公开(公告)号：USRE29433E

公开(公告)日：1977-10-11

申请号：US639701

申请日：1975-12-11

申请人： Yasuo Nakajima ,  Takeji Oguri ,  Hiroshi Kuroda

发明人： Yasuo Nakajima ,  Takeji Oguri ,  Hiroshi Kuroda

IPC分类号： B01D53/94 ,  F01N3/10 ,  F01N3/22 ,  F01N3/32 ,  F01N3/34 ,  F01N9/00 ,  F01N13/02 ,  F02D41/14

CPC分类号： F01N3/227 ,  B01D53/9477 ,  B01D53/9495 ,  F01N13/009 ,  F01N3/10 ,  F01N3/22 ,  F01N3/222 ,  F01N3/32 ,  F01N3/34 ,  F01N9/00 ,  F02D41/1446 ,  B01D2251/102 ,  B01D2258/01 ,  B01D53/9413 ,  B01D53/944 ,  F01N2250/04 ,  F01N2270/00 ,  F01N2270/04 ,  Y02T10/20 ,  Y02T10/47

摘要： An air-pollution preventive arrangement for use with an internal combustion engine for motor vehicles, adapted to reduce the concentrations of noxious compounds such as unburned hydrocarbons and carbonmonoxides contained in the engine exhaust gases. The arrangement comprises a thermal reactor for primarily re-combusting the exhaust gases and a catalytic converter for secondarily recombusting the exhaust gases passed from the thermal reactor so as to oxidize the residual unburned compounds. An air injection unit supplies additional air which is admixed, in a limited proportion, to the exhaust gases entering the thermal reactor to aid in the primary re-combustion of the exhaust gases therein. The noxious unconsumed hydrocarbons and carbon-monoxides are thus converted into innocuous compounds at efficiencies which are far higher than those attained where the thermal reactor or the catalytic converter is employed independently. Such additional air may also be admixed to the exhaust gases entering the catalytic converter which is located downstream of the thermal reactor, whereby the re-combustion efficiencies of the reactor and converter are maintained at high levels throughout varying driving conditions of the motor vehicle. The arrangement may also comprise a second catalytic converter which is adapted to reduce nitrogen oxides in the exhaust gases.

公开(公告)号：US4041914A

公开(公告)日：1977-08-16

申请号：US588238

申请日：1975-06-19

申请人： Kunihiko Sugihara ,  Yasuo Nakajima ,  Yoshimasa Hayashi

发明人： Kunihiko Sugihara ,  Yasuo Nakajima ,  Yoshimasa Hayashi

IPC分类号： F02M25/07 ,  F02M25/06

CPC分类号： F02M26/56

摘要： An exhaust gas recirculation system comprises an exhaust gas flow control valve; a vacuum actuator for operation of the flow control valve; and a control apparatus for the vacuum actuator. The control apparatus comprises a vacuum regulator and a vacuum motor for actuating the vacuum regulator in response not only to the venturi vacuum but also to the intake manifold vacuum.

摘要翻译： 排气再循环系统包括废气流量控制阀; 用于操作流量控制阀的真空致动器; 以及用于真空致动器的控制装置。 该控制装置包括一个真空调节器和一个真空马达，用于致动真空调节器，不仅响应于文丘里真空，而且还响应于进气歧管真空。

公开(公告)号：US4028646A

公开(公告)日：1977-06-07

申请号：US645288

申请日：1975-12-29

申请人： Hiroshi Ikushima ,  Yasuo Nakajima ,  Kitokazu Hagiwara ,  Takashi Nagata

发明人： Hiroshi Ikushima ,  Yasuo Nakajima ,  Kitokazu Hagiwara ,  Takashi Nagata

IPC分类号： H03H3/08 ,  H03H9/05 ,  H03H9/26 ,  H01L41/22 ,  H03H9/10 ,  H03H9/30

CPC分类号： H03H9/1064

摘要： This invention provides a surface elastic wave device constituted by a unitary body of a piezoelectric plate having a pair of transducers thereon, which unitary body is embedded in a casing, and wherein the wave propagation of a surface elastic wave generated on the surface of the piezoelectric plate during excitation of the device is prevented from being transferred to the casing by a thin film inserted between the casing and the wave propagation surface of the piezoelectric plate or by using as the casing a roll of flexible sheet which has the same function of wave propagation prevention as that of the thin film. This device is advantageous because it has a low spurious signal level without incrementing insertion loss, is easy to manufacture and is inexpensive. This invention also provides an effective method of making the device.

