baber/WOPTO huggingface dataset:
Patent KR-20020050951-A (KR)
Inventor: CHO YEONG JE
IPC: F16C3/02
Filed: 2000-12-22
Abstract: PURPOSE: A propeller shaft is provided to allow the flange yoke to be easily coupled to the flange, while broadening freedom of design by eliminating the portion of flange yoke where the bolt hole is formed. CONSTITUTION: A propeller shaft which is installed in the lengthwise direction of vehicle body so as to transmit the torque of transmission to a rear axle, comprises a flange(9) connected to the propeller shaft so as to transmit a torsion torque; and a flange yoke(11) gear-coupled to the flange and connected to a universal joint of the propeller shaft. The flange has a gear(13) arranged at the inner periphery of the flange, and the flange yoke has a gear(15) arranged at the outer periphery of the flange yoke. The gears arranged at the flange and the flange yoke are coupled in an axial direction so as to transmit a torsion torque. When the torsion torque is transmitted to the flange, the gear of the flange rotates so as to thereby transmit the torsion torque to the gear of the flange yoke. Thus, the torsion torque transmitted to the flange is transmitted to the rear axle side through the propeller shaft.
Patent KR-20020051142-A (KR)
Title: Method for certifying a justness of a electronic publication user
Inventor: KIM SE UN
IPC: G06F17/00
Filed: 2000-12-22
Abstract: PURPOSE: A method for certifying a user of an electronic publication provided to prevent an abnormal user from using a corresponding electronic publication received abnormally by installing a series of voice certification modules having a voice distinction function to a user client and intercepting an opening process of an electronic publication besides a normal user who bought the electronic publication actually through the voice certification module. CONSTITUTION: It is judged whether an execution call event is generated from a predetermined electronic publication file(S101). In the case that an execution call event is generated from the electronic publication file, it is judged whether a series of average registration voice data are existed(S102). In the case that the average registration voice data are existed, a series of voice certification requesting message is outputted(S110). It is judged whether a series of voice certifications is inputted from a predetermined user(S111). In the case that the voice certification is inputted, it is judged whether a corresponding certification voice is identified with the average registration voice data(S113). In the case that the certification voice is identified with the average registration voice data, an opening of the electronic publication file is approved(S117).
Patent KR-20010025407-A (KR)
Title: A guarantee method of confidence/ commerce in electronic commerce
Inventor: HWANG BYUNG WOOK
Filed: 2000-12-23
Abstract: PURPOSE: The method for certifying a credit/transaction in an electronic commerce is provided to enable a buyer to purchase commodities with confidence through an electronic commerce using the internet by compensating a loss in case that a business accident is occurred. CONSTITUTION: A buyer is connected to an internet shopping mall enterprise server by the buyer computer through the internet(200), and purchases commodities(202). A buyer selects a predetermined service and/or commodities purchase to be bought(204). If the buyer wishes to purchases the commodities by a credit transaction, a buyer is connected to a credit transaction certifying server(206). The buyer selects a certifying period(210). The buyer agrees to a basic engagement and selects a predetermined specific engagement needed to oneself(212). The credit transaction certifying server judges as to whether an engaging of insurance is needed in case that a certifying period, basic engagement and the specific engagement are established(214). If the engaging of an insurance is needed, the credit transaction certifying server is connected to an insurance firm server and informs a service to be needed and information for the commodities through the internet, and the engaging of insurance is carried out(216). The credit transaction certifying server informs all information for the engaging of insurance to the buyer(218).
