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1. 发明授权

US5623824A Air-fuel ratio control system for internal combustion engine 失效
标题翻译：内燃机空燃比控制系统
公开(公告)号：US5623824A
公开(公告)日：1997-04-29
申请号：US198395
申请日：1994-02-18
申请人： Fumio Yukawa , Tsutomu Kikuchi
发明人： Fumio Yukawa , Tsutomu Kikuchi
IPC分类号： F02D41/14 , F02D41/34 , F01N3/28
CPC分类号： F02D41/1408 , Y02T10/22
摘要： An air-fuel ratio control system for an automotive internal combustion engine provided with a three-way catalytic converter disposed in an exhaust gas passageway of the engine. The air-fuel ratio control system is comprised of an oxygen sensor disposed in the exhaust gas passageway downstream of the catalytic converter. The air-fuel ratio of air-fuel mixture to be supplied to the engine is controlled toward a stoichiometric value to cause the three-way catalytic converter to efficiently work under the action of a control unit including a microcomputer. In the control unit, a control constant is set in accordance with the output voltage of the oxygen sensor, and a cycle signal (pulse signal) is cyclically generated. The control constant is compulsorily minutely vibrated under the action of the cycle signal, thereby obtaining an air-fuel ratio correction coefficient. The amount of fuel to be supplied to the engine is calculated in accordance with the air-fuel ratio correction coefficient and injected from a fuel injector valve.
摘要翻译：一种用于汽车内燃机的空燃比控制系统，其设置有设置在发动机的废气通道中的三元催化转化器。空燃比控制系统由设置在催化转化器下游的废气通道中的氧传感器构成。向发动机供给的空气燃料混合物的空燃比被控制为化学计量值，使得三元催化转化器在包括微型计算机的控制单元的作用下有效地工作。在控制单元中，根据氧传感器的输出电压来设定控制常数，并循环地产生周期信号（脉冲信号）。控制常数在循环信号的作用下强制微小地振动，从而获得空燃比校正系数。根据空燃比校正系数计算供给发动机的燃料量，并从燃料喷射阀喷射。

2. 发明授权

US07024851B2 Direct fuel injection/spark ignition engine control device 有权
标题翻译：直接燃油喷射/火花点火发动机控制装置
公开(公告)号：US07024851B2
公开(公告)日：2006-04-11
申请号：US10960693
申请日：2004-10-08
申请人： Mitsuhiro Akagi , Tsutomu Kikuchi , Yuichi Iriya , Hitoshi Ishii , Masahiro Fukuzumi , Katsuaki Uchiyama , Masahiko Yuya , Takao Maitani , Masayuki Tomita
发明人： Mitsuhiro Akagi , Tsutomu Kikuchi , Yuichi Iriya , Hitoshi Ishii , Masahiro Fukuzumi , Katsuaki Uchiyama , Masahiko Yuya , Takao Maitani , Masayuki Tomita
IPC分类号： F01N3/00
CPC分类号： F02D41/3076 , F02D41/0235 , F02D41/064 , F02D41/3029 , F02D2200/0414 , F02D2200/703
摘要： An engine control device is configured to perform optimum combustion control according to environmental conditions when warming up of a catalyst for emission purification is required. The engine control device performs stratified combustion by the compression stroke injection at the time of startup, when warming up of the catalyst is required. However, under conditions of low air density, stratified combustion by compression stroke injection is prevented, and either homogenous combustion by intake stroke injection is performed, or double injection combustion by intake stroke injection and compression stroke injection is performed. Thus, the engine control device maintains starting properties and prevents adverse effects on engine operability.
摘要翻译：发动机控制装置被配置为在需要用于排放净化的催化剂的预热时根据环境条件执行最佳燃烧控制。发动机控制装置在起动时通过压缩冲程喷射进行分层燃烧，需要催化剂的预热。然而，在低空气密度的条件下，防止了压缩冲程喷射的分层燃烧，进行进气冲程喷射的均质燃烧，或者进行进气冲程喷射和压缩冲程喷射的双重喷射燃烧。因此，发动机控制装置保持启动特性并防止对发动机可操作性的不利影响。

