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31. 发明授权

US07753502B2 Method of manufacturing ink jet recording head, ink jet recording head, and ink jet cartridge 失效
标题翻译：制造喷墨记录头，喷墨记录头和喷墨墨盒的方法
公开(公告)号：US07753502B2
公开(公告)日：2010-07-13
申请号：US11840383
申请日：2007-08-17
申请人： Kenji Fujii , Shuji Koyama , Masaki Osumi , Shingo Nagata , Jun Yamamuro , Yoshinori Tagawa , Hiroyuki Murayama , Yoshinobu Urayama
发明人： Kenji Fujii , Shuji Koyama , Masaki Osumi , Shingo Nagata , Jun Yamamuro , Yoshinori Tagawa , Hiroyuki Murayama , Yoshinobu Urayama
IPC分类号： B41J2/17 , B41J2/175
CPC分类号： B41J2/1639 , B41J2/1603 , B41J2/1628 , B41J2/1629 , B41J2/1631 , B41J2/1635 , B41J2/1642 , B41J2/1645 , B41J2002/14403 , B41J2002/14475
摘要： A method of manufacturing an ink jet head which discharges ink, comprising: a step of preparing a silicon substrate; a step of forming a membrane having a layer in which a plurality of holes are disposed to constitute a filter mask, and a layer with which a first surface is coated in such a manner that the first surface is not exposed from the plurality of holes on the first surface of the substrate; a step of forming a close contact enhancing layer on the membrane formed on the substrate; a step of forming a channel constituting member on the close contact enhancing layer to constitute a plurality of discharge ports and a plurality of ink channels communicating with the plurality of discharge ports; a step of forming an ink supply port communicating with the plurality of ink channels in the silicon substrate by anisotropic etching from a second surface facing the first surface of the substrate; and a step of forming a filter in a portion of the close contact enhancing layer positioned in an opening of the ink supply port using the layer of the membrane in which a plurality of holes are disposed as the mask.
摘要翻译：一种制造喷墨头的喷墨头的方法，包括：制备硅衬底的步骤; 形成具有设置有多个孔的层以构成过滤掩模的膜的步骤，以及第一表面以不使第一表面从多个孔露出的方式涂覆有第一表面的层衬底的第一表面; 在形成在基板上的膜上形成紧密接触增强层的工序; 在紧密接触增强层上形成通道构成构件以构成多个排出口和与多个排出口连通的多个墨水通道的步骤; 通过各向异性蚀刻形成与所述硅衬底中的所述多个墨通道连通的供墨口从与所述基板的所述第一表面相对的第二表面形成的步骤; 以及使用其中设置有多个孔作为掩模的膜层在位于供墨口的开口中的紧密接触增强层的一部分中形成过滤器的步骤。

32. 发明授权

US07523553B2 Method of manufacturing ink jet recording head 失效
标题翻译：制造喷墨记录头的方法
公开(公告)号：US07523553B2
公开(公告)日：2009-04-28
申请号：US11669535
申请日：2007-01-31
申请人： Masaki Ohsumi , Shuji Koyama , Yoshinori Tagawa , Hiroyuki Murayama , Kenji Fujii , Yoshinobu Urayama , Jun Yamamuro
发明人： Masaki Ohsumi , Shuji Koyama , Yoshinori Tagawa , Hiroyuki Murayama , Kenji Fujii , Yoshinobu Urayama , Jun Yamamuro
IPC分类号： B23P17/00
CPC分类号： B41J2/1603 , B41J2/1623 , B41J2/1628 , B41J2/1629 , B41J2/1631 , B41J2/1634 , B41J2/1639 , B41J2/1645 , Y10T29/494 , Y10T29/49401
摘要： A method of manufacturing an ink jet recording head includes the steps of forming adhesive layers and side walls of a flow path on a substrate; pasting a ceiling layer, which is a part of a flow path forming member, on the side walls; and forming discharge ports in the ceiling layer.
摘要翻译：制造喷墨记录头的方法包括以下步骤：在基底上形成流路的粘合剂层和侧壁; 在侧壁上粘贴作为流路形成构件的一部分的顶板层; 并在天花板层中形成排出口。

