baber/WOPTO huggingface dataset:
Patent KR-20030058410-A (KR)
Title: Printing method and printer having different printer drivers to enhance printing speed
Inventor: YANG SEUNG SIK
IPC: G06F3/12
Filed: 2001-12-31
Abstract: PURPOSE: A printing method for increasing a printing speed by storing different print drivers and a printer using the same are provided to print any document at the optimum printing speed in any environment by integrating two printer drivers having different merits and demerits, and selecting a printer driver according to kinds of documents and kinds of printers. CONSTITUTION: A user prepares a document and opens the document(200). The user selects "print" menu in an application menu(210). The user selects an integrated printer driver installed in a personal computer having the prepared document(220). The user clicks a print button and prints the document(230). A control unit analyzes a GDI(Graphics Display Interface) function being transmitted to the printer driver(240). The control unit receives engine speed information of the printer(250) and analyzes the GDI function and the engine speed information of the printer(260). It is checked whether the document is a complex document constituted by many graphic images based on GDI function analysis data(270). If the document is a complex document constituted by many graphic images, a GDI mode is selected and executed(310). The printer driver creates a GDI command in accordance with the selected printer driver mode(320). The created GDI command is transmitted to the printer, the printer interprets the transmitted command in accordance with a GDI emulation(350). The printer prints the document on a paper(360).
Patent KR-20010072240-A (KR)
Title: 강유전체 메모리 소자 및 그 제조 방법
IPC: H01L21/033
Filed: 2000-06-02
Abstract: 본 발명의 강유전체 메모리 소자의 제조 방법은, 트랜지스터가 형성된 기판(l0)의 표면에, 강유전체 커패시터 부분의 부재의 재료가 퇴적되기 쉬운 제 1 영역(24)과, 제 1 영역(24)보다도 강유전체 커패시터 부분을 형성하기 위한 재료가 퇴적되기 어려운 제 2 영역(26)을 형성하는 공정과, 기판(10)에 대하여 재료를 공급하고, 기판(10)의 제 1 영역(24)에, 제 1 전극(32), 강유전체막(34) 및 제 2 전극(36)을 형성하는 공정을 포함한다.
Patent KR-20010074837-A (KR)
Title: 겔상 수지성형체 조성물과 휘발성 겔상 포장약제 및 그의제조방법
IPC: C08K5/103
Filed: 2000-08-23
Abstract: 알릴 이소티오시아네이트 및 수지 기재(resin base)를 함유하는 수지성형체를 겔상으로 형성한 겔상 수지성형체 조성물을 제공한다.  이 겔상 수지성형체 조성물은 겔상 기피제 조성물 또는 겔상 항균 및 항진균제 조성물로서 사용된다.  알릴 이소티오 시아네이트의 함량은 겔상 수지성형체 총 중량에 대하여 20∼80중량%의 범위 내이다.  또한, 겔상 수지성형체의 탄성 경화는 0.1∼100의 범위 내이다.  본 발명의 겔상 수지성형체는 괴상, 시트형, 필름형, 입자형, 분말형 또는 피막형으로 형성될 수 있다.  겔상 수지성형체는 알릴 이소티오시아네이트와 폴리우레탄을 함유하는 약제 혼합물을, 알릴 이소티오시아네이트의 휘발성 가스를 통과시킬 수 있는 포장재료를 적어도 일부분으로 갖는 수납체에 충진시킨 후, 겔화시킴으로서 얻어진 휘발성 겔상 포장약제로서 사용될 수 있다.
Patent KR-20010089247-A (KR)
Title: Process for electrolytic pickling using nitric acid-free solutions
IPC: C23C22/50
Filed: 1999-09-02
Abstract: A process for electrolytic pickling of stainless steel of the ferritic, martensitic, austenitic and duplex series as well as superaustenitic and superferritic steels, nickel or Ni/Cr-based super alloys, and titanium and its alloys is provided. The process utilizes an electrolytic pickling solution containing H2SO4 in a concentration of from 20 to 140 g/l and Fe3+ ions in a concentration of from 15 to 80 g/l, the Fe2+ ions being present a quantity corresponding to a Fe3+/Fe2+ ratio of >1 and preferably >3.
Patent KR-20010075345-A (KR)
IPC: H05K13/04
Filed: 1999-09-21
Abstract: 폐쇄루프의 주행로(6)에서 복수의 자주식 헤드(5)가 서로 간섭하지 않도록 각 구동장치(4)를 제어하면서 각 헤드를 독립적으로 주행시켜, 각 헤드의 부품유지부재(3)에 의해 부품공급장치(8)로부터 부품(2)을 유지한 후, 기판 위치결정장치(7)에 위치결정된 기판(1)에, 부품유지부재에 유지된 부품을 실장한다.
