baber/WOPTO huggingface dataset:
Patent KR-20040059594-A (KR)
Title: Horizon controller
Inventor: LEE HWA SOO
IPC: E06B1/56
Filed: 2002-12-27
Abstract: PURPOSE: A leveling block is provided to execute construction works minutely and safely, to promote the convenience on works and to cut down the cost. CONSTITUTION: The leveling block(80) contains: an upper block(10) provided with a rugged part(16)and a retreated groove(18) on the inclined base plane, provided with a pin hole(12) on the side plane and provided with an angle regulating hole(14) on the front plane; a lower block(30) provided with a rugged part(36) and a retreated groove(38) corresponding to the rugged part(16) and the retreated groove(18) of the upper block to couple with the base of the upper block(10), and a pin hole(32) and an angle regulating hole; angle regulating pins(70,71) inserted in pin holes(12,32) of the upper/lower blocks(10,30) and provided with through holes(72,73); and a feed bolt(50) fastened with the angle regulating pin hole(73) of the lower block through an angle regulating hole(14) of the upper block and the angle regulating pin(70).
Patent KR-20030057471-A (KR)
IPC: H01J17/49
Filed: 2002-12-27
Abstract: 플라즈마 디스플레이 장치는 디스플레이 영역 내 소정의 값보다 높은 휘도를 갖는 화소들의 면적 비를 검출하는 면적 비 검출 수단; 및 디스플레이 영역 내 휘도가 소정의 기준 값을 만족하도록 상기 검출된 면적 비에 따라 쌍으로 된 유지 전극들에 입력되는 유지 펄스들의 주파수 혹은 유지 펄스 수를 조정하는 유지 주파수 조정 수단을 포함한다.  이 장치에서, 쌍으로 된 유지 전극들에 입력되는 유지 전극 주파수 혹은 유지 전극 수는 검출된 면적 비에 따라 조정되므로, 휘도는 기준 값으로 항시 보정됨으로써 기설정된 계조들의 적합한 표현을 달성하게 된다.
Patent KR-20040058826-A (KR)
Inventor: LEE YONG HUI
IPC: A47L9/02
Filed: 2002-12-27
Abstract: PURPOSE: A suction brush of a vacuum cleaner is provided to offer convenience to a user by easily detaching a rotary drum from a brush body without using tools. CONSTITUTION: A suction brush of a vacuum cleaner is composed of a brush body(30) connected to an extension tube and having a suction port(31), a rotary drum(40) rotatably installed at the suction port and floating dust on a surface to be cleaned, a drum holder(50) supporting the rotary drum and detachably coupled to the brush body, and a locking unit(60). The locking unit locks the drum holder to the brush body.
Patent KR-20020012320-A (KR)
Title: Solutions and methods for inhibition of pain, inflammation and cartilage degradation
IPC: A61K38/18
Filed: 2000-07-21
Abstract: Methods and solutions for inhibiting a variety of pain and inflammation processes at wounds from general surgical procedures including arthroscopic procedures, and for inhibiting cartilage degradation are disclosed. The solutions preferably include multiple pain and inflammation inhibitory at dilute concentration in a physiologic carrier, such as saline or lactated Ringer's solution. The solution may be applied by continuous irrigation of a wound during a surgical procedure for preemptive inhibition of pain and while avoiding undesirable side effects associated with oral, intramuscular, subcutaneous or intravenous application of larger doses of the agents. Alternatively, for combinations of cartilage degradation inhibitors, the solutions may be injected directly into the joint.
Patent KR-20020025216-A (KR)
IPC: F04B39/06
Filed: 2000-08-11
Abstract: 압축기는 흡입관과 토출관이 연결된 밀폐된 케이스, 상기 밀폐된 케이스안에 제공되는 압축 기구부 및 밀폐된 케이스안에 제공되는 모터부을 포함하고, 상기 모터부는 압축 기구부를 구동시키기 위한 스테이터와 로터를 포함하고, 상기 압축 기구부에서는 상기 압축 장치 유닛에서 토출된 가스를 통과시키는 가스 통로가 형성되고, 상기 가스 통로의 전체 면적에 대한 모터부의 스테이터에서 스테이터 코어의 슬롯과 코일사이에서 형성된 슬롯 갭 부분의 합계 면적의 비율은 0.3이상인 것을 특징으로 한다.
