baber/WOPTO huggingface dataset:
Patent KR-20030052637-A (KR)
Title: A method for synthesizing a carbon nanotube by modified inductively coupled plasma chemical vapor deposition
Inventor: KIM GWANG SIK
IPC: C01B31/02
Filed: 2001-12-21
Abstract: PURPOSE: Provided is a method for synthesizing carbon nanotube with excellent electrical characteristic by separately introducing carbon raw material gas and catalyst gas to a chamber, and vertically growing carbon nanotube in the chamber by producing catalyst gas plasma and thermally decomposing the raw material gas using a hot wire at the same time. CONSTITUTION: The method comprises the steps of (a) depositing conductive metal layer and transition catalyst layer on a glass plate, (b) selectively etching the catalyst layer using etching gas plasma generated by ICP technique, and (c) vertically growing carbon nano tube on the surface of the catalyst layer by separately introducing catalyst gas and carbon raw material gas into a chamber in which the glass plate is placed, and decomposing the raw material gas using a hot wire and producing RF plasma of catalyst gas by applying direct current bias to electrodes in the chamber at the same time.
Patent KR-20030054064-A (KR)
Title: A device for guiding a bent thick- plate of the cold adjusting roller
Inventor: CHOI GYEONG SU
IPC: B21B39/14
Filed: 2001-12-24
Abstract: PURPOSE: A bent thick plate guiding device for a cold adjusting roller is provided to safely introduce a bent thick plate into an upper portion of the cold adjusting roller without using a magnetic crane. CONSTITUTION: A bent thick plate guiding device includes a housing, a lifting section(20), a guiding section(30), and first and second solenoid valves(40,50). The lifting section(20) has a lifting cylinder(22) for moving the housing(10) up and down according to a state of a bent thick plate(300). An arm(31) is installed at both sides of the housing(10). A guide table is provided to guide the bent thick plate(300). The first and second solenoid valves(40,50) are electrically connected to the lifting cylinder(22) and an adjusting cylinder(33). The first and second solenoid valves(40,50) are remote controlled from an operating seat of a cold adjusting roller.
Patent KR-20030057928-A (KR)
Title: Drum washing machine
Inventor: HAN DAE YEONG
IPC: D06F23/02
Filed: 2001-12-29
Abstract: PURPOSE: A drum type washing machine is provided to decrease the use amount of detergent and washing water consumption, and to prevent environmental pollution by directly injecting clean water or washing water including detergent to the laundry. CONSTITUTION: A drum washing machine is composed of a tub(54) supported in a case(52); a drum(58) rotating in the tub, and containing the laundry for washing; a detergent container(68) forming the water supply passage for washing and storing the detergent; a water container(82) storing washing water from the detergent container; an injection pipe(84) injecting washing water from the water container; an injection duct(86) guiding water from the injection pipe to the laundry in the drum; a blower(88) blowing air into the water container and to the injection pipe of the injection duct; and a switching valve(90) switching the air passage between the blower and the injection pipe of the injection duct. Washing efficiency is improved by supplying atomized water or water stream in washing or rinsing with regulating the nozzle of the injection pipe and changing the air passage.
Patent KR-20030055073-A (KR)
Title: PDA & Multimedia conference
Inventor: SON KYOUNG MOK
IPC: G06F15/00
Filed: 2001-12-24
Abstract: PURPOSE: An image/voice data transmission system is provided to enable a user to access a server via a PDA, to download an image/voice application program at the PDA, and to use the image/voice data at the PDA. CONSTITUTION: The system comprises plural steps. A user accesses a server via the PDA and downloads an image/voice application program at the PDA. The user executes the downloaded image/voice application program. Then, the application program is automatically arranged at the PDA. The user can download the image/voice file from the server at the PDA or transmit the image/voice file to a PDA of other user.
