baber/WOPTO huggingface dataset:
Patent KR-20030021388-A (KR)
Title: Apparatus for displaying rotate position of a cassette tape player
Inventor: YOO CHUN YOUNG
IPC: G11B15/46
Filed: 2001-09-06
Abstract: PURPOSE: A device for displaying rotation position of a cassette tape player is provided to improve the convenience by displaying the present rotation position of a cassette tape in the middle of playing, fast forwarding, and rewinding the cassette tape. CONSTITUTION: A function setting unit(100) has a position displaying menu capable of selecting a rotation position displaying function of a cassette tape. A plurality of rotation frequency sensing units(200,250) detect rotation frequency of a fast forward driving shaft and a rewind driving shaft of a cassette tape player. A memory(600) stores reference rotation frequency data by sections of the fast forward driving shaft and the rewind driving shaft corresponding to play time of a specific cassette tape. A control unit(500) compares the rotation frequency detected by the rotation frequency sensing units with the reference rotation frequency data stored at the memory. A display unit(800) displays the discriminated play section with characters or figures.
Patent KR-20030022951-A (KR)
Title: Method of manufacturing the electric wiring and method of manufacturing the semiconductor device the same
Inventor: JIN BEOM JUN
IPC: H01L21/768
Filed: 2001-09-11
Abstract: PURPOSE: A method for forming a contact hole of a semiconductor device and a method for fabricating a semiconductor device by using the same are provided to reduce parasitic capacitance by minimizing a bridge between a wire and a contact hole. CONSTITUTION: A plurality of the first patterns(56) including the first conductive layer pattern(52) and the first insulating layer pattern(54) are formed on a semiconductor substrate(50). A plurality of spacers(58) are formed on each sidewall of thee first patterns(56). A conductive plug(60) is formed by filling a conductive material between the first patterns. The first blocking layer is formed on a surface of the conductive plug(60) and surfaces of the first patterns. The second insulating layer(64) is formed on the first blocking layer. A contact hole(68) is formed by etching the second insulating layer(64) and the first blocking layer.
Patent KR-20030024475-A (KR)
Title: Apparatus for locking a removable seat when the seat assembly is double folded
Inventor: JUNG CHAN HO
IPC: B60N2/30
Filed: 2001-09-18
Abstract: PURPOSE: An automatic locking device of a double folding seat assembly is provided to prevent a double-folding seat assembly from moving by locking, and to ensure spaces for luggage. CONSTITUTION: An automatic locking device of a seat assembly(1) is composed of a pair of rotary ratchets(8) connected with a pair of supporting brackets(6) installed in the lower of a desorption part of a seat(5). Ratchets are installed in front of a rotary rod. A support lever(11) rotates ratchets in the direction of connecting a guide cover(12) of a striker(13) with ratchets by a floor panel supporting the middle of the seat assembly in double folding. A return spring(15) is placed in the rotary rod of ratchets, and supports elastically ratchets in the direction of ratchets separating from the striker in unfolding the seat assembly. The seat assembly supplies loading rooms for luggage by double folding.
Patent KR-20030026185-A (KR)
Title: A doorlock with a double lock installation
Inventor: JUNG DONG MAN
IPC: E05B35/00
Filed: 2001-09-27
Abstract: PURPOSE: A door key provided with a dual locking device is provided to prevent the door from opening by a burglar by forming the door key with the dual locking device. CONSTITUTION: A door key provided with a dual locking device includes a main body(1), a plurality of push buttons(4) installed on a front peripheral surface of the main body(1) and a key module(3) formed at the front central portion of the main body(1). The door key further includes a pushing block provided with the plurality of push buttons(4) on the front end, a protrusion formed at the end portion of the pushing block, an insertion hole formed on the peripheral surface of the key module(3), a moving block formed between the insertion hole and the protrusion and a spring installed between the end portion of the push buttons(4) and the main body(1).
