baber/WOPTO huggingface dataset:
Patent KR-20040055453-A (KR)
Title: Method for converting motion picture data of mobile communication terminal
Inventor: CHOI JE HO
IPC: H04B1/40
Filed: 2002-12-21
Abstract: PURPOSE: A video data converting method of a mobile terminal is provided to convert a PC video file of MPEG 4 format to a mobile terminal video file or a mobile terminal video file to the PC video file. CONSTITUTION: A communication cable is connected between a mobile terminal and a PC for transmission and reception of file. A PC or a mobile terminal video file is selected to be transmitted to the mobile terminal through the communication cable or to be transmitted from the mobile terminal to the PC. The PC video file of MPEG 4 format can be encoded to mobile terminal video file and the mobile terminal video file can be encoded to a PC video file of MPEG 4 format, consequently a user can use a PC video file of MPEG 4 format in a mobile phone and a mobile terminal video file in a PC.
Patent KR-20040058593-A (KR)
Title: Titanium dioxide powder doped with transition metal element and method of manufacturing the same
Inventor: HONG HYEON SEON
IPC: C01G23/047
Filed: 2002-12-27
Abstract: PURPOSE: Provided is a preparation method of transition metal(M)-doped titanium dioxide powder, Ti1-xMxO2 powder, having very fine particle size(<=50nm), and high luminous activity and efficiency by mechanical alloying process, ball-milling of metastable titanium hydroxide(TiO(OH)2) and transition metals. CONSTITUTION: The transition metal(M)-doped titanium dioxide powder, Ti1-xMxO2 powder, is prepared by the following steps of: preparing 0.2-1.2M of titanyl chloride(TiOCl2) solution by mixing TiCl4 with ice water, resulting in 1.5M(or more) of TiOCl2 solution, and adding water (S12); keeping TiOCl2 solution at 100-130deg.C to form titanium hydroxide, TiO(OH)2, in a meta-stable state (S14); filtering the solution to get TiO(OH)2 precipitates (S16); drying precipitates at 60-90deg.C for 0.5-3hrs; mixing TiO(OH)2 with at least one transition metal(M) selected from Fe, Cr, V, Nb, Sb, Sn, Si and Al to be a mixture containing 0.0.-0.1mol% of M (S18); ball-milling the mixture over 8hrs (S20), wherein the weight ratio of mixture to ball is 13:1-25:1, the rotating speed is 100-300rpm, and the ball made of STS 313 with high abrasion resistance, has 2-16inch of size. The prepared Ti1-xMxO2 powder has less than 50nm of size and energy band gap absorbing visible light with a wave length of 380-770nm.
Patent KR-20040058991-A (KR)
Title: Method of forming capacitor of semiconductor device
Inventor: CHO IL HYEON
IPC: H01L27/108
Filed: 2002-12-27
Abstract: PURPOSE: A method for forming a capacitor of a semiconductor device is provided to simplify manufacturing process by forming a dielectric film using a simple oxidation process instead of LPCVD(Low Pressure Chemical Vapor Deposition). CONSTITUTION: An interlayer dielectric is formed on a substrate(100) with a conductive layer. An opening part is formed to expose the conductive layer by selectively etching the interlayer dielectric. A lower electrode(118) is formed on the resultant structure. A dielectric film(122) is formed by oxidizing the surface of the lower electrode. Then, an upper electrode is formed on the dielectric film.
Patent KR-20040059021-A (KR)
Title: A method for manufacturing the superior cleanness melting iron using a vacuum degasser
Inventor: KANG SU CHANG
IPC: C21C7/10
Filed: 2002-12-27
Abstract: PURPOSE: A method for manufacturing high cleanliness steel is provided which easily produces high cleanliness steel by increasing reflux quantity of molten steel and improving reactivity between molten steel and slag by using vacuum degassing apparatus on which one cylindrical immersion pipe is mounted. CONSTITUTION: In a method for manufacturing high cleanliness steel by using vacuum degassing apparatus(20) comprising a vacuum tank(1) in which vacuum pressure is maintained, a single immersion pipe(2) installed at a lower part of the vacuum tank and immersed into ladle(6) for storing molten steel, and a partition(7) having certain thickness (PD) and height (PH)to evenly disperse flow of molten steel at the inner side of a lower part of the immersion pipe into the ladle, the method is characterized in that a ratio of reflux gas blown in from a plural nozzles(5) installed on the wall part of the immersion pipe to bottom blown gas blown in from porous plug(11) installed on the bottom of the ladle is maintained to 2.3 to 5.3 in order to improve reactivity between molten steel stored in the ladle and slag, wherein flow rate of the bottom blown gas blown in from the porous plug of the ladle is 30 Nm¬3/hr or more.
