baber/WOPTO huggingface dataset:
Patent KR-20020036915-A (KR)
Title: Damper for ascending and descending apparatus, and air conditioner having damper for ascending and descending apparatus
Inventor: LIM EUL GYUN
IPC: F24F13/00
Filed: 2000-11-11
Abstract: PURPOSE: A damper for lifting device and air conditioner equipped with the same are provided to make lifting operation of the lifting device smooth by varying damping force for ascendant operation and descendant operation. CONSTITUTION: A damper includes a receiving groove(11); and a friction member(13). The receiving groove is formed on at least one of a lifting member(1) and a guiding member(2) whose depths are different with each other. The friction member is installed in the receiving groove movably up and down to contact with the other of the lifting member and the guiding member. The damper generates almost no damping force when the lifting member ascends while generates damping force when the lifting member descends to reduce load given to a driving device of a lifting device.
Patent KR-20020047732-A (KR)
Title: A cleaning apparatus for sole flue of coke oven
Inventor: KIM DONG CHEOL
IPC: C10B43/04
Filed: 2000-12-14
Abstract: PURPOSE: An apparatus for removing foreign materials in sole flue of a coke oven is provided to reduce quantity of heat consumed and improve quality of coke by connecting to an air inlet box lid which is opened or closed in a time interval of 20 minutes, thereby automatically removing foreign materials inside the sole flue of the coke oven. CONSTITUTION: The apparatus for removing foreign materials in sole flue of a coke oven is characterized in that two or more units(24) which are connected each other are installed inside the sole flue(11), wherein each of the units(24) is consisted of two frames(21) at the lower part of which a roller is installed, two scrapers(22) rotationally coupled between the frames(22) and a connection rod(23) both ends of which are coupled to the two scrapers(22) by hinges, a scraper arm is formed at the upper part of the scraper of the side of an air inlet box lid(14), both ends of a connection bar(30) are rotationally connected to the scraper arm and an air inlet box respectively, and a foreign material collection tank(41) having a collection tank lid(40) is installed on the bottom under the connection bar(30).
Patent KR-20010062519-A (KR)
Inventor: OHARA MASAHIRO
IPC: H01Q1/08
Filed: 2000-12-16
Abstract: PURPOSE: To provide an antenna system that is used for a wireless device, such as a portable telephone and has a small mass, small in a loss of an induced high frequency current and can be mounted easily and strongly on the wireless device. CONSTITUTION: A terminal 10, electrically connected to an antenna element 3, is provided to a mount section 13A made of an insulating resin and the terminal 10 is configured to be directly connected to a prescribed circuit of the wireless device, then the antenna system can be configured to has a small mass and a small loss in an inducted high-frequency current. Furthermore, the antenna system is provided with a snap section 9 including a metal section projected outward from the mount section 13A as a mount means with the wireless device, then the antenna system can be mounted easily and strongly to the wireless device.
Patent KR-20020049277-A (KR)
Inventor: LEE CHEOL HUN
IPC: F16D65/78
Filed: 2000-12-19
Abstract: PURPOSE: A brake oil cooling system is provided to improve performance and response property of a brake by cooling brake oil and preventing bubble from rising when operating a brake pedal. CONSTITUTION: A brake oil cooling system includes a brake switch(1) making an on/off signal according to the operation of a brake pedal, a controller(3) outputting a control signal by the on/off signal of the brake switch, and a cooling module(5) having a thermoelectric semiconductor within operated according to the output signal of the controller. The cooling module is installed in the brake oil circuit and installed within a wheel cylinder. The controller taking the signal of the brake switch controls the cooling module and the oil in the brake oil circuit is cooled, and bubbling is prevented. Therefore, performance and response property of the brake are improved.