Patent KR-20020027226-A (KR)
Title: Communication system and resource assigning method therefor
Inventor: ISHIKAWA YOSHIHIRO
IPC: H04L12/28
Filed: 2001-10-04
Abstract: PURPOSE: A communication system and a resource assigning method therefor are provided to maintain the utilization of resources even in spite of the presence of a large number of communications each requiring a large amount of resources under multidimensional traffic conditions. CONSTITUTION: A current traffic is measured(S201). Then, a threshold value is determined on the basis of the amount of resources requested(S203). Then, the current traffic is compared with the threshold value(S205). If the measured traffic exceeds the threshold value, it is determined that the request cannot be accepted. In contrast, if the measured traffic is equal to or smaller than the threshold value, it is determined that the request can be accepted, and a process of accepting the resource request is executed to end the entire process(S207).
Patent KR-20030029189-A (KR)
Title: Autofolder Type Cellular Phone
Inventor: LIM TAE HYEONG
IPC: H04B1/40
Filed: 2001-10-05
Abstract: PURPOSE: An automatic folder-type cellular phone is provided to miniaturize size of the cellular phone without increasing length and a diameter of a rotating unit, and not to transmit an elastic force to a dynamic force transmitter and a dynamic force generator, thereby improving product reliability and reducing noise. CONSTITUTION: A fixing unit(10) is formed on one side of a body. A rotating unit(11) is supported in the fixing unit(10). A dynamic force generator generates a dynamic force by being fixed in the rotating unit(11). A coupler(14) is rotatable in connection with the dynamic force generator. A housing(18) is installed in the fixing unit(10). A hinge shaft(15) is slidably installed in the housing(18), and receives a rotatable force of the coupler(14). A cam assembly is composed of a hinge cam(16) having an end selectively gear in with an end of the hinge shaft(15) and an elastic unit(17) giving an elastic force to selectively stop and cancel a rotation of the hinge cam(16). A signal applier applies an operation signal to the dynamic force generator. Position sensors(19,20) apply control signals to the dynamic force generator for in-phase.
Patent KR-20030034294-A (KR)
Inventor: BAEK HYEONG WON
IPC: H01L21/203
Filed: 2001-10-22
Abstract: PURPOSE: Fabricating technology for thin film deposition system using pulsed laser is provided to fabricate a hot wall furnace for growing a perfect single crystal thin film while the heterogeneous particles vaporized by a laser beam are not deposited on a substrate. CONSTITUTION: A deposition sample target(2) is irradiated to deposit a thin film by using pulsed laser beam as an energy source. The hot wall furnace(3) is installed in the front of a deposition substrate(4) to form a single crystal thin film. The deposition substrate is rotated at 2-5 millimeter/hour to fabricate a homogeneous sample by using a direct current(DC) motor and a sprocket. The temperature of the deposition substrate is controlled to fabricate the single crystal thin film by using a temperature controller and the hot wall furnace.
Patent KR-20030034549-A (KR)
Title: Health drink have a chief ingredient of Cogongrass
Inventor: JO MIN YEONG
IPC: A23L2/38
Filed: 2001-10-26
Abstract: PURPOSE: Provided is a health drink using a cogongrass extract as main ingredient, and extracts of licorice roots, jujubes, lemon, oranges. Therefore, it has a sweet taste and a user can drink it easily. CONSTITUTION: A health drink is manufactured by the steps of: mixing 25-45 wt.% of cogongrass cut into 4-8cm, 15-25 wt.% of licorice roots, and 10-25 wt.% of jujubes; extracting the mixture with 10 times of water for 3-6 hours; filtering the extracts with a filter; adding 15-45 wt.% of a mixed extract of 5-10 wt.% of oranges and 2-6 wt.% of lemon to the filtered extract.
Patent KR-20030038025-A (KR)
Title: Valve tube unit of frozen to burst prevent
Inventor: LEE JU WON
IPC: E03B7/07
Filed: 2001-11-08
Abstract: PURPOSE: An anti-freezing valve tube unit is provided to use semi-permanently by preventing freezing and corrosion. CONSTITUTION: The anti-freezing valve tube unit comprises a case(30), a valve set(38) coupled with the case(30), a cover(58) installed on the top of the case(30), and a door(66) located on the top of the cover(58) and coupled to one side of the case(30) by a hinge(70), wherein the case(30) is composed of a hollow case panel(32) and insulating materials(34) installed in the case panel(32).