摘要翻译： 本发明提供一种表面弹性波装置，其由压电板的整体构成，其上具有一对换能器，该单体主体嵌入壳体中，并且其中在压电体表面上产生的表面弹性波的波传播 通过插入在壳体和压电板的波浪传播面之间的薄膜来防止装置的激励期间的板被转移到壳体，或者通过使用具有相同波浪传播功能的柔性片卷作为外壳 作为薄膜的预防。 该装置是有利的，因为它具有低的寄生信号电平而不增加插入损耗，易于制造并且便宜。 本发明还提供了制造该装置的有效方法。

公开(公告)号：US3973535A

公开(公告)日：1976-08-10

申请号：US579253

申请日：1975-05-20

申请人： Kunihiko Sugihara ,  Yasuo Nakajima ,  Yoshimasa Hayashi ,  Shin-ichi Nagumo

发明人： Kunihiko Sugihara ,  Yasuo Nakajima ,  Yoshimasa Hayashi ,  Shin-ichi Nagumo

IPC分类号： F02M25/07 ,  F02M25/00

CPC分类号： F02M26/57

摘要： A valve responsive to both venturi vacuum and intake manifold vacuum operates a recirculation valve by means of vacuum amplification.

摘要翻译： 一个对文丘里管真空和进气歧管真空进行响应的阀都通过真空放大来操作再循环阀。

公开(公告)号：US3938330A

公开(公告)日：1976-02-17

申请号：US489110

申请日：1974-07-17

申请人： Yasuo Nakajima ,  Yoshimasa Hayashi ,  Tadahiro Yamamoto

发明人： Yasuo Nakajima ,  Yoshimasa Hayashi ,  Tadahiro Yamamoto

IPC分类号： F01N13/00 ,  F01N99/00 ,  F02D9/04 ,  F02B75/10

CPC分类号： F01N13/10 ,  F02D9/04 ,  F01N13/107 ,  F01N2240/36

摘要： A valve disposed in the central space of the manifold normally divides the space into two halves to avoid mutual interference of exhaust gas flows. At low engine speeds, the valve causes the exhaust gas flows from all branches to be disturbed and to mix with each other, to promote oxidation of HC and CO.

摘要翻译： 设置在歧管中心空间的阀门通常将空间分成两半，以避免排气流的相互干扰。 在低发动机转速下，阀门会导致来自所有分支的废气流动受到干扰并相互混合，以促进HC和CO的氧化。

公开(公告)号：US08519501B2

公开(公告)日：2013-08-27

申请号：US13477128

申请日：2012-05-22

申请人： Hitoshi Tada ,  Yasuo Nakajima ,  Yasuhiro Kunitsugu

发明人： Hitoshi Tada ,  Yasuo Nakajima ,  Yasuhiro Kunitsugu

IPC分类号： H01L31/0232

CPC分类号： H01L31/02327 ,  H01L31/035281 ,  H01L31/105 ,  Y02E10/50

摘要： A back-surface-incidence semiconductor light element includes: a semiconductor substrate of a first conductivity type; a first semiconductor layer of a first conductivity type on the semiconductor substrate; a light absorbing layer on the first semiconductor layer; a second semiconductor layer on the light absorbing layer; and an impurity diffusion region of a second conductivity type in a portion of the second semiconductor layer. A region including a p-n junction between the first semiconductor layer and the impurity diffusion region, and extending through the light absorbing layer, is a light detecting portion that detects light incident on a back surface of the semiconductor substrate. A groove in the back surface of the semiconductor substrate surrounds the light detecting portion, as viewed in plan.

摘要翻译： 背面入射半导体光元件包括：第一导电类型的半导体衬底; 半导体衬底上的第一导电类型的第一半导体层; 在第一半导体层上的光吸收层; 在所述光吸收层上的第二半导体层; 以及在第二半导体层的一部分中具有第二导电类型的杂质扩散区。 包括第一半导体层和杂质扩散区之间并延伸穿过光吸收层的p-n结的区域是检测入射在半导体衬底的背面上的光的光检测部分。 半导体衬底的后表面中的凹槽围绕光检测部分，如在平面图中所示。

公开(公告)号：US20110177257A1

公开(公告)日：2011-07-21

申请号：US13008518

申请日：2011-01-18

申请人： Hiroshi Kuraseko ,  Nobuaki Orita ,  Yasuo Nakajima ,  Minoru Kasahara ,  Keisuke Ui

发明人： Hiroshi Kuraseko ,  Nobuaki Orita ,  Yasuo Nakajima ,  Minoru Kasahara ,  Keisuke Ui

IPC分类号： B05D5/06 ,  B05D3/02 ,  B05D3/06 ,  B05D3/04

CPC分类号： C03C25/12 ,  C03C25/6226

摘要： A method of manufacturing an optical fiber, comprises applying a UV cured resin to an outer circumference of a running glass optical fiber, forming an accompanying flow composed of an inert gas near a surface of the resin by passing the glass optical fiber immediately after having the resin being applied through an atmosphere of the inert gas, and forming a coating by irradiating the resin coated with the accompanying flow with ultraviolet ray to cure the resin while the glass optical fiber accompanied by the accompanying flow is passed through a UV transmission tube to which a gas containing oxygen is supplied.