Patent KR-20040060209-A (KR)
Title: Electric current and voltage check system for train vehicle
Inventor: CHOI GANG YUN
IPC: G01M17/08
Filed: 2002-12-30
Abstract: PURPOSE: A system for detecting the voltage and current of a railroad car is provided to make construction easy and inexpensive by commonly using circuits and devices of the same or similar functions. CONSTITUTION: A system for detecting the voltage and current of a railroad car comprises terminals(110) installed in a terminal box(100), made of a metal capable of blocking the external noise and transmitting the signals sensed by voltage and current sensors(10) of respective electric devices and a transducer(200) having many channels and making a measurement system recognize the sensed signals by changing the current or voltage transmitted from the terminals.
Patent KR-20040061471-A (KR)
Title: Method for controlling transmission power of physical channel
Inventor: YOO CHEOL U
IPC: H04B7/26
Filed: 2002-12-31
Abstract: PURPOSE: A method for controlling transmission power of physical channels is provided to efficiently make transmitting/receiving data through physical channels possible in case that the inequality exists between links connected to transmit and receive data through the physical channels. CONSTITUTION: In the case that a forward link and reverse links are set up between a plurality of sectors(100,110,120,130) and a terminal(140), the terminal(140) decides transmission power of a transmission power control channel for the plurality of sectors(100,110,120,130) in the first power control bit transmitted from one sector in which the forward link is formed, and second power control bits transmitted from the other sectors in which the reverse links are formed.
Patent KR-20020026367-A (KR)
Title: POLYTYPE Mg-Al HYDROTALCITE
IPC: C08L27/00
Filed: 2000-08-11
Abstract: The present invention pertains to Mg-Al anionic clay having 3R2 stacking. This new polytype of anionic clay has a three-layer repeat, but it has a different interlayer arrangement than the conventional 3R1 hydrotalcite. Said new polytype can be applied in all applications described before for the conventional 3R1 polytype anionic clay such as in catalyst compositions, catalyst additive compositions, catalyst supports, absorbent compositions, stabilizer compositions and in medicaments.
Patent KR-20020063167-A (KR)
IPC: C09D5/00
Filed: 2000-10-16
Abstract: 본 발명은 플라스틱 기재상에 경화된 막을 형성하기에 적당한 광경화성 수지조성물에 관한 것으로서, 광경화성 수지조성물을 광경화함으로써 수득가능한 경화막은 1.56 내지 1.65의 굴절율을 가지며, 광경화성 수지조성물을 경화코팅함으로써 코팅된 플라스틱 시트가 제공되고, 간섭무늬 없이 오염방지 및 손상방지 플라스틱 시트가 상기 조성물을 사용하여 얻어질 수 있으며, 상기 플라스틱 시트는 장식패널 및 가구용 외장재로서 및 색상변화없이 높은 발광성을 나타내는 플라스틱 렌즈시트로서 액체표시장치용 후광 광학재료로서 사용가능한 것을 특징으로 한다.