Patent KR-20030044343-A (KR)
Title: Transistor in a semiconductor device and a method of manufacturing the same
Inventor: CHA HAN SEOP
IPC: H01L29/78
Filed: 2001-11-29
Abstract: PURPOSE: A transistor and a method for manufacturing the same in a semiconductor device are provided to stably maintain the electrical characteristics irrespective of CD(Critical Dimension) of a gate by thickening edge thickness of a gate oxide layer. CONSTITUTION: A gate oxide layer(12) and a gate electrode(13) are sequentially formed on a semiconductor substrate(11). The edge portions of the gate oxide layer(12) is grown by oxidation processing, thereby thickening the edge thickness compared to the center portion of the gate oxide layer(12). The oxide layer grown on the gate electrode(13) and the substrate(11) is then removed. A source/drain region(17) is formed in the substrate.
Patent KR-20030052693-A (KR)
Title: method for manufacturing of semiconductor and the same
Inventor: SHIN IL JAE
IPC: H01L21/336
Filed: 2001-12-21
Abstract: PURPOSE: A semiconductor device and a method for manufacturing the same are provided to be capable of embodying a high voltage device of 25 volt over. CONSTITUTION: A field oxide layer(25) is formed at a field region of a semiconductor substrate(21). A gate electrode(27) is formed between the field oxide layers so as to overlap partially the field oxide layer. An n- drift region(24) is formed in the substrate so as to partially overlap the gate electrode(27). An n+ source and drain region(28) is formed in the n- drift region(24). The voltage of 25 volt is applied to the gate electrode(27) and the drain region, and the voltage of zero volt is applied to the source region.
Patent KR-20030053602-A (KR)
Title: Apparatus for injecting of coating solution
Inventor: KO MUN GYU
IPC: C25D17/00
Filed: 2001-12-22
Abstract: PURPOSE: An apparatus for supplying and injecting electroplating solution without clogging is provided to supply electroplating solution smoothly by preventing clogging of nip formed in the front end part of the electroplating solution supplying and injecting apparatus and forming strong vortex flow when supplying the electroplating solution. CONSTITUTION: The apparatus includes a power part comprising an impeller installed inside a supply pipe(221), a power shaft equipped with a power transmission means for transmitting power to each parts, and the power transmission means for transferring power generated at the impeller to the power shaft; a removal part comprising impellers(273,274) formed at inlet and outlet lines installed at left and right sides, straight line reciprocating shaft to which the impeller is connected, and on which screw threads are formed oppositely centering around the center of the straight line reciprocating shaft, and removal part adjusting parts(271,272) that are screw connected to the straight line reciprocating shaft in the same distance around the central part of the straight line reciprocating shaft; a body part comprising a supply pipe(221) for receiving plating solution from plating solution circulation unit, and an outer pipe(220) in which each parts are installed, and on which a discharge hole is formed; a nip part which is inserted into the body part, to one side of which power transmission means is connected, and on the outer circumferential surface of which a plurality of grooves having different lengths correspondingly to width of workpiece are formed; a filtering part which is inserted into the nip part, on the outer circumferential surface of pipe of which a plurality of filtering holes(241) are formed, and to one side of which the power transmission means is connected; and a crushing part which is inserted into the filtering part, to one side of driving shaft of which the power transmission means is connected, and in which a plurality of impellers(251) are formed on the surface of the driving shaft.
Patent KR-20030058340-A (KR)
Title: An array substrate for In-Plane switching mode LCD and the method for fabricating the same
Inventor: KIM JEOM JAE
IPC: G02F1/1343
Filed: 2001-12-31
Abstract: PURPOSE: An array substrate for an in-plane switching mode liquid crystal display and a method for manufacturing the same are provided to improve an aperture ratio by widening an interval between a common electrode and a pixel electrode, minimize color shift, and widen an area having no gray scale inversion, thereby realizing an in-plane switching mode liquid crystal display having a wide view angle. CONSTITUTION: Gate lines(112) and data lines(124) vertically cross each other on a substrate for defining a pixel area(P). A thin film transistor is formed at a point where the gate lines and the data lines cross each other. A pixel electrode(130) is made up of a first horizontal part(130a) extended in one direction following a storage line on the storage line, a first vertical part(130b) and a second vertical part(130c) vertically extended from the first horizontal part to both sides of the pixel area, and a plurality of second horizontal parts(130d) formed in zigzags for connecting the first vertical part and the second vertical part. A common electrode(117) is formed in zigzags, parallel separated from the pixel electrode at a certain interval.
