公开(公告)号：US5519080A

公开(公告)日：1996-05-21

申请号：US288505

申请日：1994-08-10

申请人： Takao Matsushita ,  Katsuya Baba ,  Kazuo Hirai ,  Isao Nakajima ,  Takayuki Takeda

发明人： Takao Matsushita ,  Katsuya Baba ,  Kazuo Hirai ,  Isao Nakajima ,  Takayuki Takeda

IPC分类号： C08K3/22 ,  C08K3/36 ,  C08L83/04 ,  C08L83/07 ,  H01B3/28 ,  H01B3/46 ,  H01B17/00 ,  H01B17/50 ,  C08K9/06

CPC分类号： H01B3/46 ,  C08L83/04 ,  C08G77/20 ,  C08G77/70

摘要： An insulator includes a housing portion. The housing portion is composed a silicone rubber obtained by curing a composition containing diorganopolysiloxane (A) and a fine silicon powder (B) by heating, and a methylalkylpolysiloxane oil (C). The diorganopolysiloxane has at least two silicon atom-bonded alkenyl groups in one molecule. The methylalkyl-polysiloxane oil (C) has each of both terminal ends of each molecular chain blocked with a trialkysiloxy group and possessing a viscosity at 25.degree. C. being 1 to 1,000 centistokes, and is incorporated into the above composition in an amount of 1-100 parts by weight per 100 parts by weight of the component (A).

摘要翻译： 绝缘体包括壳体部分。 壳体部分由通过加热固化含有二有机聚硅氧烷（A）和细硅粉末（B）的组合物和甲基烷基聚硅氧烷油（C）而获得的硅橡胶构成。 二有机聚硅氧烷在一个分子中具有至少两个硅原子键合的烯基。 甲基烷基 - 聚硅氧烷油（C）的每个分子链的两个末端各自被三烷氧基甲硅烷氧基封闭，并且在25℃下具有1至1,000厘沲的粘度，并以1的量加入到上述组合物中 相对于100重量份组分（A）为-100重量份。

公开(公告)号：US5453820A

公开(公告)日：1995-09-26

申请号：US154448

申请日：1993-11-19

申请人： Hiroshi Ueno ,  Yasuyuki Tsuji ,  Shuuho Yokokawa ,  Isao Nakajima ,  Tsukasa Onose ,  Yoshio Ogura ,  Katsuhiro Shinohara

发明人： Hiroshi Ueno ,  Yasuyuki Tsuji ,  Shuuho Yokokawa ,  Isao Nakajima ,  Tsukasa Onose ,  Yoshio Ogura ,  Katsuhiro Shinohara

IPC分类号： G03G15/08 ,  G03G15/09

CPC分类号： G03G15/0822 ,  G03G15/09

摘要： A developing device for use in an electrophotographic apparatus includes a casing for storing a developer including a toner and a carrier therein; a photosensitive drum having a surface on which an electrostatic latent image is formed; a carrying magnetic roll for drawing up the developer stored in said casing; a developing magnetic roll for forming a magnetic brush out of the developer fed by the carrying magnetic roll to develop the electrostatic latent image; and a developer mixing chamber including an impeller interposed between the carrying and developing magnetic rolls, for mixing the toner and carrier contained in the developer with each other, which is drawn up by the carrying magnetic roll, to supply the mixed developer to the developing magnetic roll.

摘要翻译： 一种用于电子照相设备的显影装置包括：用于在其中存储包含调色剂和载体的显影剂的壳体; 感光鼓，其上形成有静电潜像的表面; 用于将存储在所述壳体中的显影剂拉起的携带磁性辊; 显影磁辊，用于从由承载磁性辊供给的显影剂中形成磁刷以显影静电潜像; 以及显影剂混合室，其包括插入在所述承载和显影磁辊之间的叶轮，用于将包含在所述显影剂中的所述调色剂和所述载体彼此混合，所述调色剂和所述载体由所述携带磁性辊引出，以将所述混合显影剂供应到所述显影磁 滚。

公开(公告)号：US4961704A

公开(公告)日：1990-10-09

申请号：US377755

申请日：1989-07-07

申请人： Shigeo Nemoto ,  Osamu Namikawa ,  Kiyomi Tsuchiya ,  Isao Nakajima ,  Yasuo Kikuchi ,  Tomio Sugaya ,  Toshitaka Ogawa ,  Sigenobu Katagiri

发明人： Shigeo Nemoto ,  Osamu Namikawa ,  Kiyomi Tsuchiya ,  Isao Nakajima ,  Yasuo Kikuchi ,  Tomio Sugaya ,  Toshitaka Ogawa ,  Sigenobu Katagiri

IPC分类号： B41J13/02 ,  B65H23/038 ,  G03G15/00 ,  G03G15/20

CPC分类号： G03G15/2064

摘要： In a printing sheet conveying device in which a sheet bearing a toner image is passed through a heating roll and a pressure roll, and which has means for changing the right and left contact pressures of these rolls to correct the meandering movement of the sheet when conveyance of the sheet is started; in which when conveyance of the sheet is started, the contact pressure of the rolls is made higher on one of the right and left sides than on the other side, and in a predetermined period of time the contact pressures on both sides are made equal to each other.

