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    • 3. 发明专利
    • Method and device for calculating target value
    • 用于计算目标值的方法和装置
    • JP2012241667A
    • 2012-12-10
    • JP2011114786
    • 2011-05-23
    • Fujitsu Ltd富士通株式会社Transtron Inc株式会社トランストロン
    • EJIRI KAKUIUMI YOSHIAKISASAKI JUN
    • F02D41/02F02B37/24F02D21/08F02D23/00F02D43/00F02M25/07
    • Y02T10/144
    • PROBLEM TO BE SOLVED: To reduce NOx in a transient operation state with respect to engine control technology.SOLUTION: A method for calculating a target value includes: a step for obtaining a target value of an intake oxygen concentration and a target value of an engine intake air amount, which correspond to the set value of a fuel injection amount and the set value of an engine rotational speed of an engine having an exhaust gas circulation device and a variable nozzle turbo; a step for calculating a target value of an exhaust gas recirculation rate based on the obtained target value of the intake oxygen concentration and the reflux time required for returning an exhaust gas through the exhaust gas circulation device; and a step for calculating a target value of an engine fresh air amount based on the calculated target value of the exhaust gas recirculation rate and the obtained target value of the engine intake air amount. The engine characteristics in the transient state are improved.
    • 要解决的问题:为了在相对于发动机控制技术的瞬态操作状态下减少NOx。 解决方案:一种用于计算目标值的方法包括:获得与燃料喷射量的设定值对应的进气氧浓度的目标值和发动机进气量的目标值的步骤,以及 具有排气循环装置和可变喷嘴涡轮的发动机的发动机转速的设定值; 基于所获得的进气氧浓度的目标值和通过排气循环装置使废气返回所需的回流时间来计算排气再循环率的目标值的步骤; 以及基于计算出的排气再循环速度的目标值和所获得的发动机进气量的目标值来计算发动机新鲜空气量的目标值的步骤。 改善了过渡状态下的发动机特性。 版权所有(C)2013,JPO&INPIT
    • 5. 发明专利
    • Device and method of controlling intake system
    • 控制系统的装置和方法
    • JP2011032913A
    • 2011-02-17
    • JP2009178714
    • 2009-07-31
    • Transtron Inc株式会社トランストロン
    • SASAKI JUNSHITAYA KEIJI
    • F02D45/00
    • F02D41/0052F02B37/24F02D21/08F02D41/0007F02D41/1401F02D41/18F02D2041/1409F02D2041/141F02D2041/1415F02D2041/1422F02D2041/1423F02D2200/0402F02D2200/0406F02M26/05F02M35/1038Y02T10/144Y02T10/47
    • PROBLEM TO BE SOLVED: To provide a device and method of controlling an intake system, improving engine performance in a transition region. SOLUTION: The device of controlling the intake system includes: an acquisition section acquiring an operation condition of an engine; a steady-state value determination section determining an input steady-state value and an output steady-state value for the intake system which receives an intake system input including a valve opening degree in an exhaust gas recirculation section and a variable vane opening degree in a variable nozzle turbocharger and outputs an intake system output including a fresh air flow rate measured by a fresh air flow sensor and an intake pressure measured by an intake pressure sensor; a gain determination section determining a gain from the acquired operation condition and the valve opening degree for a state space model which receives as an input a variation of the valve opening degree and a variation of the variable vane opening degree and outputs as an output a variation of the fresh air flow rate and a variation of the intake pressure; and a first input calculation section calculating the intake system input from the acquired operation condition, the input steady-state value, the output steady-state value and the intake system output. COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:提供一种控制进气系统的装置和方法,改善过渡区域中的发动机性能。 解决方案:控制进气系统的装置包括:获取发动机的运行状态的获取部分; 确定进气系统的输入稳态值和输出稳态值的稳态值确定部,该进气系统接收包括废气再循环部中的阀开度的进气系统输入和 可变喷嘴涡轮增压器,并输出包括由新鲜空气流量传感器测量的新鲜空气流量和由进气压力传感器测量的进气压力的进气系统输出; 增益确定部分,从所获取的操作条件确定增益和状态空间模型的阀开度,该状态空间模型作为输入接收阀开度的变化和可变叶片开度的变化,并输出作为输出的变化 的新鲜空气流量和进气压力的变化; 以及第一输入计算部,根据所获取的运转条件,输入稳态值,输出稳态值和进气系统输出来计算进气系统输入。 版权所有(C)2011,JPO&INPIT
    • 6. 发明专利
    • Micro-injection device
    • 微型注射装置
    • JP2008011741A
    • 2008-01-24
    • JP2006184550
    • 2006-07-04
    • Fujitsu Ltd富士通株式会社
    • SASAKI JUNYABUKI AKIHIKONISHIYAMA SHUSAKUTAKASAKI IKUSHI
    • C12M1/00C12M1/26
    • C12M35/00
    • PROBLEM TO BE SOLVED: To provide a micro-injection device capable of attaching a fine needle on a manipulator, etc., for operating the fine needle in an injection action, in a short time and also suppressing the breakage and contamination of the fine needle.