3. 发明申请

US20050086930A1 Direct fuel injection/spark ignition engine control device 有权
标题翻译：直接燃油喷射/火花点火发动机控制装置
公开(公告)号：US20050086930A1
公开(公告)日：2005-04-28
申请号：US10960693
申请日：2004-10-08
申请人： Mitsuhiro Akagi , Tsutomu Kikuchi , Yuichi Iriya , Hitoshi Ishii , Masahiro Fukuzumi , Katsuaki Uchiyama , Masahiko Yuya , Takao Maitani , Masayuki Tomita
发明人： Mitsuhiro Akagi , Tsutomu Kikuchi , Yuichi Iriya , Hitoshi Ishii , Masahiro Fukuzumi , Katsuaki Uchiyama , Masahiko Yuya , Takao Maitani , Masayuki Tomita
IPC分类号： F02D45/00 , F02D41/02 , F02D41/04 , F02D41/06 , F02D41/30 , F02D41/34 , F01N3/00
CPC分类号： F02D41/3076 , F02D41/0235 , F02D41/064 , F02D41/3029 , F02D2200/0414 , F02D2200/703
摘要： An engine control device is configured to perform optimum combustion control according to environmental conditions when warming up of a catalyst for emission purification is required. The engine control device performs stratified combustion by the compression stroke injection at the time of startup, when warming up of the catalyst is required. However, under conditions of low air density, stratified combustion by compression stroke injection is prevented, and either homogenous combustion by intake stroke injection is performed, or double injection combustion by intake stroke injection and compression stroke injection is performed. Thus, the engine control device maintains starting properties and prevents adverse effects on engine operability.
摘要翻译：发动机控制装置被配置为在需要用于排放净化的催化剂的预热时根据环境条件执行最佳燃烧控制。发动机控制装置在起动时通过压缩冲程喷射进行分层燃烧，需要催化剂的预热。然而，在低空气密度的条件下，防止了压缩冲程喷射的分层燃烧，进行进气冲程喷射的均质燃烧，或者进行进气冲程喷射和压缩冲程喷射的双重喷射燃烧。因此，发动机控制装置保持启动特性并防止对发动机可操作性的不利影响。

4. 发明授权

US06397660B1 Gas analyzing apparatus 失效
标题翻译：气体分析仪
公开(公告)号：US06397660B1
公开(公告)日：2002-06-04
申请号：US09774730
申请日：2001-01-31
申请人： Tsutomu Kikuchi , Akira Nishina , Tetsuya Kimijima
发明人： Tsutomu Kikuchi , Akira Nishina , Tetsuya Kimijima
IPC分类号： G01N3004
CPC分类号： G01N30/7206 , G01N2030/201 , G01N2030/8886
摘要： There is provided a gas analyzing apparatus capable of minimizing gas remaining by integrating gas switching apparatuses into one and capable of analyzing impurities of ppb level to sub-ppb level contained in various kinds of high-purity gases efficiently and accurately. The gas analyzing apparatus comprises an analyzer introduction passage 22 for introducing a sample gas supplied from a sample gas source 11 into an analyzer 12 via an analyzer introduction valve 22V; a separator introduction passage 23 diverging from a first side passage of the analyzer introduction valve 22V for introducing a sample gas into a separator 13 via a separator introduction valve 23V; a separator flowing out passage 24 for introducing the sample gas flowing out from the separator 13 into a second side passage of the analyzer introduction valve 22V via a separator flowing-out valve 24V; and a gas switching apparatus to be such formed that when the analyzer introduction valve 22V is opened, the separator introduction valve 23V and the separator flowing-out valve 24V are connectively operated to be closed, and when the analyzer introduction valve 22V is closed, the separator introduction valve 23V and the separator flowing-out valve 24V are connectively operated to be opened.
摘要翻译：提供一种气体分析装置，其能够通过将气体切换装置集成为一体而使气体残留最小化，并且能够高效且准确地分析各种高纯度气体中所含的ppb等级和亚ppb等级的杂质。气体分析装置包括分析器引入通道22，用于经由分析器引入阀22V将从样品气体源11供给的样品气体引入分析器12; 从分析器引入阀22V的第一侧通道分离出的分离器引入通道23，用于经由分离器引入阀23V将样品气体引入隔板13; 分离器流出通道24，用于将从分离器13流出的样品气体经由分离器流出阀24V引入分析器导入阀22V的第二侧通道; 以及气体切换装置，其形成为当分析器导入阀22V打开时，分离器导入阀23V和分离器流出阀24V连接动作关闭，当分析器导入阀22V关闭时，分离器引入阀23V和分离器流出阀24V被连接操作以打开。