Patent KR-20010071749-A (KR)
Title: 다공성 필름 및 이의 제조방법
IPC: H01M50/489
Filed: 2000-04-28
Abstract: 본 발명은 주쇄에 C=C 이중결합 및 탄소수 1 ~ 10 의 지방족 고리을 갖는 중합체(a) 와, 다른 수지 (b) 를 함유하는 중합체 조성물로 이루어진 것을 특징으로 하는 다공성 필름에 관한 것인데, 다공성 필름은 C=C 이중결합의 전부 또는 일부가 소실되어 이루어지고, 상기 중합체 (a)와 수지 (b)가 가교결합되고, 적당한 공극률, 통기도 및 천공 강도를 갖고, 특히 잠재적 내열성 또는 내열성이 우수하다. 
     또한, 본 발명은 다공성 필름의 제조방법, 상기 다공성 필름으로 이루어진 전지용 세퍼레이터, 및 상기 세퍼레이터가 배치되어 이루어진 전지에 관한 것이다.
Patent KR-20010071759-A (KR)
Title: 기판 세척 방법 및 장치
IPC: B08B3/04
Filed: 1999-07-03
Abstract: 본 발명은 기판(8)을 세척하기 위한 방법 및 장치에 관한 것으로서, 기판(8)은 개별적으로 하나 이상의 초기 세척 유닛(10,11) 내에서 습식 세척되고, 처리 유체로 충진된 수집 탱크(30) 내로 습식 상태로 이송되고, 수집 탱크(30) 내에 수집된다.  소정수의 기판이 수집 탱크(30) 내에 수집될 때, 기판은 단일 배치로서 공동으로 습식 상태로 제 2세척 유닛(35)으로 이송된다.  제 2세척 유닛(35)에서, 기판(8)의 배치는 최종 습식 세척 처리되고, 이후 건조된다.
Patent KR-20010099606-A (KR)
IPC: G06F1/32
Filed: 1999-07-26
Abstract: 버스 상에 액티비티가 존재하지 않을 때 버스 클럭을 정지시키기 위한 방법 및 장치가 기술된다. 도시된 실시예에서, AGP 버스(115)는 그래픽 제어기(120)와 코어 로직(130) 간에 데이터를 전송하기 위해 이 두 디바이스(120, 130)를 연결한다. 제어기(310)는 제1 및 제2 디바이스(120, 130)를 위한 제1 (ADP 버스) 클럭 신호 CLK 및 제2 (내부) 클럭 신호 iclk 를 생성한다. 만일, 제어기(310)가 AGP 버스 상에 그래픽 액티비티가 존재하지 않는다고 판단한 경우(즉, 버스가 유휴 상태인), 제어기(310)는 내부 클럭 신호 cilk 를 정지시키기 위한 정지 요구를 발생한다. 그래픽 제어기(120) 또는 코어 로직(130)으로부터의 반대를 기다리도록, 정지 요구의 과정은 AGP 버스 클럭 CLK 상의 7 사이클 주기 동안 지연된다. 7 사이클 지연 동안, 반대가 수신되는 경우, 내부 클럭 iclk 은 정지되지 않고 계속 실행될 것이다. 그러나, 반대가 수신되지 않은 경우, 내부 클럭 iclk 은 정지될 것이다. 그래픽 제어기(120)가 저전력 또는 "수면" 상태에 있다면, AGP 버스 클럭 CLK 이 정지되고, 이에 따라 전력이 보존될 수 있다.
Patent KR-20010072770-A (KR)
Title: 셀 핸드오버 정보의 전송을 위한 시스템망과 방법
IPC: H04W36/00
Filed: 1999-08-13
Abstract: 기지국 제어기 또는 무선망 제어기(205, 210, 215) 내에 저장되는 인터-셀룰러 양도 정보의 량을 감소시키기 위한, 핸드오버를 개선하는 시스템망과 방법이 기술된다. 각 제어노드에서 가능한 모든 인터-셀룰러 핸드오버에 대한 라우팅 정보를 저장하는 대신에, 모든 제어노드들 간에 모든 관련 인터-셀룰러 핸드오버 정보의 통신을 수행하여 분산시스템(200)에 걸쳐 라우팅정보 양도를 조정하기 위해 시그날링망 기술(220)을 사용한다.
