公开(公告)号：US4035189A

公开(公告)日：1977-07-12

申请号：US594870

申请日：1975-07-10

申请人： Nobuyuki Hayashi ,  Asao Isobe ,  Katsushige Tsukada ,  Ken Ogawa ,  Masahiro Abo

发明人： Nobuyuki Hayashi ,  Asao Isobe ,  Katsushige Tsukada ,  Ken Ogawa ,  Masahiro Abo

IPC分类号： G03F7/031 ,  G03F7/38 ,  G03C1/68 ,  C08F8/18

CPC分类号： G03F7/031 ,  G03F7/38 ,  Y10S430/115 ,  Y10S430/12

摘要： A resist image, which is excellent in adhesiveness and high in physicochemical strengths, can be obtained by using as a resist material a resin composition having such properties that when it is exposed to actinic rays, a latent image (cure-precursor) is formed therein, and when it is subjected to subsequent heating, only the latent image portion is selectively cured.An example of the above-mentioned resin composition is a latently curable epoxy resin composition composed essentially of (A) an epoxy resin prepolymer and (B) a compound having in the molecule at least two groups represented by the formulas (I) and/or (II), ##STR1## wherein R.sup.1, R.sup.2 and R.sup.3 are individually a hydrogen atom, an alkyl group or aryl group.Another example of the resin composition is a curable resin composition composed mainly of photopolymerization sensitizers and N-methylolacrylamide derivatives represented by the formula, ##STR2## wherein R is a hydrogen atom or a substituted or unsubstituted alkyl group having 1 to 4 carbon atoms; and R' is a hydrogen atom or a methyl group.

摘要翻译： 可以通过使用具有这样的性质的树脂组合物作为抗蚀剂材料来获得粘合性和物理化学强度优异的抗蚀剂图像，当其暴露于光化射线时，在其中形成潜像（固化前体） 并且当其进行随后的加热时，仅选择性地固化潜像部分。

公开(公告)号：US3989610A

公开(公告)日：1976-11-02

申请号：US441795

申请日：1974-02-12

申请人： Katsushige Tsukada ,  Asao Isobe ,  Nobuyuki Hayashi ,  Masahiro Abo ,  Ken Ogawa

发明人： Katsushige Tsukada ,  Asao Isobe ,  Nobuyuki Hayashi ,  Masahiro Abo ,  Ken Ogawa

IPC分类号： C08F2/46 ,  C08F2/50 ,  C08F283/10 ,  C08G59/42 ,  C08L63/00 ,  G03F7/032 ,  G03F7/038 ,  C08F8/00 ,  C08L63/02 ,  C08L63/10 ,  G03C1/70

CPC分类号： G03F7/038 ,  C08F2/46 ,  C08F283/10 ,  C08G59/4292 ,  C08L63/00 ,  G03F7/032

摘要： A photosensitive resin composition consisting of, or comprising as the essential components, (A) a photo-polymerizable unsaturated compound having at least two terminal ethylene groups, (B) a sensitizer capable of initiating polymerization of the above unsaturated compound upon irradiation with active rays, (C) a compound containing at least two epoxy groups, and (D) a compound selected from the group consisting of dicyandiamide, p,p'-diaminodiphenyl compounds, polycarboxylic acids having at least two carboxyl groups, polycarboxylic anhydrides and mixtures of the polycarboxylic acids and the polycarboxlic anhydrides. The above photosensitive resin composition can give a protective film excellent in solvent resistance, chemical resistance, heat resistance and mechanical strengths, and hence, can be used in the production of printed circuit boards, precision-processing of metals and as materials for adhesives, paints, plastic relief and the like.