Patent KR-20020047309-A (KR)
IPC: A41D31/00
Filed: 2000-10-26
Abstract: 본 발명은 독창적인 고상 형성처리공정과 이와 관련된 구조물에 관한 것으로, 종래의 펠릿형상으로 된 열가소성 혼합물을 이용하여, 단일한 형성단계에서 개별적인 엘리먼트로 중합체의 단일한 펠릿 또는 브리켓트를 주조함으로써 비직물 구성품의 엘리먼트를 형성한다. 일반적으로 상기 처리공정의 단계들은, a) 성형공동부에 또는 이에 인접하게 펠릿을 위치시키는 단계와; b) 이 펠릿이 상기 성형공동부의 형상에 적합하게 되도록 펠릿을 유연하게 변형시키기 위해서, 펠릿을 성형공동부의 성형면과 접촉시키게 밀어넣는 단계;를 포함한다. 상기 성형공동부는 필요한 엘리먼트를 형성하기 위한 형상을 가지며, 그 부피는 대체로 펠릿의 부피와 동일하다. 상기 밀어넣는 단계 또는 그 작용은 바람직하기로 에너지와 속도를 이용하는데, 이때 펠릿은 대체로 성형공동부의 부피를 채우도록 아주 유연하게 변형된다. 이 처리공정은 특정한 엘리먼트가 예컨대 서로 연결된 판과 리벳을 형성하도록 적당한 절차로 형성되면서 되풀이되어, 최종 생성물이 비직물 구성품으로 된다. 이 독창적인 처리공정으로 형성된 엘리먼트는 임의의 다양한 형상을 가질 수 있고, 2이나 3 또는 그 이상의 엘리먼트로 된 비직물 구성품의 형성을 위해 기본유니트를 형성할 수 있다. 이 독창적인 처리공정은 최종 제품의 형성 전에 시트나 다른 예비형성품으로 펠릿형상으로 된 중합체를 먼저 형성할 필요가 없게 된다.
Patent KR-20030021158-A (KR)
IPC: D06M10/00
Filed: 2000-07-28
Abstract: 본 발명은 내열성 탄성 물품의 제조 방법 및 내열성 탄성 물품에 관한 것이다.  본 발명은 특히, 탄성 섬유가 전형적으로 승온 (예컨대 110-230℃, 특히 130℃ 이상에서 수분간)에서 수행되는 염색 및 열-경화 공정을 견딜 수 있는, 탄성 섬유 및 중합체 탄성 섬유의 제조 방법에 관한 것이다.  본 발명의 방법은, 불활성 또는 산소 제한 대기 (예를들어, N 2 , 아르곤, 헬륨, 이산화탄소, 크세논 및(또는) 진공)하에서 물품 (또는 다수의 물품)을 방사선 가교시키는 것을 포함하며, 이때 물품 (또는 물품들)은 적어도 하나의 아민 안정화제 및 바람직하게는 다른 임의의 안정화제 첨가제를 포함한다.  더욱 바람직하게는, 방사선 가교를 저온 (-50 내지 40℃)에서 수행한다.  탄성 물품 (또는 물품들)은 균일하게 분지화된 에틸렌 혼성중합체 (바람직하게는 실질적 선형 에틸렌 혼성중합체), 실질적으로 수소화된 블록 중합체, 또는 이둘의 조합을 포함한다.  내열성 탄성 물품(특히 섬유)은 다양한 내구성 또는 반복-사용 직물 용도, 예컨대 이에 한정되지는 않지만 의복, 속옷 및 스포츠 의류에서 유용하다.  내열성 탄성 섬유는 당 기술분야에 공지된 기술, 예를들어 면, 나일론 및(또는) 폴리에스테르 섬유와의 공동편성 기술을 사용함으로써 직물로 편리하게 형성될 수 있다.
Patent KR-20030021176-A (KR)
IPC: A61K38/18
Filed: 2001-06-28
Abstract: 아스트라갈루스 멤브레나세우스, 특히 아트라갈루스 멤브라나세우스의 뿌리로부터 제조되는, 산 개질 이전 조성물의 아라비노갈락탄 단백질 성분의 아라비노오스:갈락토오스 비의 3.5:1 미만 또는 80% 미만의 아라비노오스-갈락토오스 비를 갖는, 산으로 개질된 아라비노갈락탄 단백질 조성물은 수성의 정맥내 주사가능한 제형물로 재구성될 수 있고; 포유류에게 정맥내 투여되는 경우 포유류에서의 조혈 촉진, 거핵세포의 증식 또는 성숙 유도, IL-1β, IL-6, TNF-α, INF-γ, GM-CSF 또는 G-CSF 의 생산 촉진, 호중구의 생산 또는 작용 촉진, 호중구감소증, 빈혈 또는 혈소판감소증 치료, 세포독성제 또는 방사선으로의 노출 (예컨대 치료적 노출 뿐만 아니라, 우연하거나 비치료적인 노출) 로부터의 회복 가속화, 악액질, 구토 또는 약물 금단 증상의 치료, 또는 B 형 간염에서 간세포의 보호 또는 생물학적 반응의 조절에 유용하다.