Patent KR-20020059595-A (KR)
Title: 부분적으로 텍스쳐가공된 표면을 갖는 카테테르
IPC: A61M25/16
Filed: 2000-09-22
Abstract: 내과 환자의 혈관으로 삽입을 위한 본체를 포함하는 카테테르. 본체는 그위에 환자의 피부 또는 혈관 안으로 삽입되어 그들과 접촉하는 본체의 부분인 접속 장치를 포함한다.   접속 장치는 그것의 외부 표면 위에 텍스쳐를 포함함으로써 카테테르 본체가 혈관안으로 삽입될 때, 텍스쳐는 환자 안으로 카테테르 본체의 유입 지점에서 카테테르 본체가 이동하는 것으로부터 보호하도록  해준다.  텍스쳐는 접속 장치의 길이를 따라 울퉁불퉁한 표면을 압흔 새김 또는 성형함으로써 얻어진다.  카테테르가 유도침 또는 캐뉼러와 함께 사용되기 위해 구성되는 경우에는, 유도침 또는 캐뉼러의 부분들도 또한 본 발명에 따라서 텍스쳐가공될 수 있다.
Patent KR-20020060219-A (KR)
Title: Skin texture-improving agents
IPC: A61K8/97
Filed: 2000-10-27
Abstract: The present invention provides a skin-improving agent which comprises, as an active ingredient, proanthocyanidin in which the extent of galloylation per constitutive monomer is 10% or lower (molar ratio).
Patent KR-20020079749-A (KR)
Title: 가요성 필름 또는 포장재에 사용하기 위한 표면 인쇄용잉크 및 코팅물
IPC: B65B55/06
Filed: 2000-12-07
Abstract: 본 발명은 무균 포장 조건이 요구되는 포장지 또는 가요성 필름에 사용하기 위한 비수성 코팅 배합물 및 잉크 배합물에 관한 것이다.  상기 코팅 배합물은 1) 페놀계-개질된 보조용매형 폴리아미드 수지를 포함하는 혼합용 바니시, 2) 니트로셀룰로스 화합물 바니시, 3) 비수성 용매 혼합물, 및 4) 특별 첨가제를 포함하고, 상기 구성성분들이 모두 산화제의 존재하에서 안정하다.  잉크 배합물에는 안료 및 프로피온산 금속염의 비수성 용액이 추가로 필요하다.  무균 포장재 뿐 아니라, 인쇄 및 코팅된 포장 물질 및 무균 포장 방법도 개시한다.
Patent KR-20020062363-A (KR)
Title: Method for Producing 4-(Heteroaryl-Methyl)-Halogen-1(2H)-Phthalazinones
IPC: C07D403/06
Filed: 2000-12-20
Abstract: A process for the production of 4-(heteroaryl-methyl)-halogen-1(2H)-phthalazinones, especially 4-(4-pyridylmethyl)-1(2H)-phthalazinone, is described, which is characterized by the reaction of phthalidyl-3-triphenylphosphonium salt with 4-pyridine aldehyde in the presence of a basic adjuvant, subsequent reaction with hydrazine hydrate and subsequent acid treatment, whereby this process avoids the technical safety and environmental problems of the known processes.