Patent KR-20020051082-A (KR)
Title: Sliding gate valve for continuous casting
Inventor: KIM IN CHEOL
IPC: B22D11/10
Filed: 2000-12-22
Abstract: PURPOSE: A sliding gate valve for a continuous caster is provided to reduce or prevent channeling inside a submerged nozzle so that not only inclusion of impurities are prevented, but also quality of products is improved. CONSTITUTION: In a sliding gate valve for a continuous caster which is installed at the upper part of an immersion valve of the continuous caster to control a supply amount of molten steel supplied to a mold from a tundish, the sliding gate valve for the continuous caster comprises an upper valve plate(12) which is arranged at the upper part of the immersion valve, and on which an opening part(18) is formed so that molten steel passes through the opening part(18), wherein a step(20) is integrally projected from the opening part(18) to control penetration of molten steel and prevent channeling of molten steel; a control valve plate(14) which is movably contacted with the lower part of the upper valve plate(12), and on which a groove(22) is formed, wherein an opening degree of the groove(22) is controlled by the step(20) of the upper valve plate(12); and a lower valve plate(16) which is contacted with the lower part of the control valve plate(14), and on which an opening part(24) is formed so that molten steel passes through the opening part(24), wherein a step(26) is integrally projected from the opening part(24) to prevent flowing of molten steel and channeling of molten steel.
Patent KR-20020052234-A (KR)
Title: Apparatus for duplicating ethernet link
Inventor: LEE JIN U
IPC: H04L1/22
Filed: 2000-12-26
Abstract: PURPOSE: A duplex apparatus of an Ethernet link is provided to use an interrupt or a resource efficiently, and to provide a stable duplex apparatus of the Ethernet link in a system comprising one Ethernet control part. CONSTITUTION: A central processing unit(10) controls an Ethernet control part(300), which controls data transmitted/received to the first buffer(320) or the second buffer(330). A duplex control part(310) senses a link signal(LINK:Link Valid) of the first Ethernet transceiver(340) or the second Ethernet transceiver(350), and controls the opening of the first and the second buffer with an enable signal(BNF:Buffer ENable). The first buffer stores temporarily data transmitted/received through the first Ethernet transceiver under the control of the duplex control part. The second buffer stores temporarily data transmitted/received through the second Ethernet transceiver under the control of the duplex control part. The first and the second Ethernet transceiver applies the link signal to the duplex control part when transmitting/receiving data. The first transformer(360) transforms a voltage supplied to the first Ethernet receiver, and the second transformer(370) transforms a voltage supplied to the second Ethernet transceiver.
Patent KR-20020055089-A (KR)
Title: A safety device for roadster
Inventor: KIM JONG HO
IPC: B62D25/00
Filed: 2000-12-28
Abstract: PURPOSE: A safety device of a roadster is provided to improve the appearance of a roadster regardless of the installation state of a roll bar, and to protect a driver and passengers in the overturn of the roadster. CONSTITUTION: A safety device of a roadster comprises a roll bar housing(1) fixed on a vehicle body, a roll bar(3) vertically inserted to the roll bar housing, a spring(5) elastically supporting the roll bar, a lift restricting unit restricting the lifting of the roll bar, an unlocking unit unlocking the lift restricting unit, a clinometer(7) sensing the inclination of a vehicle, a controller(9) controlling the unlocking unit by using the signal of the clinometer, a stroke restricting unit restricting the height of the roll bar, and a descent restricting unit of the roll bar. If the inclination sensed by the clinometer is over 70-80 degrees, a lift stroke is restricted by a restricting protrusion and a fixing protrusion. Thus, the roll bar is not separated from the roll bar housing. The force applied from the ground is supported on the roll bar. Therefore, the collision of a passenger to the ground is avoided.
Patent KR-20010062832-A (KR)
Inventor: KANOMI RYUZO
IPC: A61C7/00
Filed: 2000-12-28
Abstract: PURPOSE: To provide a dentition orthodontic support having good handleability to solve a problem of a difficult treating operation due to a dentition orthodontic treatment to be conducted in a narrow space of a mouth. CONSTITUTION: The dentition orthodontic support comprises an implanting member 21 embedded in a jaw, and a coupling member 22 having an arm 14 with a connecting part 15. The member 21 has a necked part 28 at its head 17. The member 22 has an engaging part 26 including an open part 16a at one side, and the part 26 can be engaged with the part 28. In this case, the part 26 is slid along the part 28 of the member 21, and fixed by caulking its tip part 26b. Thus, its mounting method is simple.