摘要翻译： 在其中带有调色剂图像的片材通过加热辊和压力辊的打印片材输送装置中，并且具有用于改变这些辊子的左右接触压力的装置，以校正输送时片材的曲折运动 的纸张开始; 其中当纸张的输送开始时，辊的接触压力在右侧和左侧之间的接触压力高于另一侧，并且在预定时间段内使两侧的接触压力等于 彼此。

公开(公告)号：US4952782A

公开(公告)日：1990-08-28

申请号：US267566

申请日：1988-11-07

申请人： Syuho Yokokawa ,  Shinichi Fukazawa ,  Yasuo Kikuchi ,  Takashi Suzuki ,  Isao Nakajima

发明人： Syuho Yokokawa ,  Shinichi Fukazawa ,  Yasuo Kikuchi ,  Takashi Suzuki ,  Isao Nakajima

IPC分类号： F16B3/00 ,  F16C13/00 ,  G03G15/20

CPC分类号： G03G15/2064 ,  G03G15/2053

摘要： A fixing roller used in an electrophotographic device includes a coupling with a drive key that engages an end of a pressing roll that contains a key groove. Disposed between the coupling and the end of the pressing roll is a spacing member. This spacing member decreases the rate at which the key groove and the drive key deteriorate when two fixing rollers are used as pair to fix toner on a printed page. The spacing member is made of plastic, a sintered metal alloy, or other material. Also, the spacing member is lubricated to further prevent friction and the key groove of the pressing roll is lined with an abrasion resistant material to further prevent deterioration of the drive key and the key groove.

摘要翻译： 在电子照相装置中使用的定影辊包括具有与包含键槽的按压辊的端部接合的驱动键的联接器。 设置在联接器和压辊端部之间的是间隔部件。 当使用两个定影辊作为一对将打印页面上的调色剂固定时，该间隔构件减小键槽和驱动键劣化的速率。 间隔构件由塑料，烧结金属合金或其他材料制成。 此外，间隔构件被润滑以进一步防止摩擦，并且压辊的键槽衬有耐磨材料，以进一步防止驱动键和键槽的劣化。

公开(公告)号：US4438692A

公开(公告)日：1984-03-27

申请号：US506067

申请日：1983-06-20

申请人： Michio Yanadori ,  Yuji Hosoda ,  Isao Nakajima ,  Kenichi Igarashi ,  Makoto Kurosawa ,  Kensei Hosoya ,  Tsuneki Kobayashi

发明人： Michio Yanadori ,  Yuji Hosoda ,  Isao Nakajima ,  Kenichi Igarashi ,  Makoto Kurosawa ,  Kensei Hosoya ,  Tsuneki Kobayashi

IPC分类号： H01F7/04 ,  B41J9/10 ,  B41J9/24 ,  B41J9/36 ,  B41J29/377 ,  B41J3/00 ,  H01F5/00

CPC分类号： B41J29/377 ,  B41J9/36

摘要： A printing apparatus including a plurality of drive coils for driving printing hammers arranged longitudinally in side-by-side relation at one side of a core of the U-shape. A first cooling fluid passageway is defined inside the core of the U-shape to allow a cooling fluid for cooling the drive coils to flow therethrough, and a second cooling fluid passageway is defined outside the core by a duct to allow the cooling fluid for cooling the drive coils to flow therethrough without escaping to the outside by diffusion. A current of cooling fluid is forcibly fed into these cooling fluid passageways by a fluid machine.

摘要翻译： 一种打印装置，包括用于驱动打印锤的多个驱动线圈，其以U形的芯的一侧并排纵向排列。 第一冷却流体通道限定在U形芯的内部，以允许用于冷却驱动线圈的冷却流体流过其中，并且通过管道将第二冷却流体通道限定在芯外部，以允许冷却流体冷却 驱动线圈通过其而不通过扩散而逸出到外部。 冷却流体的电流被流体机械强制地供给到这些冷却流体通道中。

公开(公告)号：US09341544B2

公开(公告)日：2016-05-17

申请号：US14216004

申请日：2014-03-17

申请人： Isao Nakajima ,  Yoshifumi Matsuda ,  Yoshihisa Oda ,  Masashi Hakariya ,  Masahide Okada ,  Hiroaki Tsuji ,  Tokiji Ito ,  Tatsuro Shimada ,  Toshihiro Kato ,  Yuya Yoshikawa

