公开(公告)号：US07610754B2

公开(公告)日：2009-11-03

申请号：US11658023

申请日：2006-01-19

申请人： Yoshiyuki Ochi ,  Yoshimitsu Otani ,  Hirokazu Nakamura

发明人： Yoshiyuki Ochi ,  Yoshimitsu Otani ,  Hirokazu Nakamura

IPC分类号： F15B9/00 ,  F15B15/28

CPC分类号： B23B31/302 ,  F15B11/048 ,  F15B19/005 ,  F15B21/087 ,  F15B2211/20515 ,  F15B2211/20538 ,  F15B2211/6309 ,  F15B2211/633 ,  F15B2211/6651 ,  F15B2211/6654 ,  F15B2211/7053

摘要： In a hydraulic unit (A) including a hydraulic pump configured to be driven by a motor (2) and a hydraulic cylinder (3) for actuating a chuck, a fixed displacement hydraulic pump is combined with an adjustable speed motor (2) for driving the pump. In order to concurrently provide rapid movement of the cylinder (3) and reduction in the surge pressure, upon the cylinder (3) actuating the chuck, after a teaching movement is imparted to the cylinder (3) to determine an operating stroke of the cylinder (3) based on the number of rotations of the motor (2), the motor (2) is rotated at a high rotational speed for movement until a preset deceleration start point short of the end of movement of the cylinder (3) within the determined operating stroke and then rotated at a low rotational speed for deceleration from the deceleration start point to the end of movement of the cylinder (3), thereby allowing the chuck to chuck a work with a soft touch.

摘要翻译： 在包括由电动机（2）驱动的液压泵和用于驱动卡盘的液压缸（3）的液压单元（A）中，固定排量液压泵与用于驱动的​​可调速电动机（2）组合 泵。 为了同时提供气缸（3）的快速运动和减小喘振压力，在气缸（3）致动卡盘之后，在向气缸（3）施加示教运动以确定气缸的操作行程之后 （3）基于电动机（2）的转数，电动机（2）以高转速旋转运动，直到预定的减速开始点不足汽缸（3）的运动结束 确定的操作行程，然后以低转速旋转以从减速开始点到气缸（3）的运动结束减速，从而允许卡盘以柔软的触感夹紧工作。

公开(公告)号：US07134748B2

公开(公告)日：2006-11-14

申请号：US10732329

申请日：2003-12-09

申请人： Hirokazu Nakamura ,  Hisashi Yoshimura ,  Takashi Goto ,  Naozumi Ueno ,  Masaki Matsushita ,  Hiroshi Ishii

发明人： Hirokazu Nakamura ,  Hisashi Yoshimura ,  Takashi Goto ,  Naozumi Ueno ,  Masaki Matsushita ,  Hiroshi Ishii

IPC分类号： B41J2/175

CPC分类号： B41J2/17509 ,  B41J2/17513 ,  B41J2/17523 ,  B41J2/17556

摘要： The present invention can reduce the amount of ink in an outlet-side space which is sucked together with gas, without making the thickness of an isolating member for separating the inside of the sub-tank into an inlet-side space and the outlet-side space in the horizontal direction extremely thin nor making an inflow channel for allowing the ink in the inlet-side space to flow into the outlet-side space extremely small. The present invention has an isolating member in the form of a plate for separating the inside of a sub-tank coupled to a recording head into an inlet-side space connected to a main-tank and an outlet-side space connected to the recording head, and an inflow channel in the form of a slit for increasing the ink level in the inlet-side space while allowing the ink in the inlet-side space to flow into the outlet-side space from the isolating member.

摘要翻译： 本发明可以减少与气体一起吸出的出口侧空间中的墨量，而不会使用于将副罐内部分离成入口侧空间的隔离部件的厚度和出口侧 在水平方向上的空间非常薄，也不会使入口侧空间中的墨流入到出口侧空间的流入通道非常小。 本发明具有板形隔离构件，用于将连接到记录头的副容器的内部分隔成连接到主罐的入口侧空间和连接到记录头的出口侧空间 以及用于增加入口侧空间中的墨水量的狭缝形式的流入通道，​​同时允许入口侧空间中的墨从隔离构件流入出口侧空间。

公开(公告)号：US20050001874A1

公开(公告)日：2005-01-06

申请号：US10609526

申请日：2003-07-01

申请人： Takashi Gotoh ,  Hisashi Yoshimura ,  Naozumi Ueno ,  Tomomi Tanaka ,  Masaki Matsushita ,  Hirokazu Nakamura

发明人： Takashi Gotoh ,  Hisashi Yoshimura ,  Naozumi Ueno ,  Tomomi Tanaka ,  Masaki Matsushita ,  Hirokazu Nakamura

IPC分类号： B41J2/18 ,  B41J2/165 ,  B41J2/185

CPC分类号： B41J2/16523

摘要： Ink absorption pads are associated with waste ink storage apparatus in ink jet printers. Waste ink is emitted from the tubes. The waste ink is absorbed by the pads.