Patent KR-20020086876-A (KR)
Title: 칼라 디스플레이 튜브용 스크린 제조 방법
IPC: H01J9/227
Filed: 2001-10-16
Abstract: 본 발명은, 칼라 디스플레이 튜브(1)의 디스플레이 윈도우(3) 상의 전계 발광 물질의 줄무늬 구조를 갖는 스크린(6) 제조 방법에 관한 것이다. 최신형 칼라 디스플레이 튜브(1)에서, 이 스크린(6)은 디스플레이 윈도우(3)에 부착되는 감광 물질을 노출하기 위한 광화학 과정을 사용하여 제조된다. 일반적으로, 이러한 과정에 사용된 노출 디바이스는 2개의 렌즈, 즉 연장된 광원(22)의 이미지의 회전을 정정하기 위한 제 1 렌즈(28)와, 칼라 디스플레이 튜브(1)가 동작될 때 디스플레이 윈도우(3) 상의 광의 도착 위치가 칼라 디스플레이 튜브(1)에서의 전자빔(7, 8, 9)의 도착 위치를 나타내는 것을 처리하기 위한 제 2 렌즈(27)를 포함한다. 불리하게도, 이 시스템은, 라인-증가 인자가 전체 스크린(6)에 걸쳐 일정하지 않다는 단점을 갖는다. 그 결과, 노출 과정에서의 광의 양에서의 변화는 스크린(6)에 걸치 라인 폭의 분포에서의 변화를 초래하고, 이에 따라 휘도 분포의 변화를 초래한다. 본 발명은 제 3 렌즈 요소(35)를 노출 디바이스에 도입함으로써 이러한 문제에 대한 해결책을 제공한다. 종래 기술의 시스템의 4-사분면 대칭을 깨뜨리는 이러한 렌즈 요소(35)는, 라인-증가 인자가 전체 스크린(6)에 걸쳐 일정하게 이루어지는 방식으로 스크린(6) 상의 연장된 광원(22)의 이미지의 계획적이고 제어된 회전을 가능하게 한다. 바람직한 실시예에서, 제 1 렌즈(28) 및 제 3 렌즈(35)는 하나의 렌즈(36)를 형성하도록 통합된다.
Patent KR-20020079825-A (KR)
Title: 저장고로부터 내연기관으로의 연료 이송 장치
IPC: F02M37/18
Filed: 2001-11-28
Abstract: 장치(1)는 저장고(10)에 배치된 저장용기(14)를 구비하며, 상기 용기로부터 이송 유닛(20)이 연료를 흡입하여 내연기관(12)으로 이송한다. 분사펌프(22)를 구비하며, 상기 펌프에 의해서 저장고(10)에서 저장용기(14)로 연료가 이송된다. 분사 펌프(22)는 저장용기(14)의 바닥(16)에 가까이 배치되어 상기 용기로 저장용기(14)의 상단부 영역에까지 뻗어 있는 상행 파이프(32)를 통해 연료를 이송한다. 저장용기(14)의 둘레벽(18) 외부에 별도의 부품(30)이 배치된다. 둘레벽(18)은 그 외부면으로 개방 그루우브(24;34)를, 및/또는 부품(30)은 그 둘레벽(18)을 향한 측면으로 역시 개방 그루우브(24;34)를 갖는다. 부품(30)은 개방 그루우브(23;34)를 커버하고 상행 파이프(32)를 형성하기 위해 둘레벽(18)과 밀봉 연결되된다. 저장용기(14) 및 부품(30)은 개방 그루우브(24;34)로 간단하게 제조될 수 있고 부품(30)은 적은 비용으로 저장용기(14)와 연결될 수 있다.
Patent KR-20020081399-A (KR)
Title: 제직 방법 및 제직 수단
IPC: D03J5/00
Filed: 2001-03-06
Abstract: 3D 제직 및 1축 누빙과 같은 제직 공정에서 위사/접결사(45)의 삽입과 편직을 동시에 하기 위한 방법 및 수단이 개시된다.  얀 캐리어(90; 39; 22)는 편직 리드 덴트(27; 28)을 구비하고 있다.  카트리지형 얀 공급 수단(1x)을 포함하는 캐리어(90)에서, 얀(45)는 2개의 회전축(X1 및 X2) 주위에 배치되고 케이스 안에 들어가 있다.  이것은 비교적 높이가 낮고 폭이 넓어 비교적 대량의 얀을 수송할 수 있기 때문에 3D 제직 및 1축 누빙과 같은 3D 제직 공정에 특히 적합하다.  얀(45)는 수단(1x)의 안으로부터 또는 외부로부터 구동될 수 있는 플랜지 부착 벨트 위에 놓인다.  이러한 카트리지형 얀 공급 수단(1x)는 오프셋되거나 중심축 주위에서 대향되게 전위된 팁(18a, 18b)을 구비하고 있다.  팁의 이렇게 전위된 배치는 캐리어(90; 22)가 동일한 직선 경로로 전후 횡단하는 동안 캐리어가 경사/액셜얀의 레이어에 대해 2개의 상이한 경로로 얀을 레잉하도록 한다.  이러한 방법에 의해, 3D 제직 및 1축 누빙 공정은 효율화될 수 있다.  얀 공급 수단(1x)은 또한 다른 직물 공정에 유용할 수 있다.
