baber/WOPTO huggingface dataset:
Patent KR-20050115266-A (KR)
Title: Method, system and network entity for indicating hierarchical mode for transport streams carried in broadband transmission
Inventor: KALLIO JARNO
IPC: H04N21/43
Filed: 2003-03-03
Abstract: A method for transmission, a method for reception, a system, a transmitter and a receiver for signalling a hierarchical priority mapping of a transport stream (TS) to a receiver is disclosed. A way to separate tuning information between different TSs with different priorities. In a wireless hierarchical broadband transmission, preferably based on DVB-T, one signal may carry two transport streams: low priority (LP) stream and high priority (HP) stream, and both should be identified with their own respective transport_stream_id. One bit flag is added into a certain descriptor of the broadband transmission to indicate the hierarchy of the transport stream on which said descriptor is providing information. By the appliance of this priority indication or priority flag, the receiver can obtain hierarchy mapping of each transport stream announced in the administrative information of the broadband transmission.
Patent KR-20050118196-A (KR)
Title: Polymerisation and oligomerisation catalysts
Inventor: GIBSON VERNON CHARLES
IPC: C08F10/00
Filed: 2004-03-18
Abstract: A polymerisation catalyst comprising (1) a transition metal compound of Formula A, and optionally (2) an activating quantity of a Lewis acid activator, Formula (A), wherein Z is a five-membered heterocyclic group containing at least one carbon atom, at least one nitrogen atom and at least one other hetero atom selected from nitrogen, sulphur and oxygen, the remaining atoms in the ring being nitrogen or carbon; M is a metal from Group 3 to 11 of the Periodic Table or a lanthanide metal; E1 and E2 are divalent groups from (i) aliphatic hydrocarbon, (ii) alicyclic hydrocarbon, (iii) aromatic hydrocarbon, (iv) alkyl substituted aromatic hydrocarbon (v) heterocyclic groups and (vi) heterosubstituted derivatives of groups (i) to (v); D' and D2 are donor groups; X is an anionic group, L is a neutral donor group; n = m = zero or 1; y and z are zero or integers. The catalysts are useful for polymerising or oligomerising 1-olefins.
Patent KR-20060006039-A (KR)
Title: Process for producing packaging laminate material
Inventor: FRISK PETER
IPC: B32B37/02
Filed: 2003-12-04
Abstract: A process for producing a weblike laminate material for packaging container composed of a base layer and a thermally sealable inner layer, comprising the steps of introducing an oxygen-containing gas in a silver vapor atmosphere; carrying a weblike base film in the silver vapor atmosphere so as to form a thin film of metallic silver on a surface of the weblike base film; oxidizing the thin film into a thin film of silver oxide; drawing out the base film provided with the thin film of silver oxide from the silver vapor atmosphere to thereby obtain a weblike base layer; laminating an inner face of the weblike base layer with a thermally sealable inner layer, while printing a container design on an outer face of the weblike base layer; and forming a thermoplastic layer or a support layer on the outer face and inner face of the weblike base layer. Formation of the seal zone, vicinity thereof and entirety of container can be carried out in an antibacterial atmosphere or with an antibacterial material.
Patent KR-20060030020-A (KR)
Title: Content performance assessment optimization for search listings in wide area network searches
Inventor: CHEUNG DOMINIC
IPC: G06F17/30
Filed: 2004-04-30
Abstract: A system and method for improving the relevance of search results given by, and favorable user experience with, a search engine by automatically detecting and removing search listings which are unusually infrequently selected by users from among other search listings. Data representing presentation of individual search listings as part of search results and data representing selection of such search listing by a user are accumulated and analyzed to evaluate performance of the search listing. Rates of selection of search listings are compared to rates of selections of search listings in similar and different positions within search results sets. Search listings with unusually low selection rates are marked from removal from the search database. An owner of the search listing can be provided with an opportunity to modify the search listing and the modified search listing is similarly monitored for low performance.
