公开(公告)号：US5855553A

公开(公告)日：1999-01-05

申请号：US601356

申请日：1996-02-16

Applicant: Fujio Tajima ,  Masakatsu Fujie ,  Isao Nakajima ,  Hiroshi Takeuchi ,  Toshihiko Wada

Inventor： Fujio Tajima ,  Masakatsu Fujie ,  Isao Nakajima ,  Hiroshi Takeuchi ,  Toshihiko Wada

IPC: B25J3/00 ,  A61B5/055 ,  A61B8/00 ,  A61B17/00 ,  A61B19/00 ,  A61B5/00

CPC classification number: A61B34/70 ,  A61B34/76 ,  A61B34/77

Abstract: A remote surgery supporting system and a method thereof produces a presentation of realism control data generated by realism control data generating means 101 from image data obtained from work environment data detecting means 104 and measurement data processing means 118 and from force and proximity data. While viewing this presentation, the surgical operator inputs actions through action command inputting means 114 and thereafter, diseased tissue manipulating means 102 executes a procedure on diseased part 125. The manipulation force of each surgical operator received from manipulation command generating means 103 and force reflection from the diseased part 125 are combined and presented to the action command inputting means 114. Thereby, a plurality of surgical operators can perform a surgerical operation while viewing the realism control data and sensing the manipulation force of other surgical operators and the force reflection from the diseased part. Thus, a master/slave type remote surgery supporting system which allows a plurality of surgical operators to perform a surgical operation which requires many degrees of freedom can be provided.

Abstract translation: 远程手术辅助系统及其方法根据从工作环境数据检测装置104和测量数据处理装置118以及强制和邻近数据获得的图像数据产生由实际控制数据产生装置101产生的现实控制数据的呈现。 在观察该呈现时，外科手术者通过动作指令输入装置114输入动作，此后，患病组织操作装置102执行患病部分125上的过程。从操作指令发生装置103接收到的每个外科手术操作者的操纵力， 患病部125被组合并被呈现给动作指令输入装置114.由此，多个外科手术操作者可以在观察实际控制数据并感测其他外科手术操作者的操纵力和来自病变的力反射的同时执行手术操作 部分。 因此，可以提供允许多个外科手术操作者执行需要许多自由度的外科手术的主/从类型的远程手术支持系统。

公开(公告)号：US5818496A

公开(公告)日：1998-10-06

申请号：US502056

申请日：1995-07-14

Applicant: Youji Hirose ,  Yasuyuki Tsuji ,  Shuuho Yokokawa ,  Kunitomo Takahashi ,  Isao Nakajima ,  Muneyoshi Akai ,  Satoshi Aita ,  Sho Sawahata ,  Shigeo Nemoto ,  Yukio Otome ,  Katsuhito Komoda ,  Keiji Kataoka ,  Kazuhiro Akatsu

Inventor： Youji Hirose ,  Yasuyuki Tsuji ,  Shuuho Yokokawa ,  Kunitomo Takahashi ,  Isao Nakajima ,  Muneyoshi Akai ,  Satoshi Aita ,  Sho Sawahata ,  Shigeo Nemoto ,  Yukio Otome ,  Katsuhito Komoda ,  Keiji Kataoka ,  Kazuhiro Akatsu

IPC: B41J2/44 ,  B41J2/47 ,  G02B26/12 ,  G03G15/04 ,  H04N1/04 ,  H04N1/047 ,  H04N1/113 ,  H04N1/191 ,  B41J2/435

CPC classification number: H04N1/0473 ,  B41J2/473 ,  G02B26/123 ,  H04N1/1135 ,  H04N1/1911 ,  H04N2201/0476

Abstract: An exposure device of an electrophotographic apparatus which includes a rotary polyhedral mirror for scanning a plurality of laser beams on a photosensitive body, a beam interval adjusting member for adjusting an interval between the laser beams, a rotating mechanism for rotating the beam interval adjusting member, and an optical path position deciding device disposed on the side of the rotary polyhedral mirror in a laser beam advancing direction at the time of adjustment of the laser beam interval, the beam interval adjusting member being rotated so that the optical paths of the laser beams are decided by the optical path position deciding device. The optical path position deciding device may include a plate-like member with boresights or a CCD sensor and a CRT display.

