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41. 发明授权

US08616681B2 Liquid ejecting head unit and liquid ejecting apparatus 有权
标题翻译：液体喷射头单元和液体喷射装置
公开(公告)号：US08616681B2
公开(公告)日：2013-12-31
申请号：US13273147
申请日：2011-10-13
申请人： Hiroyuki Hagiwara , Masayuki Eguchi
发明人： Hiroyuki Hagiwara , Masayuki Eguchi
IPC分类号： B41J2/135 , B41J2/235 , B41J2/145 , B21D53/76
CPC分类号： B41J25/001 , B41J2202/19 , Y10T29/49401
摘要： A recording head includes flange portions to which spacers are anchored on both sides of the recording head with a head case therebetween. Spacer attachment holes are provided in the flange portions in the center of the width direction orthogonal to a nozzle row in the recording head, and a round hole and an oblong hole relative to the spacers are provided in the flange portions in positions that are distanced from a center line in the width direction. Positioning holes for the flange portions are provided in the spacers in positions that correspond to the round hole and the oblong hole in the flange portions, and the spacers are anchored to the flange portions on both sides so as to be oriented symmetrically to each other, in a positioned state in which the positions of the positioning holes are aligned with the round hole and the oblong hole.
摘要翻译：记录头包括凸缘部分，间隔件被锚定在记录头的两侧并具有头部外壳。在与记录头中的喷嘴列正交的宽度方向的中心的凸缘部分设置有间隔件连接孔，并且相对于间隔件的圆孔和长孔设置在凸缘部分中，宽度方向的中心线。用于凸缘部的定位孔设置在与凸缘部中的圆孔和长孔相对应的位置的间隔件中，并且间隔件相对于彼此对称地定位在两侧的凸缘部，在定位状态下，定位孔的位置与圆孔和长孔对准。

42. 发明授权

US08491093B2 Liquid ejecting head unit, liquid ejecting apparatus, and method of producing liquid ejecting apparatus 有权
标题翻译：液体喷射头单元，液体喷射装置和液体喷射装置的制造方法
公开(公告)号：US08491093B2
公开(公告)日：2013-07-23
申请号：US13315261
申请日：2011-12-08
申请人： Hiroyuki Hagiwara , Masayuki Eguchi , Kimiyasu Otsuki , Masanori Mochizuki
发明人： Hiroyuki Hagiwara , Masayuki Eguchi , Kimiyasu Otsuki , Masanori Mochizuki
IPC分类号： B41J2/15
CPC分类号： B41J25/34 , B41J2202/19 , Y10T29/49401
摘要： A liquid ejecting head unit includes a liquid ejecting head having a nozzle forming surface provided with nozzle rows consisting of several rows of nozzles for ejecting liquid; and a head fixing member to which the liquid ejecting head is fixed with an intermediate member therebetween. The liquid ejecting head has an intermediate-member fixing portion to which the intermediate member is fixed. The intermediate member has a head-fixing-member bonding surface to be securely bonded to an intermediate-member bonding surface of the head fixing member with adhesive. The head-fixing-member bonding surface has a chamfered portion along at least a portion of an outer edge thereof, the chamfered portion being provided such that the distance from the intermediate-member bonding surface gradually increases from the inner side toward the outer side of the head-fixing-member bonding surface.
摘要翻译：液体喷射头单元包括具有喷嘴形成表面的液体喷射头，喷嘴形成表面设置有由用于喷射液体的几排喷嘴组成的喷嘴列; 以及头部固定构件，其中液体喷射头固定有中间构件。液体喷射头具有固定中间部件的中间部件固定部。中间构件具有头部固定构件接合面，用粘合剂牢固地接合到头部固定构件的中间构件接合表面。头部固定部件接合面沿着其外缘的至少一部分具有倒角部，该倒角部设置成使得从中间部件接合面的距离从内侧朝向外侧逐渐增大头部固定部件接合面。

