ether is selected from group consisting of anisole, phenetol and methoxytoluene. The liquid is used to coat insulative film, photoresist film and insoluble film.
Patent KR-20020017886-A (KR)
Title: Business model and deposit system that diversifies the money which is left over out of the money deposited by qualification for a deposit after a stockbroker bankrupted.
Inventor: SHIN CHANG HUN
Filed: 2000-08-31
Abstract: PURPOSE: A system and method for distributing and depositing cash are provided to protect the money left over out of the money invested by automatically distributing the money over a protective amount to other related bank accounts after a stock broker is bankrupt. CONSTITUTION: The system comprises a data file(1), a calculator(3), a computer(2), and a business model(4). The data file consists of a bank account data file(1-2), of banks related with a stock account of a customer, a cash data file(1-3), a cash balance data file(1-4), a stock account data file(1-5), a deposit money protective amount data file(1-6), and a general account data file(1-7) of a stock broker. The data file calculator calculating the data files consists of a stock trade program(3-1), an automatic cash transfer program(3-2), a cash balance control program(3-3), and a customer general drawing out program(3-4). If the cash remaining in the stock account of the customer is over the protective amount, the money is diversified to the related bank accounts.
Patent KR-20000072510-A (KR)
Inventor: KWON O JEONG
IPC: B32B27/18
Filed: 2000-09-07
Abstract: PURPOSE: Provided is a laminated floor material using gold or silver, which is excellence in a heat and electric conductivity, an antimicrobial efficiency, a moth-proof efficiency. CONSTITUTION: The powdery gold or silver is contained in the top layer of surface layers (20) or the back functional layer (33) of backsheet layers (30) or the top layer of the surface layers (20) and the back functional layer (33), wherein the top layer of the surface layers (20) comprises an oil or aqueous liquid phase composition containing 0.11-3.4 wt% of the powdery gold or silver, and the back functional layer (33) comprises an oil or aqueous liquid phase composition containing 60-80 wt% of the powdery gold or silver.