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11. 发明申请

US20050005900A1 Start-up control of in-cylinder fuel injection spark ignition internal combustion engine 有权
标题翻译：缸内燃油喷射火花点火内燃机启动控制
公开(公告)号：US20050005900A1
公开(公告)日：2005-01-13
申请号：US10885076
申请日：2004-07-07
申请人： Yuichi Iriya , Masahiro Fukuzumi , Hitoshi Ishii , Tsutomu Kikuchi
发明人： Yuichi Iriya , Masahiro Fukuzumi , Hitoshi Ishii , Tsutomu Kikuchi
IPC分类号： F02D45/00 , F02D41/02 , F02D41/06 , F02D41/30 , F02D41/40 , F02B17/00
CPC分类号： F02D41/3023 , F02D41/062 , F02D41/3076 , F02N11/0848
摘要： An in-cylinder fuel injection internal combustion engine (1) is started up by means of compression stroke fuel injection from the beginning of cranking of the engine (1) to the end of a stratified combustion start-up period TST. If the engine (1) reaches complete combustion during the period, a warm-up operation is begun immediately. If the engine (1) does not reach complete combustion during the period, start-up of the engine (1) is continued using intake stroke fuel injection. By means of this control, stable start-up is assured while suppressing the discharge of unburned fuel during start-up of the engine (1).
摘要翻译：通过从发动机（1）的起动开始到分层燃烧启动期间TST结束的压缩冲程燃料喷射，起动缸内燃料喷射内燃机（1）。如果发动机（1）在此期间达到完全燃烧，则立即开始预热操作。如果发动机（1）在该期间未达到完全燃烧，则使用进气冲程燃料喷射继续启动发动机（1）。通过该控制，可以在抑制发动机（1）启动期间未燃燃料的排出的同时确保稳定的起动。

12. 发明授权

US06792912B2 Direct fuel injection combustion control system 有权
标题翻译：直接燃油喷射燃烧控制系统
公开(公告)号：US06792912B2
公开(公告)日：2004-09-21
申请号：US10737985
申请日：2003-12-18
申请人： Tsutomu Kikuchi , Shinichi Okamoto , Masahiko Yuya , Kazuhiro Semii
发明人： Tsutomu Kikuchi , Shinichi Okamoto , Masahiko Yuya , Kazuhiro Semii
IPC分类号： F02B300
CPC分类号： F02D41/401 , F02D37/02 , F02D41/126 , F02D41/3836 , Y02T10/44
摘要： A combustion control system controls combustion in a direct fuel injection spark ignition engine that maintains a constant pressure in an accumulator when fuel is not being injected. The combustion control system controls combustion when fuel injection is resumed after being temporarily stopped. The combustion control system has a target fuel pressure acquiring section that acquires a target fuel pressure based on an engine rotational speed and an engine load, an actual fuel pressure detecting section that the actual fuel pressure, a timing acquiring section, and a first timing control section. The timing acquiring section acquires the fuel injection timing and ignition timing (50 and 30 degrees BTDC) based on the rotational speed and load. The first timing control section controls the fuel injection timing and the ignition timing based on actual fuel pressure, e.g., retards the fuel injection and ignition timings to 40 and 25 degrees BTDC.
摘要翻译：燃烧控制系统控制直接燃油喷射火花点火发动机中的燃烧，当不喷射燃料时，其保持蓄能器中的恒定压力。燃油控制系统在暂时停止燃油喷射之后控制燃烧。燃烧控制系统具有基于发动机转速和发动机负荷获取目标燃料压力的目标燃料压力获取部，实际燃料压力检测部，实际燃料压力，定时获取部和第一正时控制部分。定时获取部基于转速和负载来获取燃料喷射正时和点火正时（50和30度BTDC）。第一定时控制部基于实际燃料压力来控制燃料喷射正时和点火正时，例如使燃料喷射和点火正时延迟到25和25度BTDC。