Patent KR-20020053994-A (KR)
Title: Lens control Apparatus and method for magnifying screen
Inventor: EOM NAK UNG
IPC: H04N5/44
Filed: 2000-12-26
Abstract: PURPOSE: A device for controlling a screen expansion lens is provided to attach a lens to a display device, to correct an error generated between the lens and a targeted expansion screen, thereby clearly expanding the targeted screen. CONSTITUTION: A signal input unit(31) makes an original signal and a monitoring signal as pixels types, and inputs the signals. A storage(32) makes the original and the monitoring signals pixels, to store the pixels, and pre-calculates data for correcting an error between the original signal and the monitoring signal to store the error, then processes the error. A resolution controller(33) contrasts an error of comparing the original signal with the monitoring signal with the error stored in the storage, and controls resolution. A signal synthesizer(34) synthesizes the error-compensated signals together. A signal output unit(35) receives a signal whose resolution is maintained, and makes the signal acceptable in a lens controller(36), then outputs the signal. The lens controller controls a projecting lens and a monitoring lens of the signal output unit. A lens(37) expands a screen according to a signal outputted from the lens controller.
Patent KR-20010062760-A (KR)
Inventor: KANEKO TSUYOSHI
IPC: H01S5/183
Filed: 2000-12-27
Abstract: PURPOSE: To provide a vertical cavity surface emitting semiconductor laser and a surface emitting semiconductor laser array capable of controlling the polarization direction of laser beams. CONSTITUTION: In the surface emission semiconductor laser 100 in which a resonator 120 is formed on a semiconductor substrate 101 in the vertical direction and laser beams are projected in the vertical direction to the semiconductor substrate 101 from the resonator 120, the laser 100 contains a columnar section 110 as a part of the resonator 120 and an insulating layer 112 formed while being brought into contact with the external surface of the columnar section 110, and the insulating layer 112 has anisotropic stress resulting fro the plane shape of the insulating layer and controls the polarization direction of laser beams by the anisotropic stress.
Patent KR-20020054522-A (KR)
Inventor: LEE SEOK HUI
IPC: H04B1/40
Filed: 2000-12-28
Abstract: PURPOSE: A transceiver of mobile communication terminal for dual band/tri mode is provided to divide a local frequency of PCS type output from a single PLL module device by about 0.5 times through a frequency divide and generate a local frequency of CDMA and AMPS types, thereby simplifying the whole circuit design. CONSTITUTION: A PLL(Phase Locked Loop) module device(10) generates 1.7GHz band of PCS local frequency. A frequency distributor(20) distributes the local frequency by 0.5 times and then generates 900MHz band of CDMA, AMPS local frequency. A first mixer(31) generates an IF frequency of 210.38MHz band by combining an RF frequency of 1.9GHz band(f1-f2 MHz) with the local frequency of 1.7GHz band. A second mixer(32) generates an RF frequency of 800MHz band(f3-f4 MHz) of PCS type by combining an IF frequency of 130.38MHz band with the local frequency of 1.7GHz band. A third mixer(33) generates an IF frequency of 85.38MHz band by combining an RF frequency of 800MHz band(f5-f6 MHz) of CDMA and AMPS type with the CDMA and AMPS local frequency of 900MHz band. A fourth mixer(34) generates an RF frequency of 800MHz(f7-f8 MHz) band by combining an IF frequency of 130.38MHz band the CDMA, AMPS local frequency of 900MHz band.
Patent KR-20020055134-A (KR)
Title: Method for forming element isolating film of semiconductor device
Inventor: OH HO DAE
IPC: H01L21/76
Filed: 2000-12-28
Abstract: PURPOSE: A method for fabricating an isolation layer of a semiconductor device is provided to improve a hump characteristic, by having a shallow moat portion and by making the recess portion of an isolating oxide layer small. CONSTITUTION: A pad oxide layer and a pad nitride layer are sequentially formed on a semiconductor substrate(11). The pad nitride layer, the pad oxide layer and the semiconductor substrate are selectively patterned to form a trench(14) in the semiconductor substrate. An oxide layer for filling the trench is formed on the exposed surface of the resultant structure including the trench. The oxide layer is blanket-etched and planarized until the pad nitride layer is exposed. The pad nitride layer and the pad oxide layer are eliminated. A chemical vapor deposition(CVD) oxide layer is formed on the resultant structure. The CVD oxide layer is removed. A gate oxide layer and a polysilicon layer are sequentially formed on the resultant structure. The polysilicon layer and the gate oxide layer are selectively patterned to form a gate line and a gate oxide layer pattern(17a).