Patent KR-20060009942-A (KR)
Title: Method for radial tracking in an optical disc drive
Inventor: STALLINGA SJOERD
IPC: G11B7/09
Filed: 2004-05-13
Abstract: A method for radial tracking in an optical disc drive (1) is described. A DTD tracking error signal (S3) is derived from the wobble-induced signal components (WA, WB,WC, WD) of the optical detector signal (SR). This tracking error signal is relatively insensitive to beamlanding errors, and to differences in the signal amplitudes K of the output signal of individual detector segments. Further, the need for a 3-spot grating is eliminated. A distinction is made between on the one hand a situation where the track being followed is empty and on the other hand a situation where the track being followed is written. In case the track being followed is empty, a DTD tracking error signal is derived from the wobble-induced signal components of the optical detector signal, whereas, in case the track being followed is written, a DTD tracking error signal is derived from the data-induced signal components of the optical detector signal.
Patent KR-20060015276-A (KR)
Title: Carbon coated high luster materials
Inventor: JOHNSON GEOFFREY MARK
IPC: C09C1/44
Filed: 2004-05-18
Abstract: A platy pigment substrate having a carbon-containing coating thereon is provided wherein the coating comprises a pyrolyzed carbon-containing ionic species. The products of the present invention may be used in any application where pearlescent pigments have been used heretofore including but not limited to automotive and industrial paint applications.
Patent KR-20060021867-A (KR)
Title: Credit card rewards program system and method
Inventor: FREIBERG STEVEN
IPC: G06Q30/00
Filed: 2004-05-27
Abstract: A platform and program for enhancing the value and desirability of a credit card (or other payment product) to a card holder and encouraging increased use of the card as a payment device by rewarding the card holder based not only on qualifying purchases but on miles traveled in connection with travel ticket or travel pass purchases. The inventive program leverages qualifying transaction information and other data (e.g., Level 3 Data) which automatically flow with such transaction information. The rewards redeemed by the card holder according to the inventive platform and program are not tied to a particular provider of goods or services, and reward fulfillment is managed through the card issuer or its fulfillment agent.
Patent KR-20060020686-A (KR)
Title: Tinctorial composition comprising at least one direct dye with mixed chromophores
Inventor: SAMAIN HENRI
IPC: A61K8/49
Filed: 2004-06-16
Abstract: The invention relates to a tinctorial composition comprising a direct dye that contains different chromophores and has a specific L*a*b* value. Also disclosed are a dyeing method in which said composition is used and the use of the composition for dyeing keratinous fibers. The inventive compositions especially make it possible to obtain particularly resistant colorings.
Patent KR-20060022700-A (KR)
Title: Extended dynamic resource allocation of packet data transfer
Inventor: BEARD TIMOTHY GILES
IPC: H04J3/06
Filed: 2004-02-26
Abstract: A method for control of packet data transmissions in a TDMA wireless network to provide for additional choices in the allocation of communication channels. The fixed relationship in the timing of the downlink allocation signalling and subsequent uplink transmission is altered for certain classes of mobile station to avoid physical constraints. Examples of variations in USF signalling in GPRS are given.
Patent KR-20070073533-A (KR)
Title: Transistor and fabricating method the same
Inventor: JEONG YONG HUN
IPC: H01L21/336
Filed: 2006-01-05
Abstract: A transistor and a fabricating method the same are provided to reduce remarkably capacitance between a gate and a drain by forming an ultra-low-dielectric on a gate oxide layer corresponding to a bottom surface of a trench. A transistor includes a drain electrode(10), a substrate(20) positioned on the drain electrode, a drain region(30) formed on the substrate, a main body(40) formed on the drain region, a plurality of source regions(50) formed partially on the main body, a trench(60) formed on the source regions, the main body, and the drain region, a gate oxide layer(70) formed in the trench, a doped polysilicon(80) formed on the gate oxide layer of the trench, an insulating layer(90) formed on the doped polysilicon, a source electrode(100) for connecting a plurality of sources, and a common gate formed on a termination region. An ultra-low-dielectric(130) is formed between the gate oxide layer and the gate oxide layer which are formed in the doped polysilicon and the trench in order to reduce capacitance between the gate and the drain.
Patent KR-20070025905-A (KR)
Title: Method of effective sampling frequency bitstream composition for multi-channel audio coding
Inventor: PANG HEE SUK
IPC: G10L19/008
Filed: 2006-01-13
Abstract: A method for effective sampling frequency bitstream composition in multi-channel audio coding is provided to use the sampling frequency of a spatial information bitstream identical with the sampling frequency of a core codec bitstream in order to efficiently express the sampling frequency index of the spatial information bitstream, thereby improving the efficiency of encoding and transmission by reducing a bit number for the sampling frequency index of the spatial information bitstream. A method for encoding multi-channel audio signals comprises the following steps of: downmixing the multi-channel audio signal and extracting spatial information from the multi-channel audio signal(701,702); and generating a core codec bitstream and a spatial information bitstream by using the same sampling frequency for the downmixed audio signal and the spatial information, wherein indicator information about the sampling frequency is included in one of the core codec bitstream and the spatial information bitstream(703,704).