Patent KR-20010072977-A (KR)
Title: 제지방법
IPC: D21H23/14
Filed: 1999-08-16
Abstract: 본 발명은, 
     묽은 셀룰로즈성 스톡 현탁액을 제공하는 단계, 
     당해 현탁액에 천연 및 합성 중합체로부터 선택된 중합체성 보유 조제의 수용액을 가하여 현탁액을 응집시켜 응집된 현탁액을 형성하는 단계, 
     응집된 현탁액을 전단시키는 단계, 
     전단된 현탁액에 수성 재응집 현탁액을 가하여 재응집시키는 단계, 
     재응집된 현탁액을 와이어를 통해 배수시켜 시트를 형성하는 단계 및 
     시트를 건조시키는 단계를 포함하여 제지기로 종이를 제조하는 제지방법에 있어서, 전단단계 후와 배수단계 전에 실질적으로 완전 증해된 전분을 현탁액에 첨가함을 특징으로 하는 제지방법에 관한 것이다.
Patent KR-20010075351-A (KR)
IPC: G11B21/02
Filed: 1999-09-24
Abstract: 디스크 드라이브(100)에서 호전 액추에이터(110)의 스위핑 각을 증가시키기 위한 방법 및 장치에 관한 것이다.  액추에이터(110)는 디스크(108)의 표면에 인접한 헤드(118) 및 영구자석 어셈블리(130)에 인접한 액추에이터 코일(126)을 지지한다.  액추에이터 코일(126)은 영구자석 어셈블리(130)의 인접한 제1 및 제2 자석부분(154,156)과 자기적으로 상호작용하는 제1 및 제2 활성 길이(166,168)를 가지며,  영구자석 어셈블리(130)는 제1 및 제2 자석 부분(154,156) 사이의 전이 영역에서 자기 플럭스 반전을 발생한다.  헤드(118)는 선택된 코일방향으로 액추에이터 코일(126)을 이동시키기 위해 제1 방향으로 전류를 인가함으로써 이동되며, 그것에 의해 제1 및 제2 활성 길이(166,168)의 선택된 하나가 전이 영역을 가로지르게 된다.  전류의 극성은 전류가 제1 방향과 반대인 제2 방향으로 인가되도록 반전되며, 이로 인해 액추에이터 코일이 선택된 코일 방향으로 계속 이동되어진다.
Patent KR-20010075542-A (KR)
IPC: G06F13/00
Filed: 1999-10-08
Abstract: 협동 캐시 서버 집단 예컨대, 프록시 캐시 서버를 포함하는 시스템에서, 요구 객체가 국부적으로 찾아지지 않을 경우, 요구는 협동 캐시 서버로 전송될 수 있다. 과부하 조건은 예컨대, 레퍼런스 스큐에 기초하는 경우, 일부 객체가 전송된 요구에 기초하여 과부하된 가열 객체를 포함하는 모든 클라이언트 및 캐시 서버에 의한 수요 과잉에 있다. 이 응답으로 인해 부하는 일부 또는 모든 전송 요구를 과부하된 캐시 서버로부터 저부하된 캐시 서버로 시프트함으로써 조정된다. 본 명세서에는 중앙 및 분산 부하 조정 환경을 기재하고 있다.
Patent KR-20010083930-A (KR)
IPC: D06M15/59
Filed: 1999-09-27
Abstract: 유리 및 탄소 섬유의 코팅을 위한 사이징 조성물.     조성물은 저농도의 양이온성 및 비이온성 윤활제, 필름-형성 고분자 및, 바람직하게는, 커플링제 및 가수분해제를 함유한다. 사이징 조성물의 사용은 보풀 생성을 감소시키며, 습윤성을 향상시키고, 조방사 패키지의 안정성을 향상시킨다.