Patent KR-20010015534-A (KR)
Title: 반도체부품 접착제
IPC: H01L21/60
Filed: 1998-07-06
Abstract: (a) 고리형상 올레핀계 중합체 및 (b) 주사슬 중에 방향고리의 반복단위를 갖는 방향족 축합계 중합체로 이루어지는 군에서 선택되는 적어도 1종의 수평균분자량이 1,000 ∼ 500,000 의 고리구조함유 열가소성 중합체를 기재고분자로 하는 반도체부품 접착제, 상기 접착제로 이루어지는 접착시트, 상기 접착제를 사용한 반도체부품 패키지 및 상기 패키지의 제조방법.
Patent KR-20010023729-A (KR)
Title: 지질 저하제 조성물
IPC: A61K38/095
Filed: 1998-10-27
Abstract: 본 발명은 과지질혈증, 비만증 또는 죽상경화증에 걸린 포유동물에 경구 투여될 수 있고, 단일 제형이 1일 1회 투여될 수 있으며, 또한, 상기 포유동물이 섭취하는 음식물에 상관없이 하루 중 어느 때나 투여될 수 있는 신규 약제학적 조성물에 관한 것이다.  이러한 신규 조성물은 지질 저하제 및 적합한 수용성 중합체를 포함하는 혼합물을 용융압출하고, 이어서, 상기 용융압출된 혼합물을 분쇄하여 수득할 수 있는 입자를 포함한다.
Patent KR-20010030637-A (KR)
Title: 아미노피페라진 유도체의 신규한 제조방법
IPC: C07D295/32
Filed: 1998-09-28
Abstract: 수율, 순도 등의 점에 있어서 우수하고 또한 제조공정이 짧으며, 제조과정에서 니트로소 화합물을 경유하지 않는 화학식(I)로 표시되는 화합물 또는 그의 염의 신규한 공업적 제조방법. 
     
       
     
     상기식에서, 
     R 1 은 각각 할로겐으로 치환될 수 있는 저급 알킬기, 아릴기, 아르(저급)알콕시기 또는 복소환기를 의미하며, 
     R 2 는 할로겐으로 치환될 수 있는 시클로(저급)알킬기, 아릴기 또는 아르(저급)알킬기를 의미한다.
Patent KR-20010031668-A (KR)
Title: Transdermal Therapeutic System(TTS) for the Administration of Oxybutynin
IPC: A61K31/216
Filed: 1999-03-16
Abstract: A transdermal therapeutic system (TTS) for transcutaneous administration of oxybutynin over a period of several days, in addition to a method for the production of the TTS without the use of solvents, are disclosed. The TTS contains a matrix mass containing oxybutynin in the form of a self-adhesive layer. The matrix mass includes ammonium-group-containing (meth)acrylic polymers, at least one citric acid ester, and 5-25 wt. % oxybutynin.
Patent KR-20010031981-A (KR)
IPC: C23C16/40
Filed: 1998-11-10
Abstract: 본 발명은 분해되어 기재 상에 이리듐을 증착시킬 수 있는 이리듐-함유 전구체로부터 기재 상에 이리듐-함유 막을 형성시키는 방법으로서, 예를 들어, 산소, 오존, 공기 및 산화질소 등의 산화 기체를 포함할 수 있는 산화 주변 환경에서 전구체를 분해시켜 기재 상에 이리듐을 증착시키는 단계를 포함하는 방법에 관한 것이다.  유용한 전구체는 루이스 염기-안정화 Ir(I) β-디케토네이트 및 루이스 염기-안정화 Ir(I) β-케토이미네이트를 포함한다.  이어서, 기재 상에 증착된 이리듐을 전극 패턴화를 위하여 에칭시킨 후, 유전성 또는 강유전성 물질을 전극 상에 증착시켜 DRAM, FeRAM, 혼성 시스템, 스마트 카드(smart card) 및 통신 시스템 등의 박막 캐패시터 반도체 장치의 제조에 사용할 수 있다.