Patent KR-20040063631-A (KR)
Title: Method for reducing noise of compressor for electric vehicle
Inventor: LEE JEONG HUN
IPC: B60L15/00
Filed: 2003-01-08
Abstract: PURPOSE: A method for reducing noise of a compressor for electric vehicle is provided to reduce largely noise of a compressor and a fan by operating a compressor in the low speed when a fan is operated in the low speed. CONSTITUTION: A control unit reads an input signal of an input device in a reset process of an air conditioner of an electric vehicle(S110-S130). A compressor is driven and a normal air conditioning operation is performed by applying a driving voltage to a driving motor according to the output signal of the control unit(S140). The control unit compares a real driving voltage of a fan with a noise limit driving voltage of the fan(S200). A compensative driving voltage is applied to the driving motor when the real driving voltage of the fan is lower than the noise limit driving voltage of the fan(S210-S230).
Patent KR-20030011952-A (KR)
Inventor: LIM HONG GI
IPC: C09D1/00
Filed: 2003-01-09
Abstract: PURPOSE: Provided is a light reflecting paint for painting lanes of roads, which is easy to distinguish the lanes by reflecting the light of cars at night, therefore, the risk of traffic accidents can be reduced. CONSTITUTION: The light reflecting paint for painting the lanes is produced by mixing a general paint for painting the lanes with light reflecting material such as glass or glitter produced by spreading glittering materials on vinyl, wherein the light reflecting material is made finely. The light reflecting paint reflects light even though the paint is worn out or cut.
Patent KR-20030065334-A (KR)
Title: 레이저장치, 노광장치 및 노광방법
IPC: H01S3/13
Filed: 2003-01-21
Abstract: 챔버내에 봉입된 가스를 여기시킴으로써 레이저광을 발하는 레이저장치에 있어서, 상기 챔버내의 상기 가스의 특성을 검출하는 가스특성검출기구와, 상기 가스특성검출기구의 검출결과에 의거해서 상기 레이저광의 발진파장 및/또는 파장스펙트럼 대역폭을 산출하는 산출기구를 지닌 것을 특징으로 하는 레이저장치가 제공된다.
Patent KR-20030064320-A (KR)
Title: 전기접점을 결합시키기 위한 정합보조 어셈블리
IPC: H01R13/639
Filed: 2003-01-23
Abstract: 전기접점의 제1세트와 제2세트를 수용하도록 형상화된 후방단부를 갖는 제1하우징과 제2하우징을 포함하는 전기 커넥터가 제공된다.  제1하우징과 제2하우징은 제1세트와 제2세트로부터 대응하는 접점을 연결하도록 서로 정합가능한 전방단부를 갖는다.  제1하우징과 제2하우징은 최초위치와 최종위치 사이에서 이동가능하다.  전기 커넥터는 제1하우징과 제2하우징을 결합시키는 레버부재를 포함하고, 레버부재가 소정의 이동범위를 통해서 회전될 때 전기 커넥터는 제1하우징과 제2하우징을 최초위치와 최종위치 사이에서 이동시킨다.  레버부재는 제1지지부품과 제2지지부품을 갖는 캠아암을 포함한다.  전기 커넥터는 제1하우징의 내부구역 내에서 피봇챔버를 갖는 레버지지블록을 포함하고, 피봇챔버 내에서 제1지지부품을 지지하고 그의 회전을 허용한다.
Patent KR-20040069479-A (KR)
Inventor: JUN CHAN HO
IPC: F25D17/00
Filed: 2003-01-29
Abstract: PURPOSE: A chill discharge structure of an indirect cooling-type refrigerator is provided to minimize a temperature difference of the inside of a storage chamber by promoting turbulence to the chill discharged from a chill chamber and to uniformly maintain the temperature of food. CONSTITUTION: An indirect cooling-type refrigerator discharges chill, heat-exchanged with an evaporator, to storage chambers(53,54) through chill chambers(55,56). In a chill discharge structure of the indirect cooling-type refrigerator, spiral discharge holes(90) are formed in partitioning members(80,82) partitioning the chill chambers and the storage chambers. The partitioning member has a main discharge part disposed in the middle of the partitioning member, and plural auxiliary discharge parts formed in the edges of the partitioning member.