43. 发明授权

US08465127B2 Liquid ejecting head unit and liquid ejecting apparatus 有权
公开(公告)号：US08465127B2
公开(公告)日：2013-06-18
申请号：US13273147
申请日：2011-10-13
申请人： Hiroyuki Hagiwara , Masayuki Eguchi
发明人： Hiroyuki Hagiwara , Masayuki Eguchi
IPC分类号： B41J2/135 , B41J2/235 , B41J2/145 , B21D53/76
摘要： A recording head includes flange portions to which spacers are anchored on both sides of the recording head with a head case therebetween. Spacer attachment holes are provided in the flange portions in the center of the width direction orthogonal to a nozzle row in the recording head, and a round hole and an oblong hole relative to the spacers are provided in the flange portions in positions that are distanced from a center line in the width direction. Positioning holes for the flange portions are provided in the spacers in positions that correspond to the round hole and the oblong hole in the flange portions, and the spacers are anchored to the flange portions on both sides so as to be oriented symmetrically to each other, in a positioned state in which the positions of the positioning holes are aligned with the round hole and the oblong hole.

44. 发明授权

US08434852B2 Liquid ejecting head unit and liquid ejecting apparatus 有权
标题翻译：液体喷射头单元和液体喷射装置
公开(公告)号：US08434852B2
公开(公告)日：2013-05-07
申请号：US13151887
申请日：2011-06-02
申请人： Hiroyuki Hagiwara
发明人： Hiroyuki Hagiwara
IPC分类号： B41J2/015
CPC分类号： B41J29/02
摘要： Provided is a liquid ejecting head unit including: a liquid ejecting head which includes a nozzle ejecting a liquid; and a head fixing member to which a plurality of the liquid ejecting heads is positioned and fixed, wherein the head fixing member includes a head holding unit to which the liquid ejecting head is fixed and a body to which the head holding unit is fixed, and wherein the rigidity of the body is lower than that of the head holding unit and the specific weight of the body is smaller than that of the head holding unit.
摘要翻译：提供一种液体喷射头单元，包括：液体喷射头，其包括喷射液体的喷嘴; 以及头部固定构件，多个液体喷射头被固定在所述头部固定构件上，其中所述头部固定构件包括固定有所述液体喷射头的头部保持单元和固定所述头部保持单元的主体，以及其中身体的刚度低于头部保持单元的刚度，并且身体的比重小于头部保持单元的重量。

45. 发明授权

US08408675B2 Liquid ejecting head unit and liquid ejecting apparatus 有权
标题翻译：液体喷射头单元和液体喷射装置
公开(公告)号：US08408675B2
公开(公告)日：2013-04-02
申请号：US13330485
申请日：2011-12-19
申请人： Hiroyuki Hagiwara , Keiichi Sato
发明人： Hiroyuki Hagiwara , Keiichi Sato
IPC分类号： B41J23/00
CPC分类号： B41J25/34 , B41J2202/19
摘要： The head unit includes: a recording head; and a sub-carriage to which the recording head is fixed in a state where spacers are interposed therebetween, wherein each spacer has a spacer main body portion having a base surface which comes into contact with the sub-carriage, and back end-side protrusion portions, reference plane protrusion portions, and leading end-side protrusion portions, which are convex portions that rise from the spacer main body portion to direct toward the flange portion side, to which the spacer is fixed, from the sub-carriage side and which are respectively formed toward a leading end portion of the flange portion in relation to a direction of the nozzle row, at both end portions in a width direction perpendicular to the nozzle row of the recording head, each reference plane protrusion portion has a surface that becomes a reference plane which comes into contact with the flange portion.
摘要翻译：头单元包括：记录头; 以及在其间插入间隔件的状态下将记录头固定到其上的分支架，其中每个间隔件具有间隔件主体部分，该间隔件主体部分具有与副托架接触的基面，以及后端侧突起从间隔件主体部分起凸出的部分，参考平面突出部分和前端侧突出部分从辅助滑架侧朝着固定有间隔件的凸缘部分侧引导，并且哪个相对于喷嘴列的方向分别形成在凸缘部的前端部，在与记录头的喷嘴列垂直的宽度方向的两端部，每个基准面突起部具有成为与凸缘部接触的基准面。

