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61. 发明授权

US5402160A Ink jet recording apparatus with plural heat pipes for temperature stabilization 失效
标题翻译：具有多个用于温度稳定的热管的喷墨记录装置
公开(公告)号：US5402160A
公开(公告)日：1995-03-28
申请号：US288702
申请日：1994-08-12
申请人： Hidejiro Kadowaki , Ken Tsuchii , Masafumi Wataya , Toshiyuki Yanaka , Haruhiko Takahashi , Makoto Takamiya , Kosuke Yamamoto , Yasushi Miura , Nobuhiko Takekoshi , Hisashi Fukushima , Yasushi Murayama , Haruhiko Moriguchi
发明人： Hidejiro Kadowaki , Ken Tsuchii , Masafumi Wataya , Toshiyuki Yanaka , Haruhiko Takahashi , Makoto Takamiya , Kosuke Yamamoto , Yasushi Miura , Nobuhiko Takekoshi , Hisashi Fukushima , Yasushi Murayama , Haruhiko Moriguchi
IPC分类号： B41J29/377 , B41J2/05
CPC分类号： B41J29/377 , F28D15/0233 , F28D15/0275 , B41J2202/08 , B41J2202/21 , F28F1/14 , F28F1/24 , F28F1/32 , F28F27/02 , F28F3/048
摘要： An ink jet recording apparatus with plural full-line type recording heads has a heat pipe associated with each recording head. The heat pipes are connected together at a common portion in various ways, such as by a heat-conductive block, one or more additional heat pipes or a container with a heat transferring liquid medium. Such an arrangement enables more efficient and compact temperature control of the recording heads.
摘要翻译：具有多个全线型记录头的喷墨记录装置具有与每个记录头相关联的热管。热管以各种方式在公共部分连接在一起，例如通过导热块，一个或多个额外的热管或具有传热液体介质的容器。这种布置使记录头的更有效和紧凑的温度控制成为可能。

62. 发明授权

US5216478A Doppler velocity meter 失效
标题翻译：多普勒速度仪
公开(公告)号：US5216478A
公开(公告)日：1993-06-01
申请号：US839708
申请日：1992-02-24
申请人： Hidejiro Kadowaki , Ken Tsuchii , Makoto Takamiya , Kosuke Yamamoto , Masafumi Wataya , Toshiyuki Yanaka , Haruhiko Takahashi , Hiroshi Sugiyama , Yasuhiko Ishida
发明人： Hidejiro Kadowaki , Ken Tsuchii , Makoto Takamiya , Kosuke Yamamoto , Masafumi Wataya , Toshiyuki Yanaka , Haruhiko Takahashi , Hiroshi Sugiyama , Yasuhiko Ishida
IPC分类号： B41J2/125 , G01S7/481 , G01S17/58
CPC分类号： B41J2/125 , G01S17/58 , G01S7/4811 , B41J11/007 , B41J11/42
摘要： A Doppler velocity meter has a radiation source for emitting a radiation beam the wavelength of which fluctuates, such as a laser; an optical system for directing the radiation beam to an object at an incident angle .theta. and a detector for detecting scattered beam generated from the object by directing the radiation beam. The optical system has a diffraction grating which serves to change the incident angle .theta. in accordance with a change in the wavelength .lambda. of the radiation beam in such a manner as to maintain the value of sin .theta./.lambda. substantially constant. The velocity meter can accurately detect the velocity of movement of the object regardless of any change in the wavelength .lambda., because the diffraction grating serves to substantially compensate for any change in the frequency of the scattered beam caused by the change in the wavelength.
摘要翻译：多普勒速度计具有用于发射其波长波动的辐射束的辐射源，例如激光; 用于将辐射束以入射角θ引导到物体的光学系统和用于通过引导辐射束来检测从物体产生的散射光束的检测器。光学系统具有衍射光栅，其用于根据辐射束的波长λ的变化改变入射角θ，以保持sinθ/λ的值基本上恒定。由于衍射光栅用于基本上补偿由波长变化引起的散射光束的频率的任何变化，所以速度计可以精确地检测物体的移动速度，而不管波长λ的任何变化。