摘要翻译： 由（A）具有至少两个末端亚乙基的光聚合性不饱和化合物或（B）能够在照射活性射线时能够引发上述不饱和化合物的聚合的敏化剂的组合物或包含作为必需成分的感光性树脂组合物 ，（C）含有至少两个环氧基的化合物，和（D）选自双氰胺，p，p'-二氨基二苯基化合物，具有至少两个羧基的多元羧酸，多元羧酸酐及其混合物 多元羧酸和多羧酸酐。 上述感光性树脂组合物可以得到耐溶剂性，耐化学性，耐热性和机械强度优异的保护膜，因此可用于印刷电路板的制造，金属的精密加工以及粘合剂，涂料的材料 ，塑料浮雕等。

公开(公告)号：US08396646B2

公开(公告)日：2013-03-12

申请号：US12933557

申请日：2009-02-17

申请人： Chiho Itoga ,  Ken Ogawa ,  Toru Kitamura

发明人： Chiho Itoga ,  Ken Ogawa ,  Toru Kitamura

IPC分类号： F02B47/08 ,  F02M25/07

CPC分类号： F02D35/02 ,  F02B1/12 ,  F02D13/0246 ,  F02D41/006 ,  F02D41/3035 ,  F02D41/3076 ,  F02D2041/001 ,  F02M26/01 ,  Y02T10/18 ,  Y02T10/47

摘要： There is provided an internal EGR control device for an internal combustion engine, which, even when a change in the actual valve timing of exhaust valves is caused by aging, is capable of properly controlling an internal EGR amount while compensating for an adverse influence caused by the change, and thereby properly controlling the temperature within the cylinder. The internal EGR control device 1 sets a target internal EGR amount EGRINCMD which serves a target of the internal EGR amount, according to detected operating conditions, NE and PMCMD, of the engine 3, and calculates internal energy QACT possessed by burned gases, which is determined according to the amount and temperature of the burned gases. Further, the target internal EGR amount EGRINCMD is corrected according to the calculated internal energy, and the valve-closing timing of the exhaust valve 9 is calculated according to the corrected internal EGR amount EGRIN. Further, the variable valve mechanism 60 is controlled based on the calculated valve-closing timing of the exhaust valve 9.

摘要翻译： 提供了一种用于内燃机的内部EGR控制装置，其即使当由于老化而导致排气门的实际气门正时的变化时，也能够适当地控制内部EGR量，同时补偿由 改变，从而适当地控制气缸内的温度。 内部EGR控制装置1根据检测到的发动机3的运转条件NE和PMCMD，设定用于内部EGR量的目标的目标内部EGR量EGRINCMD，并计算燃烧气体所具有的内部能量QACT 根据燃烧气体的数量和温度确定。 此外，根据所计算的内部能量校正目标内部EGR量EGRINCMD，并且根据校正的内部EGR量EGRIN来计算排气门9的关闭正时。 此外，基于计算出的排气阀9的关闭正时来控制可变阀机构60。

公开(公告)号：US07706958B2

公开(公告)日：2010-04-27

申请号：US12005705

申请日：2007-12-27

申请人： Chiho Itoga ,  Ken Ogawa ,  Toru Kitamura ,  Toshinari Shinohara

发明人： Chiho Itoga ,  Ken Ogawa ,  Toru Kitamura ,  Toshinari Shinohara

IPC分类号： G06F19/00 ,  F02M25/07 ,  F02B47/08

CPC分类号： F01L13/0063 ,  F01L1/185 ,  F01L1/20 ,  F01L1/344 ,  F01L2001/0537 ,  F01L2105/00 ,  F01L2800/00 ,  F01L2800/10 ,  F01L2820/02 ,  F02D13/0265 ,  F02D21/08 ,  F02M26/28 ,  F02M26/48 ,  F02M26/53 ,  Y02T10/18

摘要： An EGR control apparatus and method for an internal combustion engine which burns an air-fuel mixture with self ignition in addition to a flame propagation combustion, are provided for improving the combustion efficiency, engine output, drivability, and exhaust gas characteristics in an internal combustion engine which involves a self ignition combustion of an air-fuel mixture in addition to a flame propagation combustion. The EGR control apparatus comprises an ECU which selects one of a stratified self ignition mode, a stratified flame propagation combustion mode, and a homogeneous flame propagation combustion mode, sets a total target EGR amount and a target in-cylinder gas temperature in accordance with the selected combustion mode, calculates a target internal EGR amount in accordance with the value, calculates a target external EGR amount by subtracting the target internal EGR amount from the total target EGR amount, and controls the internal EGR amount and the external EGR amount to be the target internal EGR amount and the target external EGR amount, respectively, by driving three mechanisms.