Patent KR-20070049532-A (KR)
Inventor: KIM CHUN SU
IPC: A47B63/00
Filed: 2006-01-18
Abstract: 본 발명은 북걸이대를 구비하는 선반에 관한 것이며, 그 목적은 진열장, 수납장 등에 부설되는 선반에 쓰러짐을 방지하는 칸막이를 간단히 설치 혹은 필요에 따라 탈거를 용이토록 하여 사용자 임의에 따라 서적뿐만 아니라 다양한 물품의 배열을 가능토록 하는 다용도 선반 및 이를 통한 진열용 가구를 제공하는데 있다. 
     본 발명은 상측에 서적 및 다양한 물품을 올려놓게 판상의 선반이 수직방향으로 나란히 거치된 진열장에 있어서; 상기 선반의 하면에 결합수단을 통해 결합되어, 전후단이 대향하게 내측으로 절곡되어 개구된 레일부를 길이방향을 따라 형성한 가이드부재와; 상기 레일부에 탄력적 안착되는 양 자유단에 수평바를 형성하며, 이 수평바로부터 하측으로 연장 결합된 지지부로 구성된 걸이대를; 통해 하측에 위치한 타선반 상면에 올려진 물품의 쓰려짐을 방지하도록 한 북걸이대를 구비하는 선반에 관한 것을 그 기술적 요지로 한다. 
       
     책꽃이, 북걸이, 캐비넷, 선반, 진열장, 가이드부재
Patent KR-20060012677-A (KR)
Inventor: KANG SHIN RYANG
IPC: E02D17/04
Filed: 2006-01-23
Abstract: 본 발명은 프리스트레스에 의한 흙막이 공법에 적용되는 띠장재에 관한 것으로, 띠장재의 중앙 소정부에 수직으로 압축력을 부여할 수 있는 구조를 적용함으로써 양단에 미치는 압축력이 동일하여 정중앙에 정확히 프리스트레스 모멘트(PreStress Moment)가 가해지도록 하고, 동시에 케이블의 절단시 안전사고의 위험이 작으며, 설치가 용이하도록 한 프리스트레스에 의한 흙막이 공법에 적용되는 띠장재를 제공함에 그 목적이 있다. 
     본 발명은 굴착용 파일을 세로방향으로 삽입하고, 그 파일의 전면에 가로방향으로 설치되는 띠장재(20)가 H형강의 형태로 몸체(22)로 이루어져 있으며, 그 몸체(22)의 양단에 격벽이 형성되어져 있고, 중앙에 폭 방향으로 보조격벽(26)이 형성되어져 있으며, 그 몸체(22)의 중앙상면으로부터 수직으로 슬리브(28)가 돌출되고, 그 슬리브(28)의 외주연에는 너트(30)가 결합되어져 있으며, 중앙을 기준으로 양단과 중앙과의 중간 길이에 각각 삽입공(24)이 절개되어져 있으며, 그 슬리브(28)가 중앙에 형성된 결합공(34)을 관통하여 상기 너트(30)에 의해 승하강 가능하게 결합되는 로드결합부재(32)가 구비되고, 그 로드결합부재(32)의 양 내측으로 로드를 결합시키는 로드결합홈(36)이 형성되고, 그 로드결합홈(36)에 결합된 인장로드(42)는 그 타단이 상기 삽입공(24)을 통과하여 띠장재(20)의 몸체(22) 내부에 구비된 인장로드 결합부(40)에 결합된 구조로 이루어져 프리스트레스 모멘트가 발생되어 토류압에 저항되도록 함을 특징으로 하는 프리스트레스에 의한 흙막이 공법에  적용되는 띠장재이다.