46. 发明申请

US20120147093A1 LIQUID EJECTING HEAD UNIT, LIQUID EJECTING APPARATUS, AND METHOD OF PRODUCING LIQUID EJECTING APPARATUS 有权
标题翻译：液体喷射头，液体喷射装置及液体喷射装置的生产方法
公开(公告)号：US20120147093A1
公开(公告)日：2012-06-14
申请号：US13315261
申请日：2011-12-08
申请人： Hiroyuki Hagiwara , Masayuki Eguchi , Kimiyasu Otsuki , Masanori Mochizuki
发明人： Hiroyuki Hagiwara , Masayuki Eguchi , Kimiyasu Otsuki , Masanori Mochizuki
IPC分类号： B41J2/145 , B23P11/00
CPC分类号： B41J25/34 , B41J2202/19 , Y10T29/49401
摘要： A liquid ejecting head unit includes a liquid ejecting head having a nozzle forming surface provided with nozzle rows consisting of several rows of nozzles for ejecting liquid; and a head fixing member to which the liquid ejecting head is fixed with an intermediate member therebetween. The liquid ejecting head has an intermediate-member fixing portion to which the intermediate member is fixed. The intermediate member has a head-fixing-member bonding surface to be securely bonded to an intermediate-member bonding surface of the head fixing member with adhesive. The head-fixing-member bonding surface has a chamfered portion along at least a portion of an outer edge thereof, the chamfered portion being provided such that the distance from the intermediate-member bonding surface gradually increases from the inner side toward the outer side of the head-fixing-member bonding surface.
摘要翻译：液体喷射头单元包括具有喷嘴形成表面的液体喷射头，喷嘴形成表面设置有由用于喷射液体的几排喷嘴组成的喷嘴列; 以及头部固定构件，其中液体喷射头固定有中间构件。液体喷射头具有固定中间部件的中间部件固定部。中间构件具有头部固定构件接合面，用粘合剂牢固地接合到头部固定构件的中间构件接合表面。头部固定部件接合面沿着其外缘的至少一部分具有倒角部，该倒角部设置成使得从中间部件接合面的距离从内侧朝向外侧逐渐增大头部固定部件接合面。

47. 发明申请

US20100007699A1 LIQUID EJECTION HEAD UNIT, METHOD FOR MANUFACTURING LIQUID EJECTION HEAD UNIT, AND LIQUID EJECTION APPARATUS 审中-公开
标题翻译：液体喷射头单元，液体喷射头单元的制造方法和液体喷射装置
公开(公告)号：US20100007699A1
公开(公告)日：2010-01-14
申请号：US12497416
申请日：2009-07-02
申请人： Shunsuke Watanabe , Hiroyuki Hagiwara
发明人： Shunsuke Watanabe , Hiroyuki Hagiwara
IPC分类号： B41J2/14 , B41J2/16
CPC分类号： B41J2/15 , B41J2202/19 , B41J2202/20
摘要： There is provided with a liquid ejection head unit, a method for the liquid ejection head unit, and a liquid ejection apparatus in which liquid ejection heads can be positioned with high precision and the liquid ejection heads can easily be replaced.There are also inclined ink jet printing heads having nozzle rows in which nozzle openings are arranged and a platform mounted with the ink jet printing heads. The platform includes a first reference hole which is formed in each of the ink jet printing heads by photolithography and to which each ink jet printing head is positioned.
摘要翻译：设置有液体喷射头单元，液体喷射头单元的方法和液体喷射装置，其中液体喷射头可以高精度地定位并且液体喷射头可以容易地更换。还有倾斜的喷墨打印头具有喷嘴列，喷嘴开口布置在其中，并且安装有喷墨打印头的平台。平台包括通过光刻形成在每个喷墨打印头中并且每个喷墨打印头位于其上的第一参考孔。

