-
公开(公告)号：US4669440A
公开(公告)日：1987-06-02
申请号：US437680
申请日：1982-10-29
CPC分类号： F02D41/401 , F02D41/20 , F02M65/005 , F02B3/06 , F02D2200/063 , F02D41/2096 , Y02T10/44
摘要： A fuel injection detecting system is used with a diesel engine having a fuel injection nozzle, the nozzle including a movable member for effecting fuel injection into the engine when the valve member is displaced from its normal position and interrupting fuel injection when the valve member is returned to its normal position. The detecting system includes a sensor for sensing displacement of the valve member and generating a signal indicative thereof. A comparator is provided to compare the signal from the sensor with a reference signal and to generate a signal indicative of fuel injection via the nozzle. The detecting system also includes a device for preventing the fuel injection signal from including components unrelated to fuel injection via the nozzle. This device may disable the sensor for a predetermined period immediately after the first major displacement of the valve member. Alternatively, the device may adjust the reference voltage so as to hold the voltage thereof at a level exceeding that of all features of the sensor signal except the signal largest peak during each fuel injection.
摘要翻译： 燃料喷射检测系统与具有燃料喷射喷嘴的柴油发动机一起使用，该喷嘴包括可动构件，用于当阀构件从其正常位置移位时进行燃料喷射并在阀构件返回时中断燃油喷射 到正常位置。 检测系统包括用于感测阀构件的位移并产生指示其的信号的传感器。 提供比较器以将来自传感器的信号与参考信号进行比较，并产生指示经由喷嘴的燃料喷射的信号。 检测系统还包括用于防止燃料喷射信号包括经由喷嘴与燃料喷射无关的部件的装置。 该装置可以在阀构件的第一主要位移之后立即禁用传感器达预定的时间。 或者，器件可以调整参考电压，以便在每次燃料喷射期间除了信号最大峰值之外，将其电压保持在超过传感器信号的所有特征的电压。
-
公开(公告)号：US4501140A
公开(公告)日：1985-02-26
申请号：US428221
申请日：1982-09-29
IPC分类号： G01F1/00 , F02B3/06 , F02D21/08 , F02D35/00 , F02D41/40 , F02M41/12 , F02M55/00 , F02M65/00 , G01F1/708 , G01F9/00 , F02M59/00
CPC分类号： G01F1/7088 , F02D41/408 , F02M41/126 , F02M55/00 , F02M65/005 , F02B3/06 , F02D41/0065 , F02M55/007 , Y02T10/44
摘要： A fuel injection rate deducing system for a diesel engine includes a fuel injection pump and a fuel feed pump. The injection pump has an inlet, an outlet, and an overflow outlet. The outlet is connected to the engine to conduct fuel from the injection pump to the engine to effect fuel injection. The overflow outlet is internally connected to the inlet. A fuel feed line is connected to the inlet to conduct fuel to the injection pump. The feed pump is disposed in the feed line to drive fuel into the injection pump via the feed line. A fuel return line connects the overflow outlet to the feed line at a position upstream of the feed pump. At least some of the fuel conducted to the injection pump via the inlet exits from the injection pump via the overflow outlet and then all enters the feed pump via the return line and the feed line. A flowmeter measures the rate of fuel flow through the feed line upstream of the connection of the return line to the feed line. The measured results are used to indicate the rate of fuel injection via the injection pump.
摘要翻译： 柴油发动机的燃料喷射率推算系统包括燃料喷射泵和燃料供给泵。 注射泵具有入口，出口和溢流出口。 出口连接到发动机以将燃料从喷射泵引导到发动机以实现燃料喷射。 溢流出口内部连接到入口。 燃料供给管线连接到入口以将燃料引导到注射泵。 进料泵设置在进料管线中，以通过进料管线将燃料驱动到喷射泵中。 燃料回流管线在供给泵的上游位置将溢流出口连接到进料管线。 经由入口传导到注射泵的至少一些燃料经由溢流出口从注射泵排出，然后经由返回管线和进料管线进入进料泵。 流量计测量通过返回管线连接到进料管线上游的进料管线的燃料流量。 测量结果用于指示通过喷射泵的燃油喷射速率。
-
3.发明授权Exhaust gas recirculation control system for a diesel engine and control method therefor 失效柴油发动机废气再循环控制系统及其控制方法
公开(公告)号：US4452217A
公开(公告)日：1984-06-05
申请号：US441038
申请日：1982-11-12
CPC分类号： F02D9/02 , F02D11/10 , F02D41/005 , F02M26/57 , F02M26/64 , F02B3/06 , F02D2009/0276 , Y02T10/47
摘要： In an exhaust gas recirculation control system in which a fuel injection quantity is determined on the basis of engine speed and engine load, a throttle-closed range is determined on the basis of engine speed and fuel injection quantity. An exhaust gas recirculation control valve has an electromagnetically operable valve actuator, the duty cycle of which is controlled by a control signal. The duty cycle of the valve actuator is variable in accordance with engine operational condition either in or out of the throttle-closed range. An electromagnetically operated actuator is associated with the throttle valve for controlling the operation of the latter. The actuator is operable between a throttle-open position and a throttle-closed position to operate the throttle valve depending on whether the engine operation conditions are within or out of the throttle-closed range.