摘要翻译： 墨水吸收垫与喷墨打印机中的废墨存储装置相关联。 废墨从管中排出。 废墨被垫吸收。

公开(公告)号：US5954711A

公开(公告)日：1999-09-21

申请号：US363924

申请日：1994-12-27

申请人： Kenya Ozaki ,  Yasutaka Sukigara ,  Hirokazu Nakamura ,  Masanori Enomoto

发明人： Kenya Ozaki ,  Yasutaka Sukigara ,  Hirokazu Nakamura ,  Masanori Enomoto

IPC分类号： A61F9/008 ,  A61N5/06

CPC分类号： A61F9/00821 ,  A61F9/008 ,  A61F2009/00863 ,  A61F9/009

摘要： A laser treatment apparatus providing a slit-lamp microscope with which an eye of a patient is observed, a box unit which is provided with an optical system to deliver a laser beam inside an observing visual field of the slit-lamp microscope, an attachable device which mounts the box unit on the slit-lamp microscope, and an optical fiber through which a laser beam for ophthalmic treatment is delivered to the box unit, wherein the box unit is provided with a dichroic mirror having characteristics of reflecting the laser beam for treatment to the patient's eye while absorbing a therapeutic surgery laser beam being incident to the dichroic mirror.

摘要翻译： 一种提供观察患者眼睛的裂隙灯显微镜的激光治疗装置，设置有用于在裂隙灯显微镜的观察视野内输送激光束的光学系统的盒单元，可附接装置 其将盒单元安装在裂隙灯显微镜上，以及通过该光纤将用于眼科治疗的激光束传送到盒单元，其中盒单元设置有具有反射激光束以用于治疗的特性的分色镜 同时吸收入射到分色镜的治疗手术激光束的患者眼睛。

公开(公告)号：US4305358A

公开(公告)日：1981-12-15

申请号：US116992

申请日：1980-01-30

申请人： Hirokazu Nakamura ,  Tsuneo Ohinouye ,  Kenji Hori ,  Yuhiko Kiyota ,  Tatsuro Nakagami ,  Yutaka Tsukamoto ,  Katsuo Akishino

发明人： Hirokazu Nakamura ,  Tsuneo Ohinouye ,  Kenji Hori ,  Yuhiko Kiyota ,  Tatsuro Nakagami ,  Yutaka Tsukamoto ,  Katsuo Akishino

IPC分类号： F02B17/00 ,  F02B1/04 ,  F02B19/10 ,  F02B19/12 ,  F02B31/00 ,  F02B31/02 ,  F02B31/08 ,  F02B75/12 ,  F02D13/00 ,  F02F1/24 ,  F02M25/07 ,  F02B75/02

CPC分类号： F02B31/08 ,  F02B19/12 ,  F02F1/242 ,  F02B1/04 ,  F02B2075/125 ,  F02B2275/20 ,  F02M2026/009 ,  Y02T10/123 ,  Y02T10/125 ,  Y02T10/146

摘要： An internal combustion engine comprising a combustion chamber, an injection chamber connected thereto through an injection port, a secondary inlet passage opening to the injection chamber, and a secondary inlet valve for opening and closing the secondary inlet passage. A spark plug extends into the combustion chamber with the spark gap of the plug close to the injection port. At the suction stroke of the engine, air in the injection chamber is injected near to the spark gap through the injection port to blow away the combustion gas around the gap and also to generate a strong swirl and turbulence of the mixture in the combustion chamber, thereby improving firing and combustion of the lean mixture in the combustion chamber to reduce the discharge of noxious components in the exhaust gas and to improve the fuel consumption.