Patent KR-20010075288-A (KR)
IPC: C12N5/00
Filed: 1999-11-10
Abstract: 본 발명은 1종류 이상의 당쇄를 스페이서 분자를 통해 측쇄로서 결합시킨 당쇄고분자로 이루어진 세포 배양 물질을, 3차원 형태로 성형시킴으로써 3차원 세포 배양 물질을 제조하는 것에 관한 것이다.  당쇄고분자로는, 알긴산, 히알루론산, 펙틴산 또는 이들의 유도체 등의 카르복실기를 갖는 당쇄고분자를 사용하는 것이 바람직하다.  세포에 대한 특이 인식성을 갖는 당쇄를 측쇄로서 결합시키므로, 이 세포 배양 물질을 사용하여 세포를 배양하면, 세포와 당쇄의 특이적 상호작용에 기인하여 세포의 증식성, 형태 및 기능을 유지하여 향상시키는 것과, 세포 형태를 생체내의 것과 근접한 형태로 유지할 수 있다.
Patent KR-20010079902-A (KR)
IPC: G06K17/00
Filed: 1999-09-09
Abstract: 2인 이상의 가입자(1, 2) 사이에서의 데이터 교환시에 적어도 1인의 가입자(2)를 인증하기 위한 방법에서는, 제 1 가입자(1)로부터 제 2 가입자(2)에게로 제 1 데이터(질문)가 전달되고, 제 2 가입자(2)는 상기 제 1 데이터(질문)를 알고리즘을 이용하여 제 2 데이터(응답)로 처리하여 제 1 가입자(1)에게 전달하며, 제 1 가입자는 상기 제 2 데이터(응답)의 정확성을 검증한다.  알고리즘을 이용하여 제 1 데이터(질문)를 처리하는 것과 동시에 상기 제 1 데이터(질문)의 적어도 하나 이상의 추가 처리 과정이 실행된다.
Patent KR-20010100907-A (KR)
IPC: G01N21/35
Filed: 1999-10-15
Abstract: 본 발명은 분석물 특히, 혈액분석물의 농도를 비침습적으로 측정하는 방법이다. 이 방법은 센서 탐침(11)과 피부표면(12) 또는 분석할 혈액을 함유한 신체의 조직 표면 사이의 광 인터페이스로 결합된 스펙트럼 분석기(30)를 사용한다. 인덱스 매칭 매체(22)는 스펙트럼 분석동안 센서 탐침과 피부표면 사이의 인터페이스를 개선하는 것이 개시되어 있다. 바람직한 실시예에서, 혈액 내부의 혈액분석물의 농도는 다수의 알려진 혈액 시료의 모델 적용분석과 관련한 부분제곱분석을 이용하여 정량화 된다.
Patent KR-20010089507-A (KR)
Title: Sheet metal bipolar plate design for polymer electrolyte membrane fuel cells
IPC: H01M8/10
Filed: 1999-11-17
Abstract: A separator plate for a polymer electrolyte membrane fuel cell stack constructed of at least two coextensive sheet metal elements shaped to promote the distribution of reactant gases to the electrodes of the fuel cell units of the fuel cell stack. The coextensive sheet metal elements are nestled together and form a coolant flow space therebetween.
Patent KR-20010112234-A (KR)
IPC: G21C7/24
Filed: 1999-12-27
Abstract: 흡수재 로드는 플러그(14, 16)에 의해 닫혀진 스테인레스강의 피복재(12)를 포함하고 예를들어 붕소 카바이드의 흡수재 펠릿(24)의 기둥을 포함한다. 이것은 또한 순수한 기계적인 연결에 의해 하부플러그에 고정된 하프늄의 단부 바(26)를 또한 구비한다.