Patent KR-20020058115-A (KR)
Title: a manufacturing process of Kimch sauce
Inventor: KIM OK SOON
IPC: A23B7/10
Filed: 2000-12-29
Abstract: PURPOSE: A process of the subject sauce by mildly heating a sauce material such laminaria, Lentinus edodes, anchovy, onion, green onion or the like is provided. Whereby, the product can increase the taste of water Kimchi(mul-Kimchi, Korean native name) or white Kimchi(paek-Kimchi) when added thereto. CONSTITUTION: A sauce material comprising 200g laminaria, 200g Lentinus edodes, 1kg anchovy, five onions, five roots of green onion, two radishes, 1kg raw shrimp meat, 1kg garlic and 1L water is subjected to placing on a medium flame for 6 to 7hrs.
Patent KR-20020056682-A (KR)
Title: Method for design saw pattern of mask
Inventor: CHOI HYEON MUK
IPC: G02F1/13
Filed: 2000-12-29
Abstract: PURPOSE: A method of forming a SAW pattern of a mask is provided to reduce the number of repeated patterns to decrease contrast sensitivity so as to improve production yield and picture quality of a flat panel display. CONSTITUTION: When patterns are formed using a plurality of masks in order to fabricate a flat panel display, the number and size of surface acoustic waves are calculated on the stitching line of each shot to form SAW patterns, thereby reducing contrast sensitivity. The number of the surface acoustic waves does not correspond to three to five within a region where the viewing angle of the flat panel display is less than one degree. The size and number of the surface acoustic waves are simultaneously applied to a horizontal SAW pattern and a vertical SAW pattern.
Patent KR-20020058789-A (KR)
Title: Piercing press system
Inventor: KONG HO YEONG
IPC: B21D28/24
Filed: 2000-12-30
Abstract: PURPOSE: A piercing pressing apparatus of cam type is provided to reduce the manufacturing cost of products and to reduce size of the apparatus by installing a hydraulic piercing mechanism between an upper pad and lower die and enabling a desired portion of a material panel to be pierced. CONSTITUTION: A piercing press apparatus is provided for forming a piercing hole in a material panel(3). The piercing press apparatus comprises an upper die(1), an upper pad(5) and a lower die(7). The upper pad(5) operates with the upper die(1) to press the material panel(3) from the upside. The lower die(7) supports the material panel(3) below the upper die(1). The lower die(7) is integrally formed with a lower steel member which directly supports a portion of the material panel(3) to be formed. A hydraulic piercing mechanism is provided between the upper pad(1) and the lower die(7). The hydraulic piercing mechanism generates hydraulic pressure by the operation of the upper die(1) to enable piercing holes to be formed in the material panel on the lower steel member(9).
Patent KR-20010021868-A (KR)
IPC: H01M8/10
Filed: 1998-05-19
Abstract: A method for producing polybenzimidazole (PBI) fabrics for use as fuel cell or battery electrolytes by soaking a sulfonated or non-sulfonated PBI fabric in an acid solution, whereby the fibers of the fabric become swollen with the acid solution; and drying the fabric to remove residual water or methanol and concentrating the acid.
Patent KR-20010022030-A (KR)
Title: 블록 공중합체의 비닐 함량 증가에 따른 중합체 시멘트점도의 감소에 의해 블록 공중합체로부터 개선된 수소화촉매 제거
IPC: C08F2/44
Filed: 1998-07-20
Abstract: 알칼리 금속 개시제의 존재하에 비활성 탄화수소 용매에서 단량체를 음이온 중합하여 중합체 시멘트를 생성하고, 수소화 촉매 존재하의 수소화 조건하에 시멘트를 수소와 접촉시킨 다음, 중합체 시멘트를 물 또는 수성 산으로 세척하여 수소화 촉매 잔사를 제거하는 단계를 포함하는 공액 디엔 및/또는 비닐 방향족 탄화수소의 수소화된 블록 공중합체의 생성 공정에 있어서, 중합 단계에서 생성된 중합체의 비닐 함량이 45 내지 80 중량% 범위이도록 하는 조건하에 블록 공중합체를 중합하여 중합체 시멘트의 점도를 감소시키는 것을 개선점으로 한다.