Patent KR-20010092770-A (KR)
IPC: H01L23/34
Filed: 2000-10-31
Abstract: 본 발명은 실리콘 기판과, 실리콘 산화막을 포함하는 단열층과, 열검출부를 포함하고, 단열층이 공동 또는 개구의 직경보다 내부의 직경이 큰 구멍을 가지고, 상기 공동 또는 구멍의 적어도 일부가 상기 실리콘 산화막내에 형성되어 있는 반도체 장치와 그 제조 방법을 제공한다.
Patent KR-20010093264-A (KR)
IPC: G02F1/1343
Filed: 2000-11-02
Abstract: 탑 게이트 박막 트랜지스터를 제조하는 방법은 절연 기판(2) 상에 도핑된 실리콘 소스 및 드레인 영역(6a,8a)을 형성시키는 단계와, 상기 소스 및 드레인 영역(6a,8a)이 형성되는 상기 기판(2)면에 도핑된 표면 층을 형성시키는 플라즈마 처리를 하는 단계를 포함한다. 비결정 실리콘 층(12)은 적어도 소스 및 드레인 영역(6a,8a) 사이의 간격 위의 도핑된 표면층 상에 형성되고, 절연된 게이트 구조물(14,16)은 비결정 실리콘 층(12) 상에서 형성된다. 게이트 전도체에 의해 차폐되지 않는 비결정 실리콘 층 범위에 대한 레이저 어닐링은 확산된 불순물을 갖는 폴리실리콘부(12a,12b)를 형성하기 위해 실행된다. 본 발명의 방법에서, 도핑된 실리콘 소스 및 드레인 영역은 레이저 어닐링 프로세스를 이용하여 결정화되는 실리콘 층과 겹치게 된다. 그 후에, 레이저 어닐링 프로세스를 통해 비결정 실리콘 층의 두께 전체가 결정화할 수 있음이 발견되었다. 이 사실은 트랜지스터의 주요 몸체를 한정하는 도핑된 소스 및 드레인 영역과 실리콘 층의 유사한 열적 특성으로부터 기인된다.
Patent KR-20010102125-A (KR)
IPC: H02J3/04
Filed: 2000-02-09
Abstract: 본 발명에 따라서, 해상 수송 선박(10)이 항구에 머무는 동안 해상 운송 선박(10)으로부터 전력 그리드(26)로 잉여 전력을 전달하기 위한 방법 및 시스템이 제공된다.
Patent KR-20020007315-A (KR)
IPC: G01P5/20
Filed: 2000-11-24
Abstract: 본 발명은 유동을 분석하거나 유동량을 결정하기 위한 방법과 이 방법을 실시하기에 적합한 장치에 관한 것으로서, 특히 액체 또는 기체 상태에 있는 유동의 속도 성분을 3차원적으로 결정하거나 상기 유동을 3차원적으로 가시화하기 위한 것이다.  이를 위하여, 전자기파, 특히 입자(30, 31, 32, 33, 34, 35)들에 의해 부분적으로 방사 또는 산란되며 적어도 부분적으로 검출 공간(25) 내에 포함된 광이 사용된다.  적어도 하나의 검출 장치를 이용하여 2차원 주파수 선택 또는 주파수 밴드 선택 영상(40, 41, 42, 43)의 형태로 상기 입자들을 검출함으로써 유동이 결정된다.  조명 장치는 주파수 또는 주파수 스펙트럼 변조를 통한 전자기파를 이용하여 검출 공간(25)을 적어도 부분적으로 스캔함으로써 적어도 거의 평행하며 공간적으로 서로 나란하게 배치된 적어도 두 개의 근사 광 표면(19, 18, 17, 20, 21, 22)들을 발생시킨다.
Patent KR-20020001783-A (KR)
IPC: H02P27/06
Filed: 2000-12-27
Abstract: 본 발명은 구동 전압의 진폭과 주파수를 조절하여 전기 유도 모터의 속도를 제어하기 위한 모터 속도 제어 장치에 관한 것이다. 이 속도 제어 장치는 부하가 증가할 때 구동 전압의 주파수에 대하여 상대적으로 일정하게 되도록 그 속도를 제어한다. 바람직하게는, 이 속도 제어 장치는 이 구동 전압의 진폭을 그 주파수의 제곱에 비례하여 제어한다.
