专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

41. 发明授权

US06404232B1 Semiconductor integrated circuit device 失效
标题翻译：半导体集成电路器件
公开(公告)号：US06404232B1
公开(公告)日：2002-06-11
申请号：US09696283
申请日：2000-10-26
申请人： Hiroyuki Mizuno , Masataka Minami , Koichiro Ishibashi
发明人： Hiroyuki Mizuno , Masataka Minami , Koichiro Ishibashi
IPC分类号： H03K301
CPC分类号： H01L27/0207 , H01L27/092 , H01L27/105 , H03K3/011 , H03K3/0315 , H03K19/0016
摘要： A semiconductor integrated circuit device comprising a logical circuit including a MIS transistor formed on a semiconductor substrate, a control circuit for controlling a threshold voltage of the MIS transistor forming the logical circuit, an oscillation circuit including a MIS transistor formed on the semiconductor substrate, the oscillation circuit being constructed so that the frequency of an oscillation output thereof can be made variable, and a buffer circuit, in which the control circuit is supplied with a clock signal having a predetermined frequency and the oscillation output of the oscillation circuit so that the control circuit compares the frequency of the oscillation output and the frequency of the clock signal to output a first control signal, the oscillation circuit is controlled by the first control signal so that the frequency of the oscillation output corresponds to the frequency of the clock signal, the control of the frequency of the oscillation output being performed in such a manner that the first control signal controls a threshold voltage of the MIS transistor forming the oscillation circuit, and the buffer circuit is constructed so that it is inputted with the first control signal to output a second control signal corresponding to the first control signal, the second control signal controlling the threshold voltage of the MIS transistor forming the logical circuit.
摘要翻译：一种半导体集成电路器件，包括一个逻辑电路，该逻辑电路包括形成在半导体衬底上的MIS晶体管，用于控制形成逻辑电路的MIS晶体管的阈值电压的控制电路，包括形成在半导体衬底上的MIS晶体管的振荡电路，振荡电路被构造成使得其振荡输出的频率可以变化;以及缓冲电路，其中向控制电路提供具有预定频率的时钟信号和振荡电路的振荡输出，使得控制电路将振荡输出的频率和时钟信号的频率进行比较以输出第一控制信号，振荡电路由第一控制信号控制，使得振荡输出的频率对应于时钟信号的频率，控制振荡输出的频率 d，使得第一控制信号控制形成振荡电路的MIS晶体管的阈值电压，并且缓冲电路被构造成输入第一控制信号以输出与第一控制相对应的第二控制信号信号，所述第二控制信号控制构成所述逻辑电路的所述MIS晶体管的阈值电压。

42. 发明授权

US06337593B1 Semiconductor integrated circuit 有权
标题翻译：半导体集成电路
公开(公告)号：US06337593B1
公开(公告)日：2002-01-08
申请号：US09492506
申请日：2000-01-27
申请人： Hiroyuki Mizuno , Koichiro Ishibashi , Takanori Shimura , Toshihiro Hattori
发明人： Hiroyuki Mizuno , Koichiro Ishibashi , Takanori Shimura , Toshihiro Hattori
IPC分类号： H03K301
CPC分类号： H01L27/0207 , G11C5/14 , G11C5/146 , G11C5/147 , H01L27/0928 , H01L27/11807 , H01L2924/0002 , H03K19/0016 , H01L2924/00
摘要： In order to provide a semiconductor IC unit such as a microprocessor, etc., which satisfies both fast operation and lower power consumption properties with its high quality kept, the semiconductor IC unit of the present invention is composed so as to include a main circuit (LOG) provided with transistors, which is formed on a semiconductor substrate, and a substrate bias controlling circuit (VBC) used for controlling a voltage to be applied to the substrate, and the main circuit includes switching transistors (MN1 and MP1) used for controlling a voltage to be applied to the substrate and control signals output from the substrate bias controlling circuit is entered to the gate of each of the switching transistors and the control signal is returned to the substrate bias controlling circuit.
摘要翻译：为了提供满足快速操作和低功耗特性的诸如微处理器等的半导体IC单元，保持其高质量，本发明的半导体IC单元被构成为包括主电路（ LOG），其形成在半导体衬底上的晶体管和用于控制施加到衬底的电压的衬底偏置控制电路（VBC），并且主电路包括用于控制的开关晶体管（MN1和MP1）将要施加到衬底的电压和从衬底偏置控制电路输出的控制信号输入到每个开关晶体管的栅极，并且控制信号返回到衬底偏置控制电路。