Patent KR-20010108464-A (KR)
IPC: C08F257/02
Filed: 2000-03-31
Abstract: 개선된 표면 외관을 특징으로 하는 열가소성 성형 조성물을 공개한다.  상기 조성물은 스티렌 코어와 아크릴레이트 고무 셸을 포함하는 가교 고무 기재를 포함하는 그래프트된 고무 (A)와 이에 그래프트된 그래프트상, 스티렌/아크릴로니트릴과 같은 공중합체를 포함하는 공중합체 매트릭스 (B), 그리고  방향족 (코)폴리카보네이트 수지의 블렌드 (C)을 포함한다.  상기 조성물은 낮은 헤이즈값, 고광택이고 코로나 결함이 없는 것이 특징인 성형품을 제조하는데 유용하다.
Patent KR-20020001840-A (KR)
IPC: H04N7/26
Filed: 2000-04-07
Abstract: A process for watermarking images that includes embedding into the images before their transmission a message by modifying the data characteristic of the images. Further, a co-watermarking is performed by periodic embedding of a binary matrix into the image to determine on reception the co-ordinates of the origin of the initial image and allow the registration of the images received relative to this origin so as to make it possible to read the embedded message. Such a process may find particular application to the transmission of stationary or video images.
Patent KR-20010113920-A (KR)
IPC: B32B15/08
Filed: 2000-05-10
Abstract: 본 발명은 표면이 IIIB족 또는 IVB족 금속 화합물 또는 이의 혼합물로 전처리되고, 상기 전처리 코팅 조성물의 적어도 일부상에 침착된 결합제를 통해 전기전도성 안료가 분산된 용접가능한 코팅을 갖는, 용접가능하면서 코팅된 금속 기재를 제공한다.
Patent KR-20020006717-A (KR)
IPC: D01F6/34
Filed: 2001-03-13
Abstract: 본 발명은 점도-평균중합도가 200 내지 700이고 융점이 160 내지 230℃인 폴리비닐 알코올계 장섬유의 부직물로 제조되는 린트프리 와이퍼에 관한 것으로 린트제거성이 탁월하다. 또한 흡수성, 친수성, 수분팽창력 등과 같이 물에 대한 친화성이 우수한 장점이 있다.
Patent KR-20020015993-A (KR)
IPC: G01N21/77
Filed: 2000-03-22
Abstract: 도파관-기반 센싱 시스템은 도파관 홀더(12)내에 고정된 복수의 도파관(16)을 포함한다. 각 도파관은 분석물 인식 원소들이 부착된 감지면(18)들을 구비한다. 감지면들의 단부면(22, 24)들은 감지면들에 직각(또는 적어도 대략적으로 직각)이다. 감지면들은 보통 그곳에 보내진 광(20)에 의해 직접 여기되고 분석물의 존재에 반응하여 광학 신호들을 방사한다. 이러한 광한 신호들은 도파관들로 커플링된다. 광학 신호들은 도파관들의 구간(length)을 따라 이동한다. 화이버의 단부면으로부터 방사된 통합 광학 신호들은 그후 검출 및 분석된다.
Patent KR-20030064028-A (KR)
Title: Electroluminescent Display and method for manufacturing the same
Inventor: KIM YONG SIN
IPC: H05B33/26
Filed: 2002-01-25
Abstract: PURPOSE: An electro-luminescence display is provided to reduce a loss of light to a side portion and improve the luminance by forming a phosphor layer or a transparent conductive layer having a projection-shaped surface. CONSTITUTION: An electro-luminescence display includes a substrate(21), the first electrode(22), a phosphor layer(24), and the second electrode(26). The first electrode is formed on an upper portion of the substrate. The phosphor layer is formed on an upper portion of the first electrode. The second electrode is formed on an upper portion of the phosphor layer. One of the first electrode, the phosphor layer, and the second electrode has a projection-shaped surface. The first insulating layer(23) is formed between the first electrode and the phosphor layer. The second insulating layer(25) is formed between the phosphor layer and the second electrode.