Patent KR-20010023332-A (KR)
Title: 가공성이 개선된 탄성중합체
IPC: C08K5/14
Filed: 1998-08-25
Abstract: 본 발명은 (A) 125℃에서 무니 점도가 약 80 이하이고, 겔 백분율(%겔)이 약 30% 이하인 에틸렌/α-올레핀/디엔 중합체를 선택하는 단계; 및 (B) 단계 (A)에서 선택된 에틸렌/α-올레핀/디엔 중합체를 부분적으로 가교결합시켜 하기 수학식 1을 만족시키는 개질된 에틸렌/α-올레핀/디엔 중합체를 제조하는 단계를 포함하는, 에틸렌/α-올레핀/디엔 중합체의 미가공 강도 개질 방법에 관한 것이다: 
     수학식 1 
     
       
     
     상기 식에서, 
     MV는 개질 중합체의 무니 점도이고, 
     MS 1 는 ASTM D3568#2에 따라 측정한 단계 (A)에서 선택된 중합체의 110℃에서의 용융강도(cN)이고, 
     MS 2 는 동일한 조건하에서 단계 (B)에 의해 제조된 개질 중합체의 용융강도(cN)이고, 
     W는 0.3이다. 
     본 발명은 또한 상기 방법에 따라 얻을 수 있거나 하기 수학식 2를 만족시키는 개질된 에틸렌/α-올레핀/디엔 중합체에 대해서도 기술한다: 
     수학식 2 
     
       
     
     상기 식에서, 개질된 중합체의 MS 2 , MV 및 %겔은 각각 상기 정의된 바대로 측정되고, X는 50이고, Y는 20이고, Z는 40이다. 
     본 발명은 또한 에틸렌/α-올레핀/디엔 중합체를 포함하는 제품을 제조하는 방법 및 이 개질된 에틸렌/α-올레핀/디엔 중합체를 제조하기 위한 중간체를 기술한다.
Patent KR-20010023908-A (KR)
IPC: H01L21/306
Filed: 1998-09-10
Abstract: 본 발명은 반도체 웨이퍼들과 같은 가공물들을 연마, 세척, 린스처리, 및 건조시키기 위한 통합 기계를 제공한다.  탑재/제거 스테이션은 처리할 웨이퍼들의 카세트들을 수용하기 위한 다수의 플랫폼을 가지고 있다. 로봇의 건식 단부작동자가 카세트들로부터 웨이퍼들을 회수하여 인덱스 테이블로 이송한다.  웨이퍼캐리어 요소들을 갖는 이송장치가 상기 인덱스 테이블로부터 웨이퍼들을 픽업하여 그 웨이퍼들을 연마를 위해 연마 테이블로 이송하고, 그런 후에 상기 웨이퍼들을 추후의 처리를 위해 인덱스 테이블로 반송한다.  플리퍼가 연마된 웨이퍼들을 세척 스테이션으로 이동시킨다.  상기 세척 스테이션은 스크럽 스테이션들과, 하나의 린스 스테이션과, 하나의 스핀건조 스테이션과, 워터트랙들의 연결 시스템을 포함하고 있다.  로봇의 습식 단부작동자에 의해 린스처리된 웨이퍼들은 스핀건조 스테이션으로 이송된다.  로봇의 건식 단부작동자는 건조된 웨이퍼들을 스핀건조 스테이션으로부터 카세트내의 원래의 위치로 이동시킨다.
Patent KR-20010015746-A (KR)
Title: 키랄 화합물의 제조 방법
IPC: C07C217/48
Filed: 1998-09-23
Abstract: N-메틸-3(R,S)-히드록시-3-페닐프로필아민을 S(+)만델산과 반응시키는 것을 포함하는 N-메틸-3R-히드록시-3-페닐프로필아민의 S(+)만델산 염의 제조 방법이 기재되고 청구된다.  또한, N-메틸-3R-(2-메틸티오페녹시)-3-페닐프로필아민과 N-메틸-3R-(2-메틸페녹시)-3-페닐프로필아민의 제조 방법도 기재되고 청구된다.