发明人： Isao Nakajima ,  Yoshifumi Matsuda ,  Yoshihisa Oda ,  Masashi Hakariya ,  Masahide Okada ,  Hiroaki Tsuji ,  Tokiji Ito ,  Tatsuro Shimada ,  Toshihiro Kato ,  Yuya Yoshikawa

IPC分类号： G01M15/10 ,  F01N11/00 ,  G01N1/22 ,  F02D41/22 ,  F02D41/14 ,  F02D41/18

CPC分类号： G01M15/102 ,  F01N11/00 ,  F01N11/007 ,  F02D41/1454 ,  F02D41/1495 ,  F02D41/18 ,  F02D41/22 ,  F02D41/222 ,  G01M15/10 ,  G01M15/104 ,  G01N1/2252 ,  Y02T10/42 ,  Y02T10/44 ,  Y02T10/47

摘要： An abnormality detecting device of an internal combustion engine according to the present invention includes a sensor nick abnormality detecting unit configured to detect a nick abnormality in a detecting element of a downstream side sensor which is provided in a downstream side of an exhaust gas purifying catalyst in an exhaust passage and generates an output corresponding to an oxygen concentration in exhaust gas, on the basis of a matter that a distribution of an output of the downstream side sensor is biased to an area in which the air-fuel ratio is leaner than a theoretical air-fuel ratio, and an inhibiting unit configured to inhibit detection of the nick abnormality of the detecting element by the sensor nick abnormality detecting unit in the case that an intake air amount exceeds a predetermined amount.

摘要翻译： 根据本发明的内燃机的异常检测装置包括传感器切痕异常检测单元，其被配置为检测设置在排气净化催化剂的下游侧的下游侧传感器的检测元件中的切口异常 排气通道，并且基于下游侧传感器的输出的分布被偏置到空燃比比理论上更稀的区域的事物，生成对应于排气中的氧浓度的输出 以及抑制单元，其被配置为在进气量超过预定量的情况下禁止由传感器切痕异常检测单元检测到检测元件的切痕异常。

公开(公告)号：US09097193B2

公开(公告)日：2015-08-04

申请号：US14044400

申请日：2013-10-02

申请人： Yoshihisa Oda ,  Isao Nakajima ,  Masashi Hakariya ,  Akihiro Katayama ,  Kazuhiro Akisada ,  Sei Maruta ,  Leuth Insixiengmai ,  Shinichi Nakagoshi ,  Masahide Okada

发明人： Yoshihisa Oda ,  Isao Nakajima ,  Masashi Hakariya ,  Akihiro Katayama ,  Kazuhiro Akisada ,  Sei Maruta ,  Leuth Insixiengmai ,  Shinichi Nakagoshi ,  Masahide Okada

IPC分类号： B60T7/12 ,  F02D41/14 ,  F02D41/00

CPC分类号： F02D41/1454 ,  F02D41/0082 ,  F02D41/0085 ,  F02D41/1441 ,  F02D41/1497

摘要： An inter-cylinder air-fuel ratio variation abnormality detection apparatus is disclosed. The apparatus determines imbalance of an air-fuel ratio among the cylinders based on a difference between index values correlated with crank angular velocities detected in a set of opposite cylinders belonging to different banks and having crank angles different from one another by 360°; and carries out an air-fuel ratio feedback process for controlling an amount of injected fuel for each of the banks, wherein the apparatus comprises a correction unit correcting, before determining the air-fuel ratio imbalance, the difference between the index values in a direction of combustion improvement for opposite cylinders that are opposite to cylinders belonging to a bank identical to a bank of a cylinder with the most deviating index value from a standard value among all the cylinders and being other than the cylinder with the most deviating index value.

摘要翻译： 公开了一种缸内空燃比变化异常检测装置。 该装置基于与属于不同组的一组相对的气缸中检测到的具有彼此不同的曲柄角360°的曲柄角速度相关的指标值之间的差异，确定气缸之间的空燃比的不平衡; 并且执行用于控制每个组的喷射量的空燃比反馈处理，其中，所述装置包括校正单元，在确定所述空燃比不平衡之前，校正所述指标值之间的方向 对于与属于与所有气缸中的标准值具有最偏离的指标值的气缸组相同的气缸相对的气缸的相反气缸的燃烧改进，并且是具有最偏离的指标值的气缸以外的燃烧改进。

公开(公告)号：US20140223987A1

公开(公告)日：2014-08-14

申请号：US14166024

申请日：2014-01-28

申请人： Tatsuro Shimada ,  Isao Nakajima ,  Toshihiro Kato ,  Leuth Insixiengmai ,  Yoshihisa Oda ,  Masashi Hakariya

发明人： Tatsuro Shimada ,  Isao Nakajima ,  Toshihiro Kato ,  Leuth Insixiengmai ,  Yoshihisa Oda ,  Masashi Hakariya