摘要翻译： 一种光纤的制造方法，其特征在于，在行进玻璃光纤的外周施加紫外线固化树脂，在所述玻璃光纤的外周之后，通过使所述玻璃光纤立即通过所述玻璃光纤，形成由所述树脂的表面附近的惰性气体构成的伴随流 树脂通过惰性气体的气氛施加，并且通过用紫外线照射涂覆有伴随流的树脂来形成涂层以固化树脂，同时伴随伴随流动的玻璃光纤通过UV传输管， 提供含氧气体。

公开(公告)号：US20070171465A1

公开(公告)日：2007-07-26

申请号：US11559941

申请日：2006-11-15

申请人： Yasuo Nakajima

发明人： Yasuo Nakajima

IPC分类号： G06F3/12

CPC分类号： G06F3/1285 ,  G06F3/1208 ,  G06F3/121 ,  G06F3/1226

摘要： There is provided an electronic document print system comprising an electronic document generation apparatus and a print control apparatus. The print control apparatus included an identification information storage unit that stores output destination identification information corresponding to the print control apparatus, and a control unit that extracts output destination identification information from an obtained electronic document, causes a printing apparatus to print content data in the electronic document if the extracted output destination identification information matches the output destination identification information corresponding to the print control apparatus stored in the identification information storage unit, and performs erroneous transmission notification processing using erroneous transmission guidance data in the electronic document if no match is obtained.

摘要翻译： 提供了一种包括电子文档生成装置和打印控制装置的电子文档打印系统。 打印控制装置包括存储与打印控制装置相对应的输出目的地识别信息的识别信息存储单元和从所获得的电子文档中提取输出目的地识别信息的控制单元，使打印装置以电子形式打印内容数据 如果所提取的输出目的地识别信息与存储在识别信息存储单元中的打印控制装置相对应的输出目的地识别信息匹配，并且如果获得不匹配，则使用电子文档中的错误传送指导数据进行错误传送通知处理。

公开(公告)号：US06310692B1

公开(公告)日：2001-10-30

申请号：US09079362

申请日：1998-05-15

申请人： ShengKuo Fan ,  Yasuo Nakajima ,  Joseph Fung ,  Shee-Yen Tan

发明人： ShengKuo Fan ,  Yasuo Nakajima ,  Joseph Fung ,  Shee-Yen Tan

IPC分类号： G06K1500

CPC分类号： G06F3/1204 ,  G06F3/121 ,  G06F3/1211 ,  G06F3/1235 ,  G06F3/1288

摘要： A dynamic, preventive, centralized printer resource management system provides dynamic, preventive monitoring of printer resources and centralization of the supervision of printer resources in a print management system. The system dynamically monitors the printer resources and delivers warning messages to system administrators, end users, and/or vendors when a printer resource falls below a predetermined threshold. Further, the printer resources can be monitored from a single, centralized location, such as a control panel proximate the system administrator. Notification of printer resource warnings can also be electronically delivered to end users, system operators, and/or vendors. Thus, the printer resource deficiency can be investigated by the administrator, user, or vendor, and resolved prior to the printer resource becoming entirely exhausted.

摘要翻译： 一个动态的，预防性的，集中的打印机资源管理系统提供对打印机资源的动态的，预防性的监控，以及在打印管理系统中集中管理打印机资源。 当打印机资源低于预定阈值时，系统会动态地监视打印机资源并向系统管理员，最终用户和/或供应商传递警告消息。 此外，可以从单个集中的位置（诸如靠近系统管理员的控制面板）来监视打印机资源。 打印机资源警告的通知也可以电子方式传送给最终用户，系统运营商和/或供应商。 因此，打印机资源不足可由管理员，用户或供应商进行调查，并在打印机资源耗尽之前解决。

公开(公告)号：US5101461A

公开(公告)日：1992-03-31

申请号：US584774

申请日：1990-09-19

申请人： Yasuo Nakajima

发明人： Yasuo Nakajima

IPC分类号： G02F1/35 ,  H01S3/094 ,  H01S3/0941 ,  H01S5/00 ,  H01S5/50 ,  H04B10/293 ,  H04B10/40 ,  H04B10/50 ,  H04B10/60

CPC分类号： H01S5/50 ,  H01S3/094003 ,  H01S3/0941

摘要： An optical amplifier apparatus which amplifies a signal light in an optical fiber includes an optical fiber having a core containing a rare-earth dopant element and an excitation light source including a semiconductor laser for generating excited light and an optical amplifier utilizing a semiconductor laser for amplifying the excited light and supplying the amplified excited light to the optical fiber.

摘要翻译： 放大光纤中的信号光的光放大器装置包括具有包含稀土掺杂元素的芯的光纤和包括用于产生激发光的半导体激光器的激发光源和利用半导体激光器进行放大的光放大器 激发的光并将放大的激发光提供给光纤。