5. 发明授权

US06892694B2 Start-up control of direct injection engine 失效
标题翻译：直喷发动机起动控制
公开(公告)号：US06892694B2
公开(公告)日：2005-05-17
申请号：US10885030
申请日：2004-07-07
申请人： Katsuaki Uchiyama , Tsutomu Kikuchi , Yuichi Iriya , Hitoshi Ishii , Mitsuhiro Akagi , Masahiro Fukuzumi , Masahiko Yuya , Takao Maitani , Masayuki Tomita
发明人： Katsuaki Uchiyama , Tsutomu Kikuchi , Yuichi Iriya , Hitoshi Ishii , Mitsuhiro Akagi , Masahiro Fukuzumi , Masahiko Yuya , Takao Maitani , Masayuki Tomita
IPC分类号： F02D45/00 , F02D41/02 , F02D41/06 , F02D41/14 , F02D41/18 , F02D41/24 , F02D41/30 , F02B2/00
CPC分类号： F02D41/3076 , F02D41/062 , F02D41/18 , F02D41/3023 , F02D41/3029
摘要： A start-up control device of a direct injection engine has a fuel injector (76) for injecting fuel into the engine; and a controller. The controller is programmed to determine the presence of a learned value for calculating on the basis thereof a fuel injection amount during start-up of the engine (10) by means of a stratified charge combustion operation; calculate the fuel injection amount on the basis of the learned value when the learned value is present, and control the fuel injector (76) to inject fuel in the compression stroke to start up the engine (10) by means of a stratified charge combustion operation; and control the fuel injector (76) to inject fuel in the intake stroke of the engine to start up the engine by means of a homogeneous combustion operation when the learned value is absent, and obtain and store the learned value during the homogeneous combustion operation of the engine.
摘要翻译：直喷式发动机的启动控制装置具有用于将燃料喷射到发动机中的燃料喷射器（76）和控制器。控制器被编程以确定学习值的存在，以基于其计算通过分层充气燃烧操作在发动机（10）启动期间的燃料喷射量; 在学习值存在时基于学习值计算燃料喷射量，并且控制燃料喷射器（76）在压缩冲程中喷射燃料，以通过分层充气燃烧操作启动发动机（10） ; 并且在所述学习值不存在的情况下，控制所述燃料喷射器（76）在所述发动机的进气冲程中喷射燃料，以通过均匀燃烧运转来起动所述发动机，并且在所述均质燃烧运行期间获得和存储所述学习值引擎。

6. 发明授权

US4700666A Induction system for internal combustion engine 失效
标题翻译：内燃机感应系统
公开(公告)号：US4700666A
公开(公告)日：1987-10-20
申请号：US848489
申请日：1986-04-07
申请人： Syouzabu Ura , Tsutomu Kikuchi , Makoto Yasuda
发明人： Syouzabu Ura , Tsutomu Kikuchi , Makoto Yasuda
IPC分类号： F02M69/32 , F02B27/00 , F02B75/18 , F02B75/22 , F02D33/00 , F02M35/10 , F02M35/104 , F02M35/108 , F02M35/116 , F02B27/02
CPC分类号： F02M35/116 , F02B27/021 , F02B27/0242 , F02B27/0252 , F02B27/0268 , F02M35/10045 , F02M35/10104 , F02M35/10222 , F02M35/10308 , F02M35/1045 , F02M35/108 , F02B2075/1824 , F02B2275/20 , F02B27/0294 , F02B75/22 , F02M35/10386 , Y02T10/146
摘要： In an induction system having two independent air supply lines for supplying air to two groups of engine cylinders of which firing orders are respectively discontinuous, an additional air supply passage bypassing throttle valves of the respective air supply lines has a bifurcated downstream end fluidly connected to the air supply lines.
摘要翻译：在具有两个独立的空气供应管线的感应系统中，用于将两个发动机气缸的组合分配给不同的发动机气缸，旁路各个空气供应管路的节流阀的另外的供气通道具有流体连接到供气管线。