Patent KR-20010034431-A (KR)
Title: 천공 비블록형 코드의 비트 에러율을 낮추는 프리코딩 기술
IPC: H03M13/35
Filed: 1999-01-19
Abstract: 채널을 통해 정보 신호를 송/수신하는 에러 제어 코딩 시스템은 다수의 대응 프리코더 행렬로 설정된 다수의 프리코더, 제 1 비블록형 코드율을 갖는 생성 행렬로 설정된 비블록형 코드를 프리코드화 정보 신호에 인가하는 인코더, 다수의 대응 천공 행렬로 설정된 다수의 천공 시스템을 포함하여 채널을 통해 송신된 천공 정보 신호를 발생시키는 천공 블록으로서, 선택 프리코더 행렬은 선택 천공 행렬에 동조되어 송신된 천공 정보 신호의 비트 에러율을 감소시키는 천공 블록, 역 선택 천공 행렬을 송신된 천공 정보 신호에 인가하여 비천공 정보 신호를 발생시키는 역 천공 블록, 비천공 정보 신호를 최대 코드화 시퀀스 추정치로 맵하는 디코더, 역 생성 행렬을 최대 코드화 시퀀스 추정치에 인가하여 비코드화 정보 신호를 발생시키는 언코더 및 역 선택 프리코더 행렬을 비코드화 정보 신호에 인가하여 송신 정보 신호를 발생시키는 역 프리코더를 포함한다.
Patent KR-20010040549-A (KR)
Title: 아미노니트릴로부터 폴리아미드의 회분식 제조방법
IPC: C08G69/04
Filed: 1999-01-25
Abstract: (1) 1종 이상의 아미노니트릴 및 임의로 폴리아미드 제조에 유용한 단량체를 포함하는 혼합물을 90 내지 400℃의 온도 및 0.1 내지 35 x 10 6 Pa의 압력에서 물과반응시켜 반응 혼합물을 얻는 단계, (2) 상기 반응 혼합물을 150 내지 400℃의 온도 및 제1단계의 압력 보다 낮은 압력에서 더 반응시키는 단계(이 때, 온도 및 압력은 제1기상 및 제1액상 또는 제1고상 또는 제1고상 및 제1액상의 혼합물을 얻도록 선택하고, 제1기상을 제1액상 또는 제1고상 또는 제1액상과 제1고상의 혼합물로부터 분리시킴), (3) 제1액상 또는 제1고상 또는 제1액상과 제1고상의 혼합물을 150 내지 370℃의 온도 및 0.1 내지 30 x 10 6 Pa의 압력에서 물을 포함한 기상 또는 액상과 혼합시켜 생성 혼합물을 수득하는 단계{여기서 상기 단계 (1)은 베타-제올라이트 촉매, 시트-실리케이트 촉매, 또는 TiO 2 를 주성분으로 하는 고정층 촉매(70 내지 100 중량% 아나타제 및 0 내지 30 중량% 루타일을 포함하며,  TiO 2 40 중량% 까지는 텅스텐 산화물로 대체될 수 있음)로부터 선택된 브뢴스테드 산촉매의 존재하에서 수행되고, 상기 단계 (2) 및 (3)은 이 촉매의 존재하에서 수행될 수 있음}를 포함하는, 폴리아미드의 회분식 제조방법.