Patent KR-20020086934-A (KR)
Title: Radiation-curable coatings suitable for high-speed application onto optical fibers
IPC: C03C25/00
Filed: 2001-03-22
Abstract: Inner and outer primary and matrix material compositions which, after curing, exhibit a high degree of uniformity after curing even when the coating is applied onto optical fibers at relatively high shear rates, e.g., such as those experienced at high optical fiber coating line speeds. These compositions are provided in significant part by the selective incorporation of at least one radiation-curable oligomer into the compositions. In particular, and with respect to inner primary coatings, the oligomer should be selected so that the value m of an uncured radiation-curable inner primary coating composition in the equation <maths id="MATH-US-00001" num="1"> <MATH OVERFLOW="SCROLL"> <MTABLE> <MTR> <MTD> <MROW> <MI>tau</MI> <MO>=</MO> <MFRAC> <MROW> <MI>K</MI> <MO>⁢</MO> <MSTYLE> <MTEXT> </MTEXT> </MSTYLE> <MO>⁢</MO> <MI>lambda</MI> <MO>⁢</MO> <MSTYLE> <MTEXT> </MTEXT> </MSTYLE> <MO>⁢</MO> <MI>gamma</MI> </MROW> <MROW> <MN>1</MN> <MO>+</MO> <MSUP> <MROW> <MO>(</MO> <MROW> <MI>lambda</MI> <MO>⁢</MO> <MSTYLE> <MTEXT> </MTEXT> </MSTYLE> <MO>⁢</MO> <MI>gamma</MI> </MROW> <MO>)</MO> </MROW> <MI>m</MI> </MSUP> </MROW> </MFRAC> </MROW> </MTD> <MTD> <MROW> <MO>(</MO> <MI>I</MI> <MO>)</MO> </MROW> </MTD> </MTR> </MTABLE> </MATH> </MATHS> is advantageously equal to or greater than about 0.90.
Patent KR-20030007586-A (KR)
Title: Dryer screen
IPC: D21F1/00
Filed: 2001-05-17
Abstract: A dryer screen, which is woven of flat machine direction threads and round cross-machine direction threads. After weaving the fabric is subjected to heat treatment, and as a result of the strong shrinkage of the weft threads the adjacent warp threads are overlapping in relation to one another on the paper side.
Patent KR-20030010642-A (KR)
IPC: H02K49/00
Filed: 2002-03-28
Abstract: 브레이크는 허브(4)에 의하여 모터축(9)의 끝단부에 장착되어 있으며 가요성 커플링(K)이 제2축에 직접 연결되어 있는 브레이크 커플링 조합에 있어서, 모터, 바람직하게는 전기모터를 위한 브레이크 커플링 조합은 모터의 대응 형상부에 직접 연결될 수 있는 플랜지(1)를 가지고 있으며 모터에 부착될 수 있는 브레이크가 구비는 것을 특징으로한다.
Patent KR-20040063670-A (KR)
Inventor: KO YONG HO
IPC: F24F1/38
Filed: 2003-01-08
Abstract: PURPOSE: A structure for mounting a blower housing of an integral air conditioner system is provided to fix the blower housing to a casing by using indoor/outdoor partition instead of a discharge guide or a supporting die. CONSTITUTION: A structure for mounting a blower housing of an integral air conditioner system includes a base pan(101) mounted with various parts forming a heat exchange cycle. An indoor/outdoor partition(109) is mounted on the base pan for defining the inside of the air conditioner to indoor and outdoor part respectively, wherein a side thereof is folded with a stepped surface(109a). A front panel(103) is mounted to an edge of the base pan and formed with a discharge hole(107) for discharging air into a room. A blower housing(111) is coupled with the stepped surface by coupling elements(115) and mounted with a blower(113) inside. The blower housing is formed with an outlet(111b) for guiding air passing through the blower to the outside, wherein the outlet is inserted into the discharge hole of the front panel.