摘要翻译： 在其中基于发动机转速和发动机负荷确定燃料喷射量的排气再循环控制系统中，基于发动机转速和燃料喷射量来确定节气门关闭范围。 排气再循环控制阀具有电磁可操作的阀致动器，其工作周期由控制信号控制。 阀门执行器的占空比根据发动机运行状态可变，不管是在油门关闭范围还是在油门关闭范围内。 电磁操作的致动器与节流阀相关联，用于控制后者的操作。 致动器可在节气门打开位置和节气门关闭位置之间操作，以根据发动机操作条件是否在节气门关闭范围内或之外操作节气门。
-
4.发明授权Crank angle detecting device for an internal combustion engine and detecting method therefor 失效用于内燃机的曲柄角检测装置及其检测方法
公开(公告)号：US4471653A
公开(公告)日：1984-09-18
申请号：US461124
申请日：1983-01-26
CPC分类号： F02D41/009 , F02P7/0775 , F02D41/0097
摘要： A device for determining a crank shaft angular position performs operation for determining the crank shaft angular position at an occurrence of timing control in an internal combustion engine control, such as fuel injection timing control, spark ignition timing control and so forth. In determination of the crank shaft angular position, an angular acceleration is firstly calculated with respect to respective intervals of crank reference angle signals. In calculation, the determined angular acceleration is regarded as constant instead of an angular velocity. At the same time, time intervals between respectively adjacent crank reference signals and between one of crank reference signal and a timing control signal immediately following to the one of crank reference angle signal are measured. Based on the determined angular acceleration and the time interval between the one of crank reference angle signal and the timing control signal, the crank shaft angular position at the occurrence of the timing control signal is determined. This may provide determination of the crank shaft angular position precisely following to the actual crank shaft angular position even when the engine revolutional fluctuation is significant.
摘要翻译： 用于确定曲柄轴角位置的装置执行在内燃机控制中的定时控制发生时确定曲柄轴角位置的操作，例如燃料喷射正时控制，火花点火正时控制等。 在确定曲柄轴角度位置时，首先根据曲柄参考角度信号的各个间隔计算角加速度。 在计算中，所确定的角加速度被认为是恒定的而不是角速度。 同时，测量相应的曲柄参考信号之间和曲柄参考信号之一之间的时间间隔和紧跟在曲柄参考角度信号之后的定时控制信号。 基于确定的角加速度和曲柄参考角度信号与定时控制信号之间的时间间隔，确定出现定时控制信号时的曲轴角位置。 即使当发动机转动波动很大时，也可以精确地跟随实际的曲柄轴角度位置来确定曲轴角度位置。
-
公开(公告)号：US4446840A
公开(公告)日：1984-05-08
申请号：US441036
申请日：1982-11-12
CPC分类号： F02D41/005 , F02B3/06 , F02D2041/0017 , Y02T10/47
摘要： An E.G.R. control system for a diesel engine is disclosed wherein a deterioration in combustion is avoided upon depressing an accelerator pedal for reacceleration after the momentary release of the accelerator pedal. An E.G.R. control unit is responsive to a load indicative signal from a load sensor and a revolution signal from a revolution sensor and generates an engine operating state indicative signal indicating that the engine operates in low load state which requires high E.G.R. flow rate. A monostable circuit, a delay circuit and a logic circuit make up a circuit means for preventing a throttle valve from being closed until the engine keeps operating in the low load state for a time longer than a predetermined time.