Patent KR-20010071145-A (KR)
Title: 자유분류 원심분리기
IPC: F01M11/03
Filed: 1999-04-16
Abstract: 본 발명은 특히 내연기관의 윤활유청소를 위한 자유분류원심분리기에 관한 것이다. 본 발명의 목적은 경제적으로 생산할 수 있으며 동시에 고속을 허용하는 원심분리기를 제공하는 데 있다. 이러한 목적으로 본 발명은 회전자(rotor)의 한 측에 하우징에 볼베어링(16)을 구비하여 회전자의 폐쇄된 축저널(14)과 연결되어 있다. 이러한 베어링부위에서 회전자는 볼베어링내의 마찰이 원심분리기내에서 오일압력에 의하여 일어나지 않도록 밀폐되어 있다. 슬라이드베어링(20)은 베어링부시(20)와 슬라이드부시(21)로 되어 있는 회전자의 다른 측에 구비되어 있다. 이러한 방법으로 마찰속성으로 최적인 재료의 결합을 택할 수 있다. 원심분리기의 윤활유 유입구(24)의 역할도 하는 중공저널이 슬라이드부시에 삽입되어 있다. 속도를 더 증가시키기 위하여 본 발명은 노즐(31)내로 배출하는 맥동체널(pulse channel)(30)을 제공하고 있다. 본 장치는 고도로 정밀한 유입노즐(31)의 생산을 허용하는 회전자(13)의 프라스틱베이스와 일체형으로 되어 있다.
Patent KR-20020063032-A (KR)
Title: Precast invert of sewerage manhole capable of controlling connection angle and length
Inventor: CHOI WON SEOK
IPC: E03F5/02
Filed: 2001-01-26
Abstract: PURPOSE: A sewer manhole precast invert is provided to improve construction efficiency and to reduce the time and manpower required for construction. CONSTITUTION: The sewer manhole precast invert whose connection angle and length are adjustable according to field conditions, as a precast invert for setting up newly or settling a precast invert(6) to the existing manhole to construct the optimum invert to a sewer manhole, is made with rubber or resins to adapt to a construction field to set to the connecting form of an inflow pipe(2) and an outflow pipe(3) and contains an elastic horizontal iron core to prevent sectional transformation by horizontal pressure, a plastic vertical iron core attached longitudinally to keep a control angle when fixing a precast invert, a protective film attached into the invert to prevent a rise of the illumination factor by pollution of the invert when placing concrete around the precast invert(6), and a fixed pin(13) to attach invert concrete and the precast invert(6).
Patent KR-20020063984-A (KR)
Title: Optical disc drive with guide rail
Inventor: LEE JEONG RAK
IPC: G11B7/08
Filed: 2001-01-31
Abstract: PURPOSE: An optical disk drive having guide rails is provided to transport an optical pick-up device smoothly, to reduce a manufacturing cost, and to reduce a working process. CONSTITUTION: An optical disk drive having guide rails includes a base(21), a turn table(22), an optical pick-up unit(24), and a guide device(30). The turn table is mounted on the base and rotated by a spindle motor, and an optical disk is seated on the turn table. The optical pick-up unit has an objective lens recording data in the disk while moving in a radial direction of the optical disk or reading the stored data. The guide device has a guide shaft(31) for slidably supporting a side of the optical pick-up unit, and guide rails(33) mounted on edges of the base at a predetermined interval from the guide shaft and slidably supporting the other side of the optical pick-up unit.
Patent KR-20020007127-A (KR)
Title: Electric vacuum cleaner
Inventor: IIZUKA MASAYOSHI
IPC: A47L9/28
Filed: 2001-02-12
Abstract: PURPOSE: To provide a vacuum cleaner complying with changes in its conditions of surfaces to be cleaned with a light operation force while maintaining a suc tion force. CONSTITUTION: This vacuum cleaner having a suction apparatus, a dust collecting filter, and a blower motor 3 is provided with a pressure sensor 8 detecting a degree of vacuum on the upstream side of the dust collecting filter and a controlling means 14 controlling an input of a blower motor 3 so that the degree of vacuum detected by means of the pressure sensor 8 is set to a target degree of vacuum having a predetermined allowance.