33. 发明授权

US07470375B2 Method for manufacturing liquid ejection head, substrate for liquid ejection head, and liquid ejection head 失效
标题翻译：液体喷射头的制造方法，液体喷射头用基材和液体喷射头
公开(公告)号：US07470375B2
公开(公告)日：2008-12-30
申请号：US11255679
申请日：2005-10-20
申请人： Shuji Koyama , Shingo Nagata , Kenji Fujii , Jun Yamamuro , Masaki Osumi
发明人： Shuji Koyama , Shingo Nagata , Kenji Fujii , Jun Yamamuro , Masaki Osumi
IPC分类号： B41J2/16
CPC分类号： B41J2/1628 , B41J2/1603 , B41J2/1629 , B41J2/1631 , B41J2/1632 , B41J2/1635 , B41J2/1645 , Y10T29/49401
摘要： A method for precisely manufacturing a liquid supply orifice of an ink-jet recording head, even if a masking material includes pinholes which may affect the forming of the ink supply orifice, is provided. The substrate face provided with a mask used for forming the ink supply orifice has an area covered with the mask for anisotropic etching, the area consisting of a part provided with OSF layers and a part not provided with the OSF layers which are determined by considering the amount of a side etching.
摘要翻译：即使掩蔽材料包括可能影响供墨孔的形成的针孔，也提供了用于精确地制造喷墨记录头的液体供应孔的方法。设置有用于形成供墨孔的掩模的基板面具有覆盖有用于各向异性蚀刻的掩模的区域，该区域由具有OSF层的部分和不具有OSF层的部分组成，该部分通过考虑侧蚀刻量。

34. 发明申请

US20070176990A1 INK JET RECORDING HEAD AND MANUFACTURING METHOD THEREOF 有权
标题翻译：喷墨记录头及其制造方法
公开(公告)号：US20070176990A1
公开(公告)日：2007-08-02
申请号：US11625537
申请日：2007-01-22
申请人： Yoshinobu Urayama , Kenji Fujii , Masaki Ohsumi , Jun Yamamuro , Hiroyuki Murayama , Yoshinori Tagawa , Shuji Koyama
发明人： Yoshinobu Urayama , Kenji Fujii , Masaki Ohsumi , Jun Yamamuro , Hiroyuki Murayama , Yoshinori Tagawa , Shuji Koyama
IPC分类号： B41J2/175
CPC分类号： B41J2/1603 , B41J2/14145 , B41J2/1628 , B41J2/1629 , B41J2/1631 , B41J2/1632 , B41J2/1635 , B41J2/1639 , B41J2/1645 , B41J2002/14403
摘要： An ink jet recording head includes: a substrate; a plurality of ink discharge ports formed to a front face side of the substrate, and a plurality of ink flow paths communicating with the ink discharge ports; an ink supply opening extending through the substrate and communicating with the plurality of ink flow paths; and a filter formed in an opening portion of the ink supply opening arranged in the front face side of the substrate, the filter being constituted of two or more stacked films having formed therein a plurality of opening portions. In this case, the stacked films are arranged with a spacing therebetween.
摘要翻译：喷墨记录头包括：基板; 形成在所述基板的正面侧的多个排墨口以及与所述排墨口连通的多个墨流路; 供墨开口，延伸穿过基板并与多个墨流路连通; 以及形成在所述基板的正面侧的所述供墨口的开口部的过滤器，所述过滤器由形成有多个开口部的两层以上的层叠膜构成。在这种情况下，堆叠的膜以它们之间的间隔布置。