13. 发明授权

US06543220B2 Exhaust emission control apparatus of internal combustion engine 有权
标题翻译：内燃机废气排放控制装置
公开(公告)号：US06543220B2
公开(公告)日：2003-04-08
申请号：US09741839
申请日：2000-12-22
申请人： Iwao Yoshida , Tsutomu Kikuchi
发明人： Iwao Yoshida , Tsutomu Kikuchi
IPC分类号： F01N300
CPC分类号： F02D41/042 , F02D41/062 , F02D41/1441 , F02D2200/503 , Y02T10/42
摘要： In an exhaust emission control apparatus of an internal combustion engine with an intake air flow control valve controlling intake air flow exerting an influence upon a behavior of fuel injected from a fuel injector, and an electric valve actuator electrically operated by a storage battery serving as an electric power source to drive the intake air flow control valve, an electronic control unit is provided for controlling an opening of the intake air flow control valve. The control unit controls the opening of the intake air flow control valve to a predetermined intermediate valve opening by the valve actuator during an engine stopping period. Also, the control unit holds the intake air flow control valve at the predetermined intermediate valve opening to which the intake air flow control valve has been driven in advance during the engine stopping period, by inhibiting operation of the valve actuator during an engine-cranking operating mode at a starting period.
摘要翻译：在具有进气流量控制阀的内燃机的废气排放控制装置中，所述进气流量控制阀控制对从燃料喷射器喷射的燃料的行为产生影响的进气流，以及由作为用于驱动进气流量控制阀的电源，设置有用于控制进气流量控制阀的打开的电子控制单元。控制单元在发动机停止期间通过阀致动器控制进气流量控制阀的打开到预定的中间阀开度。此外，控制单元通过在发动机起动操作期间禁止阀致动器的操作将进气流量控制阀保持在在发动机停止期间预先被驱动的进气流量控制阀的预定中间阀开口模式在开始的时期。

14. 发明授权

US06324892B1 Multi-gas analysis system for analyzing high-purity gases 失效
标题翻译：用于分析高纯度气体的多气体分析系统
公开(公告)号：US06324892B1
公开(公告)日：2001-12-04
申请号：US09445398
申请日：1999-12-07
申请人： Akira Nishina , Tsutomu Kikuchi , Makoto Tanaka , Hidetoshi Yoshida , Tetsuya Kimijima
发明人： Akira Nishina , Tsutomu Kikuchi , Makoto Tanaka , Hidetoshi Yoshida , Tetsuya Kimijima
IPC分类号： G01N304
CPC分类号： H01J49/0422 , G01N1/26
摘要： There are provided an apparatus for analyzing gases and a gas analyzing method which can securely detect presence and absence of leakage in a short time and which can carry out analyses successively, safely and accurately in a stable state. The apparatus for analyzing gases is provided with sample gas introducing systems (1 to 5) for introducing a plurality of sample gases selectively, and analyzers (6, 10 and 14), and also has means (9) for monitoring, when a sample gas under determination is changed over to another sample gas, change in the concentration of the sample gas component introduced before the change over.
摘要翻译：提供了一种用于分析气体的装置和气体分析方法，其可以在短时间内可靠地检测泄漏的存在和不存在，并且可以在稳定状态下连续，安全和准确地进行分析。用于分析气体的装置设置有用于选择性地引入多个样品气体的样品气体导入系统（1至5）和分析仪（6,10和14），并且还具有用于监测样品气体的装置（9）在确定之前将其转换为另一个样品气体，改变之前引入的样品气体组分的浓度变化。

15. 发明授权

US5127444A Method and apparatus for leno weaving a three dimensional fabric 失效
标题翻译：用于LENO制作三维织物的方法和装置
公开(公告)号：US5127444A
公开(公告)日：1992-07-07
申请号：US661530
申请日：1991-02-26
申请人： Yuushiro Takano , Tsutomu Kikuchi , Makoto Tanaka
发明人： Yuushiro Takano , Tsutomu Kikuchi , Makoto Tanaka
IPC分类号： D03C7/00 , D03D11/00 , D03D23/00 , D03D25/00 , D03D41/00
CPC分类号： D03D25/005 , D03C7/00 , D03D11/00 , D03D41/004
摘要： A weaving method and a leno heald system for producing a 3-dimensional woven fabric which includes a plurality of stacked single-ply webs (A.sub.1, A.sub.2, A.sub.3, A.sub.4) each comprising a weft yarn (2) which cross-bridges between warp yarns (1) arranged in rows in each web. The adjacent webs are connected together by a second warp yarn (3) which either cross-links to one of the warp yarns (1) at a cross-linking location or to the weft yarn adjacent the cross-linking location. The successive cross-linking locations are spaced in the weaving direction by at least one weft yarn course.

