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81. 发明授权

US5744342A Protein having heat-resistant malate dehydrogenase activity 失效
标题翻译：具有耐热苹果酸脱氢酶活性的蛋白质
公开(公告)号：US5744342A
公开(公告)日：1998-04-28
申请号：US838418
申请日：1997-04-07
申请人： Atsushi Sogabe , Seiji Takeshima , Kazumi Yamamoto , Shinichi Teshima , Shigenori Emi , Yoshihisa Kawamura
发明人： Atsushi Sogabe , Seiji Takeshima , Kazumi Yamamoto , Shinichi Teshima , Shigenori Emi , Yoshihisa Kawamura
IPC分类号： C12N9/04 , C12N15/53
CPC分类号： C12N9/0006
摘要： A novel protein having a heat-resistant malate dehydrogenase activity, a DNA fragment having a gene encoding said protein, a recombinant vector having said DNA fragment, a transformant transformed with said vector, a method for producing the protein having heat-resistant malate dehydrogenase activity by the use of said transformant, a reagent for GOT determination, comprising the above-mentioned novel protein having a heat-resistant malate dehydrogenase activity and a method for determining GOT activity, which comprises the use of said reagent. According to the present invention, a protein having a heat-resistant malate dehydrogenase activity and having higher purity and superior heat stability can be obtained. In addition, a reagent for GOT determination which is superior in long-term storage can be prepared by the use of the protein having a heat-resistant malate dehydrogenase activity.
摘要翻译：具有耐热苹果酸脱氢酶活性的新型蛋白质，具有编码所述蛋白质的基因的DNA片段，具有所述DNA片段的重组载体，用该载体转化的转化体，具有耐热性苹果酸脱氢酶活性的蛋白质的制造方法通过使用所述转化体，用于GOT测定的试剂，其包含上述具有耐热苹果酸脱氢酶活性的新型蛋白质和确定GOT活性的方法，其包括使用所述试剂。根据本发明，可以得到具有耐热苹果酸脱氢酶活性，纯度高，热稳定性优异的蛋白质。此外，可以通过使用具有耐热苹果酸脱氢酶活性的蛋白质来制备长期保存优良的GOT测定用试剂。

82. 发明授权

US5686294A Protein having heat-resistant malate dehydrogenase activity 失效
标题翻译：具有耐热苹果酸脱氢酶活性的蛋白质
公开(公告)号：US5686294A
公开(公告)日：1997-11-11
申请号：US270013
申请日：1994-07-01
申请人： Atsushi Sogabe , Seiji Takeshima , Kazumi Yamamoto , Shinichi Teshima , Shigenori Emi , Yoshihisa Kawamura
发明人： Atsushi Sogabe , Seiji Takeshima , Kazumi Yamamoto , Shinichi Teshima , Shigenori Emi , Yoshihisa Kawamura
IPC分类号： C12N9/04 , C12N15/53
CPC分类号： C12N9/0006
摘要： A novel protein having a heat-resistant malate dehydrogenase activity, a DNA fragment having a gene encoding said protein, a recombinant vector having said DNA fragment, a transformant transformed with said vector, a method for producing the protein having heat-resistant malate dehydrogenase activity by the use of said transformant, a reagent for GOT determination, comprising the above-mentioned novel protein having a heat-resistant malate dehydrogenase activity and a method for determining GOT activity, which comprises the use of said reagent. According to the present invention, a protein having a heat-resistant malate dehydrogenase activity and having higher purity and superior heat stability can be obtained. In addition, a reagent for GOT determination which is superior in long-term storage can be prepared by the use of the protein having a heat-resistant malate dehydrogenase activity.
摘要翻译：具有耐热苹果酸脱氢酶活性的新型蛋白质，具有编码所述蛋白质的基因的DNA片段，具有所述DNA片段的重组载体，用该载体转化的转化体，具有耐热性苹果酸脱氢酶活性的蛋白质的制造方法通过使用所述转化体，用于GOT测定的试剂，其包含上述具有耐热苹果酸脱氢酶活性的新型蛋白质和确定GOT活性的方法，其包括使用所述试剂。根据本发明，可以得到具有耐热苹果酸脱氢酶活性，纯度高，热稳定性优异的蛋白质。此外，可以通过使用具有耐热苹果酸脱氢酶活性的蛋白质来制备长期保存优良的GOT测定用试剂。