35. 发明申请

US20050285916A1 Method for producing ink-jet recording head, ink-jet recording head, substrate for recording head, and ink-jet cartridge 失效
标题翻译：喷墨记录头的制造方法，喷墨记录头，记录头基板和喷墨墨盒
公开(公告)号：US20050285916A1
公开(公告)日：2005-12-29
申请号：US11157761
申请日：2005-06-21
申请人： Shuji Koyama , Kenji Fujii , Shingo Nagata , Jun Yamamuro
发明人： Shuji Koyama , Kenji Fujii , Shingo Nagata , Jun Yamamuro
IPC分类号： B41J2/175
CPC分类号： B41J2/17563 , B41J2/14129 , B41J2/1603 , B41J2/1628 , B41J2/1629 , B41J2/1632 , B41J2/1635 , B41J2/1639 , B41J2/17559 , B41J2002/14403 , Y10T29/49083
摘要： In a method for producing an ink-jet recording head, a plurality of through-holes is formed in a heat storage layer formed on one surface of a silicon substrate, subsequently, heating elements are formed, and a protective layer is formed on the substrate. A passage-forming member forming discharge ports and ink passages is formed on the protective layer and an ink supply port is then formed by anisotropic etching from the other surface of the silicon substrate. In this step, since the protective layer serves as an etching stop layer, the passage-forming member is not in contact with an etchant. Subsequently, the protective layer formed in the through-holes is removed so that the ink supply port includes a filter.
摘要翻译：在喷墨记录头的制造方法中，在形成于硅衬底的一个表面上的蓄热层中形成多个通孔，随后形成加热元件，并在衬底上形成保护层。在保护层上形成形成排出口和油墨通道的通道形成构件，然后通过各向异性蚀刻从硅衬底的另一表面形成供墨口。在该步骤中，由于保护层用作蚀刻停止层，所以通道形成构件不与蚀刻剂接触。随后，形成在通孔中的保护层被去除，使得供墨口包括过滤器。

36. 发明申请

US20050117005A1 Method of manufacturing ink jet recording head, ink jet recording head, and ink jet cartridge 有权
标题翻译：制造喷墨记录头，喷墨记录头和喷墨墨盒的方法
公开(公告)号：US20050117005A1
公开(公告)日：2005-06-02
申请号：US10990492
申请日：2004-11-18
申请人： Kenji Fujii , Shuji Koyama , Masaki Osumi , Shingo Nagata , Jun Yamamuro , Yoshinori Tagawa , Hiroyuki Murayama , Yoshinobu Urayama
发明人： Kenji Fujii , Shuji Koyama , Masaki Osumi , Shingo Nagata , Jun Yamamuro , Yoshinori Tagawa , Hiroyuki Murayama , Yoshinobu Urayama
IPC分类号： B41J2/045 , B41J2/055 , B41J2/16 , B41J2/19
CPC分类号： B41J2/1639 , B41J2/1603 , B41J2/1628 , B41J2/1629 , B41J2/1631 , B41J2/1635 , B41J2/1642 , B41J2/1645 , B41J2002/14403 , B41J2002/14475
摘要： A method of manufacturing an ink jet head which discharges ink, comprising: a step of preparing a silicon substrate; a step of forming a membrane having a layer in which a plurality of holes are disposed to constitute a filter mask, and a layer with which a first surface is coated in such a manner that the first surface is not exposed from the plurality of holes on the first surface of the substrate; a step of forming a close contact enhancing layer on the membrane formed on the substrate; a step of forming a channel constituting member on the close contact enhancing layer to constitute a plurality of discharge ports and a plurality of ink channels communicating with the plurality of discharge ports; a step of forming an ink supply port communicating with the plurality of ink channels in the silicon substrate by anisotropic etching from a second surface facing the first surface of the substrate; and a step of forming a filter in a portion of the close contact enhancing layer positioned in an opening of the ink supply port using the layer of the membrane in which a plurality of holes are disposed as the mask.
摘要翻译：一种制造喷墨头的喷墨头的方法，包括：制备硅衬底的步骤; 形成具有设置有多个孔的层以构成过滤掩模的膜的步骤，以及第一表面以不使第一表面从多个孔露出的方式涂覆有第一表面的层衬底的第一表面; 在形成在基板上的膜上形成紧密接触增强层的工序; 在紧密接触增强层上形成通道构成构件以构成多个排出口和与多个排出口连通的多个墨水通道的步骤; 通过各向异性蚀刻形成与所述硅衬底中的所述多个墨通道连通的供墨口从与所述基板的所述第一表面相对的第二表面形成的步骤; 以及使用其中设置有多个孔作为掩模的膜层在位于供墨口的开口中的紧密接触增强层的一部分中形成过滤器的步骤。