Patent KR-20030064995-A (KR)
Title: Manufacture method of crab taste beancurdee
Inventor: KIM SUNG WOO
IPC: A23L11/00
Filed: 2002-01-29
Abstract: PURPOSE: Provided is a manufacture method of crab taste bean curd, which is excellent in colors and tastes by pulverizing soybeans and adding seasoned crab meat, wheat flour and the like thereto. CONSTITUTION: A manufacture method of crab taste bean curd comprises the steps of: boiling soybeans, followed by deskinning and pulverizing them; pulverizing 30-355 of the pulverized soybeans at 2-3 deg.C for 10-15 minutes while adding 20-255 of crab meat thereto; adding 10-155 of wheat flour, 10-15% of eggs and 30-105 of other ingredients thereto, followed by pulverization for 5-10 minutes and mixing; and forming the mixture into bean curd by compressing it.
Patent KR-20020064187-A (KR)
Title: Integrated mask and method and apparatus for manufacturing organic el device using the same
Inventor: FUJIMORI SHIGEO
IPC: C23C14/04
Filed: 2002-01-30
Abstract: PURPOSE: An integrated mask and a method and apparatus for manufacturing organic EL device using the same are provided to perform a high dimensional accuracy and to improve a productivity. CONSTITUTION: An integrated mask(1) comprises a plurality of deposition masks(20) having an array of deposition apertures(32) formed in accordance with a deposition pattern, and a base plate(2) having a plurality of openings on which the deposition masks are arranged. The deposition masks are retained to the base plate by engaging units in a disengageable manner. The alignment marks used for positioning the deposition masks on the base plate are formed on the base plate.
Patent KR-20030069402-A (KR)
Title: Composition for mouth containing nano-emulsion
Inventor: KANG GYE HONG
IPC: A61K8/67
Filed: 2002-02-20
Abstract: PURPOSE: Provided is an oral cavity composition containing nano-emulsion to increase the absorption into the skin and stability in the formula of pharmacologically active ingredients. CONSTITUTION: An oral cavity composition containing nano-emulsion is characteristically manufactured by using saturated lecithin as a surfactant and including pharmacologically active ingredients into the inside of the particle thereof.
Patent KR-20030071251-A (KR)
Title: A solid ornaments
Inventor: KIM HO YONG
IPC: B44C3/00
Filed: 2002-02-28
Abstract: PURPOSE: A three dimensional molded decoration is provided to achieve unique decorative effect and induce various effects therefrom by allowing it to be utilized as a curtain or partition. CONSTITUTION: The three dimensional molded decoration is manufactured by a method comprising the steps of: carving a contour line having a predetermined shape onto a transparent or translucency plastic panel(10), the contour line being obtained through a three dimensional laser scanning carving technique; vertically cutting the panel at regular distances; fitting connection fixing bars(12) at the upper and lower sides of the respective cut panel units(11); and installing a decorative light thereto.
Patent KR-20030073331-A (KR)
Title: System for transmitting video information
Inventor: JANG YEONG GYU
IPC: H04N7/14
Filed: 2002-03-11
Abstract: PURPOSE: A system for transporting video information is provided to easily obtain all kinds of information by seeing all kinds of information provided from a personal computer with broadcasting programs. CONSTITUTION: A broadcasting station manufactures broadcast programs to transport the same to each home. An information service server(200) receives all kinds of information, and edits and manufactures the information to provide the same through the Internet network. A personal computer displays the information provided from the information service server. A set top box(400) for a PC converts various video data signal of video graphic array of the personal computer into television video signals. A multiplexer(500) for a TV combines the video signals from the set top box for a PC and the video signals from the broadcasting station. A television(600) displays the combined video signals and PC video signals. A remote control selects and controls the information.
Patent KR-20020073414-A (KR)
Inventor: OTSUBO TOSHIFUMI
IPC: A61F5/44
Filed: 2002-03-14
Abstract: PURPOSE: To provide a continuous manufacturing method for an underwear style diaper giving no wastes. CONSTITUTION: This underwear style diaper has a humor absorbing pad member 4 which is bent into a U-shape, a front body peripheral member 2 and a rear body peripheral member 3 which respectively go halfway around the body periphery. For the front and rear body peripheral members 2 and 3, a first elastic member and a second elastic member, which run in parallel in the machine direction while respectively drawing a sine curve-shaped curved line, are bonded on one surface of a web of a normal width which runs in the machine direction. Then, the web is divided into two in the width direction between the first elastic member and the second elastic member to form the front and rear body peripheral members 2 and 3. The first elastic member and the second elastic member are symmetrical based on the central line which equally divides the width of the web into two, however, are shifted by the sine curve-shaped half cycle portion in the machine direction.