摘要翻译： 提供了一种用于内燃机的EGR控制装置和方法，其用于燃烧除了火焰传播燃烧之外的具有自点火的空气燃料混合物，以提高内燃中的燃烧效率，发动机输出，驾驶性能和排气特性 发动机除了火焰传播燃烧之外还涉及空燃混合物的自点燃燃烧。 EGR控制装置包括选择分层自点火模式，分层火焰传播燃烧模式和均匀火焰传播燃烧模式中的一种的ECU，根据该EGR控制装置设定总目标EGR量和目标缸内气体温度 选择燃烧模式，根据该值计算目标内部EGR量，通过从总目标EGR量减去目标内部EGR量来计算目标外部EGR量，并且将内部EGR量和外部EGR量控制为 目标内部EGR量和目标外部EGR量分别通过驱动三种机制。

公开(公告)号：US07392797B2

公开(公告)日：2008-07-01

申请号：US11526804

申请日：2006-09-26

申请人： Ken Ogawa ,  Toru Kitamura

发明人： Ken Ogawa ,  Toru Kitamura

IPC分类号： F02M25/07 ,  F02B47/08 ,  F02D41/14

CPC分类号： F02D41/0002 ,  F02D13/0219 ,  F02D13/0246 ,  F02D13/0265 ,  F02D41/0062 ,  F02D41/0072 ,  F02D41/221 ,  F02D41/3035 ,  F02M26/01 ,  F02M26/48 ,  F02M26/49 ,  F02M26/53 ,  Y02T10/18 ,  Y02T10/42 ,  Y02T10/47

摘要： An EGR failure determination system for an internal combustion engine, which is capable of accurately determining failures of both an external EGR device and an internal EGR device, irrespective of whether the EGR amount is large or small, thereby making it possible to enhance marketability of the system. The EGR failure determination system includes an ECU. The ECU calculates an actual fresh air ratio, and sets a target value thereof. Further, it calculates a feedback correction coefficient according to the actual fresh air ratio and the target value, and controls an exhaust recirculation mechanism and three variable mechanism. When the feedback correction coefficient is not within a predetermined range, and if it is larger than 0.5, at least one of the three variable mechanism is determined to be faulty, whereas if it is not larger than 0.5, the exhaust recirculation mechanism is determined to be faulty.

摘要翻译： 一种用于内燃机的EGR故障确定系统，其能够精确地确定外部EGR装置和内部EGR装置的故障，而不管EGR量是大还是小，从而使得可以提高 系统。 EGR故障判定系统包括ECU。 ECU计算实际的新鲜空气比，并设定其目标值。 此外，它根据实际新鲜空气比和目标值计算反馈校正系数，并控制排气再循环机构和三个可变机构。 当反馈校正系数不在预定范围内时，如果大于0.5，则三个可变机构中的至少一个被确定为有故障，而如果不大于0.5，则将排气再循环机构确定为 有错误

公开(公告)号：US06655345B2

公开(公告)日：2003-12-02

申请号：US09952679

申请日：2001-09-14

申请人： Ken Ogawa ,  Isao Komoriya ,  Yasunori Ehara

发明人： Ken Ogawa ,  Isao Komoriya ,  Yasunori Ehara

IPC分类号： F02B1700

CPC分类号： F02D13/0219 ,  F01L1/34 ,  F01L2800/00 ,  F02B17/005 ,  F02B23/101 ,  F02B2075/125 ,  F02D13/0261 ,  F02D41/2422 ,  F02D41/3029 ,  F02D2041/001 ,  F02D2041/389 ,  F02D2250/18 ,  F02M26/01 ,  F02M26/48 ,  F02M26/53 ,  Y02T10/123 ,  Y02T10/18

摘要： A valve timing controller for use in a direct injection type internal combustion engine is provided for enabling a valve timing to be appropriately set in accordance with a load on the engine even in a stratified combustion mode. The internal combustion engine has a valve timing changing mechanism for changing a valve timing of at least one of an intake valve and an exhaust valve so that it is operated in a combustion mode switched between a uniform combustion mode in which a fuel is injected into a cylinder during an intake stroke and a stratified combustion mode in which a fuel is injected into a cylinder in a compression stroke. The valve timing controller comprises a required torque determining unit for determining a required torque outputted by the internal combustion engine based on the engine rotational speed and accelerator pedal opening, and a valve timing determining unit for determining the valve timing in accordance with the required torque and the engine rotational speed.