83. 发明授权

US4821194A Cylinder combustion monitoring apparatus 失效
标题翻译：气缸燃烧监测仪
公开(公告)号：US4821194A
公开(公告)日：1989-04-11
申请号：US917893
申请日：1986-10-10
申请人： Yoshihisa Kawamura
发明人： Yoshihisa Kawamura
IPC分类号： F02P11/06 , F02P15/00 , G01L23/22 , G01M15/08 , F02P5/15 , F02P11/00
CPC分类号： G01M15/08 , F02P11/06 , F02P15/008 , G01L23/225
摘要： An apparatus for monitoring cylinder combustion in an internal combustion engine having at least one cylinder to control the engine by employing a pressure sensor sensitive to combustion pressure in the cylinder for producing a sensor signal indicative of a sensed cylinder combustion pressure level. From the sensor signal, there are extracted a knock signal in a predetermined high frequency range and a cylinder combustion pressure signal in a predetermined low frequency range. The apparatus includes an electrical circuit which provides a first indication in response to an abnormal condition of the high frequency knock signal and a second indication in response to an abnormal condition of the low frequency cylinder combustion pressure signal. The circuit provides a failure indication of the sensor signal being unreliable for use in controlling the engine in the presence of the first and/or second indications. The engine is controlled independently of the sensor signal upon occurrence of the failure indication.
摘要翻译：一种用于监测具有至少一个气缸的内燃机中的气缸燃烧的装置，用于通过使用对气缸中的燃烧压力敏感的压力传感器来控制发动机，以产生指示感测的气缸燃烧压力水平的传感器信号。从传感器信号中，提取预定高频范围内的爆震信号和预定低频范围内的气缸燃烧压力信号。该装置包括响应于高频爆震信号的异常状况而提供第一指示的电路，以及响应于低频气缸燃烧压力信号的异常状态的第二指示。该电路提供了在存在第一和/或第二指示的情况下不可靠的用于控制发动机的传感器信号的故障指示。发生故障指示时，发动机独立于传感器信号进行控制。

84. 发明授权

US4750103A System and method for detecting and controlling knocking in an internal combustion engine 失效
标题翻译：用于检测和控制内燃机爆震的系统和方法
公开(公告)号：US4750103A
公开(公告)日：1988-06-07
申请号：US749478
申请日：1985-06-27
申请人： Toshimi Abo , Hiroyuki Naito , Hatsuo Nagaishi , Kunifumi Sawamoto , Tatsuo Morita , Yoshihisa Kawamura
发明人： Toshimi Abo , Hiroyuki Naito , Hatsuo Nagaishi , Kunifumi Sawamoto , Tatsuo Morita , Yoshihisa Kawamura
IPC分类号： F02P5/152 , G01L23/22 , F02D41/04
CPC分类号： G01L23/225 , F02P5/152 , Y02T10/46
摘要： A system for detecting and controlling an engine knocking the determination of occurrence of knocking is based on a present data on the detected pressure vibration energy in a combustion chamber of the engine and a value associated with a previous data on the detected pressure vibration energy in the combustion chamber so that an accurate detection of engine knocking can always be achieved. Furthermore, the knocking can be discriminated from the background noise even when the engine revolution speed is high.
摘要翻译：用于检测和控制引擎敲击敲击发生的确定的系统基于关于在发动机的燃烧室中检测到的压力振动能量的现有数据，以及与先前关于检测到的压力振动能量的数据相关联的值燃烧室，从而始终可以实现发动机爆震的准确检测。此外，即使在发动机转速高的情况下，也可以与背景噪声区分开。

85. 发明授权

US4609292A Device and method for measuring a temperature difference 失效
标题翻译：用于测量温差的装置和方法
公开(公告)号：US4609292A
公开(公告)日：1986-09-02
申请号：US430727
申请日：1982-09-30
申请人： Masaharu Asano , Yoshihisa Kawamura , Toyoaki Nakagawa
发明人： Masaharu Asano , Yoshihisa Kawamura , Toyoaki Nakagawa
IPC分类号： F02D45/00 , F02B77/08 , G01K3/14 , G01K7/00 , G01M15/00 , G01K13/00
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。