7. 发明申请

US20130214462A1 PROCESS FOR PRODUCING LITHIUM VANADIUM PHOSPHATE-CARBON COMPOSITE 有权
标题翻译：用于生产磷酸氢钙 - 碳复合材料的方法
公开(公告)号：US20130214462A1
公开(公告)日：2013-08-22
申请号：US13823612
申请日：2011-09-22
申请人： Tsutomu Kikuchi , Kazuki Takimoto , Hideo Yanagita
发明人： Tsutomu Kikuchi , Kazuki Takimoto , Hideo Yanagita
IPC分类号： H01M4/1397
CPC分类号： H01M4/1397 , C01B25/45 , H01M4/04 , H01M4/13 , H01M4/136 , H01M4/5825 , H01M4/625 , H01M10/0525 , Y02E60/122 , Y02P70/54 , Y02T10/7011
摘要： A process for producing a lithium vanadium phosphate-carbon composite includes a first step that includes mixing a lithium source, a tetravalent or pentavalent vanadium compound, a phosphorus source, and a conductive carbon material source that produces carbon through pyrolysis, in an aqueous solvent to prepare a raw material mixture, a second step that includes heating the raw material mixture to effect a precipitation reaction to obtain a reaction mixture that includes a precipitate, a third step that includes subjecting the reaction mixture that includes the precipitate to wet grinding using a media mill to obtain a slurry that includes ground particles, a fourth step that includes spray-drying the slurry that includes the ground particles to obtain a reaction precursor, and a fifth step that includes calcining the reaction precursor at 600 to 1300° C. in an inert gas atmosphere or a reducing atmosphere. A lithium vanadium phosphate-carbon composite produced by the process may provide a lithium secondary battery with excellent battery performance (e.g., high discharge capacity) when used as a cathode active material.
摘要翻译：一种制备锂钒磷酸盐 - 碳复合材料的方法包括第一步骤，其包括在水性溶剂中将锂源，四价或五价钒化合物，磷源和通过热解产生碳的导电碳材料源混合至制备原料混合物，第二步骤包括加热原料混合物进行沉淀反应以获得包含沉淀物的反应混合物，第三步骤包括使用介质对含有沉淀物的反应混合物进行湿磨研磨研磨以获得包括研磨颗粒的浆料，第四步骤包括喷雾干燥包含研磨颗粒的浆料以获得反应前体，第五步包括在600至1300℃下煅烧反应前体，惰性气体气氛或还原气氛。通过该方法生产的锂钒磷酸铁复合物可以提供当用作阴极活性材料时具有优异的电池性能（例如，高放电容量）的锂二次电池。

8. 发明申请

US20120295163A1 ELECTRIC STORAGE DEVICE AND POSITIVE ELECTRODE 审中-公开
标题翻译：电存器件和正极电极
公开(公告)号：US20120295163A1
公开(公告)日：2012-11-22
申请号：US13475707
申请日：2012-05-18
申请人： Hideo Yanagita , Kazuki Takimoto , Takahito Sakuraba , Ken Baba , Yasuyuki Kiya , Tsutomu Kikuchi
发明人： Hideo Yanagita , Kazuki Takimoto , Takahito Sakuraba , Ken Baba , Yasuyuki Kiya , Tsutomu Kikuchi
IPC分类号： H01B1/08 , H01M4/525
CPC分类号： H01M4/5825 , H01M4/131 , H01M4/136 , H01M4/1391 , H01M4/1397 , H01M4/485 , H01M4/502 , H01M4/505 , H01M4/523 , H01M4/525 , H01M4/625 , H01M2004/028
摘要： An electric storage device is provided with a positive electrode having a positive-electrode mixture layer including a positive-electrode active material. The positive-electrode active material includes a lithium-vanadium-phosphate from 8% to 70% by mass and a lithium-nickel complex oxide from 20% to 82% by mass. A coating concentration of the positive-electrode mixture layer is from 4 mg/cm2 to 20 mg/cm2. The lithium-nickel complex oxide includes a nickel element from 0.3 mol to 0.8 mol with respect to a lithium element of 1 mol.
摘要翻译：蓄电装置设置有具有包括正极活性物质的正极混合层的正极。正极活性物质包含8〜70质量％的锂 - 磷酸钒，20〜82质量％的锂镍复合氧化物。正极混合层的涂布浓度为4mg / cm 2〜20mg / cm 2。锂镍复合氧化物包括相对于1摩尔锂元素为0.3摩尔至0.8摩尔的镍元素。