Patent KR-20010032415-A (KR)
Title: 절연 전기 도전체 및 접점방법
IPC: H01F27/28
Filed: 1998-11-30
Abstract: 고전압 (10 내지 800 kV) 권선용의 절연 전기 도전체는 중앙의 도전수단 및 그 일부분이 접지를 목적으로 금속 입자를 포함하는 코팅으로 코팅된 외부 반도체층 (18) 으로 구성된다.     바람직하게는, 상기 입자는 가스 증기상에서 상기 외부층 (18) 으로 가속된다.     접지 전선이 탄성 금속 스프링 멤버를 수단으로 상기 코팅된 외부층에 접점될 수 있다
Patent KR-20010033735-A (KR)
Title: Oxidation in Solid State of Oxidizable Galactose Type of Alcohol Configuration Containing Polymer
IPC: D21H17/32
Filed: 1998-12-30
Abstract: Composition comprising oxidizable galactose type of alcohol configuration containing polymer (such as guar) which is in solid state and galactose oxidase. Application of such oxidized polymers in the papermaking process results in superior paper strength characteristics.
Patent KR-20010052146-A (KR)
Title: 촬상 장치 및 신호 처리 방법
IPC: G02B7/36
Filed: 1999-11-17
Abstract: 고체 촬상 소자로부터 촬상된 촬상 신호로부터 휘도 신호를 추출하고, 추출된 휘도 신호 중 적어도 고역 성분을 필터에서 추출한다.  필터에 의해 추출된 휘도 신호 중 적어도 고역 성분의 이득을 가변시키도록 하여, 휘도 신호 추출부로부터의 휘도 신호와, 이득 제어부에 의해 이득이 가변된 휘도 신호 중 적어도 고역 성분을 가산하여 에지부를 강조한다.  필터에 의해 추출된 휘도 신호 중 적어도 고역 성분 레벨에 근거하여 포커스 렌즈를 구동하여 합초점을 제어한다.
Patent KR-20010040863-A (KR)
Title: 일회용의 트렁크스형 팬츠 및 그 제조 방법
IPC: A41H42/00
Filed: 1999-12-09
Abstract: 제1, 2 안쪽 시트(2, 3)는 각각 제1 절곡선(2d, 3d,)에서 합장형으로 절곡되고, 제2 절곡선(2e, 3e)에서 부분(2A, 3A) 각각이 외측으로 절곡되며, 각각 컷아웃부의 가장자리(2f, 3f)를 따라 고착되고, 한 쌍의 중간 시트(4, 5)는 이간 배치된 제1, 2 안쪽 시트의 사이에 배치되며, 상측 가장자리(4a, 5a)가 서로 고착되고, 각각의 양측 가장자리가 제1, 2 안쪽 시트와 제1 절곡선을 따라 고착되며, 상단 가장자리(6a, 7a)를 따라 탄성 부재(8, 9)를 부착한 한 쌍의 바깥쪽 시트(6, 7)는 제1, 2 안쪽 시트와 중간 시트의 외측에 각각 포개어지고, 양측 가장자리 근방(6c, 6d, 7c, 7d)이 제1, 2 안쪽 시트의 양측 가장자리(2c, 3c)를 따라 고착된다.
Patent KR-20010041394-A (KR)
IPC: D21H23/20
Filed: 1999-02-24
Abstract: The present Invention relates to a method of and apparatus for feeding a chemical into a liquid flow. The method and apparatus according to the invention are most preferably utilized for feeding a retention aid into fiber suspension flow going to the headbox of a paper machine so that in a mixing apparatus (34) feeding liquid is added into said retention chemical solution, prior to introducing said solution into the fiber suspension flow (70) guided to the paper machine, which feeding liquid is preferably some circulation water from the paper mill or some other non-clean liquid. <IMAGE>
Patent KR-20010034851-A (KR)
Title: 실리콘 단결정의 제조방법 및 그 제조장치, 그리고 그방법으로 제조된 실리콘 단결정 및 웨이퍼
IPC: C30B15/00
Filed: 2000-03-06
Abstract: 석영 도가니(4)내의 실리콘 융액(3)으로부터 단결정(6)을 인상할 때, 상기 석영 도가니(4)내의 융액(3)에 결정성장축과 수직방향의 자장(10)을 인가하면서 단결정 잉곳을 성장시키는 실리콘 단결정의 제조방법에 있어서, 도가니(4)내의 실리콘 융액(3) 표면에 발생하는 고온부와 저온부 중 어느 한 부분이 항상 결정성장의 고액계면에 위치하도록 하여 결정성장을 행한다. 또는, 석영 도가니(4)내의 실리콘 융액(3) 표면에서 결정중심에서 자장강도의 수직자장성분(12)와 수평자장성분(11)의 비를 0.3~0.5로 한다. 