摘要翻译： 一种内燃机，包括燃烧室，通过喷射口连接到其上的喷射室，通向喷射室的次级入口通道，以及用于打开和关闭次级入口通道的次级入口阀。 火花塞延伸到燃烧室中，插头的火花隙靠近喷射口。 在发动机的吸入行程中，喷射室中的空气通过喷射口喷射到火花隙附近，以将燃烧气体吹走到间隙周围，并且在燃烧室中产生强烈的涡流和混合物的紊流， 从而改善燃烧室中的贫混合物的燃烧和燃烧，以减少废气中有害组分的排放并改善燃料消耗。

公开(公告)号：US08626047B2

公开(公告)日：2014-01-07

申请号：US13238676

申请日：2011-09-21

申请人： Hirokazu Nakamura

发明人： Hirokazu Nakamura

IPC分类号： G03G15/20

CPC分类号： G03G15/2039 ,  G03G2215/2032

摘要： A fixing device includes: a fixing belt in an endless form; a fixing roller; a separating roller for separating, from the fixing belt, a paper sheet onto which a developer is fixed and fused; a heating roller for heating the fixing belt; a pressurizing roller for forming a fixing nip portion between the fixing belt and the pressurizing roller; a first lever to which the fixing roller and the separating roller are fixed, the first lever pivoting around a first supporting point used as the center point; a second lever to which the fixing roller and the heating roller are fixed, the second lever pivoting around a second supporting point used as the center point; a first spring for biasing the first lever; and a second spring for biasing the second lever.

摘要翻译： 定影装置包括：无限形式的定影带; 定影辊; 分离辊，用于从定影带分离出固定和熔融显影剂的纸片; 用于加热定影带的加热辊; 用于在定影带和加压辊之间形成定影夹持部的加压辊; 固定辊和分离辊固定的第一杆，围绕作为中心点的第一支撑点枢转的第一杠杆; 定影辊和加热辊固定的第二杆，第二杆围绕用作中心点的第二支撑点枢转; 用于偏置第一杆的第一弹簧; 以及用于偏置第二杆的第二弹簧。

公开(公告)号：US20080034956A1

公开(公告)日：2008-02-14

申请号：US11658023

申请日：2006-01-19

申请人： Yoshiyuki Ochi ,  Yoshimitsu Otani ,  Hirokazu Nakamura

发明人： Yoshiyuki Ochi ,  Yoshimitsu Otani ,  Hirokazu Nakamura

IPC分类号： F15B11/08

CPC分类号： B23B31/302 ,  F15B11/048 ,  F15B19/005 ,  F15B21/087 ,  F15B2211/20515 ,  F15B2211/20538 ,  F15B2211/6309 ,  F15B2211/633 ,  F15B2211/6651 ,  F15B2211/6654 ,  F15B2211/7053

摘要： In a hydraulic unit (A) including a hydraulic pump configured to be driven by a motor (2) and a hydraulic cylinder (3) for actuating a chuck, a fixed displacement hydraulic pump is combined with an adjustable speed motor (2) for driving the pump. In order to concurrently provide rapid movement of the cylinder (3) and reduction in the surge pressure, upon the cylinder (3) actuating the chuck, after a teaching movement is imparted to the cylinder (3) to determine an operating stroke of the cylinder (3) based on the number of rotations of the motor (2), the motor (2) is rotated at a high rotational speed for movement until a preset deceleration start point short of the end of movement of the cylinder (3) within the determined operating stroke and then rotated at a low rotational speed for deceleration from the deceleration start point to the end of movement of the cylinder (3), thereby allowing the chuck to chuck a work with a soft touch.

摘要翻译： 在包括由电动机（2）驱动的液压泵和用于驱动卡盘的液压缸（3）的液压单元（A）中，固定排量液压泵与用于驱动的​​可调速电动机（2）组合 泵。 为了同时提供气缸（3）的快速运动和减小喘振压力，在气缸（3）致动卡盘之后，在向气缸（3）施加示教运动以确定气缸的操作行程之后 （3）基于电动机（2）的转数，电动机（2）以高转速旋转运动，直到预定的减速开始点不足汽缸（3）的运动结束 确定的操作行程，然后以低转速旋转以从减速开始点到气缸（3）的运动结束减速，从而允许卡盘以柔软的触感夹紧工作。

公开(公告)号：US20060132024A1

公开(公告)日：2006-06-22

申请号：US11224689

申请日：2005-09-12

申请人： Tsutomu Nanataki ,  Iwao Ohwada ,  Takayoshi Akao ,  Hirokazu Nakamura

发明人： Tsutomu Nanataki ,  Iwao Ohwada ,  Takayoshi Akao ,  Hirokazu Nakamura

IPC分类号： H01J3/00 ,  H01J63/04

CPC分类号： H01J1/312 ,  B82Y10/00 ,  H01J1/30 ,  H01J1/32 ,  H01J29/467 ,  H01J31/127

摘要： An electron-emitting apparatus includes an emitter section made of a dielectric material, lower electrodes, upper electrodes having micro through holes, insulating layers disposed on the upper surface of the emitter section and between the adjacent upper electrodes, and focusing electrodes to which a predetermine potential is applied and which are disposed on the insulating layers. The electron-emitting apparatus applies a negative potential to the upper electrode to accumulate electrons in the emitter section and then applies a positive potential to the upper electrode. As a result, the polarization of the emitter section is reversed, and the accumulated electrons are emitted through the micro through holes in the upper electrodes by Coulomb repulsion. Owing to electric fields generated by the focusing electrodes, the emitted electrons travel in the upward direction of the upper electrode without spreading into a shape of a cone.