9. 发明授权

US07117666B2 Direct fuel injection/spark ignition engine control device 失效
标题翻译：直接燃油喷射/火花点火发动机控制装置
公开(公告)号：US07117666B2
公开(公告)日：2006-10-10
申请号：US10960692
申请日：2004-10-08
申请人： Masayuki Tomita , Tsutomu Kikuchi , Yuichi Iriya , Hitoshi Ishii , Mitsuhiro Akagi , Katsuaki Uchiyama , Masahiko Yuya , Takao Maitani , Masahiro Fukuzumi
发明人： Masayuki Tomita , Tsutomu Kikuchi , Yuichi Iriya , Hitoshi Ishii , Mitsuhiro Akagi , Katsuaki Uchiyama , Masahiko Yuya , Takao Maitani , Masahiro Fukuzumi
IPC分类号： F01N3/00
CPC分类号： F02D41/3029 , F02D37/02 , F02D41/0002 , F02D41/024 , F02D41/402 , F02D2041/389 , Y02T10/26 , Y02T10/44
摘要： An engine control device is configured to cause an engine to operate at the optimum combustion mode according to the load when warming up of an emissions purification catalyst is required, and to obtain reduced HC discharged from the engine and accelerated warm-up of the catalyst. The engine control device performs stratified combustion with a compression stroke injection in a low-load region according to the engine load, and performs double-injection combustion with an intake stroke injection and a compression stroke injection in an intermediate load region, when warming up of the catalyst is required. In a high-load region, the engine control device performs homogenous combustion with an intake stroke injection.
摘要翻译：发动机控制装置构造成使发动机在需要排气净化催化剂的预热时根据负载以最佳燃烧模式运转，并且获得从发动机排出的减少的HC并促进催化剂的预热。发动机控制装置根据发动机负荷在低负荷区域中进行压缩冲程喷射的分层燃烧，并且在中间载荷区域中进行进气冲程喷射和压缩冲程喷射时的双重喷射燃烧，需要催化剂。在高负荷区域中，发动机控制装置进行进气冲程喷射的均匀燃烧。

10. 发明申请

US20050138947A1 Refrigeration unit using ammonia 失效
公开(公告)号：US20050138947A1
公开(公告)日：2005-06-30
申请号：US10747253
申请日：2003-12-30
申请人： Kensuke Matsuki , Takashi Nemoto , Tsutomu Kikuchi
发明人： Kensuke Matsuki , Takashi Nemoto , Tsutomu Kikuchi
IPC分类号： F25B9/00 , F25B49/00 , F25B1/00 , F25D17/02 , F28D5/00
CPC分类号： F25B49/005 , F25B9/002 , F25B2500/01 , F25B2500/06
摘要： A refrigeration unit using ammonia aimed to reduce the amount of charged ammonia, and to establish a measure to render leaked ammonia gas harmless, is provided. The ammonia chiller unit comprises a compressor, a compressor driving motor, an evaporation type condenser, an expansion valve, an evaporator to perform refrigerating cycle using ammonia as a refrigerant. The unit is composed of a lower construction body comprising a compressor, a motor for driving the compressor, a control board, a brine cooler to function as an evaporator, a brine pump, a water tank, a sprinkler pump, etc., and an upper construction body comprising a drain pan and an evaporation type condenser located above the drain pan. The evaporation type condenser is composed of a multitubular heat exchanger having at both end sides an inlet and outlet headers, ammonia refrigerant flowing in one direction, and the multitubular heat exchanger is incline downward from the inlet side toward the evaporator.

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