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    • 1. 发明公开
    • 영어 학습 서비스 제공 방법
    • 如何提供英语学习服务
    • KR1020170105446A
    • 2017-09-19
    • KR1020170034981
    • 2017-03-20
    • 김창일
    • 김창일
    • G09B19/06G09B7/02G09B5/02G06Q50/20
    • G09B19/06G06Q50/20G09B5/02G09B7/02
    • 영어학습서비스제공방법이제공되며, 학습자단말로부터학습자정보를입력받고, 학습자레벨테스트를실시하는단계, 학습자정보및 학습자레벨테스트결과에따라문법콘텐츠및 리딩콘텐츠에포함된작문콘텐츠를로딩하는단계, 로딩된작문콘텐츠를학습자단말로전송하여작문콘텐츠가학습자단말에서출력되도록하는단계, 작문콘텐츠에대응되는학습자단말의입력이수신되는경우, 입력된데이터와작문콘텐츠와기 매핑되어저장된데이터를비교한결과를학습자단말로전송하는단계를포함한다.
    • 英语学习提供服务提供商和方法,所述方法包括:接收从学习者终端LIP,加载该组合物可以被包括在语法和内容由以下所进行的学习者级测试的步骤读取该内容,该唇缘与学习者级测试, 通过加载的书写内容传送到所述学习者终端写入内容是当阶段,接收对应于所述组合物中的学习者终端的输入可以是使得从学习者终端,映射单元和输入数据和写入比较所述存储的数据的内容的输出, 并将结果传送给学习者终端。
    • 3. 发明公开
    • 유로피엄을 함유한 티탄산 비스무스 강유전 물질
    • 含有具有高残留极化值,低介电损耗性能的双晶硅酸钛铁氧体材料的欧元,以及对疲劳的极好耐用性
    • KR1020050009777A
    • 2005-01-26
    • KR1020030048600
    • 2003-07-16
    • 심일운김창일
    • 심일운김창일강동희정한철김경태
    • C01G23/04
    • C01G29/006C01F17/0012C01G23/003C01P2006/40
    • PURPOSE: A europium containing bismuth titanate ferroelectric material is provided, which has a high residual polarization value, a low dielectric loss property, and an excellent endurance against fatigue. CONSTITUTION: The europium containing bismuth titanate ferroelectric material represented by the formula 1 is produced by a process comprising the steps of: dissolving a europium containing compound, a bismuth containing compound, and a titanium containing compound in the molar ratio of x:4-x:3(x is 0.2-0.9) in a common solvent to prepare a precursor solution stable in the air; preparing a thin film by using the precursor solution by a spin coating method; drying and calcining the thin film. In the formula, x is 0.2-0.9.
    • 目的:提供含有铋钛酸铁铁氧体材料,其具有高残留极限值,低介电损耗特性和耐疲劳耐久性。 构成:由式1表示的含铋钛酸铁电材料的制造方法包括以下步骤:将含铕化合物,含铋化合物和含钛化合物以x:4-x :3(x为0.2-0.9)在常规溶剂中制备在空气中稳定的前体溶液; 通过旋涂法使用前体溶液制备薄膜; 干燥和煅烧薄膜。 在式中,x为0.2-0.9。
    • 4. 发明授权
    • 자동차용 엔진 밸브의 밸브 태핏 제조 방법
    • 开始使用
    • KR100445870B1
    • 2004-08-30
    • KR1020010075532
    • 2001-11-30
    • 김창일
    • 김창일
    • B21D53/84
    • PURPOSE: A method for manufacturing a valve tappet of an engine valve for a vehicle is provided to reduce processes, labors and costs and to improve work efficiency by applying repeated stamping process instead of round bar cutting, slug processing, bonderizing, cold forging and grinding processes. CONSTITUTION: A method for manufacturing a valve tappet comprises the steps of: annealing a round bar material(S10); forming a valve tappet member having a base and a contact protrusion by cutting the material by a specific size and pressurizing the cut pieces(S20); annealing the forged valve tappet member(S30); forming a skirt portion by drawing the base of the valve tappet(S40); forming a valve tappet member of a final shape by repeatedly pressurizing the valve tappet member(S50); thermally processing the valve tappet member for applying wear resistance and toughness(S60); grinding the valve tappet member(S70); and testing the valve tappet member(S80). Therefore, a valve tappet is manufactured easily.
    • 目的:提供一种用于制造车辆发动机气门的气门挺杆的方法,以减少工艺,劳动力和成本,并且通过使用反复冲压工艺而不是圆棒切割,塞棒加工,碳化,冷锻和磨削来提高工作效率 流程。 构成:一种制造阀挺杆的方法包括以下步骤:对圆棒材料进行退火(S10); 通过将材料切割成特定尺寸并加压切割片而形成具有基部和接触突起的阀挺杆构件(S20); 对锻造的阀挺杆构件进行退火(S30); 通过拉动阀挺杆的底部形成裙部(S40); 通过对阀挺杆构件反复加压形成最终形状的阀挺杆构件(S50); 对所述阀挺杆构件进行热处理以施加耐磨性和韧性(S60); 研磨阀挺杆构件(S70); 并测试阀挺杆构件(S80)。 因此,阀挺杆容易制造。
    • 5. 发明公开
    • 지중 매설물 위치 인식시스템
    • 用于识别接地管道位置的系统
    • KR1020030030594A
    • 2003-04-18
    • KR1020010062801
    • 2001-10-12
    • 유승준김창일
    • 유승준김창일
    • G01V15/00
    • G01V15/00G01S19/14G08C17/02
    • PURPOSE: A system for recognizing positions of pipes buried in the earth is provided to locate the correct positions of various underground pipes and prevent serious accidents which are caused by a careless construction by burying tags which indicates type of pipe, burying position, burying direction, date of excavation work, etc. CONSTITUTION: A tag(100) comprises a CPU(110), a memory(120), an encoder(130), a signal sending section(140), an OSC(150), a decoder(160), a signal receiver(170) and an antenna(180). A portable sensor(200) for reading the tag(100) buried in the earth comprises an antenna(210), a signal sending section(220), an OSC(230), an encoder(240), a CPU(250), a signal receiver(260), a decoder(270) and a GIS data generator(280). A GIS(300) receives data from the GIS data generator and indicates the position of a buried pipe.