Patent KR-20060015351-A (KR)
Inventor: KIM BYUNG SOO
IPC: C12N5/077
Filed: 2006-02-02
Abstract: 본 발명은 인간 배아 줄기세포로부터 배아체(embryoid bodies) 생산을 목적으로 분화배양 시 지지세포(feeder cells)로 인간 골수기질세포(human bone marrow stromal cells)를 적용시키는 기술에 관한 것이다. 구체적으로, 본 발명은 인간 배아 줄기세포로부터 배아체 생산을 위한 지지세포로 인간 골수기질세포를 사용한 경우 그 증식배양 효율이 양호함을 증명함으로써 인간 배아줄기세포로부터 배아체 생산을 위한 분화 배양을 위하여 인간 골수 기질세포를 적용시키는 본 기술은 인간 배아 줄기세포 분화배양 산물들의 실제 세포치료에 유용하게 응용될 수 있다.  
     
     인간골수기질세포, 인간배아줄기세포, 배아체 분화배양
Patent KR-20060093676-A (KR)
Inventor: STAVENGA MARCO KOERT
IPC: H01L21/027
Filed: 2006-02-22
Abstract: 리소그래피 장치의 기판 테이블과 투영 시스템 사이에 액체를 전체적으로 또는 부분적으로 한정하도록 구성된 액체 한정 구조체를 갖는 리소그래피 장치의 액체 공급 시스템에서의 압력 구배를 감소시키기 위해서, 다양한 타입들의 압력 조절 디바이스들이 개시된다. 높은 압력 구배는 액체 공급 시스템 및/또는 액체 한정 구조체내의 미립자 오염을 유발할 수 있다. 압력 구배는, 예를 들어, 1이상의 밸브들에서의 느린 스위칭, 1이상의 밸브들 주위의 또는 그들 통한 블리드 유동, 밸브를 스위칭 오프하는 것에 추가하여 또는 그 보다는 배수구로의 액체의 전환, 충격파를 방지하기 위한 압력 조절기 또는 유동 제한기, 및 압력 변동을 보상하기 위한 버퍼 볼륨/댐퍼에 의해 감소될 수 있다.
Patent KR-20070089385-A (KR)
Title: Image sensor anti-reflection coated and manufacturing method thereof
Inventor: KIM BUM SUK
IPC: H01L27/146
Filed: 2006-02-28
Abstract: An image sensor treated with an ARC(Anti-Reflective Coating) and a manufacturing method thereof are provided to enhance transmissivity of incident light and to remove simultaneously a dead zone of a microlens. An image sensor(100) includes a microlens(110) formed on a semiconductor substrate with a light receiving element. A first film is coated on a surface of the microlens. A second film is coated on the first film. The refractive index of the second film is smaller than that of the first film. The sum of the thicknesses of the first and second films is in a predetermined range capable of removing sufficiently a dead zone from the microlens. The first film is made of oxide. The thickness of the first film is about 80000 angstrom. The second film is made of MgF2. The thickness of the second film is about 900 angstrom.
Patent KR-20060096940-A (KR)
Inventor: ISHIZAKA NOBUHIRO
IPC: B41J2/01
Filed: 2006-03-08
Abstract: 호스트 기기는 각 노즐열 간의 주사 방향에 있어서의 상대 거리에 대응한 등록 조정치를 포함하는 데이터를 설정 데이터로서 송신한다.  기록 장치는 각 노즐열의 기록 데이터를, 주사 방향에 있어서의 기록 장치에 관련시켜 저장하는 기록 버퍼(4)를 포함한다.  기록 버퍼링 구조 제어 회로(8)는, 레지스터에 저장된 등록 조정치와 기록 데이터의 판독 순서의 정보에 기초하여, 각 노즐열의 기록 데이터의 저장 위치를 조정하여 기록 버퍼(4)에 저장하도록 제어한다. 
       
     기록 헤드, 소자열, 기록 장치, 기록 버퍼, 기록 매체, 색 데이터
Patent KR-20060038412-A (KR)
Inventor: KIMURA HAJIME
IPC: H05B44/00
Filed: 2006-03-08
Abstract: 디지털 계조와 시간 계조를 조합한 구동방식에서 어드레스 기간보다 짧은 서스테인 기간을 가지는 경우에도 화상의 정상 표시가 가능하고, EL 구동용 트랜지스터가 열화로 인해 노멀리 온(normally on)으로 된 경우에도 신호선의 전위를 변화시켜 동작을 보상할 수 있는 화소가 제공된다.  소거용 TFT의 소스 영역과 드레인 영역 중 하나는 전류 공급선에 접속되고, 다른 하나는 게이트 신호선에 접속되어 있다.  이 구조에 의해, EL 구동용 TFT가 그의 스레시홀드 전압값의 시프트로 인해 노멀리 온으로 되는 경우에도, 게이트 신호선의 전위를 변화시킴으로써, EL 구동용 TFT가 확실히 비도통 상태로 되도록, EL 구동용 TFT의 게이트와 소스 사이의 전압을 변화시키는 것을 가능하게 한다. 