Patent KR-20010113849-A (KR)
IPC: G09F3/10
Filed: 2000-03-17
Abstract: 재사용 가능한 접착 표면을 사용하는 접착식으로 설치가능한 이미지가 제공된다. 이미지 캐리어는 접착제 캐리어로부터 제거가능하고, 이어지는 이미지 캐리어는 상기 접착제 캐리어에 이탈가능하게 결합될 수 있다. 이 시스템을 위한 키트가 또한 제공된다.
Patent KR-20020053775-A (KR)
Title: 선인장 과실 건강 제품
IPC: A23L21/10
Filed: 2000-04-14
Abstract: 본 발명은 선인장 과실 추출물 및 기타 건강 증진 성분의 신규한 조성물에 관한 것이다. 바람직한 실시 태양은 또한 인삼 장과 추출물을 포함한다. 이러한 조성물은 섭취 및 국소 도포를 통해 영양, 생리학적 자극, 수분 부여 및 기타 이점을 제공한다. 본 발명의 바람직한 조성물 및 방법은 원기외복에 도움을 주고, 맛이 좋으며, 자극성이고/거나 건강에 좋은 음료, 식품, 식이 보강제 및 국소 도포제를 위한 천연 비타민이 함유된 조성물을 제공한다.
Patent KR-20020009619-A (KR)
IPC: B24B37/00
Filed: 2000-05-26
Abstract: 본 발명은 세륨염을 급가열하여 소성온도까지 승온하여 소성하는 것을 특징으로 하는 산화세륨의 제조방법, 이 방법에 의해 제조된 산화세륨 및 증류수를 포함하여 이루어지는 산화세륨연마제, 더욱이 분말 X선 회절챠트에 있어서 27∼30°의 주피크와 32∼35°의 부피크와의 면적강도비(주피크/부피크)가 3.20 이상인 산화세륨입자를 매체에 분산시킨 슬러리를 포함하는 연마제, 부피밀도가 6.5g/㎤ 이하인 산화세륨입자를 매체에 분산시킨 슬러리를 포함하는 연마제, 기공을 갖는 숫돌입자를 매체에 분산시킨 슬러리를 포함하는 연마제, 상기 연마제를 사용하여 소정의 기판을 연마하는 것을 특징으로 하는 기판의 연마방법 및 상기 연마제로 연마하는 공정을 갖춘 것을 특징으로 하는 반도체장치의 제조방법을 제공한다.
Patent KR-20020005052-A (KR)
IPC: G09F13/00
Filed: 2000-05-19
Abstract: 본 발명은 광원(1)에 의해 조명될 수 있는 지시기 부재(2)를 포함하는 광 지시기에 관한 것이다.  지시기 부재는 정보제공성 지시기 패턴이 구비된 실질적으로 투명한 재료로부터 제조된다.  지시기 부재(2)는 도파 패널로서 설계되고, 여기에서 광 빔은 전반사로 전파하고, 그로부터 지시기 패턴으로 구성된 격자 구조 등과 같은 회절 외부결합 시스템(2u)과 외부결합되어 지시기 부재(2)내에서 광의 작용으로 활성될 수 있는 지시기 패턴(2a)을 생성하며, 그리하여 다양한 크기 및/또는 형상의 발산성 오목부 및/또는 홈이 복수 형상 및/또는 이중 화소 및/또는 유니트와 같은 다양한 크기 및/또는 형상의 발산성 국부 격자를 구성하고, 그 충전 요소, 형상, 외형 및/또는 크기가 최적화되어 회절 효율이 위치의 함수가 된다.
Patent KR-20020028891-A (KR)
IPC: C08L101/00
Filed: 2001-06-05
Abstract: (A)흑연결정중에 붕소를 포함하는 흑연분말과 (B)경화성수지 및/혹은 경화성 수지조성물을 포함하며, (A)성분과 (B)성분의 질량비가 20~99.9 : 80~0.1의 비율인 것을 특징으로 하는 도전성 경화성 수지조성물; 그리고 그 경화체 및 그것을 이용한 성형체. 경화체는 상대적으로 적은 양의 도전성의 충전재를 함유해도 우수한 도전성, 내열성, 방열성, 성형가공성을 갖는다.