Patent KR-20030068411-A (KR)
Title: 광 혼합 부재 및 화상 노광 장치
IPC: G03B27/42
Filed: 2003-02-08
Abstract: 여기서는, 복수의 발광 소자로부터 출사되는 파장이 서로 다른 광을 이용하여 감광 재료에 노광을 수행하는 화상 노광 장치에 대하여 기재하고 있다.  이 화상 노광 장치는 서로 다른 방향으로부터 입사한 복수의 광을 혼합하여 1방향으로 출사시키기 위한 광학 디바이스를 사용하고 있다.  이 광학 디바이스는, 제1 발광 소자열로부터 출사되는 제1 광을 받는 제1 투명 부재와, 제2 발광 소자열로부터 출사되는 제2 광을 받는 제2 투명 부재와, 제3 발광 소자열로부터 출사되는 제3 광을 받는 제3 투명 부재와, 제1 투명 부재와 제2 투명 부재를 접합하여, 제1 및 제3 광을 투과시키는 동시에 투과시킨 제1 및 제3 광과 같은 방향으로 제2 광을 반사시키는 제1 광 선택막을 설치한 제1 접합면과, 제1 투명 부재와 제3 투명 부재를 접합하여, 제3 광을 투과시키는 동시에 투과시킨 제3 광과 같은 방향으로 제1 광을 반사시키는 제2 광 선택막을 설치한 제2 접합면과, 제1 광 선택막에 있어서 P편광이 투과로부터 반사로 전환될 때의 파장과 S편광이 투과로부터 반사로 전환될 때의 파장의 차이 영역에 제1 광의 파장 영역이 포함되지 않도록 하는 파장 제어 소자를 포함하고 있다.
Patent KR-20040072337-A (KR)
Inventor: KANG SO JEONG
IPC: C09D175/06
Filed: 2003-02-12
Abstract: PURPOSE: Provided is a UV curable acrylate oligomer, which overcomes a difficulty in curing under air condition and gives excellent anti-static property, non-slip property, soil resistance and anti-fouling property to the surface of a flooring material. CONSTITUTION: The UV curable acrylate oligomer is represented by formula 1, wherein R3 is an aliphatic, alicyclic or aromatic compound, or oligomers thereof; X is a compound represented by formula 4 or 5; and Y is a polyester polyol represented by formula 2 or a polyether polyol represented by formula 3. The UV curable acrylate oligomer is prepared by the process comprising the steps of: reacting a chlorine -containing polyether polyol represented by formula 3 optionally with a polyester polyol represented by formula 2 with a part of isocyanate functional groups in an aliphatic isocyanate compound; and further reacting unreacted isocyanate groups with a hydroxyl-containing acrylate represented by formula 4, or a hydroxyl-containing polyalkylene glycol macromer represented by formula 5. In formulas 2 and 3, each of R4, R5, R6 and R7 is a C2-C10 aliphatic or aromatic compound, and each of n and o is 1-20. In formulas 4 and 5, R1 is H or CH3, and each of R8 and R9 is a C2-C6 alkylene.
Patent KR-20040073901-A (KR)
Inventor: LEE JAE BONG
IPC: H01J29/76
Filed: 2003-02-15
Abstract: PURPOSE: A deflection yoke for CRT is provided to prevent the miss-convergence and control independently a specific region of a vertical deflection coil by forming a supporting boss for supporting the vertical deflection coil at a holder. CONSTITUTION: A deflection yoke for CRT comprises a horizontal and vertical deflection coils(42) for deflecting horizontally and vertically electron beams emitted from an electron gun; a ferrite core for enhancing the efficiency of magnet by reducing the loss of the magnetic force generated from the deflection coils; a holder(43) for fixing the deflection coils and the ferrite core; a ferrite core base for supporting a ferrite core unit of the holder; a vertical deflection coil base for supporting the vertical deflection coil; and a supporting boss(43-1) for supporting the vertical deflection coil at the rear end of an aperture in the holder.