Patent KR-20010085847-A (KR)
Title: Peptide derivative
IPC: C07K7/08
Filed: 1999-09-24
Abstract: The present invention relates to novel peptides that are recognized by G protein-coupled receptor proteins. The peptides of the present invention may be used for 1 &cir& development of receptor binding assay system using the expression system of recombinant receptor proteins and screening of candidate compounds for potent pharmaceutical products and 2 &cir& development of pharmaceuticals such as a central nervous function regulator, a circulatory function regulator, a cardiac function regulator, an immune function regulator, a digestive function regulator, a metabolic function regulator or a reproductive organ function regulator.
Patent KR-20010082236-A (KR)
IPC: H02P23/07
Filed: 1999-10-28
Abstract: PWM사이클로 컨버터를 차단할 때 출력측에 서지전압이나 과전류를 내지 않는 PWM사이클로 컨버터의 보호장치와 그 보호방법을 제공하는 것을 그 과제로 한다. 
     이를 해결하기 위한 수단으로 PWM사이클로 컨버터의 보호장치에 있어서 PWM사이클로 컨버터의 고장을 검출하는 고장검출수단(30)과, 고장신호가 발생하면 PWM사이클로 컨버터중 최소한 일부의 상기 일방향 반도체 스위치 3 ~ 20을 오프하는 운전정지수단(25)과, PWM사이클로 컨버터중 최소한 일부의 출력상이 개방으로 되어도 PWM사이클로 컨버터의 부하전류를 계속흐르게 하는 흐름지속수단과, 고장검출수단으로부터 출력되는 고장신호를 기초로 PWM사이클로 컨버터의 일방향 반도체 스위치를 온오프하는 보호스위칭수단(50)으로 이루어진다.
Patent KR-20010080404-A (KR)
IPC: C02F9/00
Filed: 1999-10-25
Abstract: 본 발명은 양이온 교환수지와의 결합에 의해 금속 양이온을 처리하기 위한 방법에 관한 것이다.  본 발명의 목적은 금속 양이온을 형성하는 금속의 원자가가 가능한 최소 값으로 줄어들게 하는 데 있다.  금속의 원자가가 가능한 최소 값을 가진 금속 양이온은 양이온 교환수지와 결합된다.  금속의 원자가는 예컨대 화학적 환원에 의해 줄어든다.  이를 위해 예컨대 유기 화합물 및 UV 방사선이 사용된다.
Patent KR-20010101097-A (KR)
IPC: C09J133/00
Filed: 2000-09-28
Abstract: 본 발명은 편광판 등의 액정디스플레이 관련부품 제조시에 사용함으로써, 표면에 요철이 있는 상대 기재에 대해서도 기포의 혼입이 없고, 그 점착력의 저하 및 시간경과 변화가 작기 때문에 생산성, 수율향상 등에 효과적이며, 또한 이물질이 적은 폴리에스테르 필름을 기재로 함으로써 투명성이 좋아 검사성도 향상시킬 수 있는 표면보호 필름에 관한 것이다.     점착층 반대면에 대전방지처리나 이형처리를 갖게 함으로써, 박리시 대전의 억제나 표면의 먼지 등의 제거도 용이해진다.
Patent KR-20010086129-A (KR)
Title: 배관파단제어밸브장치
IPC: F15B13/01
Filed: 2000-10-18
Abstract: 배관파단제어밸브장치(100)의 입출력포트(1)를 유압실린더(102)의 바닥포트에 설치하고, 입출력포트(2)를 엑츄에이터라인(105)을 거쳐 제어밸브(103)의 엑츄에이터포트의 하나에 접속하고, 또한 주밸브로서의 포핏밸브체(5)와, 외부신호인 파일럿압에 의해 작동하여 포핏밸브체(5)를 작동시키는 파일럿가변스로틀부(6a)를 가지는 파일럿밸브로서의 제 1 스풀밸브체(6)와, 파일럿압에 의해 작동하여 서브유량을 제어하는 서브가변스로틀부(50a)를 가지는 제 2 스풀밸브체(50)와, 과부하릴리프밸브의 기능을 가지는 소릴리프밸브(7)를 구비하는 구성으로 한다.  이에 의하여 배관파단제어밸브장치로서 필요한 최저한의 여러가지 기능을 하면서 압력손실을 저감하고, 또한 밸브장치 전체의 소형화 및 제조비용의 저감을 가능하게 함과 동시에 원활한 유량제어특성이 얻어지고, 또한 유량제어특성을 폭 넓게 설정 가능하게 한다.
