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    • 31. 发明授权
    • Method of forming diamond film and film-forming apparatus
    • 形成金刚石膜和成膜装置的方法
    • US06458415B2
    • 2002-10-01
    • US09873620
    • 2001-06-04
    • Kiichi MeguroTakashi MatsuuraTakahiro Imai
    • Kiichi MeguroTakashi MatsuuraTakahiro Imai
    • C23C1626
    • C23C16/274C23C16/52
    • A method and an apparatus form a diamond film from a microwave plasma by controlling a manufacturing condition based on a spectroscopic measurement of the plasma light emission to obtain a large area of a high-quality diamond film. In the method of forming a diamond film, a gas mixture of hydrocarbon gas and hydrogen gas is introduced into a reactor, where the gas mixture is excited by microwave energy which is also introduced into the reactor to generate a plasma, and the light emitted from the plasma is spectroscopically measured. Furthermore, a formation condition of the diamond film is controlled such that the spectrum of a carbon molecule (C2) falls within a predetermined range of requirement. A carbon molecule vibration temperature is determined from the spectrum, and the formation pressure, or the gas flow rate is controlled so that the determined vibration temperature falls within a specified range, especially 2000 to 2800 K.
    • 方法和装置通过基于等离子体发光的光谱测量控制制造条件从微波等离子体形成金刚石膜,以获得大面积的高品质金刚石膜。 在形成金刚石膜的方法中,将烃气体和氢气的气体混合物引入到反应器中,其中气体混合物被微波能量激发,微波能量也被引入到反应器中以产生等离子体,并且从 对光谱进行光谱测量。 此外,控制金刚石膜的形成条件,使得碳分子(C2)的光谱落在预定的要求范围内。 从光谱确定碳分子振动温度,控制地层压力或气体流量,使得所确定的振动温度落在特定范围内,特别是2000至2800K。
    • 32. 发明授权
    • Start up control system for direct fuel injection engine and the method
thereof
    • 启动直喷式发动机的控制系统及其方法
    • US5735241A
    • 1998-04-07
    • US791961
    • 1997-01-31
    • Takashi Matsuura
    • Takashi Matsuura
    • F02D41/02F02D41/06F02D41/30F02D41/34F02D43/00F02D45/00F02P5/04F02P5/15
    • F02P5/1506F02D41/062F02P5/045F02D2041/389F02D41/3029F02P5/1508Y02T10/46
    • A start up control system of an in-cylinder direct fuel injection engine includes, cylinder identifying means for identifying a particular cylinder based on crank pulses and cam pulses, engine speed calculating means for calculating engine speed, second engine speed calculating means for calculating a start up engine speed of a particular cylinder during its combustion stroke, and start up judging means for judging whether the particular cylinder is in a starting up condition or has completed firing. The system further includes start up selecting means for selecting a start up control including fixing the fuel injection starting timing at a predetermined crank angle and at the same time establishing ignition timing so as to ignite when a specified time has elapsed after the fuel injection finishing time when it is judged that the particular cylinder is in a starting up condition and for selecting a normal operation control including establishing both fuel injection starting timing and ignition timing according to engine operating conditions when it is judged that the particular cylinder has completed firing.
    • 缸内直接燃料喷射发动机的启动控制系统包括:用于基于曲柄脉冲和凸轮脉冲识别特定气缸的气缸识别装置,用于计算发动机转速的发动机转速计算装置,用于计算起动器的第二发动机转速计算装置 在其燃烧行程期间特定气缸的发动机转速升高,以及用于判断特定气缸是处于起动状态还是完成点火的启动判断装置。 该系统还包括启动选择装置,用于选择启动控制,该启动控制包括将燃料喷射启动定时固定在预定的曲柄角并同时建立点火正时,以便在燃料喷射完成时间之后经过指定时间时点燃 当判断特定气缸处于起动状态时,并且当判断特定气缸已经完成点火时,根据发动机工作条件选择包括建立燃料喷射开始正时和点火正时两者的正常操作控制。
    • 33. 发明授权
    • Superconductor junction structure including two oxide superconductor
layers separated by a non-superconducting layer
    • 超导体结结构包括由非超导层隔开的两个氧化物超导体层
    • US5488030A
    • 1996-01-30
    • US366408
    • 1994-12-29
    • Saburo TanakaTakashi MatsuuraHideo Itozaki
    • Saburo TanakaTakashi MatsuuraHideo Itozaki
    • H01L39/22H01B12/00H01L29/06
    • H01L39/225
    • There is disclosed a superconductor junction structure comprising: a first superconducting layer of an oxide superconductor formed in a desired pattern on a substrate; a non-superconducting layer of a non-superconductor formed on at least a part of the side faces of the first superconducting layer, a portion of the surface of the substrate near the part, and a top face of the first superconducting layer; and a second superconducting layer of the oxide superconductor formed on the non-superconducting layer, the non-superconducting layer being formed thin at the part, and forming a tunnel barrier. And further there is disclosed a process for fabricating a superconductor junction structure comprising: the first step of forming a first superconducting layer of an oxide superconductor in a desired pattern on a substrate; the second step of forming a non-superconducting layer of a non-superconductor formed on at least a part of the side faces of the first superconducting layer, a portion of the surface of the substrate near the part, and a top face of the first superconducting layer by depositing the non-superconductor from the above; and the third step of forming a second superconducting layer of the oxide superconductor on the non-superconducting layer.