Patent KR-20040074147-A (KR)
Inventor: KIM TAE IL
IPC: A47C27/00
Filed: 2003-02-17
Abstract: PURPOSE: A cushion member for a mattress is provided to make use of a mattress for bed as both sofa and bed or as a cushion member of sofa possible, to improve productivity because of a cushion member out of synthetic resin, and thus to reduce production costs and weight of mattress, besides to offer a kind of cushion effect. CONSTITUTION: A mattress which is put on a plate of bed and used, includes innumerable cushion members(10) formed by means of blow molding method using synthetic resin between an upper supporting member(7) and a lower supporting member(8) inside a mattress cover(4). The cushion member(10) includes; an elastic wrinkle(110) applying cushion action to the circumferential surface of the cushion member(10) against the load acting thereon; and many air holes(120,121) making the smooth air flow according to the cushion action possible.
Patent KR-20040078728-A (KR)
Inventor: JANG GYEONG HUN
IPC: H04B1/717
Filed: 2003-03-04
Abstract: PURPOSE: A UWB(Ultra Wide Band) communication system using a frequency hopping-time hopping Gaussian wave packet is provided to allocate different outputs to each of the sub-bands into which the entire usable frequency band is divided. CONSTITUTION: A frequency-time code generator(703) generates a frequency code for selecting a sub-band for transmitting data when the data is inputted, and a time code for selecting the time when the data is transmitted. A frequency synthesizer(706) generates a frequency corresponding to the frequency code during a predetermined time. When the inputted data is modulated in a preset modulation method, a pulse generator(705) generates a baseband pulse corresponding to the modulated result. A timer(702) controls so that the frequency synthesizer(706) can generate the frequency corresponding to the frequency code during only the time slot corresponding to the time code, and controls so that the pulse generator(705) can generate the baseband pulse corresponding to the modulated result during that time slot only. A mixer(707) mixes the baseband pulse with the frequency, and then outputs it, that is, a frequency hopping-time hopping wave packet.
Patent KR-20040079173-A (KR)
Inventor: JUNG SEUNG HUN
IPC: H01L27/108
Filed: 2003-03-06
Abstract: PURPOSE: A method for forming a bit line of a semiconductor device is provided to improve step coverage characteristic by forming a silicon nitride layer for hard mask on the surface of a bit line. CONSTITUTION: A bit line contact pattern is formed on a patterned conductive word line(100). A barrier metal layer(106) is formed on the entire surface of the bit line contact pattern. A bit line(108) is formed by depositing and patterning conductive materials on the surface of the barrier metal layer. A silicon nitride layer(110) for hard mask is deposited on the entire surface of the bit line by performing a low-pressure CVD process using a single chamber. The silicon nitride layer is patterned.
Patent KR-20040080032-A (KR)
Title: Refrigerator
Inventor: KANG SEONG CHEOL
IPC: F25D11/02
Filed: 2003-03-10
Abstract: PURPOSE: A refrigerator is provided to keep frozen food fresh without low temperature freezing, and to cook food quickly without thawing or processing by maintaining the specific range of temperature of the independent cooling chamber. CONSTITUTION: A refrigerator is composed of an evaporator; a freezer compartment receiving cold air from the evaporator; an independent cooling chamber(40) installed near the freezer compartment; an independent cold air duct(50) communicated with the freezer compartment and the independent cooling chamber to form a cold air passage(54); and an independent cooling fan(60) installed in the cold air passage of the independent cold air duct to discharge cold air to the independent cooling chamber by sucking cold air from the freezer compartment to keep the temperature range of the independent cooling chamber higher than the temperature range of the freezer compartment.