Patent KR-20010092468-A (KR)
IPC: A61N1/37
Filed: 2000-01-11
Abstract: 본 발명은 심장박동 속도를 전기적으로 조절하는 방법 및 장치를 제공하는 것으로서, 심방성 부정박동을 감지하는 단계; 심장박동의 기본 선을 기록하는 단계; 사전-포착 자극 프로토콜을 사용하여 심방을 자극하는 단계; 포착 상태를 측정하는 단계; 및 사후-포착 자극 프로토콜을 사용하여 심방을 자극하는 단계로 이루어지고, 상기 사전-포착 자극 프로토콜과 사후-포착 자극 프로토콜은 1개 공정을 이루며, 상기 공정은 역치값의 사전-포착 자극과 역치값의 사후-포착 자극, 역치값 이하의 사전-포착 자극과 역치값 이하의 사후-포착 자극, 및 역치값의 사전-포착 자극과 역치값 이하의 사후-포착 자극으로 이루어지는 군으로부터 선택된다.
Patent KR-20020090839-A (KR)
IPC: G09F1/12
Filed: 2000-02-04
Abstract: A device for displaying information, such as advertising, text, pictures or the like, comprising a wholly or partly transparent front plate (1) having an at least partly curved or bent cross section between a pair of essentially parallel side edges, and having first and second abutment members (4, 5) arranged along respective ones of the parallel edges at the concave side of the front plate (1), for retaining a display plate (6) in a fixed, curved condition between the abutment members, and a supporting means (30) for support of the front plate (1). The abutment members are gripping edges (4, 5) constituted by folded side edge portions of the front plate (1), and the supporting means consists of a support element (30) of a resilient material having opposite end portions (31, 32) shaped for releasable engagement with the gripping edges (4, 5) of the front plate (1), the element being arranged for resilient snap-in of the end portions (31, 32) to engagement with the gripping edges (4, 5) of the front plate (1).
Patent KR-20010112275-A (KR)
IPC: H01J11/24
Filed: 2000-12-19
Abstract: 본 발명은 은전극을 이용한 PDP에 있어서 패널의 황색변환을 비교적 간단히 억제하는 기술을 제공하고, 고휘도·고화질로 화상을 표시할 수 있는 PDP를 제공하는 것을 목적으로 한다. 
     이를 위해, 본 발명은 은전극을 형성할 때에 은을 주체로 하여, 특정의 천이금속(Cu, Cr, Co, Ni, Mn, Fe) 또는 특정의 금속(Ru, Rh, Ir, Os, Re)의 어느 하나를 함유하는 합금으로 형성하거나 이들 금속의 산화물을 첨가하기로 하였다. 
     또는 은전극을 형성할 때에 은입자의 표면을 금속(Pd, Cu, Cr, Ni, Ir, Ru 등) 또는 금속산화물 (SiO 2 , Al 2 O 3 , NiO, ZrO 2 , Fe 2 O 3 등)로 피복한 것을 이용하였다.
Patent KR-20010112311-A (KR)
IPC: G11B7/122
Filed: 2000-03-08
Abstract: 정밀가공된 반사기는 평면 기판(146) 및 상기 평면 기판에 고정된 반사층(147)을 포함한다.  반사층은 응력을 갖는다.  물질로 이루어진 부가층(148)은 반사층에 고정된다.  부가층은 반사층의 응력에 대항하는 응력을 갖는다.  부가층의 응력은 정밀가공된 반사기의 평면도를 향상시키기 위하여 반사층의 응력을 오프셋시킨다.
Patent KR-20020023991-A (KR)
Inventor: KIM DONG JIN
IPC: C04B28/02
Filed: 2002-01-03
Abstract: PURPOSE: Provided is a lightweight cement concrete using waste papers instead of gravels and sands, conventional concrete constituents, which has soundproofing and heat insulation, reduces weight of concrete construction, and saves construction costs. CONSTITUTION: The lightweight cement concrete is manufactured by mixing cement, papers(newspapers) and water instead of conventional aggregates such as gravels and sands. The resultant concrete is used for bricks, panels and soundproof board, and has 100kg/cm¬2 of compression strength(28days) in case that the amount of cement and paper are 600kg/m¬3 and 80kg/m¬3, respectively.