摘要翻译： 一个E.G.R. 公开了一种用于柴油发动机的控制系统，其中在加速器踏板瞬时释放之后，在踩下用于再加速的加速踏板时，避免了燃烧的劣化。 一个E.G.R. 控制单元响应来自负载传感器的负载指示信号和来自旋转传感器的转数信号，并产生指示发动机在要求高E.G.R.的低负载状态下工作的发动机运转状态指示信号。 流量。 单稳态电路，延迟电路和逻辑电路构成用于防止节流阀闭合直到发动机在低负载状态下工作超过预定时间的电路装置。
-
公开(公告)号：US4609292A
公开(公告)日：1986-09-02
申请号：US430727
申请日：1982-09-30
CPC分类号： F02B77/08 , G01K3/14 , Y02T10/166
摘要： A device and method for measuring a temperature difference at different positions which cancels offset voltages produced by a temperature sensitive element, e.g., a thermocouple used in the device and the device itself. The device comprises: (a) an amplifier for receiving and amplifying the output signal produced by the temperature sensitive element and output ting a voltage corresponding to a sensed temperature difference; (b) a comparator for determining that the output signal of the temperature sensitive element should be zero level by sensing a condition that the temperature difference between the two different positions is zero; (c) a memory for storing the value of the voltage of the amplifying means outputted when the comparator determines that the output signal of the temperature sensitive element should be at a zero level; and (d) means for subtracting the stored voltage value in the memory from the current output voltage value of the amplifier so as to obtain a modified output voltage value accurately corresponding to the current temperature difference free from offset voltage errors.
摘要翻译： 用于测量在不同位置处的温度差的装置和方法，其消除由温度敏感元件（例如装置中使用的热电偶和装置本身）产生的偏移电压。 该装置包括：（a）放大器，用于接收和放大由温度敏感元件产生的输出信号并输出对应于感测温度差的电压; （b）比较器，用于通过感测两个不同位置之间的温度差为零的条件来确定温度敏感元件的输出信号应为零电平; （c）存储器，用于存储当比较器确定温度敏感元件的输出信号应处于零电平时输出的放大装置的电压值; 以及（d）用于从放大器的当前输出电压值减去存储器中存储的电压值的装置，以便获得与没有偏移电压误差的当前温度差精确对应的修正的输出电压值。
-
公开(公告)号：US08419995B2
公开(公告)日：2013-04-16
申请号：US12563461
申请日：2009-09-21
申请人： Ikuo Yoneda , Kentaro Matsunaga , Yukiko Kikuchi , Yoshihisa Kawamura , Eishi Shiobara , Shinichi Ito , Tetsuro Nakasugi , Hirokazu Kato
发明人： Ikuo Yoneda , Kentaro Matsunaga , Yukiko Kikuchi , Yoshihisa Kawamura , Eishi Shiobara , Shinichi Ito , Tetsuro Nakasugi , Hirokazu Kato
CPC分类号： B29C37/0003 , B29C35/0888 , B29C37/006 , B29C59/022 , B29C2035/0822 , B29C2035/0827 , B29C2059/023 , B82Y10/00 , B82Y40/00 , G03F7/0002
摘要： An imprint method includes applying a light curable resin on a substrate to be processed, the substrate including first and second regions on which the light curable resin is applied, contacting an imprint mold with the light curable resin, curing the light curable resin by irradiating the light curable resin with light passing through the imprint mold, generating gas by performing a predetermined process to the light curable resin applied on a region of the substrate, the region including at least the first region, wherein an amount of gas generated from the light curable resin applied on the first region is larger than an amount of gas generated from the light curable resin of the second region, and forming a pattern by separating the imprint mold from the light curable resin after the gas being generated.
摘要翻译： 压印方法包括将光固化树脂施加在待加工的基板上，所述基板包括施加有光固化树脂的第一和第二区域，使印模与光固化树脂接触，通过照射光固化树脂来固化光固化树脂 光固化树脂，其光通过压印模具，通过对施加在基板的区域上的光固化树脂进行预定处理产生气体，该区域至少包括第一区域，其中从光可固化 施加在第一区域上的树脂大于由第二区域的光固化树脂产生的气体的量，并且在产生气体之后通过从光固化树脂分离压印模具来形成图案。
-
8.发明申请公开(公告)号：US20110034029A1
公开(公告)日：2011-02-10
申请号：US12849599
申请日：2010-08-03
IPC分类号： H01L21/306
CPC分类号： H01L21/0337 , B81C1/00031 , B81C2201/0149
摘要： According to one embodiment, a pattern formation method is disclosed. The method includes forming a plurality of regions on a foundation and the plurality of the regions correspond to different pattern sizes. The method includes separating each of a plurality of block copolymers from another one of the plurality of the block copolymers and segregating the each of the plurality of the block copolymers into a corresponding one of the regions. The method includes performing a phase separation of the each of the block copolymers of each of the regions. The method includes selectively removing a designated phase of each of the phase-separated block copolymers to form a pattern of the each of the block copolymers and the pattern has a different pattern size for the each of the regions.