43. 发明授权

US06212881B1 Exhaust gas recirculation mechanism for engine and method for controlling exhaust gas recirculation valve 失效
标题翻译：用于发动机的废气再循环机构和用于控制废气再循环阀的方法
公开(公告)号：US06212881B1
公开(公告)日：2001-04-10
申请号：US09357885
申请日：1999-07-21
申请人： Jun Takahashi , Hiroyuki Mizuno , Hironao Kishi
发明人： Jun Takahashi , Hiroyuki Mizuno , Hironao Kishi
IPC分类号： F01N300
CPC分类号： F02D41/0055 , F02M26/54 , F02M26/67 , F02M26/74 , Y02T10/47
摘要： An exhaust gas recirculation mechanism of an engine. Some of exhaust gas discharged from combustion chambers is recirculated to the combustion chambers through an EGR passage. An EGR valve is located in the EGR passage for adjusting the amount of recirculated exhaust gas. Foreign matter contained in exhaust gas in the EGR passage adheres to a valve shaft of the EGR valve that is exposed in the EGR passage. Normally, the opening amount of the EGR valve is controlled in accordance with the running state of the engine. If the opening amount of the EGR valve, which is determined based on the running state of the engine, is greater than a predetermined value, an ECU judges that the EGR ratio will fall within an acceptable range even if the EGR valve is fully opened from the current position. The ECU therefore forces the EGR valve to open fully. As a result, the foreign matter adhered to the valve shaft is removed without deteriorating the running condition of the engine.
摘要翻译：发动机的废气再循环机构。从燃烧室排出的一些废气通过EGR通道再循环到燃烧室。 EGR阀位于EGR通道中，用于调节再循环废气的量。废气中排出的废气中的异物附着在EGR通路中露出的EGR阀的阀轴上。通常，根据发动机的运行状态来控制EGR阀的开度。如果基于发动机的行驶状态确定的EGR阀的开度大于预定值，则即使EGR阀完全打开，ECU判断为EGR率也在可接受范围内当前位置。因此，ECU迫使EGR阀完全打开。结果，除去附着在阀轴上的异物，而不会使发动机的运行状况恶化。