       
     프레임 기간, 서브프레임 기간, 어드레스 기간, 서스테인 기간, 스위칭용 TFT, EL 소자, 리셋용 TFT
Patent KR-20070091936-A (KR)
Title: Cathode catalyst for fuel cell, membrane-electrode assembly for fuel cell comprising same and fuel cell system comprising same
Inventor: ALEXEY ALEXANDROVICHSEROV
IPC: B01J27/13
Filed: 2006-03-08
Abstract: A cathode catalyst for fuel cell, which is excellent in activity and selectivity to the reduction reaction of an oxidizer, a membrane-electrode assembly for fuel cell comprising the cathode catalyst, and a fuel cell system comprising the membrane-electrode assembly for fuel cell are provided. A cathode catalyst for fuel cell comprises A-B-S, wherein the A is selected from the group consisting of Ru, Rh and a combination thereof, B is selected from the group consisting of W, Mo and a combination thereof, and the A-B-S is formed in the form of a nanowire. The catalyst comprises 50 to 70 at.% of A, 20 to 25 at.% of B, and 5 to 30 at.% of S, and has a specific surface area of 20 to 150 m^2/g. A membrane-electrode assembly(131) for fuel cell comprises: an anode electrode(3) and a cathode electrode(5) formed oppositely to each other; and a polymer electrolyte membrane(1) formed between the anode electrode and the cathode electrode, wherein the anode electrode and the cathode electrode respectively include conductive electrode substrates(31,51) and catalytic layers(33,53) formed on the conductive electrode substrates, and the catalytic layer(53) of the cathode electrode includes the cathode catalyst for fuel cell.
Patent KR-20070092415-A (KR)
Title: Kelp and brown seaweeds, rehmanniae rapix preparat, sesame ext a shampoo or a composite contain shampoo the manufacturing industry
Inventor: LEE YOUNG BIN
IPC: A61K8/97
Filed: 2006-03-10
Abstract: A method for preparing a shampoo from natural materials is provided to decrease chemical materials as additives of the shampoo as much as possible and obtain the shampoo capable of preventing decoloration and loss of hair. A method comprises the steps of: (a) after putting brown seaweeds and kelp in a glass tank and boiling it at a temperature of 120 deg.C two times, settling down and then preparing an extract at a temperature of 100-120 deg.C; (b) after putting Rehmanniae Radix Preparata and black sesame in a glass tank and boiling it down at a temperature of 100-120 deg.C, settling down and then filtering it using a filter to cool down; and (c) after dissolving highly concentrated glycerin and hyaluronate in purified water and polyquater to obtain a transparent dispersion, mixing the products obtained from steps(a) and (b) with using an impeller.
Patent KR-20070092423-A (KR)
Title: Stack package
Inventor: JOH CHEOL HO
IPC: H01L23/12
Filed: 2006-03-10
Abstract: A stack package is provided to prevent a bonding wire from protruding to the outside of a package by making the height of a bonding wire lower than that of an outermost semiconductor chip. A leadframe(50) includes a die paddle(50a), an inner lead(50b) and an outer lead(50c). At least two chip stack structures are stacked on the upper and lower surfaces of the die paddle wherein semiconductor chips(30a-30d,40a-40d) are flip-chip bonded to a substrate(10a,10b,10c,10d), the upper and the lower surfaces of the substrate. The substrate of each structure is electrically connected to the inner lead of the leadframe by a plurality of bonding wires(60a-60d). The chip stack structure, the bonding wire and the inner lead are sealed by a sealing material(70). Bumps(100) can be formed on the upper and the lower surfaces of the substrate.