    • 目的:提供一种识别地下管道位置的系统,以确定各种地下管道的正确位置,并防止由于埋藏标签造成的严重事故,这些标签表示管道类型,埋藏位置,埋藏方向, 挖掘工作的日期等。构成:标签(100)包括CPU(110),存储器(120),编码器(130),信号发送部分(140),OSC(150),解码器 160),信号接收器(170)和天线(180)。 用于读取埋在地球中的标签(100)的便携传感器(200)包括天线(210),信号发送部分(220),OSC(230),编码器(240),CPU(250) 信号接收器(260),解码器(270)和GIS数据生成器(280)。 GIS(300)从GIS数据发生器接收数据,并指示埋管的位置。
    • 7. 发明公开
    • 다중채널신호출력이 가능한 헤드폰
    • 具有多通道信号输出的耳机
    • KR1020010045368A
    • 2001-06-05
    • KR1019990048632
    • 1999-11-04
    • 김창일
    • 김창일
    • H04R1/10
    • PURPOSE: A headphone having outputs of multiple channel signals is provided to improve the sound quality by providing more multiple channel signals than a surround sound system. CONSTITUTION: A headphone(12) having outputs of multiple channel signals includes multiple speaker units(SP1-6). The first speaker unit(SP1) is located in the left head set(12a) and produces a rear left signal(RL). The second unit(SP2) produces a front left signal(FL). The fifth speaker unit(SP5) is located in the right head set(12b) and produces a front right signal(FR). The sixth speaker unit(SP6) produces a rear right signal(RR). The third speaker unit(SP3) is located in the headset supporter(12b) produces a low signal. The fourth speaker unit(SP4) produces a high signal.
    • 目的:提供具有多通道信号输出的耳机,通过提供比环绕声系统更多的多声道信号来提高声音质量。 构成:具有多声道信号的输出的耳机(12)包括多个扬声器单元(SP1-6)。 第一扬声器单元(SP1)位于左头组件(12a)中并产生后左信号(RL)。 第二单元(SP2)产生前左信号(FL)。 第五扬声器单元(SP5)位于右头组(12b)中,并产生前右信号(FR)。 第六扬声器单元(SP6)产生后右信号(RR)。 第三扬声器单元(SP3)位于耳机支架(12b)中,产生低信号。 第四扬声器单元(SP4)产生高信号。
    • 10. 发明公开
    • 분말가루를 이용한 막걸리 제조방법
    • 来自粉末的米酒的制造方法
    • KR1020130008908A
    • 2013-01-23
    • KR1020110069596
    • 2011-07-13
    • 김창일
    • 김창일
    • C12G3/02C12G3/00
    • C12G3/02C12G3/005
    • PURPOSE: A method for manufacturing makkoli(Korean rice wine) using powder is provided to shorten fermentation period and easily make and drink makkoli. CONSTITUTION: A method for manufacturing makkoli using powder comprises: a step of steaming and heating rice to prepare hard-boiled rice(S10); a step of drying and pulverizing the hard-boiled rice and preparing rice powder(S20); a step of drying and pulverizing nuruk and preparing nuruk powder(S30); a step of mixing the rice powder and nuruk powder in a predetermined ratio(S40); a step of inputting active yeast to the powder mixture and preparing a second mixture(S50); and a step of inputting the second mixture with water into a fermentation tank and fermenting and maturing for predetermined time(S60). [Reference numerals] (S10) Preparing hard-boiled rice; (S20) Pulverizing the hard-boiled rice; (S30) Pulverizing Nuruk; (S40) First mixing; (S50) Mixing active yeast; (S60) Fermenting and maturing
    • 目的:提供使用粉末制造麦考利(韩国米酒)的方法,以缩短发酵周期,轻松制造和饮用麦克里奥。 构成:使用粉末制造makkoli的方法包括:蒸煮和加热米以制备硬煮饭的步骤(S10); 干煮粉碎米饭并制备米粉的步骤(S20); 干燥和粉碎培养和准备护理粉的步骤(S30); 按照规定的比例混合米粉和护发粉的步骤(S40); 将活性酵母输入粉末混合物并制备第二混合物的步骤(S50); 以及将第二混合物输入发酵罐并发酵熟化预定时间的步骤(S60)。 (附图标记)(S10)准备煮熟的米饭; (S20)粉煮米饭; (S30)粉碎Nuruk; (S40)第一次混合; (S50)混合活性酵母; (S60)发酵成熟