Patent KR-20020062199-A (KR)
Title: A Method of Forming an IC Card
Inventor: KWAN KWOK-LAM
IPC: G06K19/077
Filed: 2002-01-17
Abstract: PURPOSE: A method for producing an IC card is provided to embed at least one integrated circuit(IC) and an antenna coil. CONSTITUTION: An antenna coil formed by a wire(14) is first embedded by a device of ultrasonic transducer on upper surface(16) of core sheet(12) and then the card is embedded with the IC. A cavity for receiving part of the IC is provided on the core sheet and adhesive tape(30) retains the IC in place temporarily after it is placed in the cavity by way of the lower surface of the core sheet. The IC is electrically connected to the antenna coil by thermo compression bonding while the core sheet rests on platform(40). The card can then be laminated with base sheets.
Patent KR-20030063742-A (KR)
Title: It has the handle roll type vinyl shopping bag manufacture method and that system and the shopping bag which is manufactured with system
Inventor: SIN UN KI
IPC: B29C65/74
Filed: 2002-01-23
Abstract: PURPOSE: A method for manufacturing a roll type vinyl bag with a handle is provided to reduce the length of the process, and to easily keep and carry the vinyl bag. CONSTITUTION: A method for manufacturing a roll type vinyl bag with a handle comprises the steps of: preparing a roll type vinyl film(S1); forming a first thermally fused unit with two lines on the vinyl film(S2); forming a second thermally fused unit with two lines on the vinyl film(S3); forming a first perforated line on the first thermally fused unit(S4); forming a second perforated line on the second thermally fused unit(S5); forming a perforated unit to be overlapped with the second thermally fused unit(S6); and winding a roll with the film(S7).
Patent KR-20020092784-A (KR)
Inventor: TANIGUCHI SHINJI
IPC: G01F1/684
Filed: 2002-01-25
Abstract: PURPOSE: To provide a thermal flow detector precluded from generating a response lag even in a high flow-fluctuation frequency, and precluded from generating an error in a detected flow rate even when an electric power source is fluctuated. CONSTITUTION: This thermal flow detector is provided with a heating resistance provided in a measured fluid to be heated by electric power consumption in response to a flow rate of the measured fluid, the first temperature detecting resistance for detecting a temperature of the fluid varied by the flow rate, and the second temperature detecting resistance for detecting a temperature of the heating resistance, and has a bridge circuit provided with the first temperature detecting resistance and the second temperature detecting resistance, wherein a heating current for the heating resistance is controlled to make a temperature difference between the first temperature detecting resistance and the second temperature detecting resistance constant, so as to detect the flow rate in the measured fluid using the heating current. In the flow detector, a voltage proportional to the heating current for the heating resistance is impressed onto the bridge circuit.
Patent KR-20030064900-A (KR)
Title: Chloride ion exclusion make-up fare that use positive ion type polymer and positive ion type surface active agent
Inventor: CHO U SEOK
IPC: A61Q19/10
Filed: 2002-01-29
Abstract: PURPOSE: A cosmetic composition comprising chitosan, a cationic polymer and a cationic surfactant, together with a weak acidic aqueous phase and a detergent component to overcome problems generated by chlorine ions widely used as a main component of a swimming pool and a detergent for sterilization or disinfection is provided. Therefore, the composition previously prevents the occurrence of rough skin, itching and various skin diseases caused by chlorine ions left on the skin. CONSTITUTION: To produce the titled cosmetic composition, 90.0 to 99.0% by weight of a weak acidic aqueous phase and a detergent component are uniformly solved in a dissolution tank, 0.01 to 5.0% by weight of a cationic surfactant is introduced thereinto. Then, 0.01 to 5.0% by weight of chitosan and a cationic polymer are agitated with water and added with the mixture. The cationic surfactant is cetyl trimethyl ammonium chloride, stearyl trimethyl ammonium chloride, stearamidopropyl dimethylamine or the like.