公开(公告)号：US06581564B2

公开(公告)日：2003-06-24

申请号：US09963120

申请日：2001-09-20

申请人： Ken Ogawa ,  Kazuhiro Ueda ,  Hiroshi Tagami

发明人： Ken Ogawa ,  Kazuhiro Ueda ,  Hiroshi Tagami

IPC分类号： F02B1700

CPC分类号： F02D13/0219 ,  F02B17/005 ,  F02B23/101 ,  F02B2075/125 ,  F02D13/0261 ,  F02D41/0065 ,  F02D41/009 ,  F02D41/3029 ,  F02D41/3064 ,  F02D41/345 ,  F02D2041/001 ,  F02D2041/002 ,  F02D2200/602 ,  F02D2200/703 ,  F02M26/48 ,  F02M26/53 ,  F02P5/045 ,  F02P5/1504 ,  F02P5/1516 ,  Y02T10/123 ,  Y02T10/18 ,  Y02T10/46

摘要： An ignition time controller for an internal combustion engine is provided for setting an ignition time such that it can rapidly converge to an appropriate value in accordance with a change in intake characteristics associated with a change in cam phase in either of a uniform combustion mode and a stratified combustion mode in a direct injection type internal combustion engine having a cam phase changing mechanism. The ignition time controller comprises a required torque determining unit for determining a required torque outputted by the internal combustion engine based on an engine rotational speed and an accelerator opening, a fuel injection time determining unit for determining a time at which a fuel is injected into a cylinder, a basic ignition time determining unit for determining a basic ignition time based on the engine rotational speed and the required torque in the uniform combustion mode and based on the engine rotational speed and the fuel injection time in the stratified combustion mode, and a basic ignition time correcting unit for correcting the basic ignition time in accordance with a cam phase deviation between an actual cam phase and a target cam phase.

公开(公告)号：US06536210B1

公开(公告)日：2003-03-25

申请号：US09348257

申请日：1999-07-07

申请人： Isao Komoriya ,  Ken Ogawa ,  Yasunori Ehara ,  Masanori Hayashi

发明人： Isao Komoriya ,  Ken Ogawa ,  Yasunori Ehara ,  Masanori Hayashi

IPC分类号： F01N310

CPC分类号： B01D53/9418 ,  B01D53/9422 ,  B01D53/9472 ,  B01D2251/208 ,  B01D2255/1028 ,  B01J23/002 ,  B01J23/468 ,  B01J23/83 ,  B01J23/894 ,  B01J33/00 ,  B01J37/0244 ,  F01N3/0814 ,  F01N3/0842 ,  Y02T10/24 ,  Y10S502/525

摘要： An exhaust gas purification apparatus for an internal combustion engine capable of lean operation has an Ir-containing selectively reducing catalyst and an NOx adsorptive catalyst. The Ir-containing selectively reducing catalyst in which iridium is an active species thereof and NOx is selectively reduced in a lean atmosphere by HC as a reducer is disposed in an exhaust system of the internal combustion engine. The Ir-containing selectively reducing catalyst is disposed on an upstream side of the exhaust system. The NOx adsorptive catalyst adsorbs NOx in the lean atmosphere and reduce the adsorbed NOx at a theoretical air-fuel ratio or at a rich air-fuel ratio. The NOx adsorptive catalyst is disposed on a downstream side of the exhaust system.