    • 公开了一种超导体结结构,包括:在衬底上以期望的图案形成的氧化物超导体的第一超导层; 形成在所述第一超导层的至少一部分侧面上的非超导体的非超导层,所述部分的所述基板表面的一部分以及所述第一超导层的顶面; 以及形成在所述非超导层上的所述氧化物超导体的第二超导层,所述非超导层在所述部分处形成为较薄,并且形成隧道势垒。 此外,还公开了一种用于制造超导体结结构的方法,包括:第一步骤,在衬底上形成期望图案的氧化物超导体的第一超导层; 形成在第一超导层的至少一部分侧面上的非超导体的非超导层,部分附近的基板表面的一部分和第一超导体的顶面的第二步骤 超导层通过从上面沉积非超导体; 以及在所述非超导层上形成所述氧化物超导体的第二超导层的第三步骤。
    • 34. 发明授权
    • Knocking detection device for an automotive engine
    • 用于汽车发动机的闭锁检测装置
    • US5083278A
    • 1992-01-21
    • US507497
    • 1990-04-11
    • Takashi Matsuura
    • Takashi Matsuura
    • G01L23/22
    • G01L23/225
    • There is disclosed an improvement of a knocking detection device for an automotive engine mounted on a vehicle having a knock sensor for detecting analog vibration waveforms of the engine, and a crank position sensor for producing signals corresponding to a predetermined crank angle of the engine. The device comprises a conversion circuit for converting the analog waveforms detected by the knock sensor into digital data every predetermined sampling period; a decision circuit for deciding a first conversion term corresponding to no knocking period and a second conversion term corresponding to knocking possibility period in one cycle of the engine; a setting circuit for setting a discrimination level based on a first average value of the digital data from the conversion circuit during the first conversion term decided by the decision circuit; calculation circuit for calculating knocking level based on a second average value of the digital data from the conversion circuit during the second conversion term decided by the decision circuit; and a determination circuit for determining knocking occurrence by comparing the knocking level calculated by the calculation circuit with the discrimination level set by the setting circuit, so as to determine knocking occurrence when the knocking value is larger than the discrimination level.
    • 公开了一种用于安装在具有用于检测发动机的模拟振动波形的爆震传感器的车辆上的汽车发动机的爆震检测装置的改进,以及用于产生对应于发动机的预定曲柄角的信号的曲柄位置传感器。 该装置包括转换电路,用于每隔预定采样周期将由爆震传感器检测的模拟波形转换为数字数据; 决定电路,其用于决定与所述发动机的一个周期相对应的无敲击期间的第一转换项和对应于所述爆震可能期间的第二转换项; 设置电路,用于根据由判定电路确定的第一转换期间,根据来自转换电路的数字数据的第一平均值来设定判别电平; 计算电路,用于在由所述判定电路决定的所述第二转换项期间,基于来自所述转换电路的数字数据的第二平均值来计算爆震电平; 以及确定电路,用于通过将由计算电路计算的敲击电平与由设置电路设置的识别电平进行比较来确定爆震发生,以便确定当爆震值大于识别电平时的爆震发生。
    • 38. 发明申请
    • DIMENSION MEASURING DEVICE FOR LONG MATERIAL
    • 长材尺寸测量装置
    • US20110146095A1
    • 2011-06-23
    • US13056317
    • 2009-07-10
    • Mutsumi TanidaTakashi MatsuuraYasuhisa Kasa
    • Mutsumi TanidaTakashi MatsuuraYasuhisa Kasa
    • G01B5/08
    • G01B5/08G01B5/0009G01B5/163G01B21/047G01B21/10
    • A dimension measuring device 100 in accordance with the present invention includes an end face following mechanism 1 that butts against an end face E of a long material, a dimension measuring mechanism 2 for measuring the dimensions of the long material, and a pushingly moving mechanism 3 for pushingly moving the end face following mechanism toward the end face of the long material. The end face following mechanism includes a plurality of contact sensors for detecting a contact state, and is turnable around two axes intersecting at right angles with each other. The pushingly moving mechanism pushingly moves the end face following mechanism into the state in which the plurality of contact sensors detect that the end face following mechanism butts against the end face of the long material. The dimension measuring mechanism is pushingly moved integrally and is turnable integrally with the end face following mechanism, and measures the dimensions of the long material when it is detected, by the plurality of contact sensors, that the end face following mechanism butts against the end face of the long material.
    • 根据本发明的尺寸测量装置100包括抵靠长材料的端面E的端面跟随机构1,用于测量长材料尺寸的尺寸测量机构2和推动机构3 用于将端面跟随机构推向长材料的端面。 端面跟随机构包括用于检测接触状态的多个接触传感器,并且可绕彼此成直角相交的两个轴线转动。 推动移动机构将端面跟随机构推动地移动到多个接触传感器检测到端面跟随机构抵靠长材料的端面的状态。 尺寸测量机构一体地推动移动并且与端面跟随机构一体地转动,并且通过多个接触传感器测量长材料的尺寸时,端面跟随机构抵靠端面 的长材料。