Patent KR-20030060578-A (KR)
Title: Rack bar support device of steering system for vehicle
Inventor: YOO YEONG SEON
IPC: B62D1/20
Filed: 2002-01-10
Abstract: PURPOSE: A rack bar support apparatus for a steering system of a vehicle is provided to prevent rattle noise by mounting a buffering member between the side of a support yoke and the side of a yoke plug with simple structure. CONSTITUTION: A rack bar support device of a steering system is composed of a rack bar(11) composed of a rack gear(12) engaged with a pinion gear(22) and installed in a rack housing(10); a support yoke(40) pushing the rear part of the rack bar to the pinion gear; a yoke cylinder(30) placed in the rack housing to slide the support yoke; an installation groove(42) opened in the rear part of the support yoke; a spring(50) mounted in the installation groove; and a yoke plug(60) supporting the spring and closing the yoke plug. Rattle noise is prevented by mounting a buffer member(70) between the support yoke and the yoke plug.
Patent KR-20030062743-A (KR)
Title: Optical disc
Inventor: JUNG SU HWAN
IPC: G11B7/26
Filed: 2002-01-18
Abstract: PURPOSE: An optical disk is provided to record and reproduce different data items according to insertion direction. CONSTITUTION: An optical disk(101) includes a low-density data recording layer and a high-density data recording layer. When the disk is normally inserted into a recording and playing apparatus, data is recorded in the high-density data recording layer of the disk and reproduced from the high-density data recording layer(105). When the disk is turned and inserted into the recording and playing apparatus, data is recorded in the low-density data recording layer of the optical disk and reproduced from the low-density data recording layer. The low-density data is recorded and reproduced by an optical pick-up placed in close proximity to one side of the disk. The high-density data is recorded and reproduced by an optical pick-up located in close proximity to the other side of the disk.
Patent KR-20020012301-A (KR)
Title: Tofu comprising coral calcium and method for manufacturing thereof
Inventor: KIM JEONG TAE
IPC: A23L11/00
Filed: 2002-01-21
Abstract: PURPOSE: A process of preparing calcium-enriched bean curd by adding nutrients such as calcium to a soybean while maintaining nutrients contained in the soybean is provided. Whereby, the bean curd has a higher content of calcium than that produced by conventional methods without causing hindrance to coagulation of bean curd. CONSTITUTION: A soybean is washed and ground to produce soybean liquid, and bean dregs are then removed from the soybean liquid to produce soybean milk. The obtained soybean milk is heated at 70 to 110deg.C, allowed to stand at 80 to 100deg.C and then mixed with a coagulant and 0.1 to 5.0 parts by weight of calcium oxide to produce soft bean curd, based on 100 parts by weight of the soybean, which is compressed in a compressor to produce bean curd containing calcium oxide.
Patent KR-20030006916-A (KR)
Title: A ranking system and a method of ranking
Inventor: SARUHASHI NOZOMU
IPC: G06Q50/10
Filed: 2002-01-22
Abstract: PURPOSE: To provide a 'ranking system' focusing on the relation between 'foreign language conversation communication skill' and 'sports skill'. CONSTITUTION: The ranking system is constituted of a means 101 to input the type of a sport and the records or the ranking at the sport, a means 102 to calculate sports points from the records or the ranking, a means 103 to select a language, a means 104 to input the foreign language conversation communication skill, a means 105 to convert the foreign language conversation communication skill into points, a means 106 to calculate a ranking by comparing the sports points and the language points with the data recorded and stored in a network server via a network, and a means 107 to display the ranking.
Patent KR-20030063659-A (KR)
Title: chameleon phone,nude phone,character phone,portable communication machine
Inventor: KIM SANG GUK
IPC: A44B13/00
Filed: 2002-01-23
Abstract: PURPOSE: A chameleon phone, a nude phone, a character phone and portable communication devices are provided to be used as decorative accessories by having various characters on the phones and devices. CONSTITUTION: The chameleon phone, the nude phone, the character phone and the portable communication devices include three steps comprising; a first step for blending and processing raw materials; a second step for molding and grinding the shapes of characters or real creatures; and a third step for attaching the shapes to the portable phones.