63. 发明授权

US08474951B2 Liquid ejection head 有权
标题翻译：液体喷头
公开(公告)号：US08474951B2
公开(公告)日：2013-07-02
申请号：US13176650
申请日：2011-07-05
申请人： Tomoyuki Inoue , Ken Tsuchii , Eisuke Nishitani , Toru Yamane
发明人： Tomoyuki Inoue , Ken Tsuchii , Eisuke Nishitani , Toru Yamane
IPC分类号： B41J2/15 , B41J2/145
CPC分类号： B41J2/1404
摘要： A liquid ejection head includes: a first and a second common liquid chamber formed in a substrate; a first nozzle array in which short and long nozzles are connected to the first common liquid chamber and alternately arranged on one side of the chamber; a second nozzle array in which short and long nozzles are connected to the first common liquid chamber and alternately arranged on the other side; a third nozzle array in which short and long nozzles are connected to the second common liquid chamber and alternately arranged on one side of the chamber; and a fourth nozzle array in which short and long nozzles are connected to the second common liquid chamber and alternately arranged on the other side; wherein the long and short nozzles formed on the one side and the long and short nozzles formed on the other side are disposed within a pitch P.
摘要翻译：液体喷射头包括：形成在基板中的第一和第二公共液体室; 第一喷嘴阵列，其中短喷嘴和长喷嘴连接到第一公共液体室并交替地布置在腔室的一侧; 第二喷嘴阵列，其中短喷嘴和长喷嘴连接到第一公共液体室并且交替地布置在另一侧上; 第三喷嘴阵列，其中短喷嘴和长喷嘴连接到第二公共液体室并且交替地布置在腔室的一侧; 以及第四喷嘴阵列，其中短喷嘴和长喷嘴连接到第二公共液体室并且交替地布置在另一侧上; 其中形成在一侧的长和短喷嘴以及形成在另一侧上的长和短喷嘴设置在间距P内。

64. 发明申请

US20120274703A1 LIQUID EJECTION HEAD AND LIQUID EJECTING APPARATUS 有权
标题翻译：液体喷射头和液体喷射装置
公开(公告)号：US20120274703A1
公开(公告)日：2012-11-01
申请号：US13443089
申请日：2012-04-10
申请人： Ken Tsuchii , Masataka Sakurai
发明人： Ken Tsuchii , Masataka Sakurai
IPC分类号： B41J2/145
CPC分类号： B41J2/14145 , B41J2/1404 , B41J2/14072 , B41J2002/14387 , B41J2002/14403 , B41J2002/14467
摘要： The liquid ejection head capable of securing a high performance of supplying liquid through supply ports while reducing the size of the substrate is provided. The liquid ejecting apparatus using such a liquid ejection head are also provided. The third supply ports situated between the first ejection port array and the second ejection port array include a portion of a large dimension and a portion of a small dimension.
摘要翻译：提供了能够确保通过供给口提供液体的高性能同时减小基板的尺寸的液体喷射头。还提供了使用这种液体喷射头的液体喷射装置。位于第一喷射口阵列和第二喷射口阵列之间的第三供应口包括大尺寸的一部分和小尺寸的一部分。

65. 发明授权

US08287089B2 Liquid ejection head and printing apparatus 有权
标题翻译：液体喷头和打印设备
公开(公告)号：US08287089B2
公开(公告)日：2012-10-16
申请号：US12638310
申请日：2009-12-15
申请人： Yumi Kimura , Ken Tsuchii , Hiroshi Arimizu , Shinji Kishikawa , Arihito Miyakoshi , Nobuhito Yamaguchi
发明人： Yumi Kimura , Ken Tsuchii , Hiroshi Arimizu , Shinji Kishikawa , Arihito Miyakoshi , Nobuhito Yamaguchi
IPC分类号： B41J2/145 , B41J2/15
CPC分类号： B41J2/1433 , B41J2/155
摘要： A print head is provided in which influence on ink to be ejected from an ejection port by an air flow generated by ink previously ejected from the ejection port is suppressed evenly for respective ejection ports in the print head. A print head has an ejection port for ejecting ink. On an ejection port forming face formed with the ejection port, a projection projecting from the ejection port forming face is formed. The projection is arranged at a position where the distance from a center of the ejection port is within the maximum of a diameter of a vortex core of a vortex that is formed when liquid droplets are ejected in the case without a projection.
摘要翻译：提供了一种打印头，其中通过由喷墨口预先喷射的墨水产生的空气流从喷射口喷射的墨水的影响被均匀地抑制在打印头中的各个喷射口。打印头具有用于喷射墨水的喷射口。在形成有喷射口的喷射口形成面上，形成从喷射口形成面突出的突出部。突出部布置在从喷射口的中心的距离处于当液滴在没有突出的情况下喷射时形成的涡流的涡流的直径的最大值的位置。