Patent KR-20010035489-A (KR)
Title: mail delivery model of future designated date
Inventor: SIM JAE CHANG
Filed: 2001-02-20
Abstract: PURPOSE: A model for reserving mail delivery is provided to offer a convenience to a person who does not have knowledge for the internet by delivering a letter to a designated receiver in a designating date through an off-line. CONSTITUTION: One letter receiving envelope(100) having three mediators receiving envelopes and a member notebook is issued by paying ten thousand won as one account entrance fee. A user prepares a letter and puts in a mediator receiving envelope, and writes each description statement on the back surface of the envelope and sends the envelope to the mediators. The mediators keeps the mediator receiving envelope, and inserts the envelope in an envelope for a receiver before the designating date, and renders a delivery man to deliver the letter prepared by the user to a receiver through a post office delivery line.
Patent KR-20010092287-A (KR)
Title: Semiconductor device and a method of manufacturing the same
Inventor: ARAI YASUYUKI
IPC: G02F1/1368
Filed: 2001-03-13
Abstract: PURPOSE: To reduce the manufacturing cost and improve the yield by decreasing the number of processes for manufacturing a pixel thin film transistor(TFT) and to provide a technique for forming, on a substrate with large area such as a glass substrate, a driving circuit formed of the TFT satisfying the characteristics required for each circuit altogether and realizing a display device where the driving circuit is packaged so as to enhance the reliability and productivity. CONSTITUTION: The pixel TFT of a reverse stagger and channel H type formed in a pixel area is formed on the first substrate and the patterning of a source area and a drain area and the patterning of a pixel electrode are performed by the same photomask. The drive circuit formed by using the TFT having a crystalline substrate semiconductor layer and an input/output terminal subordinate to the drive circuit are made into one unit, and it is formed two or more on a third substrate. Thereafter, a stick driver obtained by dividing the third substrate for each individual unit is packaged in the first substrate.
Patent KR-20020073062-A (KR)
Title: Method for pulsator actuating
Inventor: WOO GYEONG CHEOL
IPC: D06F33/02
Filed: 2001-03-14
Abstract: PURPOSE: A pulsator driving method is provided to control the pulse width modulation efficiency ratio and a lead angle in the proportional integration control for precisely control the pulsator, thereby increasing the washing performance while reducing the damage of the clothing. CONSTITUTION: A pulsator driving method includes an initiating step of determining an initial pulse width modulation efficiency ratio and an initial lead angle by sensing the load of clothing(S100), and a control step of determining a pulse width modulation efficiency ratio and a lead angle on the bases of the initial pulse width modulation efficiency ratio and the initial lead angle for controlling the motor in case of acceleration performance(S200).
Patent KR-20020074259-A (KR)
Title: Apparatus for sensing the slip of slab
Inventor: BAEK GWI OK
IPC: B22D11/12
Filed: 2001-03-19
Abstract: PURPOSE: An apparatus for sensing slip of a slab is provided which automatically sense the slab transferred to a rolling table over runs or under runs in front of a piler so that a pushing facility does not wrongly stack the slab that is at a deviated position on the piler. CONSTITUTION: In an apparatus for sensing slip of a slab approached to a pushing position, the apparatus for sensing slip of the slab comprises a sensing part(20) for receiving air of a certain pressure from an air supply part(10) and sensing slip of the slab; a body part(30) which rotationally supports the sensing part, and which is rotationally supported to an existing facility frame(50); and a rotation driving part(40) for rotating the body part in a direction of the slab at a standard position, wherein slip of the slab is sensed by recognizing drop of air pressure when the air supplied from the sensing part is leaked by slip of the slab.
Patent KR-20020076505-A (KR)
Title: Hybrid Type Air Bearing Roller
Inventor: BAE HYEON GYU
IPC: B65G39/09
Filed: 2001-03-29
Abstract: PURPOSE: A roller using a hybrid air bearing is provided to levitate a roller in non-contact state by using an aerodynamic bearing and an aerostatic bearing without a steel bearing. CONSTITUTION: A thrust circumferential surface slit is precisely formed on the circumferential surface of a thrust oil film forming collar(8). A thrust inner circumferential surface slit is precisely formed on the inner circumferential surface of a thrust oil film forming fixing plate(9). When a roller rotates, dynamic pressure is generated according to the slits. A rotor is levitated by the dynamic pressure. Therefore, the amount of supply air is reduced, and a spindle is protected in the stoppage of air supply.