37. 发明授权

US09572501B2 Blood pressure information measurement device 有权
标题翻译：血压信息测量装置
公开(公告)号：US09572501B2
公开(公告)日：2017-02-21
申请号：US13567525
申请日：2012-08-06
申请人： Tatsuya Kobayashi , Kenji Fujii , Hideaki Yoshida
发明人： Tatsuya Kobayashi , Kenji Fujii , Hideaki Yoshida
IPC分类号： A61B5/02 , A61B5/022 , A61B5/00 , A61B5/0235
CPC分类号： A61B5/02233 , A61B5/022 , A61B5/02225 , A61B5/0235 , A61B5/7203
摘要： A blood pressure information measurement device includes a main body, including an inflation pump and an exhaust valve, and a cuff, including an air bladder for pulse wave measurement and an air bladder for blood pressure value measurement. The air bladder for pulse wave measurement and the air bladder for blood pressure value measurement are wrapped around a proximal side and a distal side of the upper arm, respectively. A first piping portion connects the air bladder for blood pressure value measurement to the inflation pump and the exhaust valve. A second piping portion branching from the first piping portion connects the air bladder for pulse wave measurement to the first piping portion. The second piping portion includes a 2-port valve that switches between connecting and disconnecting the air bladder for pulse wave measurement and the first piping portion, and a pressure sensor for measuring a pulse wave.
摘要翻译：血压信息测量装置包括包括充气泵和排气阀的主体和包括用于脉搏波测量的气囊和用于血压值测量的气囊的袖带。用于脉搏波测量的气囊和用于血压值测量的气囊分别围绕上臂的近侧和远侧缠绕。第一管道部分将用于血压值测量的气囊连接到充气泵和排气阀。从第一管道部分分支的第二管道部分将用于脉搏波测量的气囊连接到第一管道部分。第二管道部分包括在连接和断开用于脉搏波测量的气囊和第一管道部分之间切换的2通阀，以及用于测量脉搏波的压力传感器。

38. 发明授权

US09474485B2 Blood pressure measurement device to be used on wrist of patient 有权
标题翻译：用于患者腕部的血压测量装置
公开(公告)号：US09474485B2
公开(公告)日：2016-10-25
申请号：US13790026
申请日：2013-03-08
申请人： Hironori Sato , Toshihiko Ogura , Tatsuya Kobayashi , Yukiya Sawanoi , Kenji Fujii
发明人： Hironori Sato , Toshihiko Ogura , Tatsuya Kobayashi , Yukiya Sawanoi , Kenji Fujii
IPC分类号： A61B5/022 , A61B5/00 , A61B5/107
CPC分类号： A61B5/6844 , A61B5/02233 , A61B5/1071 , A61B5/1072 , A61B5/6824 , A61B5/72 , A61B5/742 , A61B2562/0219
摘要： A blood pressure measurement device includes a cuff, a display, a distance sensor, an acceleration sensor, and a CPU. The display displays a positional relationship between the patient's heart and the device, which includes a flat screen. The distance sensor measures a distance between the device and the patient, and detects a subject to be measured on a line perpendicular to the flat screen of the display and measures the distance. The acceleration sensor measures an angle of inclination of the device when mounted on the patient's wrist. The CPU calculates a positional relationship between the patient's heart and the device based on the distance between the device and the subject to be measured, the angle of inclination of the device mounted on the patient's wrist, the length of the patient's forearm and upper arm, and a vertical distance between the patient's shoulder and heart.
摘要翻译：血压测量装置包括袖带，显示器，距离传感器，加速度传感器和CPU。显示器显示患者的心脏和设备之间的位置关系，其包括平面屏幕。距离传感器测量设备和患者之间的距离，并且在垂直于显示器的平面屏幕的线上检测要测量的被摄体并测量距离。当安装在患者的手腕上时，加速度传感器测量装置的倾斜角度。 CPU根据装置和待测对象之间的距离，安装在患者手腕上的装置的倾斜角度，患者前臂和上臂的长度，计算患者心脏与装置之间的位置关系，和病人的肩膀和心脏之间的垂直距离。