摘要翻译： 根据一个实施例，公开了图案形成方法。 该方法包括在基础上形成多个区域，并且多个区域对应于不同的图案尺寸。 该方法包括从多个嵌段共聚物中的另一个嵌段共聚物中分离多个嵌段共聚物，并将多个嵌段共聚物中的每一个分离成相应的一个区域。 该方法包括进行每个区域的每个嵌段共聚物的相分离。 该方法包括选择性地除去每个相分离的嵌段共聚物的指定相以形成每个嵌段共聚物的图案，并且该图案对于每个区域具有不同的图案尺寸。
-
公开(公告)号：US07422882B2
公开(公告)日：2008-09-09
申请号：US09852922
申请日：2001-05-10
申请人： Toshihiro Kuroita , Masao Kitabayashi , Yoshikazu Ishida , Hideyuki Komatsubara , Yoshiaki Nishiya , Bunsei Kawakami , Yoshihisa Kawamura , Tadayuki Imanaka
发明人： Toshihiro Kuroita , Masao Kitabayashi , Yoshikazu Ishida , Hideyuki Komatsubara , Yoshiaki Nishiya , Bunsei Kawakami , Yoshihisa Kawamura , Tadayuki Imanaka
CPC分类号： C12N9/1252
摘要： An object of the present invention is to provide a thermostable DNA polymerase with enhanced amplification efficiency and/or improved fidelity in polymerase chain reaction (PCR), and provide a process for production thereof. More specifically, the present invention provides thermostable DNA polymerase wherein in the DX1EX2X3X4H sequence (D: aspartic acid, E: glutamic acid, H: histidine, X1, X2, X3 and X4: any amino acid) consisting of DX1E sequence within the EXO I region and a four amino acid length peptide adjacent to said glutamic acid(E) of thermostable DNA polymerase having 3′-5′ exonuclease activity, histidine(H) has been replaced by another amino acid.
摘要翻译： 本发明的目的是提供具有增强的扩增效率和/或聚合酶链反应（PCR）中的改进的保真度的热稳定性DNA聚合酶，并提供其生产方法。 更具体地说，本发明提供了热稳定的DNA聚合酶，其中在X 1，X 2，X 3，X 4， 序列（D：天冬氨酸，E：谷氨酸，H：组氨酸，X 1，X 2，X 3和X 3， 由SEQ ID NO：1区域内的DX1E序列组成的4个氨基酸长度肽与邻近所述谷氨酸（E）的4个氨基酸长度的肽组成，所述热稳定性DNA聚合酶具有3' -5'核酸外切酶活性，组氨酸（H）已被另一种氨基酸取代。
-
10.发明授权Compositions for enhancing DNA synthesis, DNA polymerase-related factors and utilization thereof 有权用于增强DNA合成，DNA聚合酶相关因子及其利用的组合物公开(公告)号：US07384739B2
公开(公告)日：2008-06-10
申请号：US10495581
申请日：2002-11-14
申请人： Masao Kitabayashi , Toshihiro Kuroita , Yoshikazu Ishida , Hideyuki Komatsubara , Yoshiaki Nishiya , Masanori Oka , Yoshihisa Kawamura , Tadayuki Imanaka
发明人： Masao Kitabayashi , Toshihiro Kuroita , Yoshikazu Ishida , Hideyuki Komatsubara , Yoshiaki Nishiya , Masanori Oka , Yoshihisa Kawamura , Tadayuki Imanaka
CPC分类号： C07K14/195 , C12N9/1252 , C12Q1/6846 , C12Q2527/125 , C12Q2521/101
摘要： The invention provides methods, kits, and compositions for enhancing synthesis of DNA involving a carboxylate ion-supplying substance that is effective in promoting DNA synthesis in enzymatic DNA synthesis reactions. The invention further provides a thermostable DNA polymerase-related factor derived from Thermococcus species, which has an activity to promote the DNA synthesis activity of DNA polymerase or which binds to DNA polymerase.
摘要翻译： 本发明提供用于增强DNA合成的方法，试剂盒和组合物，所述方法，试剂盒和组合物涉及在酶促DNA合成反应中有效促进DNA合成的羧酸根离子供应物质。 本发明还提供了源自Thermococcus种的热稳定DNA聚合酶相关因子，其具有促进DNA聚合酶的DNA合成活性或与DNA聚合酶结合的活性。
-
-
-
-
-
-
-
-
-
搜索结果
88 条记录 (耗时 0.032 秒)