Patent KR-20040064418-A (KR)
Inventor: KIM YEONG MAN
IPC: F25D11/00
Filed: 2003-01-13
Abstract: PURPOSE: An apparatus and a method for displaying the remaining quantity of foods in a refrigerator are provided to confirm a change in the remaining quantity of food by displaying the remaining quantity of the food to a user. CONSTITUTION: Plural weight detecting sensors(12) detect the weight of foods stored in each shelf of a refrigerator. A storing part(50) stores the initial weight of the foods stored in the shelf. A display part(60) displays the remaining quantity compared to the initial weight of the stored food. A control part(40) controls to detect the current weight of the stored food and to display the remaining quantity compared to the initial weight of the stored food calculated based on the detected current weight.
Patent KR-20040064503-A (KR)
Inventor: KIM SE WON
IPC: F23C6/00
Filed: 2003-01-13
Abstract: PURPOSE: A complex combustion device is provided to reduce exhaust gas by increasing the exhaust gas retention time and heat emission per a unit volume. CONSTITUTION: A complex combustion device comprises a multi-stage combustion furnace(10) divided into a first combustion chamber(12) and a second combustion chamber(13) by a partition wall(11) having outlet holes, an auxiliary burner(17) installed in the first combustion chamber and igniting flames, a waste liquid burner(16) installed in the first combustion chamber and burning the waste flowing into the first combustion chamber, and a rotating furnace(50) connected with the second combustion chamber via a connecting line(14) and consisting of a rotating combustion chamber(52) with an exhaust gas outlet(54).
Patent KR-20040066672-A (KR)
Inventor: KO JUN HUI
IPC: H02K5/04
Filed: 2003-01-20
Abstract: PURPOSE: An apparatus for fixing a motor is provided to remove a process for combining a screw by using the first fixing member having a projection and the second fixing member having a stopper. CONSTITUTION: An apparatus for fixing a motor includes a first motor fixing member and a second motor fixing member. The first motor fixing member(210) includes a first through-hole(211), a first flat plate(212), and a projection(213). The first through-hole is formed on the first flat plate. The projection is formed around the first through-hole. A driving shaft of a motor is inserted into the first through-hole of the first flat plate. The second motor fixing member(230) includes a second through-hole(231), a second flat plate(232), and a stopper(233). The second through-hole is formed on the second flat plate. The projection is combined with the stopper.
Patent KR-20040066948-A (KR)
Inventor: PARK GYU SIK
IPC: B60G13/10
Filed: 2003-01-21
Abstract: PURPOSE: A shock absorber for adjusting the height of a vehicle is provided to cut down the manufacturing cost less than an existing method for using an expensive pump tube by simplifying the structure of a pumping unit for adjusting the height of the vehicle. CONSTITUTION: A shock absorber for adjusting the height of a vehicle is composed of a base shell; an inner tube(54) installed in the base shell; a blade and an outer tube(64) vertically mounted between the base shell and the inner tube to form a gas chamber(56), a base chamber(58), and a high pressure chamber(60); a piston rod(70) disposed in the inner tube and formed with a hollow unit of which the upper part is closed; a piston valve(72) combined to the end of the piston rod by a nut(74) to divide the inner part of the inner tube into a rebound chamber(76) and a compression chamber; a pump rod(80) of which the lower end is fixed to the outer tube and a check valve is installed to the upper end, including the hollow unit combined to the hollow unit of the piston rod to form a pump chamber; and a discharge valve(90) arranged between the piston rod and the pump rod to adjust the height of the vehicle by discharging oil in the pump chamber to a compression chamber in compression stroke.