摘要翻译： 电子发射装置包括由电介质材料制成的发射极部分，下电极，具有微通孔的上电极，设置在发射极部分的上表面和相邻上电极之间的绝缘层，以及预定的 施加电位并且设置在绝缘层上。 电子发射装置向上电极施加负电位以在发射极部分中积聚电子，然后向上电极施加正电位。 结果，发射极部分的极化反转，并且累积的电子通过库仑排斥通过上电极中的微通孔发射。 由于聚焦电极产生的电场，发射的电子沿着上电极的向上方向移动，而不会扩散成锥形。

公开(公告)号：US20060033788A1

公开(公告)日：2006-02-16

申请号：US11224064

申请日：2005-09-13

申请人： Masaki Matsushita ,  Hirokazu Nakamura ,  Naozumi Ueno ,  Hisashi Yoshimura ,  Takashi Goto ,  Hiroshi Ishii

发明人： Masaki Matsushita ,  Hirokazu Nakamura ,  Naozumi Ueno ,  Hisashi Yoshimura ,  Takashi Goto ,  Hiroshi Ishii

IPC分类号： B41J2/175

CPC分类号： B41J2/17546 ,  B41J2/17513

摘要： An ink cartridge includes an ink containing section including an ink absorbing body made of a porous material for retaining ink. The ink cartridge satisfies 200≦N·R≦320, where N is the cell density, expressed in the number of pores per inch, of the ink absorbing body before the ink absorbing body is contained in the ink containing section; and R is a compressibility, which is a volume ratio of the ink absorbing body when the ink absorbing body is contained in a compressed state in the ink containing section to the ink absorbing body before the ink absorbing body is contained in the ink containing section. With this configuration, it is possible to (1) preventing ink leakage that is caused when the ink cartridge is inserted or detached, (2) realize stable supply of the ink when continuous ejection is performed, and (3) achieve effective utilization of the ink cartridge volume, thereby realizing an ink cartridge and an image forming apparatus which provide design indices for the ink absorbing body in accordance with properties of the ink.

公开(公告)号：US06991326B2

公开(公告)日：2006-01-31

申请号：US10662354

申请日：2003-09-16

申请人： Masaki Matsushita ,  Hirokazu Nakamura ,  Naozumi Ueno ,  Hisashi Yoshimura ,  Takashi Goto ,  Hiroshi Ishii

发明人： Masaki Matsushita ,  Hirokazu Nakamura ,  Naozumi Ueno ,  Hisashi Yoshimura ,  Takashi Goto ,  Hiroshi Ishii

IPC分类号： B41J2/175

CPC分类号： B41J2/17546 ,  B41J2/17513

摘要： An ink cartridge includes an ink containing section including an ink absorbing body made of a porous material for retaining ink. The ink cartridge satisfies 200≦N·R≦320, where N is the cell density, expressed in the number of pores per inch, of the ink absorbing body before the ink absorbing body is contained in the ink containing section; and R is a compressibility, which is a volume ratio of the ink absorbing body when the ink absorbing body is contained in a compressed state in the ink containing section to the ink absorbing body before the ink absorbing body is contained in the ink containing section. With this configuration, it is possible to (1) preventing ink leakage that is caused when the ink cartridge is inserted or detached, (2) realize stable supply of the ink when continuous ejection is performed, and (3) achieve effective utilization of the ink cartridge volume, thereby realizing an ink cartridge and an image forming apparatus which provide design indices for the ink absorbing body in accordance with properties of the ink.

摘要翻译： 墨盒包括墨水容纳部分，其包括由用于保持墨水的多孔材料制成的吸墨体。 墨盒满足200 <= N.R <= 320，其中N是在墨水容纳部分中包含墨水吸收体之前的墨水吸收体的单位密度（以每英寸的孔数表示）; 并且R是压缩性，其是在墨吸收体被包含在墨水容纳部分中之前墨吸收体被包含在墨水容纳部分中的墨水容纳部分中的吸墨体时的吸墨体的体积比。 根据该结构，能够防止墨盒插入或拆卸时发生墨水泄漏，（2）在连续喷射时实现墨的稳定供给，（3）有效利用墨盒 从而实现了根据墨水的特性为油墨吸收体提供设计指标的墨盒和图像形成装置。