44. 发明授权

US6017100A Apparatus for controlling vacuum pressure in internal combustion engine 失效
标题翻译：用于控制内燃机真空压力的装置
公开(公告)号：US6017100A
公开(公告)日：2000-01-25
申请号：US985716
申请日：1997-12-05
申请人： Hiroyuki Mizuno , Yukio Yoshioka
发明人： Hiroyuki Mizuno , Yukio Yoshioka
IPC分类号： B60W10/04 , B60T13/46 , B60T17/00 , B60T17/02 , B60W10/06 , B60W10/18 , F02B31/00 , F02D9/02 , F02D29/02 , F02D41/00 , F02D41/02 , F02D41/04 , F02D41/10 , F02D41/30 , F02D41/38 , F02M25/07 , F02D41/08 , B60T8/44
CPC分类号： F02D33/00 , B60T13/46 , B60T17/02 , F02D41/0005 , F02D41/021 , F02D41/045 , F02D41/10 , F02D41/3076 , F02D9/02 , F02B2031/006 , F02D2009/024 , F02D2200/501 , F02D2250/41 , F02D41/3029 , F02D41/3809 , F02M26/13 , Y02T10/128 , Y02T10/42
摘要： Pressure in an air intake passage is changed according to an opening size of a throttle valve. The throttle valve is open when an engine performs a stratified charge combustion. The opening size of the throttle valve is selected based on a load applied to the engine when the engine performs a homogeneous charge combustion. A brake booster is connected to the intake passage and accumulates the pressure that is generated in the intake passage. The brake booster obtains braking force for the vehicle when the accumulated pressure is smaller than a predetermined reference value. The throttle valve is actuated by a controller to decrease the pressure in the intake passage when pressure in the brake booster detected by a pressure sensor is larger than the predetermined reference value. The reference value is corrected by the controller based on movement characteristics of the vehicle that is detected by velocity sensor.
摘要翻译：进气通道中的压力根据节流阀的开度而改变。当发动机执行分层充气燃烧时，节流阀打开。当发动机执行均匀的充气燃烧时，基于施加到发动机的负载来选择节气门的开度。制动助力器连接到进气通道并且累积在进气通道中产生的压力。当累积压力小于预定的参考值时，制动助力器获得车辆的制动力。当由压力传感器检测到的制动助力器中的压力大于预定的参考值时，节流阀由控制器致动以减小进气通道中的压力。基于由速度传感器检测到的车辆的移动特性，控制器校正基准值。

45. 发明授权

US5975045A Apparatus and method for controlling direct injection engines 失效
标题翻译：用于控制直喷式发动机的装置和方法
公开(公告)号：US5975045A
公开(公告)日：1999-11-02
申请号：US152462
申请日：1998-09-14
申请人： Hiroyuki Mizuno
发明人： Hiroyuki Mizuno
IPC分类号： F02D45/00 , F02D41/00 , F02D41/02 , F02D41/04 , F02D41/18 , F02D41/30 , F02D41/34 , F02D41/38 , F02D41/40 , F02M45/02 , F02M51/00
CPC分类号： F02D41/3064 , F02D41/0002 , F02D41/38 , F02D2041/0015 , F02D2041/389 , F02D41/3029 , F02D41/402 , Y02T10/128 , Y02T10/42
摘要： An apparatus for controlling an engine to switch combustion modes in accordance with the load applied to the engine. An injector injects fuel into a combustion chamber to perform a plurality of combustion modes. A valve, such as a swirl control valve, is arranged in an intake passageway to adjust the intensity of the swirling motion produced in the combustion chamber. An ECU determines the combustion mode that is to be performed in accordance with the load applied to the engine. The ECU controls the valve to optimize the intensity of the swirling motion in accordance with the determined combustion mode. The ECU also controls the injector to perform the determined combustion mode. When the combustion mode that is to be performed switches between stratified charge or semi-stratified charge and homogeneous charge, the ECU controls the injector to perform semi-stratified charge combustion for a certain time period before performing a newly determined combustion mode. The ECU varies the time period in accordance with the difference between the actual position and a target position of the valve. This stabilizes combustion when switching combustion modes and produces a smooth transition between combustion modes.
摘要翻译：一种用于根据施加到发动机的负载来控制发动机来切换燃烧模式的装置。喷射器将燃料喷射到燃烧室中以执行多种燃烧模式。诸如涡流控制阀的阀布置在进气通道中以调节在燃烧室中产生的旋转运动的强度。 ECU根据施加到发动机的负载来确定要执行的燃烧模式。 ECU根据确定的燃烧模式控制阀门以优化旋转运动的强度。 ECU还控制喷射器执行确定的燃烧模式。当要执行的燃烧模式在分层充电或半分层充电和均匀充电之间切换时，ECU在执行新确定的燃烧模式之前控制喷射器进行半分层充气燃烧一段时间。 ECU根据阀的实际位置和目标位置之间的差异来改变时间段。这在燃烧模式切换时稳定燃烧，并在燃烧模式之间产生平滑的过渡。