Patent KR-20020033684-A (KR)
Title: Curtain
Inventor: HAN GYEONG JEON
IPC: A47H5/02
Filed: 2002-03-15
Abstract: PURPOSE: A curtain is provided to reciprocate curtain cloth automatically, to restrain unnecessary burn and accidental operation of a driving unit and to reduce electric power. CONSTITUTION: The curtain comprises: a bearing part(1) fixed horizontally to an installation plane; curtain cloth formed under the bearing part(1); several curtain cloth ropes(40a,40b,40c) fixed to a partial area of the curtain cloth to reciprocate the curtail cloth against the bearing part(1); a driving unit(20) formed to the bearing part(1); a rotary shaft(25) coupled to a driving shaft of the driving unit(20) to be rotated; many rollers(30a,30b,30c) coupled to the rotary shaft(25) to roll up the curtain cloth ropes(40a,40b,40c) when the curtain cloth goes up and to unroll the curtain cloth ropes(40a,40b,40c) when the curtain cloth goes down; and a control unit(50) for controlling the curtain cloth ropes(40a,40b,40c) to be rolled/unrolled around the rollers(30a,30b,30c).
Patent KR-20030075288-A (KR)
Title: a double waterproofing sheet consisting recycled poly-vinyl chloride sheet and the composite waterproofing construction method using the same
Inventor: YEO YONG HWAN
IPC: C08J5/18
Filed: 2002-03-18
Abstract: PURPOSE: A dual poly(vinyl chloride) waterproof sheet containing a recycled poly(vinyl chloride) waterproof sheet and a composite waterproofing method using the sheet are provided, to improve the waterproofing property and the binding force of joining part and to prevent the formation of step at the joining part. CONSTITUTION: The dual poly(vinyl chloride) waterproof sheet(200) comprises a recycled poly(vinyl chloride) sheet(220) prepared from 70-80 wt% of the waste poly(vinyl chloride) resin, 10-14 wt% of the recycled resin obtained by recycling the waste vinyl acetate copolymer adhesive film scrap, 5-8 wt% of the recycled water obtained by recycling the waste vinyl acetate copolymer adhesive and 5-8 wt% of stone powder; and a new poly(vinyl chloride) sheet(210) laminated on the recycled poly(vinyl chloride) sheet. Preferably the thickness ratio of the recycled poly(vinyl chloride) sheet(220) to the new poly(vinyl chloride) sheet(210) is 5-6 : 1.
Patent KR-20030009085-A (KR)
Inventor: AMANO MINORU
IPC: G11C11/15
Filed: 2002-03-27
Abstract: PURPOSE: A magnetic memory device is provided to be manufactured by using a regular thin film forming device, which adopts various kinds of sputtering methods, evaporation methods, molecular beam epitaxy methods or the like. CONSTITUTION: A magnetic memory device includes a plurality of first writing lines(11,12), a plurality of second writing lines(21,22) and a pair of MTJ(magnetic tunnel junction element) cells(102). The first writing lines(11,12) and the second writing lines(21,22) are arranged on planes different from each other and configured to sandwich the MTJ cells(102) in the direction vertical to the film surface. The first writing lines(11,12) and the second writing lines(21,22) are electrically insulated. In addition, the second writing lines(21,22) are electrically connected to the MTJ elements(102), and also serve as data lines.
Patent KR-20030076141-A (KR)
Title: health pin
Inventor: PARK HYANG
IPC: A61H39/04
Filed: 2002-04-02
Abstract: PURPOSE: Provided is a pin for osteotherapy which is capable of helping blood circulation and preventing various diseases of adult people by activating metabolism of a human body using the pin. CONSTITUTION: The pin is for use in osteotherapy pressing spots suitable for acupuncture. The pin has protrusions made of metallic foil. The metallic foil has a thickness of 1 to 3 mm and is made of one selected from gold, silver and aluminum material. The protrusions are formed on the surface of the metallic foil to a size of 1 to 2.5 mm. On the back surface of the metallic foil, 1 to 4 binding pins are attached to form pins for osteotherapy. The metallic foil having protrusions with a desired size is selected for osteotherapy of a certain region of a human body.