Patent KR-20030064505-A (KR)
Title: CRT of Transposed scan
Inventor: KIM JI HYEON
IPC: H01J29/02
Filed: 2002-01-28
Abstract: PURPOSE: A transposed scan type CRT is provided to reduce power consumption of deflection yoke by optimizing the structure of frame coil, line coil and cone portion. CONSTITUTION: A transposed scan type cathode ray tube comprises a funnel including a body portion, a cone portion and a neck portion and which is soldered to the rear of a panel through a frit glass; an electron gun where three cathodes for generating electron beams of three colors are arranged in a vertical line; and a deflection coil including a pair of line coils(41) for forming a pin cushion magnetic field for deflecting electron beams in a shorter axis direction and a pair of frame coils(42) for forming a barrel type deflection magnetic field for deflecting electron beams in a longer axis direction, wherein the deflection coil is mounted to the cone portion. The cone portion has a square cross section with a width to length ratio of 4:3, and each of the frame coils has a square cross section with a width to length ratio of 4:3. Each of the line coils has a square cross section with a width to length ratio of 3:4.
Patent KR-20030068276-A (KR)
Title: Apparatus for manufacturing collimator
Inventor: HWANG MYEON SUN
IPC: G01N23/00
Filed: 2002-02-14
Abstract: PURPOSE: A collimator manufacturing device is provided to improve the reliability, and to increase the productivity by manufacturing collimators easily and by reducing manufacturing hours. CONSTITUTION: A collimator manufacturing device is composed of a support part(20); a tube holder part(30) supporting a glass tube containing and supporting a grin lens; a chucking member(40) having a chucking unit arranged in the upper part of the tube holder part to chuck a pigtail and a head unit formed in the upper part of the chucking unit; a lift unit(50) moving up the chucking member for inserting the pigtail to the glass tube; and a turning unit(60) combined with the head unit of the chucking member to turn the chucking member for arranging the inclined surface of the pigtail to the inclined surface of the grin lens.
Patent KR-20020067975-A (KR)
Inventor: KURIHARA HIROYUKI
IPC: H01B1/22
Filed: 2002-02-18
Abstract: PURPOSE: To provide a conductive paste having desired viscosity, stable viscosity characteristics, without change of viscosity over aging, and to provide an electronic parts using the same. CONSTITUTION: Viscosity of the conductive paste is controlled and stabilized by adding at least one kind of compound selected from the group of compounds composed of a compound having a tertiary amine structure, soluble in an organic vehicle, and a compound having a heterocyclic structure including nitrogen and not including sulfur, soluble in an organic vehicle. Namely, by adding the compound having a tertiary amine structure, soluble in an organic vehicle, when the viscosity soon after the production is high, and by adding the compound having a heterocyclic structure including nitrogen and not including sulfur, soluble in an organic vehicle, when the viscosity increases over aging, the conductive paste with desired viscosity is obtained, and the desired viscosity can be kept for a long time.
Patent KR-20020016890-A (KR)
Inventor: CHO HYEON JEONG
Filed: 2002-02-21
Abstract: PURPOSE: A system and method for automatically ordering medical goods in an electronic commerce site is provided to previously estimate the sales amount of medical goods and to maintain the total stock at a reasonable level in order to smoothly supply medical goods to demanders. CONSTITUTION: A system for automatically ordering medical goods in an electronic commerce site consists of a supplier communication unit(100), a distribution center communication unit(200), a demander communication unit(300), and a medical goods electronic commerce server(400). The supplier communication unit(100) receives medical goods order information and outputs medical goods supply information. The distribution center communication unit(200) receives the medical goods supply information outputted from the supplier communication unit(100) and stores information for the warehousing or selling of medical goods. The demander communication unit(300) outputs purchase information to purchase medical goods. The medical goods electronic commerce server(400) receives the purchase information outputted from the demander communication unit(300) and sells medical goods. Also the medical goods electronic commerce server(400) receives medical goods status data from the distribution center communication unit(200) and outputs a control signal to place a relevant order to the supplier communication unit(100).
Patent KR-20030071183-A (KR)
Title: Air filter for canister
Inventor: AHN U SEONG
IPC: F02M25/08
Filed: 2002-02-28
Abstract: PURPOSE: An air filter for a canister mounted in a filler neck is provided to commonize an air filter by making the air filter mounted on a filler neck. CONSTITUTION: An air filter(30) is mounted on the upper end portion of a filler neck(20). The capacity efficiency of the air filter is high considering the layout of a vehicle. The air filter has a case having a specific shape. An inner face of the case is formed in a curve shape to be near the outer face of a large-diameter portion(21) and an inclined portion(23) of the filler neck. Brackets are formed in the upper and lower portions of the case to fix the case on the filler neck.