     수평자장을 인가하는 CZ법에 있어서, 성장 단결정의 성장방향의 격자간 산소농도의 균일성이 높은 실리콘 단결정 잉곳을 고생산성, 고수율로 육성할 수 있는 실리콘 단결정의 제조방법에 제공된다.
Patent KR-20010043506-A (KR)
Title: 데이타 촬영 기입장치 및 데이타 촬영 기입장치를 갖춘카메라
IPC: G03B17/24
Filed: 1999-05-10
Abstract: 데이타 촬영 기입장치에 있어서, 대물측에서 순서대로 액정패널, 개구조리개, 투영렌즈를 배치하고, 액정패널의 중심을 투영렌즈 광축(68a)에 대해 촬영렌즈 광축(11a)에서 이격되는 방향으로 변위시킴으로써, 액정패널에 표시되어 있는 데이타를 사진필름상에서 투영렌즈 광축(68a)보다도 촬영광축(11a)에 근접한 위치에 결상시킨다. 
     사진필름이, 촬영렌즈의 만곡된 상면을 보정하기 위해서 그 긴 방향을 따라 만곡되어 있을 경우, 액정패널을 투영렌즈 광축(68a)에 수직한 평면(68b)에 대해 기울여 배치하고, 액정패널의 상면이 사진필름상에서 그 만곡에 부합되도록 형성된다.
Patent KR-20010043824-A (KR)
Title: 반도체 처리장치 부품용 세정액 및 세정방법
IPC: C11D11/00
Filed: 1999-05-25
Abstract: 반도체 처리장치의 부품 상에 침착되고 C와 F를 함유하는 처리 가스의 분해물질로부터 유도되는 부산물을 제거하기 위하여 세정액이 사용된다.  이러한 세정액은 N-메틸-2-피롤리돈 75중량%, 에틸렌 글리콜 모노부틸 에테르 15중량%, 계면 활성제 0.5중량% 및 물 9.5중량%로 구성된다.  이러한 세정액에 있어서의 알칼리 금속의 함유량은 1Oppb 미만으로 되도록 설정된다.
Patent KR-20010052645-A (KR)
Title: 전지용 포장재료, 전지포장용 패키지 및 그의 제조방법
IPC: H01M50/131
Filed: 2000-04-10
Abstract: 리튬전지는 전지포장용 파우치(4)와, 이 전지포장용 파우치(4)내에 수납된 리튬전지본체(2)를 갖고 있다.  전지 포장용 파우치(4)는 적층체(10)로부터 되는 전지용 포장재료에 의해 형성된다.  적층체(10)는 최외층(11) / 배리어층(12) / 최내층(14), 또는 최외층(11) / 배리어층(12) / 중간층(13) / 최내층(14)을 갖고 있다.  이 중, 최외층(11)은 성형성 기재로부터 되고, 배리어층(12)은 가스 배리어재로부터 되고, 중간층(13)은 성형성 기재로부터 되고, 최내층(14)은 열접착성 기재로부터 된다.
Patent KR-20010053247-A (KR)
Title: 감광성 매체에 형성된 광학 필터의 어포디제이션
IPC: G02B6/02
Filed: 1999-06-30
Abstract: 도파관의 광학축(64)을 따라 상대적으로 변위된 피크 강도(72)(74)를 가진 간섭빔(38)(40) 형태의 화학광선에 코어를 노출시킴으로써, 감광성 코어를 가진 광도파관(50)내에 필터 격자가 형성된다. 각각의 간섭빔은 상대적으로 변위된 상기 2개의 빔 사이에 바람직한 줄무늬 콘트라스트를 구현하는데 필요한 소정의 공간적 결맞음과 단일 로브 강도 프로파일을 갖는다. 상기 감광성 코어에서의 굴절률 변조는 광선의 조사 패턴(간섭 패턴)과 일치한다. 상기 간섭빔의 상대 변위는 굴절률 변조의 평균 굴절률을 일정하게 함으로써 격자의 스펙트럼 응답의 사이드 로브를 저감시킨다. 빔의 간섭효과 없이 상기 2개의 빔에 의한 2차 노출은 평균 굴절률을 더 일정하게 만든다.