Patent KR-20040070768-A (KR)
Inventor: JUNG YONG HWA
IPC: H01L21/304
Filed: 2003-02-04
Abstract: PURPOSE: A pad conditioner of a semiconductor substrate polishing apparatus is provided to initiate a desired polishing pad and perform a desired polishing process of a wafer by preventing coagulated slurry from remaining on a polishing pad after a conditioning process. CONSTITUTION: A semiconductor substrate is polished by a polishing pad(12). A deionized water supplying unit supplies deionized water to the polishing pad, including a deionized water injecting plate(110) of a ring type and a plurality of deionized water injecting holes. The deionized water injecting holes include a distribution-type injecting holes for injecting deionized water to the polishing pad before a conditioning process of the polishing pad and a concentration-type injecting holes for injecting deionized water to the polishing pad after the conditioning process of the polishing pad.
Patent KR-20040075159-A (KR)
Inventor: HONG JONG CHEOL
Filed: 2003-02-20
Abstract: PURPOSE: A method and a system for certifying a card settlement are provided to make a member shop terminal confirm a disposable password transmitted to a client wireless terminal by receiving a wireless terminal number from a card use client connected to a web server, and generating the disposable password to the member shop terminal requesting a settlement approval and the client wireless terminal. CONSTITUTION: The web server(100) stores a request for the card settlement approval the wireless terminal number received from a client(135) in a database(130), receives a message for requesting the card settlement approval of the client from the member shop terminal(140), and extracts the wireless terminal number from the database after confirming the client card information included in the message. The web server generates/transmits the disposable password to the wireless terminal number, and transmits the disposable password to the member shop terminal by including the disposable password in a response message. The web server includes an input module(105), a password generating module(110), an extracting module(115), a transmitting module(120), an approval processing module(125), and the database.
Patent KR-20040076003-A (KR)
Inventor: OH JONG HYEOK
IPC: H01L21/324
Filed: 2003-02-24
Abstract: PURPOSE: A method for fabricating a semiconductor device is provided to avoid a channeling caused by regular arrangement of single crystalline silicon atoms without a tilt and prevent an asymmetrical distribution of dopants parasitically occurring in a tilt ion implantation process by performing an ion implantation process and a heat treatment process after an amorphous silicon layer is formed on a semiconductor substrate. CONSTITUTION: After an oxide layer(12) is formed on a semiconductor substrate(11), a predetermined region of the oxide layer is etched. After an amorphous silicon layer(13) is formed on the resultant structure, a polishing process is performed until the oxide layer is exposed so that the amorphous silicon layer is planarized. A profiled well(14) in which the density of dopants varies with depth is formed in a predetermined region of the amorphous silicon layer. A heat treatment process is performed so that the amorphous silicon layer is crystallized and transformed into a single crystalline silicon layer(15).
Patent KR-20040078425-A (KR)
Inventor: CHO HWAN IL
IPC: H05K9/00
Filed: 2003-03-04
Abstract: PURPOSE: An apparatus is provided to reduce process time by performing both a magnetron sputtering coating process and a thermal resistant heating deposition process. CONSTITUTION: An apparatus comprises a chamber(100); a component support unit(110) fixed at the rear wall of the chamber, wherein the component support unit has a diameter smaller than the diameter of the chamber, and a cut-out plane(112) formed by cutting out a certain part of the outer surface of the component support unit; and a thermal resistant heater(150) mounted on the cut-out plane, and which evaporates coating materials by a thermal resistant heating. The thermal resistant heater includes a pair of boat supports(151) arranged on the cut-out plane; a boat portion(155) for containing a metal coating material to be evaporated by a thermal resistant heating; a support arm(153) extended from both sides of the boat portion, and which supports the boat portion; a boat fixing piece(152) mounted on the support arm; and a bolt(154) for fixing the support arm and the boat fixing piece at the boat support.
Patent KR-20030074247-A (KR)
Title: 각도 조정 장치
IPC: F16C29/00
Filed: 2003-03-06
Abstract: 각도 조정 장치는 받침부, 아치형 궤도를 구비하는 한쌍의 안내 부재들, 안내 부재들의 궤도를 따라 이동되는 요동체 및 요동축 주위에서 요동체의 각도 위치를 조정하도록 요동체를 이동시키는 이동 부재를 포함한다.  이동 부재는 받침부에 제공되는 모터, 요동체에 제공되는 연결 샤프트 및 모터와 연결 샤프트 사이에 개재되는 연결 기구를 구비한다.  연결 기구의 주 연결 부재는 요동축에 평행한 축 주위에서 회전가능하게 출력축의 상부 단부에 연결되고, 그 축방향으로 선형적으로 이동가능하게 연결 샤프트에 연결된다.  안내 부재들은 2개의 편평한 기준면들을 구비하고, 이러한 기준면들이 받침부의 2개의 편평한 설정면들과 접촉하는 상태로 고정된다.