16. 发明授权

US09437866B2 Process for producing lithium vanadium phosphate-carbon composite 有权
标题翻译：生产锂钒磷酸盐 - 碳复合材料的方法
公开(公告)号：US09437866B2
公开(公告)日：2016-09-06
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 , H01M4/13 , H01M4/58 , C01B25/45 , H01M4/04 , H01M4/136 , H01M10/0525 , H01M4/62
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。

17. 发明授权

US08802293B2 Positive electrode material 有权
标题翻译：正极材料
公开(公告)号：US08802293B2
公开(公告)日：2014-08-12
申请号：US13606654
申请日：2012-09-07
申请人： Kazuki Takimoto , Hideo Yanagita , Tsutomu Kikuchi
发明人： Kazuki Takimoto , Hideo Yanagita , Tsutomu Kikuchi
IPC分类号： H01M4/00
CPC分类号： H01M4/5825 , H01M4/625 , H01M10/0525 , H01M2004/021 , Y02T10/7011
摘要： A positive-electrode material includes lithium vanadium phosphate particles having an average primary particle diameter from 0.3 μm to 2.6 μm and crystallite sizes from 24 nm to 33 nm. The lithium vanadium phosphate particles are coated with a conductive carbon of a range of 0.5 mass % to 2.4 mass % with respect to a total lithium vanadium phosphate particles.
摘要翻译：正极材料包括平均一次粒径为0.3μm至2.6μm，微晶尺寸为24nm至33nm的磷酸钒锂颗粒。相对于总的磷酸钒锂粒子，以0.5质量％〜2.4质量％的范围的导电性碳覆盖磷酸钒锂颗粒。

18. 发明授权

US06990948B2 Direct injection engine system and start-up method for direct injection engine 失效
标题翻译：直喷式发动机系统及直喷式发动机起动方式
公开(公告)号：US06990948B2
公开(公告)日：2006-01-31
申请号：US10884975
申请日：2004-07-07
申请人： Masahiro Fukuzumi , Tsutomu Kikuchi , Yuichi Iriya , Hitoshi Ishii , Mitsuhiro Akagi , Katsuaki Uchiyama , Masahiko Yuya , Takao Maitani , Masayuki Tomita
发明人： Masahiro Fukuzumi , Tsutomu Kikuchi , Yuichi Iriya , Hitoshi Ishii , Mitsuhiro Akagi , Katsuaki Uchiyama , Masahiko Yuya , Takao Maitani , Masayuki Tomita
IPC分类号： F02B17/00
CPC分类号： F02D41/3076 , F02D19/061 , F02D19/0615 , F02D19/0628 , F02D19/0634 , F02D19/0649 , F02D19/0689 , F02D41/00 , F02D41/0025 , F02D41/062 , F02D41/3029 , F02D2200/0611 , Y02T10/36
摘要： An engine system is capable of switching between a first fuel injection mode, in which fuel is injected from a fuel injection valve 23 directly into a combustion chamber 6 in the compression stroke, and a second fuel injection mode, in which fuel is injected from the fuel injection valve 23 directly into the combustion chamber 6 in the intake stroke. A controller 30 determines the characteristic of the fuel that is supplied to the fuel injection valve 23, selects either the first fuel injection mode or the second fuel injection mode according to the fuel characteristic, and starts an engine 1 in the selected fuel injection mode.
摘要翻译：发动机系统能够在燃料从燃料喷射阀23直接喷射到燃烧室6中的第一燃料喷射模式和压缩行程中的第二燃料喷射模式之间切换，在该燃料喷射模式中，燃料喷射阀23在进气冲程中直接进入燃烧室6。控制器30确定供给到燃料喷射阀23的燃料的特性，根据燃料特性选择第一燃料喷射模式或第二燃料喷射模式，并且以所选择的燃料喷射模式启动发动机1。

19. 发明申请

US20050081511A1 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：US20050081511A1
公开(公告)日：2005-04-21
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： F02P5/15 , F02D37/02 , F02D41/00 , F02D41/02 , F02D41/04 , F02D41/30 , F02D41/40 , F02D43/00 , F01N9/00
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。

20. 发明申请

US20050005899A1 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：US20050005899A1
公开(公告)日：2005-01-13
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 , F02D41/40 , F02B17/00
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。

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