Abstract translation: 一种电子照相设备的曝光装置，包括用于扫描感光体上的多个激光束的旋转多面体镜，用于调节激光束之间的间隔的光束间隔调节部件，用于旋转光束间隔调节部件的旋转机构， 以及在调整激光束间隔时在激光束行进方向上设置在旋转多面体镜侧的光路位置决定装置，使光束间隔调整部件旋转，使得激光束的光路为 由光路位置决定装置决定。 光路位置决定装置可以包括具有射影的板状构件或CCD传感器和CRT显示器。

公开(公告)号：US09341544B2

公开(公告)日：2016-05-17

申请号：US14216004

申请日：2014-03-17

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

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

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

CPC classification number: 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

Abstract: 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.

Abstract translation: 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

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

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

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

CPC classification number: F02D41/1454 ,  F02D41/0082 ,  F02D41/0085 ,  F02D41/1441 ,  F02D41/1497

Abstract: 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.

Abstract translation: 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

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

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

IPC: G01N33/00

CPC classification number: F02D41/1454 ,  F02D41/0085 ,  F02D41/1443

Abstract: 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.

Abstract translation: 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

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

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

IPC: F02D41/14

CPC classification number: F02D41/1454 ,  F02D41/0082 ,  F02D41/0085 ,  F02D41/1441 ,  F02D41/1497

Abstract: 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.

Abstract translation: 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

Applicant: Toshihiro Kato ,  Isao Nakajima ,  Yoshihisa Oda ,  Takefumi Uchida

Inventor： Toshihiro Kato ,  Isao Nakajima ,  Yoshihisa Oda ,  Takefumi Uchida

IPC: F02D41/22

CPC classification number: F02D41/0085 ,  F02D41/182 ,  F02D41/221 ,  F02D41/3094 ,  F02D2041/224 ,  F02D2200/101

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US20130038624A1

公开(公告)日：2013-02-14

申请号：US13469686

申请日：2012-05-11

Applicant: Isao NAKAJIMA

Inventor： Isao NAKAJIMA

IPC: G09G5/02

CPC classification number: G06T11/40 ,  G06T2200/12

Abstract: The invention provides a method and an apparatus for displaying anti-aliased graphic objects. Subpixels are generated with two different memories including the one for alpha masking and the other for color storage, and function as a small virtual bitmap in which each position (i.e. subpixel) is set to be stainable on a one-off basis at every frame update. If plural objects share an identical pixel, the virtual bitmap for the pixel is to be filled gradually in forward-to-rearward order, reflecting the accurate objects' intensities. Transparent representation is processed via determination of active subpixels smaller in number than the number of subpixels, thereby shrinking the coverage of rendering objects in respective pixels. These active subpixels are selected with bit masks, and plural bit masks are provided to control transparent levels of rendering objects.

Abstract translation: 本发明提供一种用于显示抗锯齿图形对象的方法和装置。 子像素生成两个不同的存储器，包括一个用于alpha掩蔽的存储器，另一个用于颜色存储，并且用作小的虚拟位图，其中每个位置（即，子像素）被设置为在每次帧更新时一次性地可染色 。 如果多个对象共享相同的像素，则像素的虚拟位图将以前后顺序逐渐填充，反映精确对象的强度。 通过确定数量小于子像素数量的活动子像素来处理透明表示，从而缩小各像素中渲染对象的覆盖。 这些有源子像素被选择为位掩码，并且提供多个位掩码以控制渲染对象的透明级别。