39. 发明授权

US09232899B2 Blood pressure information measurement device and control method of blood pressure information measurement device 有权
标题翻译：血压信息测量装置及血压信息测量装置的控制方法
公开(公告)号：US09232899B2
公开(公告)日：2016-01-12
申请号：US13565330
申请日：2012-08-02
申请人： Kenji Fujii , Tatsuya Kobayashi
发明人： Kenji Fujii , Tatsuya Kobayashi
IPC分类号： A61B5/0225 , A61B5/021 , A61B5/022 , A61B5/0235
CPC分类号： A61B5/0225 , A61B5/02125 , A61B5/02141 , A61B5/022 , A61B5/02233 , A61B5/0235
摘要： A measurement device pressurizes two cuffs in a state in which the cuffs are attached to the distal side and the proximal side of the measurement device, respectively, calculates an AI value or the like based on a pulse wave detected from a change in cuff pressure on the distal side while pressurizing the two cuffs, and determines that avascularization on the distal side has been completed if the AI value or the like has converged. Once it is determined that avascularization has been completed, the cuff pressure on the distal side is fixed, and a pulse wave is detected from a change in cuff pressure on the proximal side in a state in which the distal side is avascularized.
摘要翻译：测量装置在袖带附着到测量装置的远侧和近侧的状态下分别加压两个袖带，基于从袖带压力变化检测到的脉搏波计算AI值等远端侧，同时对两个箍进行加压，并且如果AI值等已经收敛，则确定在远端侧的血运重建已经完成。一旦确定了血运重建已经完成，则远端侧的袖带压力是固定的，并且在远端侧血管化的状态下，从近侧的袖带压力的变化检测到脉搏波。

40. 发明授权

US09119535B2 Blood pressure manometer and a method of calculating indices of atherosclerosis using the blood pressure manometer 有权
标题翻译：血压计和使用血压计计算动脉粥样硬化指标的方法
公开(公告)号：US09119535B2
公开(公告)日：2015-09-01
申请号：US13314355
申请日：2011-12-08
申请人： Kenji Fujii , Tatsuya Kobayashi , Toshihiko Ogura
发明人： Kenji Fujii , Tatsuya Kobayashi , Toshihiko Ogura
IPC分类号： A61B5/02 , A61B5/021 , A61B5/0225
CPC分类号： A61B5/02007 , A61B5/02125 , A61B5/0225
摘要： A blood pressure measurement device accurately calculates an index useful in determining the degree of arteriosclerosis by accurately detecting a difference in time of appearance of a ejection wave and reflected wave in a blood pressure waveform. The device sets a threshold value based on an index that expresses a characteristic of the blood pressure waveform with respect to the point of appearance of the reflected wave in the blood pressure and estimates a rise point of the reflected wave by calculating an x-coordinate value of a point based on a maximum amplitude of the reflected wave and the threshold value. The device obtains the index of degree of arteriosclerosis by calculating a time difference in appearance between the ejection wave and the reflected wave based on the estimated rise point of the reflected wave.
摘要翻译：血压测量装置通过精确地检测血压波形中的喷射波和反射波的出现时间的差异来精确地计算用于确定动脉硬化程度的指标。该装置基于表示相对于血压中的反射波的出现点的血压波形的特性的指标来设定阈值，并且通过计算x坐标值来估计反射波的上升点基于反射波的最大幅度和阈值的点。该装置根据估计的反射波的上升点，计算出喷射波和反射波之间的时间差，得到动脉硬化程度的指标。

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