Patent KR-20010035225-A (KR)
Inventor: KIM DAE HWAN
IPC: E04B1/343
Filed: 2001-01-18
Abstract: PURPOSE: A frame for a simple frame house is provided to reduce manufacturing expenses and time required by assembling simply, to improve quality by preventing inferiorities of products, to provide good after-sale services by being capable of dismantling and repairing after assembling, to be able to use conveniently by improving the motility of products, to economize the cost of materials, to simplify use and installation by reducing the weight of products, and to have strong effects against an impact and corrosion. CONSTITUTION: A frame for a simple frame house comprises many vertical frames(10) forming pillars, many foldable horizontal frames(20) forming a roof, and many connecting blocks(30) of hard synthetic resinous materials locating between the vertical frame and the horizontal frame to form an articulate joint and hinged to the vertical frame and the horizontal frame.
Patent KR-20010078087-A (KR)
Inventor: BRUNOLLI MICHAEL
IPC: H03M1/68
Filed: 2001-01-26
Abstract: PURPOSE: A digitally switched potentiometer having improved linearity and settling time is provided to enhance linearity and faster settling times by reducing settling times when resistance values are switched. CONSTITUTION: A digitally switched potentiometer(300) has improved linearity by minimizing the amount of resistive error introduced by switches used to switch the resistive elements comprising the potentiometer(300). Improved settling time of the potentiometer(300) is achieved by reducing the amount of switch capacitance connected to the output of the potentiometer(300). The digitally switched potentiometer(300) may be fabricated on an integrated circuit die and the switches may be fabricated with complementary metal oxide semiconductor(CMOS) transistors. The number of resistors needed for a desired number of resistive step changes is reduced by using two major resistor ranks(MSB) and one minor resistor rank(LSB), or two minor resistor ranks and one major resistor rank connected in series.
Patent KR-20020064094-A (KR)
Title: cyber sporting event method and system thereof
Inventor: EOM JIN HWAN
IPC: G06Q50/10
Filed: 2001-01-31
Abstract: PURPOSE: A method for playing cyber sports and a system thereof are provided to obtain a physical exercise effect by taking an action such as sports game of an actual society in a virtual space supplied by an operation company using characters selected by a plurality of global users connected by a user computer or a network and a client. CONSTITUTION: A user computer stores a sports game program. A sensor is mounted on a body of the user for sensing a movement thereof. An input device converts a signal of the sensor into a digital signal, and applies the digital signal to the user computer. A user display unit receives a sports ground environment on a program with respect to user's moving position from the user computer for making the user check the movement. The user's moving state is sensed by the sensor, converts a signal into a digital signal, and applies the signal to the user computer(a). A character for substituting the movement of the user is formed through the digital signal(b). The character is compounded with the sports ground environment, and new sports ground environment is formed based on a progressing state(c). The compounded sports ground environment information is applied to the user display unit and displayed(d).
Patent KR-20010078319-A (KR)
Title: A sampling switch having an independent “on” impedance
Inventor: ONG ADRIAN K
IPC: H03M1/06
Filed: 2001-02-03
Abstract: PURPOSE: To provide a sampling device having an on-impedance which does not depend on an input signal. CONSTITUTION: A sampling device 50 is provided with a SAMPLING transistor Ms generating a sample in response to a sampling signal, the sampling transistor has impedance according to potential difference between a gate and a source and threshold voltage of the sampling transistor. The sampling device is also provided with a control device 55 generating a control signal Ψcs, the control device is provided with bootstrap reference voltage source for providing reference voltage in response to the sample signal and a control circuit generating control circuit voltage responding to the sample signal. The control signal is constituted by synthesis of an input signal and sampling threshold voltage, the control signal is constituted by synthesis of control circuit voltage and reference voltage, and voltage between a gate and a source is constituted based on difference voltage between the control signal and the input signal.