IPC分类号： G01N33/00

CPC分类号： F02D41/1454 ,  F02D41/0085 ,  F02D41/1443

摘要： Provided is an apparatus for detecting cylinder air-fuel ratio imbalance abnormality. The apparatus is provided with an abnormality detecting unit that detects a cylinder air-fuel ratio imbalance abnormality by comparing a value of a parameter correlated with a degree of fluctuation in the air-fuel ratio sensor output to an abnormality threshold value, and a correcting unit that corrects at least one of the value of the parameter or the abnormality threshold value on the basis of atmospheric pressure. An amount of correction performed by the correcting unit is modified according to engine load.

摘要翻译： 提供一种用于检测气缸空燃比不平衡异常的装置。 该装置设置有异常检测单元，其通过将与空燃比传感器输出的波动程度相关的参数的值与异常阈值进行比较来检测气缸空燃比不平衡异常，以及校正单元 其基于大气压力校正参数的值或异常阈值中的至少一个。 由校正单元执行的校正量根据发动机负荷进行修改。

公开(公告)号：US20140095053A1

公开(公告)日：2014-04-03

申请号：US14044400

申请日：2013-10-02

申请人： Yoshihisa Oda ,  Isao Nakajima ,  Masashi Hakariya ,  Akihiro Katayama ,  Kazuhiro Akisada ,  Sei Maruta ,  Leuth Insixiengmai ,  Shinichi Nakagoshi ,  Masahide Okada

发明人： Yoshihisa Oda ,  Isao Nakajima ,  Masashi Hakariya ,  Akihiro Katayama ,  Kazuhiro Akisada ,  Sei Maruta ,  Leuth Insixiengmai ,  Shinichi Nakagoshi ,  Masahide Okada

IPC分类号： F02D41/14

CPC分类号： F02D41/1454 ,  F02D41/0082 ,  F02D41/0085 ,  F02D41/1441 ,  F02D41/1497

摘要： An inter-cylinder air-fuel ratio variation abnormality detection apparatus is disclosed. The apparatus determines imbalance of an air-fuel ratio among the cylinders based on a difference between index values correlated with crank angular velocities detected in a set of opposite cylinders belonging to different banks and having crank angles different from one another by 360°; and carries out an air-fuel ratio feedback process for controlling an amount of injected fuel for each of the banks, wherein the apparatus comprises a correction unit correcting, before determining the air-fuel ratio imbalance, the difference between the index values in a direction of combustion improvement for opposite cylinders that are opposite to cylinders belonging to a bank identical to a bank of a cylinder with the most deviating index value from a standard value among all the cylinders and being other than the cylinder with the most deviating index value.

摘要翻译： 公开了一种缸内空燃比变化异常检测装置。 该装置基于与属于不同组的一组相对的气缸中检测到的具有彼此不同的曲柄角360°的曲柄角速度相关的指标值之间的差异，确定气缸之间的空燃比的不平衡; 并且执行用于控制每个组的喷射量的空燃比反馈处理，其中，所述装置包括校正单元，在确定所述空燃比不平衡之前，校正所述指标值之间的方向 对于与属于与所有气缸中的标准值具有最偏离的指标值的气缸组相同的气缸相对的气缸的相反气缸的燃烧改进，并且是具有最偏离的指标值的气缸以外的燃烧改进。

公开(公告)号：US08548718B2

公开(公告)日：2013-10-01

申请号：US13455812

申请日：2012-04-25

申请人： Toshihiro Kato ,  Isao Nakajima ,  Yoshihisa Oda ,  Takefumi Uchida

发明人： Toshihiro Kato ,  Isao Nakajima ,  Yoshihisa Oda ,  Takefumi Uchida

IPC分类号： F02D41/22

CPC分类号： F02D41/0085 ,  F02D41/182 ,  F02D41/221 ,  F02D41/3094 ,  F02D2041/224 ,  F02D2200/101

摘要： In an abnormality detection apparatus and an abnormality detection method for a construction in which each of cylinders is provided with a plurality of fuel injection valves, if it is discerned that a cause of the inter-cylinder variation abnormality exists in one of the fuel injection valves, an air/fuel ratio fluctuation parameter as an index value that represents the degree of the abnormality is calculated by normalizing the air/fuel ratio fluctuation parameter regarding that fuel injection valve on the basis of the injection proportion used when the parameter is measured.

摘要翻译： 在各气缸设有多个燃料喷射阀的异常检测装置和异常检测方法中，如果在一个燃料喷射阀中存在缸间变化异常的原因， 通过基于在测定参数时使用的喷射比例，对与该燃料喷射阀对应的空气/燃料比变动参数进行归一化来计算表示异常度的指标值的空燃比变动参数。