      SOLUTION: This micro-injection device is equipped with a fine needle-conveying means 12 gripping the fine needle 10 filled with an introducing substance and arranged at a prescribed waiting position as freely demountable and conveying to a prescribed introduction-preparing position, a manipulator 14 gripping the fine needle 10 arranged at the prescribed introduction-preparing position as freely demountable and inserting and pulling out the tip end of the fine needle 10 on an introduced body 13, and an introducing substance-ejecting means 15 for ejecting the introducing substance in the fine needle 10 by adding a prescribed pressure to the inside of the fine needle 10 gripped by the manipulator 14.
      COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:为了提供一种能够在短时间内将精细针附着在操纵器等上的用于操作细针的微型注射装置,并且还抑制破裂和污染 细针。 解决方案:该微型注射装置配备有细针装置12,其夹持填充有导入物质的细针10,并布置在可自由拆卸的规定等待位置并输送到规定的引导准备位置, 将规定的引导准备位置上配置的细针10夹持在可自由拆卸的装置14上,并且在导入体13上插入和拔出细针10的前端,以及引入物质排出装置15, 通过向由操作器14夹持的细针10的内部添加规定的压力,使细针10内的物质进入。(C)2008,JPO&INPIT
    • 7. 发明专利
    • Method for discharging liquid into cell and microinjection apparatus
    • 将液体放入细胞和微量装置的方法
    • JP2007300868A
    • 2007-11-22
    • JP2006133512
    • 2006-05-12
    • Fujitsu Ltd富士通株式会社
    • YANAKA KIYOSHISASAKI JUNYABUKI AKIHIKO
    • C12N15/09C12M1/00
    • C12N15/89C12M35/00C12M41/12G01N35/1016G01N35/1095Y10T137/218Y10T137/2218
    • PROBLEM TO BE SOLVED: To provide a method for discharging a liquid into cells and a microinjection apparatus with which since the rising of pressure response to a capillary is performed at high speed and a pressure waveform is a rectangular waveform, the precision of pressure time is increased, an injection cycle is accelerated and the precision of discharge amount is improved.
      SOLUTION: The microinjection apparatus comprises a pressure pump 1, a regulator 3 which is connected to the pressure pump 1 and makes pressure constant, a regulation chamber 10 which is connected to the regulator 3 and keeps the inside of the regulator under fixed pressure, a valve 11 connected to the regulation chamber 10 and a hollow capillary 4 connected to the valve 11 and has a constitution that the valve 11 is opened and closed to discharge a liquid from the capillary 4.
      COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:为了提供将液体排出到细胞中的方法和显微注射装置,由于由于高速进行对毛细管的压力响应的上升,压力波形是矩形波形,因此精度 压力时间增加,喷射循环加快,喷射精度提高。 解决方案:显微注射装置包括压力泵1,连接到压力泵1并且使压力恒定的调节器3,与调节器3连接并将调节器内部保持固定的调节室10 压力,连接到调节室10的阀11和连接到阀11的中空毛细管4,并具有阀11打开和关闭以从毛细管4排出液体的构造。版权所有(C) 2008年,日本特许厅和INPIT
    • 8. 发明专利
    • Liquid-sending device
    • 液体发送装置
    • JP2007202449A
    • 2007-08-16
    • JP2006023711
    • 2006-01-31
    • Fujitsu Ltd富士通株式会社
    • SASAKI JUNTAMAMUSHI KAZUO
    • C12M1/26A61M5/145
    • C12M33/04
    • PROBLEM TO BE SOLVED: To prevent a cell from attaching to the inner wall surface of a syringe.
      SOLUTION: The liquid-sending device sends out a cell suspension from the inside of a syringe 1 by moving a rotary shaft 2 in the shaft direction (the liquid-sending direction) by synchronously driving a rotary motor 6 and a stage 8 for sending the liquid by the power of the rotary motor 9. The liquid-sending device stirs the cell suspension in the syringe 1 by rotating a spring for stirring installed in the tip of the rotary shaft 2 by rotating the rotary shaft 2 in the axial direction by the power of the rotary motor 6 at the same time as the sending out of the cell suspension.
      COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:为了防止细胞附着到注射器的内壁表面。 解决方案:送液装置通过同步驱动旋转马达6和台架8,在轴向(送液方向)上移动旋转轴2,从注射器1的内部发出细胞悬浮液 用于通过旋转电动机9的动力来发送液体。送液装置通过旋转旋转轴2在轴向旋转中旋转安装在旋转轴2的尖端中的用于搅拌的搅拌弹簧来搅拌注射器1中的细胞悬浮液 与旋转电动机6的动力同时作为发出电池悬架的方向。 版权所有(C)2007,JPO&INPIT
    • 9. 发明专利
    • Manufacturing apparatus and manufacturing method of needle for microinjection
    • 微针制造工艺及其制造方法
    • JP2008246568A
    • 2008-10-16
    • JP2007094948
    • 2007-03-30
    • Fujitsu Ltd富士通株式会社
    • SASAKI JUNYABUKI AKIHIKO
    • B21G1/08B24B19/16B24B49/12
    • PROBLEM TO BE SOLVED: To manufacture a needle for microinjection having excellent puncture performance.
      SOLUTION: The manufacturing apparatus is constituted to include a contact region which is a region on a polishing plate where the operation of a stage to change a relative position of the needle for microinjection with respect to the polishing plate in a direction parallel to the polishing plate and in a direction perpendicular thereto is controlled, and the relative position of the needle for microinjection with respect to the polishing plate is detected and the contact position in the perpendicular direction of contacting the polishing plate and the needle for microinjection is detected by a microscope; and a polishing region where the region on the polishing plate for polishing the needle for microinjection by the polishing plate is filled with liquid.
      COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:制造具有优异的穿刺性能的显微注射针。 解决方案:制造装置构成为包括接触区域,该接触区域是研磨板上的区域,在该区域中,在与抛光板相对于抛光板的平行方向上改变用于显微注射的针的相对位置的台阶的操作 控制抛光板并且垂直于其的方向,并且检测用于显微注射的针相对于抛光板的相对位置,并且通过以下方式检测与抛光板和显微注射针接触的垂直方向上的接触位置: 显微镜 以及抛光区域,其中用于抛光由抛光板显微注射的针的抛光板上的区域被填充液体。 版权所有(C)2009,JPO&INPIT
    • 10. 发明专利
    • Capillary needle for micro-injection, method and apparatus for manufacturing the same
    • 用于微型注射的毛细针,用于制造其的方法和装置
    • JP2008173733A
    • 2008-07-31
    • JP2007010605
    • 2007-01-19
    • Fujitsu Ltd富士通株式会社
    • YABUKI AKIHIKOSASAKI JUN
    • B24B19/16C12M1/00
    • C12M35/00
    • PROBLEM TO BE SOLVED: To provide a capillary needle at a low cost, which capillary needle has high penetrating ability while securing a discharge port having sufficient size.
      SOLUTION: The method for manufacturing the capillary needle for micro-injection comprises: a first polishing step for polishing one surface at the tip end of the needle by moving the tip end of the hollow needle by a prescribed distance on the polishing surface of a polishing plate manufactured by roughing a smooth surface by the dry etching with a prescribed contact angle, a pressed amount, and a relative moving speed; a turning step for turning the needle about its axis; and a second polishing step for polishing the other surface at the tip end of the needle by moving the tip end of the needle by the prescribed distance on the polishing surface with the prescribed contact angle, the pressed amount, and the relative moving speed. Thus, the tip end of the needle is polyhedrally machined.
      COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:为了以低成本提供毛细针,毛细针具有高穿透能力,同时确保具有足够尺寸的排出口。 解决方案:用于制造微注射用毛细针的方法包括:第一研磨步骤,用于通过将中空针的前端在研磨表面上移动规定的距离来研磨针尖的一个表面 通过以规定的接触角,压制量和相对移动速度通过干蚀刻粗糙化平滑表面而制造的抛光板; 用于使针绕其轴线转动的转动步骤; 以及第二抛光步骤,用于以规定的接触角,按压量和相对移动速度在针头的前端移动规定距离的针头的前端,研磨针头的另一个表面。 因此,针的尖端被多面加工。 版权所有(C)2008,JPO&INPIT