摘要翻译： 能够进行稀薄运转的内燃机的废气净化装置具有含Ir的选择还原催化剂和NOx吸附催化剂。 其中铱是其活性物质的含Ir选择性还原催化剂和在稀气氛中通过作为还原剂的HC选择性还原的NOx在内燃机的排气系统中设置。 含Ir的选择性还原催化剂设置在排气系统的上游侧。 NOx吸附催化剂在贫气氛中吸附NOx，并以理论空燃比或浓空燃比减少吸附的NOx。 NOx吸附催化剂设置在排气系统的下游侧。

公开(公告)号：US06516772B2

公开(公告)日：2003-02-11

申请号：US09904851

申请日：2001-07-16

申请人： Masaki Ueno ,  Yasunori Ehara ,  Masahiro Sato ,  Ken Ogawa ,  Isao Komoriya

发明人： Masaki Ueno ,  Yasunori Ehara ,  Masahiro Sato ,  Ken Ogawa ,  Isao Komoriya

IPC分类号： F02B7508

CPC分类号： F02D41/005 ,  F02B17/005 ,  F02B23/101 ,  F02B2075/125 ,  F02D37/02 ,  F02D41/0032 ,  F02D41/1497 ,  F02D41/3029 ,  F02D2041/1416 ,  F02M25/08 ,  F02M26/53 ,  F02M2026/009 ,  Y02T10/123 ,  Y02T10/47

摘要： In a direct injection spark ignition engine which is operable in lean-burn operation modes including a pre-mixture combustion mode and a stratified combustion operation mode and a stoichiometric air/fuel ratio operation mode, which are different in the desired air/fuel ratio. The degradation of combustion state is detected through misfire detection and if it is determined to be degraded, the desired air/fuel ratio, the EGR flow rate and the ignition timing are changed when the engine is operated in the stratified combustion operation mode, while the desired air/fuel ratio, the EGR flow rate and the purge flow rate are changed when the engine is operated in the pre-mixture combustion operation mode, thereby ensuring to suppress the combustion state degradation effectively.

摘要翻译： 在直喷式火花点火式发动机中，其可在包括预混合燃烧模式和分层燃烧运行模式以及理想空燃比操作模式的稀薄燃烧运行模式中操作，所述预混合燃烧模式和所需空气/燃料比不同。 通过失火检测来检测燃烧状态的劣化，如果判定为劣化，则在发动机以分层燃烧运转模式运转时改变所需的空燃比，EGR流量和点火正时， 期望的空燃比，EGR流量和排气流量在发动机在预混合燃烧运转模式下运转时发生变化，从而有效地抑制了燃烧状态的劣化。

公开(公告)号：US06513485B2

公开(公告)日：2003-02-04

申请号：US09816140

申请日：2001-03-26

申请人： Ken Ogawa ,  Isao Komoriya

发明人： Ken Ogawa ,  Isao Komoriya

IPC分类号： F02B5704

CPC分类号： F02D41/005 ,  F02B17/005 ,  F02B23/101 ,  F02B2075/125 ,  F02D13/0207 ,  F02D41/047 ,  F02D41/3029 ,  F02D2041/001 ,  F02D2041/389 ,  F02D2200/0406 ,  F02D2200/503 ,  F02D2200/703 ,  F02D2250/31 ,  F02M26/48 ,  F02M26/53 ,  Y02T10/123 ,  Y02T10/47

摘要： There is disclosed a fuel injection control system for an in-cylinder fuel injection internal combustion engine, which is capable of properly determining a fuel injection time period such that the fuel injection time period reflects a fuel pressure and a deposition of fuel, thereby controlling the amount of fuel to be actually injected. Operating conditions of the engine are detected, and a required fuel amount is determined based on the detected operating conditions. At the same time, a deposited-fuel amount, i.e. an amount of fuel deposited in a combustion chamber, is determined based on the detected operating conditions, and the required fuel amount is corrected according to the determined deposited-fuel amount. Further, a fuel pressure of fuel to be injected into the cylinder is detected, and the fuel injection time period is determined by correcting the corrected required fuel amount according to the detected fuel pressure.

摘要翻译： 公开了一种用于缸内燃料喷射内燃机的燃料喷射控制系统，其能够适当地确定燃料喷射时间段，使得燃料喷射时间段反映燃料压力和燃料沉积，从而控制 实际注入的燃料量。 检测发动机的运转状况，根据检测到的运转条件确定所需的燃料量。 同时，基于检测到的运行条件来确定沉积燃料量，即在燃烧室中沉积的燃料量，并且根据所确定的沉积燃料量校正所需燃料量。 此外，检测到要喷射到气缸中的燃料的燃料压力，并且通过根据检测到的燃料压力校正校正的所需燃料量来确定燃料喷射时间段。