66. 发明申请

US20120056940A1 LIQUID EJECTION HEAD AND INK JET PRINTING APPARATUS 有权
标题翻译：液体喷射头和喷墨打印设备
公开(公告)号：US20120056940A1
公开(公告)日：2012-03-08
申请号：US13147213
申请日：2010-02-05
申请人： Masataka Sakurai , Ken Tsuchii
发明人： Masataka Sakurai , Ken Tsuchii
IPC分类号： B41J2/04
CPC分类号： B41J2/04501 , B41J2/1404 , B41J2/14072 , B41J2/14145 , B41J2002/14467
摘要： A power supply-heater wiring and a heater-driving circuit wiring for a heater located on the right side of a supply port can be laid out utilizing a beam portion configured to separate supply ports from each other. Furthermore, a plurality of supply ports are provided to supply ink to channels and pressure chambers and separated from one another by beam portions. Thus, an ejection structure such as an ejection opening can be located on both sides of each of the supply ports. Even if the ejection structures are relatively densely arranged, the heaters and the like can have necessary and sufficient sizes and locations without being restricted by the arrangement. A wiring connecting the heater to the power supply wiring or driving circuit is also laid out on the beam portion serving as a partition wall for the supply ports.
摘要翻译：可以利用被配置为将供应端口彼此分离的梁部分布置用于位于供应口右侧的加热器的电源加热器布线和加热器驱动电路布线。此外，提供多个供应口以向通道和压力室供应墨水并且通过光束部分彼此分离。因此，诸如排出口的排出结构可以位于每个供给口的两侧。即使喷射结构相对密集地布置，加热器等可以具有必要且足够的尺寸和位置，而不受该布置的限制。将加热器连接到电源线或驱动电路的布线也布置在用作供应端口的分隔壁的梁部分上。

67. 发明授权

US07984976B2 Liquid recording head 有权
标题翻译：液体记录头
公开(公告)号：US07984976B2
公开(公告)日：2011-07-26
申请号：US12637201
申请日：2009-12-14
申请人： Keiji Tomizawa , Ken Tsuchii
发明人： Keiji Tomizawa , Ken Tsuchii
IPC分类号： B41J2/05
CPC分类号： B41J2/1404 , B41J2/14145 , B41J2/145 , B41J2002/14387 , B41J2002/14403
摘要： A liquid recording head includes an element substrate on which ejection energy generating elements for generating energy for ejecting droplets of liquid are provided in a staggered arrangement, ejection outlets provided opposed to the ejection energy generating elements, ejection energy generation chambers enclosing the ejection energy generating elements, and a flow path constituting member constituting first and second nozzles for supplying the liquid into the ejection energy generation chambers. The second nozzles have flow path lengths shorter than those of the first nozzles, the first and second nozzles are arranged alternately, and an average height of the paths of the first nozzles is greater than that of the paths of the second nozzles.
摘要翻译：液体记录头包括元件基板，用于产生用于喷射液滴的能量的喷射能量产生元件以交错排列设置在其上，与喷射能量产生元件相对设置的喷射出口，包围喷射能量产生元件的喷射能量产生室以及构成用于将液体供给到喷射能量产生室中的第一和第二喷嘴的流路构成部件。所述第二喷嘴的流路长度比所述第一喷嘴短，所述第一喷嘴和所述第二喷嘴交替配置，所述第一喷嘴的路径的平均高度大于所述第二喷嘴的路径的平均高度。