Patent KR-20070093715-A (KR)
Title: Manless automation sale system and service method for manless automation sale
Inventor: LEE SEUNG JOON
IPC: G06Q10/02
Filed: 2006-03-15
Abstract: A remote support system for manless sale and a remote support method thereof are provided to check various evidence data and identification card by connecting to a remote support server for manless sale and issue the ticket suitable for the evidence data, so that users can use the various evidence data in an auto vending machine and accordingly efficiency of the auto vending machine can be improved. A remote support server(11) for manless sale has a user database and is interworked with a helper terminal(12) and an auto vending machine(2). The auto vending machine is connected with the helper terminal and the remote support server for manless sale, and issues tickets by using evidence data of a user. The auto vending machine comprises the followings: a unit for automatically inputting and transmitting the user's evidence data to the helper terminal in order to issue a ticket suitable for the evidence data; a unit which confirms whether the evidence data, transmitted to the helper terminal, is legitimate or not and if so, inputs information about the evidence data in the helper terminal; a unit for enabling a user to pay the ticket, suitable for the evidence data, in the auto vending machine if a helper inputs the information about the evidence data in the helper terminal; and a unit(7) for printing the paid ticket.
Patent KR-20060102289-A (KR)
Inventor: AOKI ISAMU
IPC: G02B5/00
Filed: 2006-03-21
Abstract: 본 발명은, 다층막을 내부에 개재한 크로스다이크로익 프리즘에 있어서, 접착제의 영향을 더욱 작게 하는 것으로, 유리제의 직각 이등변 삼각형 직각 기둥 형상의 제 1 프리즘 소자(11a), 제 2 프리즘 소자(11b), 제 3 프리즘 소자(11c) 및 제 4 프리즘 소자(11d)의 각 직각을 이루는 정점을 맞추고, 각 직교하는 광학 측면의 인접하는 각각을 다층막으로 구성되는 다이크로익막(12B, 12R)을 통해 접합하여 제조할 때에, 적어도 하나의 접합면에 최상층이 산화 실리콘층의 다층막에 의해 다이크로익막을 성막하고, 그 접합면과, 대치하는 유리 접합면을 옵티컬 콘택트법에 의해 접합하여 크로스다이크로익 프리즘(1)을 제조한다.  이에 따라, 접착층을 배제할 수 있으므로, 접착층을 횡단하는 것에 의한 광학 성능의 열화를 방지할 수 있다.
Patent KR-20070096573-A (KR)
Title: System for advertisement or goods sale service connected to individual homepages
Inventor: AHN JUNG HO
IPC: G06Q30/06
Filed: 2006-03-27
Abstract: A system for providing a voluntary AD or goods sale service through a personal homepage is provided to display AD or goods to a predetermined area of the personal homepage among the ADs or the goods of advertisers or sellers, and offer an incentive for using the personal homepage to an owner of the personal homepage. A contents register(110) automatically selects the AD or the goods by a contents registration request of a user, registers/displays the selected AD or goods to the predetermined area of the personal homepage of the user, and stores contents registration information including ID information of the user, and the selected AD or goods. An event detector(120) detects a purchase event for viewing the registered AD or buying the registered goods. An incentive processor(130) provides the incentive corresponding to the detected AD view or goods purchase event to the user. The contents register determines a user level based on personal information including an age, gender, interested items, and an activity level of the user, and selects the AD or the goods corresponding to the user level.
Patent KR-20070096655-A (KR)
Title: Micro pressure sensor
Inventor: PARK JUNG HO
IPC: G01L7/08
Filed: 2006-03-27
Abstract: A micro pressure sensor is provided to control the interval of measuring steps for a resistant body by controlling the interval between a metallic thin film and a point thin film, and the resistant body. A micro pressure sensor(100) comprises a conductive diaphragm(2), a lower end wafer(4), an upper end wafer(1), a plurality of ring-type metallic thin films(10), a plurality of resistant bodies(13), and a power source unit(9). An upper chamber having an opened upside is positioned at one side of the diaphragm. The upper end wafer is formed opposite to the diaphragm and combined with an upper surface of the lower end wafer to seal the upper chamber. The plural ring-type metallic thin films are separated mutually around a ring-type standard thin film(11) formed at the center of the lower end surface for the upper end wafer. The plural resistant bodies are continuously connected with the metallic thin film in series in the diameter direction of the ring-shape from the standard thin film. The power source unit includes a lead wire(8) connecting the metallic thin film with the resistant body electrically.