Patent KR-20030073333-A (KR)
Title: door molding method for an air bag system and structure thereof
Inventor: HAN SEUNG SIK
IPC: B60R21/201
Filed: 2002-03-11
Abstract: PURPOSE: A method for forming an airbag door and structure is provided to reduce manufacturing cost, and to improve the spread performance of an airbag by forming a cut groove advantageous to the spread of the airbag. CONSTITUTION: In a structure of an airbag door(12'), a cut groove(22) is formed along the rear of a crush pad(10). The airbag door is integrally formed at the crush pad by the cut groove. The cut groove is composed of a first groove, and a second groove.
Patent KR-20030073466-A (KR)
Title: Plastic resin moulding product with skin and method for making the same
Inventor: JUNG CHANG WON
IPC: B29B9/00
Filed: 2002-03-11
Abstract: PURPOSE: A method for manufacturing a synthetic resin forming product and the forming product thereby are provided for beautiful appearance and soft touch by having an outer skin layer made of flexible sheet materials. CONSTITUTION: A synthetic resin forming product is composed a base unit(16) formed of synthetic resin, holes(13), and an outer skin layer(20) attached to the base unit. The outer skin layer is made of flexible sheet materials, and covers the bottom unit. The outer skin layer is bent to cover the inner circumference of the holes.
Patent KR-20030073707-A (KR)
Inventor: KIM JONG MYEONG
IPC: B26F1/36
Filed: 2002-03-13
Abstract: PURPOSE: A punching machine is provided to improve work efficiency by selectively controlling the punching interval of paper placed on a table. CONSTITUTION: A punching machine is composed of a base(1) having a couple of guide rollers(2), a table(10) having a guide bar(11) fit into between the guide rollers and a couple of guide plates(4) for supporting the side of paper, a body(20) coupled with one side of the base and having a support(22), a punching pin(26) fit into the upper part of the body and punching paper on the table, a handle(30) rotatably installed at the body and moving the punching pin vertically, and a contact unit movably installed at the support.
Patent KR-20020074411-A (KR)
Inventor: MORISHITA YASUYUKI
IPC: H01L21/8222
Filed: 2002-03-18
Abstract: PURPOSE: An ESD protection circuit for a semiconductor integrated circuit is provided to highly increase discharge ability and to reduce a trigger voltage. CONSTITUTION: A p-type epitaxial layer(2) is deposited on a p-types semiconductor substrate(1), while an N well NW1(2nd-conductivity type well) is formed on the surface of this p-type epitaxial layer(2). Shallow trench isolation(STI) films for electrical isolation between devices are formed in the center and both ends of the N well(NW1). An n+ diffusion layer(ND1)(first 2nd-conductivity type diffusion layer) is formed in the region between shallow trench isolations(STI1,STI2) on the surface of the N well(NW1), while a p+ diffusion layer(PD1)(first 1st-conductivity type diffusion layer) is formed in the region between shallow trench isolations(STI2,STI3). Silicide layers(S1,S2) are formed on the n+ diffusion layer(ND)1 and p+ diffusion layer(PD1), respectively.
Patent KR-20030076039-A (KR)
Inventor: KIM JONG RAE
IPC: H01Q13/08
Filed: 2002-03-22
Abstract: PURPOSE: A microstrip patch antenna is provided to miniaturize a total size by folding one or more times a patch to reduce a plane size of the patch. CONSTITUTION: A microstrip patch antenna includes a patch(30), a ground plate(10), and a dielectric layer(20). The patch(30) is formed by folding a shape of a plate one or more times. A feeding point connected to a feeder(40) is formed on an upper surface or a bottom surface of the patch(30). The ground plate(10) is installed between the folded patch(30). The dielectric layer(20) having the predetermined thickness is formed between the ground plate(10) and the patch(30). The patch(30) of two layers is formed by folding a center line of the patch(30).
Patent KR-20020076134-A (KR)
Inventor: KATAYAMA ISAO
IPC: G06F17/50
Filed: 2002-03-25
Abstract: PURPOSE: To provide circuit components for system LSI where the provided circuit components can be easily verified on the user side. CONSTITUTION: In the device, a verification support circuit, written in the hardware description language, is provided for a circuit component body which is written in hardware description language provided with a particular circuit function connected, so that it can be separated from the circuit component body by the provider of the circuit component and also connected to an interior of the circuit of the circuit component body, so that no adverse effects are imparted to the operation of the circuit component body itself, even when the connection with the circuit component body is cut off.