86. 发明授权

US4378761A Fuel supply system for a multi-cylinder internal combustion engine 失效
标题翻译：多缸内燃机燃油供应系统
公开(公告)号：US4378761A
公开(公告)日：1983-04-05
申请号：US89266
申请日：1979-10-29
申请人： Yoshihisa Kawamura
发明人： Yoshihisa Kawamura
IPC分类号： F02M23/10 , F02M31/08 , F02M69/00 , F02M69/04 , F02M69/46 , F02B19/10 , F02B75/18
CPC分类号： F02M69/044 , F02M69/46
摘要： In a multi-cylinder internal combustion engine with a single fuel injection valve provided in a manifold entrance, a fuel supply system including a primary and a secondary passage formed by partitioning the manifold entrance is disclosed wherein the portion of the secondary passage located on the outer circumferential surface of the primary passage in the joined portion of each exit of both passages is formed ring-shaped and the exits face the floor surface of a riser portion. Thus, the fuel supply system makes it possible to maintain satisfactory fuel atomizing characteristics during all driving conditions and to obtain uniform mixture distribution characteristics with respect to each engine cylinder.
摘要翻译：在具有设置在歧管入口中的单个燃料喷射阀的多气缸内燃机中，公开了一种包括通过分隔歧管入口形成的主通道和次通道的燃料供应系统，其中次通道的位于外侧的部分两个通道的每个出口的接合部分中的主通道的圆周表面形成为环形，并且出口面向提升部分的地板表面。因此，燃料供给系统能够在所有行驶状态下保持令人满意的燃料雾化特性，并且能够相对于每个发动机气缸获得均匀的混合物分配特性。

87. 发明授权

US4253441A Fuel supply system for multi-cylinder engine equipped with fuel injector 失效
标题翻译：配有燃油喷射器的多缸发动机燃油供应系统
公开(公告)号：US4253441A
公开(公告)日：1981-03-03
申请号：US18006
申请日：1979-03-07
申请人： Yoshihisa Kawamura , Mitsumasa Inoue , Masaaki Saito
发明人： Yoshihisa Kawamura , Mitsumasa Inoue , Masaaki Saito
IPC分类号： F02M29/04 , F02D3/00 , F02M69/00 , F02M69/04 , F02M69/32 , F02B3/00
CPC分类号： F02M69/044 , F02M69/32
摘要： A fuel supply system for a multi-cylinder internal combustion engine, comprises an intake passageway which is provided therein with a throttle valve, a fuel injector whose nozzle is located in the intake passageway downstream of the throttle valve, and a fuel reflector against which at least a part of the fuel injected from the fuel injector strikes to be reflected, the fuel reflector being located opposite to the nozzle tip of said fuel injector, so that fuel distribution to a plurality of engine cylinders can be uniformalized.
摘要翻译：一种用于多缸内燃机的燃料供应系统，包括在其中设置有节流阀的进气通道，其喷嘴位于节气门下游的进气通道中的燃料喷射器，以及燃料反射器，从燃料喷射器喷射的燃料的至少一部分撞击以被反射，燃料反射器位于与所述燃料喷射器的喷嘴尖端相对的位置，使得能够均匀化到多个发动机气缸的燃料分配。

88. 发明授权

US4033170A Apparatus for mounting exhaust gas sensor 失效
标题翻译：用于安装废气传感器的装置
公开(公告)号：US4033170A
公开(公告)日：1977-07-05
申请号：US626831
申请日：1975-10-29
申请人： Yoshihisa Kawamura , Masaaki Saito , Hidehiro Minami
发明人： Yoshihisa Kawamura , Masaaki Saito , Hidehiro Minami
IPC分类号： F02D41/14 , G01N27/406 , G01N27/46 , G01N31/00
CPC分类号： G01N27/4067 , F02D41/1494
摘要： Herein disclosed is an apparatus by which an exhaust gas sensor is placed in flow communication with the exhaust gases issued from an engine. The apparatus is so constructed and arranged such that a volume of air is maintained about a body portion of the exhaust gas sensor in heat conductive relation with the exhaust gases. The apparatus may be provided with a heater around a probe portion of the exhaust gas sensor which projects into the exhaust conduit. The heater is selectively energized to heat the probe portion when the temperature of the exhaust gases is low.
摘要翻译：这里公开了一种排气传感器与从发动机发出的排气流体连通的装置。该装置被构造和布置成使得在排气传感器的主体部分处保持与废气成导热关系的空气量。该设备可以设置有围绕排气传感器的探针部分的加热器，该加热器突出到排气管道中。当排气的温度低时，选择性地加热加热器以加热探针部分。

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