46. 发明授权

US5960769A Air intake method and controller for engines performing stratified charge combustion 失效
公开(公告)号：US5960769A
公开(公告)日：1999-10-05
申请号：US971365
申请日：1997-11-17
申请人： Zenichiro Mashiki , Hiroyuki Mizuno , Shingo Kawasaki
发明人： Zenichiro Mashiki , Hiroyuki Mizuno , Shingo Kawasaki
IPC分类号： F02B3/06 , F02B17/00 , F02B23/10 , F02B31/08 , F02B75/12 , F02D37/02 , F02D41/00 , F02D41/14 , F02D41/30 , F02D41/40 , F02F1/24 , F02F1/42 , F02M25/07 , F02B31/00
CPC分类号： F02D41/005 , F02B17/005 , F02B23/104 , F02B31/085 , F02D37/02 , F02D41/0002 , F02D41/1497 , F02D41/1498 , F02D41/3029 , F02D41/3064 , F02B2023/108 , F02B2075/125 , F02B3/06 , F02D2041/0015 , F02D2041/0017 , F02D2041/389 , F02D2200/0404 , F02D41/187 , F02D41/401 , F02F1/4214 , F02F2001/247 , F02M26/13 , Y02T10/123 , Y02T10/125 , Y02T10/128 , Y02T10/146 , Y02T10/42 , Y02T10/47
摘要： An engine having an air intake passage for drawing air into a combustion chamber and an injecting device for injecting fuel into the combustion chamber. A mixture of air and fuel undergoes stratified charge combustion. Sensors detect the operating conditions of the engine, and a swirl control valve opens and closes the air intake passage to swirl the air-fuel mixture. An actuator drives the swirl control valve. A computer computes a target opening angle of the swirl control valve in response to the detected operating conditions. A controller controls the force of the swirl by controlling the actuator in accordance with the computed target opening angle. A detector detects fluctuation of engine rotation. A corrector corrects the target opening angle in response to the detected fluctuation of the engine rotation to improve the performance of the engine.

47. 发明授权

US5588409A Ignition timing control device for an engine 失效
标题翻译：发动机点火正时控制装置
公开(公告)号：US5588409A
公开(公告)日：1996-12-31
申请号：US497894
申请日：1995-07-03
申请人： Hiroyuki Mizuno , Akio Okamoto , Suehiro Kubo
发明人： Hiroyuki Mizuno , Akio Okamoto , Suehiro Kubo
IPC分类号： F02D41/22 , F02P5/15 , F02D41/16
CPC分类号： F02P5/1508 , Y02T10/46
摘要： An ignition timing control device is provided that includes an engine load condition detecting device, a failure detecting device and an ignition retarding device. The engine load condition detecting device detects a load condition of the engine. The failure detecting device detects the failure of an idle speed control device. An ignition retarding device retards the ignition timing of the engine by an amount based on the determined engine load conditions when the idle speed control device fails.
摘要翻译：提供一种点火正时控制装置，其包括发动机负载状态检测装置，故障检测装置和点火延迟装置。发动机负载状态检测装置检测发动机的负载状态。故障检测装置检测怠速控制装置的故障。点火延迟装置在空转速度控制装置发生故障时，根据所确定的发动机负荷条件将发动机的点火正时延迟一定量。