公开(公告)号：US20120303248A1

公开(公告)日：2012-11-29

申请号：US13480921

申请日：2012-05-25

Applicant: Masashi Hakariya ,  Isao Nakajima ,  Yoshihisa Oda ,  Hitoshi Tanaka ,  Kiyotaka Kushihama ,  Shota Kitano ,  Kazuyuki Noda ,  Katsumi Adachi ,  Yuichi Kohara ,  Akihiro Katayama

Inventor： Masashi Hakariya ,  Isao Nakajima ,  Yoshihisa Oda ,  Hitoshi Tanaka ,  Kiyotaka Kushihama ,  Shota Kitano ,  Kazuyuki Noda ,  Katsumi Adachi ,  Yuichi Kohara ,  Akihiro Katayama

IPC: F02D41/30 ,  F02D41/26

CPC classification number: F02D41/1498 ,  F02D41/0085 ,  F02D41/1495 ,  F02D41/22 ,  F02D41/3076

Abstract: An abnormality detection apparatus for a multi-cylinder internal combustion engine changes a fuel injection quantity of a predetermined target cylinder to detect an abnormality of an internal combustion engine based on values of rotational variations relating to the target cylinder detected before and after the change of the fuel injection quantity. The abnormality detection apparatus corrects the values of the rotational variations relating to the target cylinder detected before and after the change of the fuel injection quantity based on at least one of the number of revolutions of the engine and an engine load at a corresponding detection time.

Abstract translation: 用于多气缸内燃机的异常检测装置根据与在目标气缸的变化之前和之后检测到的目标气缸相关的旋转变化的值来改变预定目标气缸的燃料喷射量以检测内燃机的异常 燃油喷射量。 异常检测装置在相应的检测时间的基础上，基于发动机的转数和发动机负荷中的至少一方来校正与燃料喷射量的变化前后检测到的目标气缸的旋转变动的值。

公开(公告)号：US20120253642A1

公开(公告)日：2012-10-04

申请号：US13386260

申请日：2011-03-28

Applicant: Shota Kitano ,  Hitoshi Tanaka ,  Isao Nakajima ,  Yoshihisa Oda ,  Masashi Hakariya ,  Kiyotaka Kushihama ,  Kazuyuki Noda ,  Akihiro Katayama ,  Yuichi Kohara ,  Katsumi Adachi

Inventor： Shota Kitano ,  Hitoshi Tanaka ,  Isao Nakajima ,  Yoshihisa Oda ,  Masashi Hakariya ,  Kiyotaka Kushihama ,  Kazuyuki Noda ,  Akihiro Katayama ,  Yuichi Kohara ,  Katsumi Adachi

IPC: F02D41/30

CPC classification number: F02D41/0085 ,  F02D41/126 ,  F02D41/1441 ,  F02D41/1443 ,  F02D41/1456 ,  F02D41/1498 ,  F02D2200/0816 ,  F02D2200/1012

Abstract: An apparatus for detecting imbalance abnormality in an air-fuel ratio between cylinders in a multi-cylinder internal combustion engine according to the present invention increases a fuel injection quantity to a predetermined target cylinder to detect imbalance abnormality in an air-fuel ratio between cylinders at least based upon a rotation variation of the target cylinder after increasing the fuel injection quantity. The increase in the fuel injection quantity is carried out in the middle of performing the post-fuel-cut rich control. Since timing of the post-fuel cut rich control is used to increase the fuel injection quantity, the exhaust emission deterioration due to abnormality detection execution can be prevented as much as possible.

Abstract translation: 根据本发明的用于检测多缸内燃机中的气缸之间的空燃比的不平衡异常的装置将预定目标气缸的燃料喷射量增加以检测气缸之间的空燃比的不平衡异常 至少基于在增加燃料喷射量之后目标气缸的旋转变化。 燃料喷射量的增加在执行后燃料切断浓缩控制的中间进行。 由于使用后燃料切断浓缩控制的定时来增加燃料喷射量，所以可以尽可能地防止由异常检测执行引起的废气劣化。