Patent KR-20040081280-A (KR)
Inventor: CHOI SEONG JAE
IPC: G08C19/02
Filed: 2003-03-14
Abstract: PURPOSE: A low-voltage remote power meter having a complex function for midnight power is provided to reduce the current consumption by simplifying a peripheral circuit part of an existing electronic power meter. CONSTITUTION: A power supply(10) is formed with a transformer(11), a power circuit(12), a power failure detection circuit(13), and a battery power supply circuit(14). A voltage divider(20) is used for reducing an input power level. A power/current transformer(30) is formed with a current transformer(31) for supplying an analog signal to a microprocessor(41) and a current/voltage converter(32). A digital signal processor(40) includes the microprocessor having an A/D converter(41a), an EEPROM(42) as a non-volatile memory, a display unit(43) for displaying a result value, a clock(44) for generating a clock signal, a key switch(45) for setting up data and controlling the display, and a remote detection circuit(46) for transmitting the detection data. A power switch(50) is used for switching the midnight power.
Patent KR-20040083852-A (KR)
Inventor: LEE DONG U
IPC: G11B7/08
Filed: 2003-03-25
Abstract: PURPOSE: A skew control device of an optical disk drive is provided to change a working distance according to a change of a skew while controlling the skew, to prevent the working distance from being changed a lot owing to the control of the skew, thereby improving reproduction performance. CONSTITUTION: A spindle motor(2) for rotating a disk(1) is fixed to a base chassis(3). While sliding on a pickup shaft(4) fixed to the base chassis(3), a pickup(5) reads a signal of the disk(1) to reproduce the signal. One section of the pickup shaft(4) is supported by a shaft semi-fixing axis(3a) fixed to the base chassis(3), and the other section of the pickup shaft(4) is supported by a shaft support axis(3c) fixed to the base chassis(3) at certain intervals with the shaft semi-fixing axis(3a). A control screw(6) is elastically supported at a shaft control axis(3b) toward a lower side with a spring(7), and is screw-coupled with the base chassis(3) in reverse direction.
Patent KR-20030036495-A (KR)
Inventor: SEO JAI HO
IPC: B03B5/04
Filed: 2003-04-11
Abstract: PURPOSE: Provided is a vibration type rotating wet waste separator which rotates and vibrates a slide rotation box to float waste sunken in water and separate waste from aggregate so that it helps to produce the aggregate with high quality. CONSTITUTION: The vibration type rotating wet waste separator comprises the parts of: the slant rotation box(4) wherein a ring gear(16) is matched to a pinion gear at a motor(13) to rotate at low speed and a vibrator(18) is placed at one side and slanted to a certain degree; a chute for discharging aggregate(6) which discharges the aggregate to an aggregate conveyer(22); a spiral induction plate which is spirally formed to induce the aggregate filtered through the chute for discharging aggregate; and a chute for discharging waste(10) which is placed at one side of a frame(20) to discharge the waste through a dehydrating screen(26) to a conveyer for transferring waste(28).
Patent KR-20040092141-A (KR)
Inventor: KIM JIN HWAN
IPC: C09K11/77
Filed: 2003-04-25
Abstract: PURPOSE: A semiconductor light emitting device is provided to emit white light having high brightness and color purity by using a barium silicate based fluorescent substance and a zinc selenium based fluorescent substance. CONSTITUTION: A semiconductor light emitting device includes a blue LED(light Emitting Diode) chip and a light transmitting mold material. The blue LED(3) is loaded in a recess of the semiconductor device. The blue LED chip is GaN, InGaN, AlGaN, or AlGaInN series light emitting device. The light transmitting mold material(6) is filled in the recess. The mold material contains a barium silicate based fluorescent substance and a zinc selenium based fluorescent substance.