Patent KR-20030076415-A (KR)
Title: 엔진
IPC: F01B31/14
Filed: 2003-03-20
Abstract: 팽창 행정에서의 피스톤의 스트로크를 압축 행정에서의 스트로크보다도 크게 한 엔진에 있어서, 흡배기 상사점 및 압축 상사점을 동일하게 하기 위해서, 피스톤(63)의 높이 를 나타내는 식에 의거해서 흡배기 상사점 및 압축 상사점이 일치하도록, 제2 암(67)의 길이 , 제1 암(66)의 길이 , 컨트롤 로드(69)의 길이 , 커넥팅 로드(64)의 길이 , 크랭크 축의 축선으로부터 회전축(81, 82)의 축선까지의 y축 방향 길이 , 크랭크 축의 축선으로부터 회전축(81, 82)의 축선까지의 x축 방향 길이 , 크랭크 축의 축선으로부터의 실린더 축선(C)의 y축 방향의 오프셋량 , 제1 암(66)과 제2 암(67)이 이루는 각도 , 크랭크 축의 축선과 크랭크 핀(65) 사이의 길이 , 회전축(81, 82)의 축선과 가동편심축(61)의 축선을 잇는 직선의 길이 , 및 크랭크 축(27)의 축선과 크랭크 핀(65)을 잇는 직선이 x축과 이루는 각도 가 "0"일 때의 각도 를 각각 설정한다.
Patent KR-20040083284-A (KR)
Inventor: KIM JEONG HWA
IPC: H04W4/16
Filed: 2003-03-21
Abstract: PURPOSE: A method for checking call records of a mobile terminal is provided to allow a user to easily search a lost terminal by requesting the lost terminal to transmit the latest call records. CONSTITUTION: When a user wants to find a lost mobile terminal(130), he/she requests the latest call records from the lost mobile terminal(130) by using a mobile terminal(110). The user sets a message transfer mode on a menu screen of the mobile terminal(110), inputs a pre-set ID code and a password, and then presses a call key to transmit a message requesting call records to the lost mobile terminal(130). A message server(120) checks a reception number of the message transmitted from the mobile terminal(110) and transmits it to the lost mobile terminal(130). A microcomputer of the lost mobile terminal(130) analyzes a syntax of the received message to checks whether a specific code exists. When the specific code is checked, the microcomputer of the lost mobile terminal(130) transmits call particulars to the mobile terminal(110).
Patent KR-20040083563-A (KR)
Inventor: CHOI YOUNG MIN
IPC: B65D51/28
Filed: 2003-03-22
Abstract: PURPOSE: Provided are bottle cap and vessel to protect raw material or additive from hazardous gas on sealing up the container having the raw material or additive by coupling a first and a second cap with each other, to make a very rapid production possible, and to make the opening of the cap simple and clear. CONSTITUTION: The bottle cap(100) has a lower and upper cap(10,20) and a container of additive and gas, and separately stores more than two contents in one vessel, and the vessel(200) has a hook(40) formed on its inside wall and is threaded-connected with the lower cap(20) whose inner part has a raw material container and which is also threaded-connected with the upper cap(10) to seal the raw material container, wherein the hook and the hole(31) of the projection is coupled when opening the bottle cap(100), and then an airtight membrane is cut along the cut line thereof.
Patent KR-20040085248-A (KR)
Inventor: KIM HAK YONG
IPC: B29C45/14
Filed: 2003-03-31
Abstract: PURPOSE: A motor casing molded with a frame, a controller, a state winding core, a wire and a cover as one body using Bulk Molding Compound resin is provided to reduce the production cost and to simplify the production line. CONSTITUTION: A motor casing is made with/from/of bulk molding compound(BMC) resin composed of a fine silica power 30-40w%, a glass fiber 30-35w%, aluminum 20-25w% and a binder 5w% by heating the BMC resin to 120-180 degrees Celsius for 1-5 minutes in the mold built with a frame, a controller, state winding core and wire.
Patent KR-20040085538-A (KR)
Inventor: PARK JAE DEOK
IPC: B04B1/20
Filed: 2003-03-31
Abstract: PURPOSE: A screw decanter is provided to widen an Y-shaped passage through displacement of a wedge shaped cap to a sludge outlet, enabling selective variation of sludge properties and operation conditions. CONSTITUTION: In a conical screw decanter, a cylinder of the screw decanter and compression and dry regions of a screw are formed into a bottle neck portion, so that its cross sectional shape takes a Y-shaped form corresponding to a combined cone and drum type screw. A separation region and the compression region of the screw takes the form of the combined cone and drum type screw to conform to an inclined end of the cylinder.