Patent KR-20010078829-A (KR)
Title: Manless credit card authorization method and system allowing joint use by a plurality of stores, and method of inquiring transaction record for each store
Inventor: SEO JAE IL
Filed: 2001-04-12
Abstract: PURPOSE: A method and system for approving a manless credit card is provided for small sized stores to use a credit card approval device commonly without installing a credit card approval device by each store. CONSTITUTION: A client receives a store ID card from a store and selects wanted service menu and inputs the store ID in a card reader(S200). The client's credit card is inputted in the card reader(S210) and the client inputs transaction information as a price and an allotment month number of a commodity through a keypad of a manless credit card approval device(S220). The manless credit card approval device prepares and codes contents to be transmitted to a VAN(value added network) based on the store ID card, the client's credit card, and transaction information and transmits the contents to the VAN(S230). The VAN decodes and interprets the contents and transmits the decoded contents to the corresponding card company(S240). The card company decodes and interprets the transmitted contents and outputs the result of a credit card approval to the VAN(S250). The VAN decodes and interprets the result of a credit card approval and codes the result and transmits the coded result to the credit card approval device(S260). The credit card approval device decodes and interprets the result received by the VAN and prints the result on a selling ticket(S270).
Patent KR-20010098663-A (KR)
Title: 플랫 디스플레이 패널, 플랫 디스플레이 장치 및 플랫디스플레이 패널의 제조 방법
IPC: H01J11/48
Filed: 2001-04-17
Abstract: 밀봉 공정중 및 냉각후에 발생하는 양 기판의 내부 응력에 기인하는 양 기판간의 변형 응력을 충분히 밀봉층에서 완화, 흡수할 수 있고, 또한 비정질 유리 페이스트 및 결정화 유리 페이스트의 약점을 보충할 수 있는 플랫 디스플레이 패널 및 플랫 디스플레이 장치를 실현하고, 또한 밀봉층에 압력이 지나치게 인가되지 않고, 또한 불충분해지지 않는 플랫 디스플레이 패널의 제조 방법을 실현한다. 
     적어도 2개의 기판(1A, 1B)을 밀봉하여 이루어지는 플랫 디스플레이 패널에 있어서, 밀봉층(21a)을 복수의 적층 구조 또는 복수의 띠형상 영역으로 형성함으로써, 안정된 밀봉 상태를 얻는다.  밀봉층(21a)에는 결정화 유리 페이스트(2A) 및 비정질 유리 페이스트(2B)를 채용한다.  또한, 밀봉할 때에 인가되는 가압력의 위치를 밀봉층 근방이면서 밀봉층의 위치보다도 내측으로 한다.
Patent KR-20020081991-A (KR)
Inventor: HONG YONG PYO
IPC: H01L31/12
Filed: 2001-04-21
Abstract: PURPOSE: A photo interrupter is provided to detect easily a bidirectional movement of a mobile object by installing a plate spring in a contact part between a lever and the mobile object. CONSTITUTION: A sensing hole(11) is formed in a center of one side of a housing(10). A light emitting element(13) and a light receiving element(14) are formed at both sides of the sensing hole(11). A hinge shaft portion(16) having a rotary hole(15) is formed to a front and a rear direction of one side of the sensing hole(11). An elastic section(17) is formed in the inside of the hinge shaft portion(16). A hinge shaft(21) is combined with the hinge shaft portion(16) of the housing(10). A lever(23) is formed at a center of a rotary portion(20). A blocking section(24) is extended from the lever(23). A contact portion(25) is formed at an opposite side of the blocking section(24). A couple of interval sections(26) is formed to a front and a rear direction of the lever(23). A rotary section(27) is formed between the interval sections(26).