48. 发明授权

US5585511A Platinum complex and malignant tumor treating drug containing the same 失效
标题翻译：铂复合物和恶性肿瘤治疗药物含有相同的药物
公开(公告)号：US5585511A
公开(公告)日：1996-12-17
申请号：US578490
申请日：1995-12-26
申请人： Koichi Yokoi , Kinichi Mogi , Hidehiko Kohya , Mari Ohtsuka , Hiroyuki Mizuno , Susumu Sato , Tadayuki Kuraishi
发明人： Koichi Yokoi , Kinichi Mogi , Hidehiko Kohya , Mari Ohtsuka , Hiroyuki Mizuno , Susumu Sato , Tadayuki Kuraishi
IPC分类号： A61K33/24 , A61K31/28 , A61K31/282 , A61P35/00 , C07F15/00
CPC分类号： C07F15/0093
摘要： A platinum complex represented by the following formula (1): ##STR1## wherein the all symbols are defined in the disclosure; and a malignant tumor treating drug which contains the complex as an active ingredient. The platinum complex is excellent in antitumor effects and safety and is highly soluble in water, and therefore it is useful as an agent for use in the treatment of various malignant tumors.
摘要翻译：由下式（1）表示的铂络合物：其中全部符号在本公开中定义; 和含有复合物作为活性成分的恶性肿瘤治疗药物。铂络合物具有优异的抗肿瘤效果和安全性，并且高度可溶于水，因此可用作治疗各种恶性肿瘤的药剂。

49. 发明授权

US5231101A Benzo[5,6]cyclohepta[1,2-B]pyridine derivatives and antiallergic agents comprising same 失效
标题翻译：苯并（5,6）环辛基（1,2-B）吡啶衍生物和包含其的抗菌剂
公开(公告)号：US5231101A
公开(公告)日：1993-07-27
申请号：US821803
申请日：1992-01-17
申请人： Haruyoshi Honda , Hiroyuki Mizuno , Kinichi Mogi , Yoshikuni Ito , Yasushi Kaneko , Naokata Taido , Susumu Sato , Tadayuki Kuraishi
发明人： Haruyoshi Honda , Hiroyuki Mizuno , Kinichi Mogi , Yoshikuni Ito , Yasushi Kaneko , Naokata Taido , Susumu Sato , Tadayuki Kuraishi
IPC分类号： A61K31/445 , A61K31/4427 , A61P37/08 , A61P43/00 , C07D401/04 , C07D401/14
CPC分类号： C07D401/04
摘要： Benzo[5,6]cyclohepta[1,2-b]pyridine derivatives of the following formula: ##STR1## wherein R.sup.1 represents a cyano, carbamoyl, alkylsulfoxy, alkylsulfonyl, tetrazolyl or sulfonic acid group, and R.sup.2 represents a hydrogen atom, a cyano, phenyl, aralkyl, alkoxycarbonylalkyl, aminoalkylcarbamoylalkyl or lower alkyl group, or a group ##STR2## or --X--R.sub.4, X being an oxygen or sulfur atom, R.sup.3 standing for a hydrogen atom or a substituted or unsubstituted lower alkyl, phenyl or aralkyl group, and R.sup.4 being a substituted or unsubstituted lower alkyl, phenyl or aralkyl group or an aminoalkyl group, and salts thereof. Antiallergic and antihistamic agents containing one of the above derivatives or salts as an active ingredient are also described.

50. 发明授权

US5047428A Expectorant comprising hydroxyalkylcysteine derivative 失效
标题翻译：祛痰剂包含羟基烷基半胱氨酸衍生物
公开(公告)号：US5047428A
公开(公告)日：1991-09-10
申请号：US365368
申请日：1989-06-13
申请人： Yoshikuni Itoh , Hiroyuki Mizuno , Chikako Kiyohara , Susumu Sato , Tatsuhiko Katori
发明人： Yoshikuni Itoh , Hiroyuki Mizuno , Chikako Kiyohara , Susumu Sato , Tatsuhiko Katori
IPC分类号： A61K31/195 , A61K31/198 , A61P11/10 , C07C323/58
CPC分类号： A61K31/195 , Y10S514/855
摘要： An expectorant comprising a hydroxyalkylcysteine derivative of the following formula (I) is disclosed. ##STR1## wherein n represents an integer of 1 to 4. The expectorant is stabile, has little side effects and toxicity, and exhibits an excellent expectorant effect.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式