Patent KR-20030079509-A (KR)
Inventor: KO BYEONG YONG
IPC: E05F3/20
Filed: 2002-04-04
Abstract: PURPOSE: A standstill type hinge for an auto-closing door is provided to keep the opening state of a door when opening a door at an appointed angle. CONSTITUTION: The standstill type hinge for an auto-closing door comprises: a housing unit composed of an upper housing(110), a lower housing(120) and a housing cam(130); a driving shaft unit composed of an upper shaft(210) assembled to the upper side of the housing unit and exposed upward the upper housing(110) of the housing unit, a lower shaft(220) assembled to the lower end of the upper shaft(210) from the inside of the housing unit, and a shaft connecting boss(230) connecting the upper shaft and the lower shaft to operate together; a spring(400); a flow control bar unit fixed to a lower cap(122) of the housing unit and composed of a throttle bar(510) to control the quantity of flow and a bar holder(520) assembled to a holder bracket(123) of the lower cap(122) to clamp the lower end of the throttle bar(510); a door fixing plate assembled to the upper side of the housing unit; and a doorframe fixing plate coupled with the driving shaft unit.
Patent KR-20020081074-A (KR)
Inventor: SAWADA RYOICHI
IPC: G01N23/04
Filed: 2002-04-12
Abstract: PURPOSE: To provide a radiation inspection system, as an inspection system using a radiation, in which a large-scale image processing operation is not required as different from conventional cases, in which hardware and software for the image processing operation can be made comparatively simple and by which a missing part in a product packaged by an optically opaque material or the like can be judged at low costs and surely. CONSTITUTION: The radiation inspection system is constituted in such a way that, from among density information on a pixel from a radiation detection means 3, the number of pixels within preset density ranges XL to XH is integrated and that a defective is inspected on the basis of its integrated value. Without performing the pattern recognition of a radiation penetration image, whether the missing part exists or not can be judged precisely by the simple data processing operation.
Patent KR-20030083474-A (KR)
Title: Cellular phone installing step counter
Inventor: PARK JEONG HUI
IPC: H04B1/38
Filed: 2002-04-23
Abstract: PURPOSE: A cellular phone mounting a step measuring system thereon is provided to perform a step measuring operation mode by using an MSM(Mobile Service Modem) adding a vibration sensor and a step measuring control function thereto, thereby implementing user convenience. CONSTITUTION: When an enable signal is inputted, a vibration sensor(101) makes a sensing signal generated by sensing a vibration a digital signal, and outputs the digital signal. An MSM(102) outputs the enable signal with the vibration sensor(101) to perform a step measuring operation mode, inputs the sensing signal from the vibration sensor(101) to remove noise, extracts a pure vibration signal, and converts the pure vibration signal into an image signal to output the image signal. A memory(103) inputs the pure vibration signal extracted from the MSM(102), and stores the inputted pure vibration signal. An LCD display(104) inputs the image signal outputted from the MSM(102), and displays the inputted image signal.
Patent KR-20020062862-A (KR)
Inventor: HAN SANG KWAN
IPC: C02F1/00
Filed: 2002-04-23
Abstract: PURPOSE: A water purifier is provided to purify water naturally by letting flowing water pass through a conveyance box. CONSTITUTION: The water purifier comprises: a conveyance box laminating zone(10) provided with an inlet(11) and an outlet(12); many conveyance boxes(20) provided with many storage spaces(23) formed by associating latticed plates(22) on the lower part of upper plates(21) and placed regularly toward flowing water by coupling from the open upper part of the conveyance box laminating zone(10); and a water-purifier sack(30) placed in the storage space(23) of the conveyance box(20) to store water purifying materials inward and to let water pass through inward and outward.