68. 发明申请

US20100315466A1 INKJET PRINTING APPARATUS 有权
标题翻译：喷墨打印设备
公开(公告)号：US20100315466A1
公开(公告)日：2010-12-16
申请号：US12787876
申请日：2010-05-26
申请人： Toru Yamane , Yukuo Yamaguchi , Mikiya Umeyama , Kiyomitsu Kudo , Chiaki Muraoka , Ken Tsuchii , Shuichi Ide
发明人： Toru Yamane , Yukuo Yamaguchi , Mikiya Umeyama , Kiyomitsu Kudo , Chiaki Muraoka , Ken Tsuchii , Shuichi Ide
IPC分类号： B41J2/21
CPC分类号： B41J19/142 , B41J2/51
摘要： An inkjet printing apparatus is provided which can print images with no print quality variations. For this purpose, the fluid viscosity resistances between the print head and the print medium beneath respective nozzle arrays that occur as the print head moves in the forward direction are made equal to those that occur as the print head moves in the backward direction.
摘要翻译：提供一种喷墨打印设备，其可以打印没有打印质量变化的图像。为此，当打印头沿向前方向移动时，在打印头和打印介质下面的打印头和打印介质之间的流体粘度阻力等于在打印头向后移动时出现的那些。

69. 发明申请

US20100201753A1 INK JET PRINT HEAD 有权
标题翻译：喷墨打印头
公开(公告)号：US20100201753A1
公开(公告)日：2010-08-12
申请号：US12691160
申请日：2010-01-21
申请人： Akiko Saito , Ken Tsuchii
发明人： Akiko Saito , Ken Tsuchii
IPC分类号： B41J2/05 , B41J2/175
CPC分类号： B41J2/14145 , B41J2/1404 , B41J2002/14467
摘要： An ink jet print head is provided which has a reduced size and still can prevent an overall temperature increase in a printing element board. To this end, among ink supply port arrays formed on both sides of each nozzle array, the heat resistance of the portion (beams) of the printing element board between the adjoining ink supply ports is lowered in those arrays that are close to the end portions of the common liquid chamber.
摘要翻译：提供一种喷墨打印头，其具有减小的尺寸并且仍然可以防止打印元件板的总体温度升高。为此，在形成在每个喷嘴阵列的两侧的供墨口阵列之间，邻近的供墨口之间的打印元件板的部分（光束）的热阻在靠近端部的那些阵列中降低的公共液体室。

70. 发明申请

US20100201748A1 INK JET PRINT HEAD 有权
标题翻译：喷墨打印头
公开(公告)号：US20100201748A1
公开(公告)日：2010-08-12
申请号：US12684415
申请日：2010-01-08
申请人： Shinji Kishikawa , Ken Tsuchii , Masataka Sakurai , Akiko Saito
发明人： Shinji Kishikawa , Ken Tsuchii , Masataka Sakurai , Akiko Saito
IPC分类号： B41J2/14
CPC分类号： B41J2/14072 , B41J2/1404 , B41J2002/14403 , B41J2002/14491
摘要： An object of the present invention is to provide an ink jet print head configured to reduce the inclination of an ink ejection direction to make improper print conditions such as stripes and density unevenness unnoticeable. To achieve the object, an individual wire is extended to lie under a common wire. Thus, wires under ink channels arranged on the respective opposite sides of a pressure chamber 40 are made symmetric. Consequently, an equivalent step structure is provided at the bottoms of the ink channels arranged on the respective opposite sides of a pressure chamber 40.
摘要翻译：本发明的目的是提供一种喷墨打印头，其被配置为减小墨水喷射方向的倾斜，使得诸如条纹和密度不均匀的不合适的打印条件不明显。为了实现该目的，单独的电线被延伸到普通电线下方。因此，布置在压力室40的相应相对侧的墨水通道下方的电线被制成对称的。因此，在设置在压力室40的相对侧的墨水通道的底部设置有等效的阶梯结构。

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