48. 发明申请

US20080043074A1 Liquid ejecting apparatus 有权
标题翻译：液体喷射装置
公开(公告)号：US20080043074A1
公开(公告)日：2008-02-21
申请号：US11893531
申请日：2007-08-16
申请人： Hiroyuki Hagiwara , Akihiko Maruyama
发明人： Hiroyuki Hagiwara , Akihiko Maruyama
IPC分类号： B41J2/175
CPC分类号： B41J2/1752 , B41J2/17513 , B41J2/17553 , B41J3/4071 , B41J29/02
摘要： A liquid ejecting apparatus includes: a flow channel unit, having a liquid flow channel for supplying a liquid stored in a liquid cartridge; and a plurality of cartridge holders, including a first cartridge holder and a second cartridge holder adjacent to each other, and attached to the flow channel unit while the cartridge holders are arranged in a first direction, each of the cartridge holders adapted to hold the liquid cartridge and having a first engaging portion and a second engaging portion. The first engaging portion of the first cartridge holder and the second engaging portion of the second cartridge holder are engageable with each other to lock the first and second cartridge holders, and the first engaging portion of the first cartridge holder and the second engaging portion of the second cartridge holder are disengageable from each other to unlock the first and second cartridge holders when one of the first and second cartridge holders is moved in a second direction that is apart from the flow channel unit.
摘要翻译：液体喷射装置包括：流路单元，具有用于供应储存在液体盒中的液体的液体流动通道; 以及多个盒保持器，包括彼此相邻的第一盒保持器和第二盒保持器，并且当盒保持器沿第一方向布置时附接到流动通道单元，每个盒保持器适于保持液体并且具有第一接合部分和第二接合部分。第一盒保持器的第一接合部分和第二盒保持器的第二接合部分可彼此接合以锁定第一和第二盒保持器，并且第一盒保持器的第一接合部分和第二卡盘保持器的第二接合部分当第一和第二盒保持器中的一个沿着与流动通道单元分开的第二方向移动时，第二盒保持器可彼此脱离以解锁第一和第二盒保持器。

49. 发明申请

US20050285768A1 DA converter circuit provided with DA converter of segment switched capacitor type 失效
标题翻译： DA转换电路配有片段开关电容型DA转换器
公开(公告)号：US20050285768A1
公开(公告)日：2005-12-29
申请号：US11157923
申请日：2005-06-22
申请人： Hiroyuki Hagiwara , Haruo Kobayashi , Hao San , Atsushi Wada
发明人： Hiroyuki Hagiwara , Haruo Kobayashi , Hao San , Atsushi Wada
IPC分类号： H03M1/06 , H03M1/66 , H03M1/80 , H03M3/00 , H03M3/04
CPC分类号： H03M1/0665 , H03M1/806 , H03M3/43 , H03M3/464
摘要： A DA converter circuit is provided for use in a ΔΣ AD modulator. The DA converter circuit includes a DA converter of segment switched capacitor type. The DA converter includes an operational amplifier, capacitors as connected in parallel to each other to supply electric charges to the operational amplifier, an electrically charging switch for switching of electrically charging electric charges onto the respective capacitors or not, and an electrically discharging switch for switching or not electrically discharging electric charges from the respective capacitors or not. A switch device performs either one of the electrically charging, the electrically discharging, grounding, and polarity inversion onto the respective capacitors. A controller controls the electrically charging switch, the electrically discharging switch and the switch device to execute a process of second-order DWA algorithm for performing a second-order noise shaping of a non-linearity of the DA converter circuit.
摘要翻译：提供了用于DeltaSigma AD调制器的DA转换器电路。 DA转换器电路包括段转换电容器类型的DA转换器。 DA转换器包括运算放大器，彼此并联连接的电容器，以向运算放大器提供电荷，用于将充电电荷转换到各个电容器上的充电开关，以及用于切换的放电开关或不从各个电容器中电荷放电。开关装置对各个电容器进行充电，放电，接地和极性反转之一。控制器控制充电开关，放电开关和开关装置，以执行用于执行DA转换器电路的非线性的二阶噪声整形的二阶DWA算法的处理。

50. 发明授权

US06197408B1 Electromagnetically shielding bonding film, and shielding assembly and display device using such film 失效
标题翻译：电磁屏蔽接合膜，以及使用这种膜的屏蔽组件和显示装置
公开(公告)号：US06197408B1
公开(公告)日：2001-03-06
申请号：US09438984
申请日：1999-11-12
申请人： Hisashige Kanbara , Hiroyuki Hagiwara , Minoru Tosaka
发明人： Hisashige Kanbara , Hiroyuki Hagiwara , Minoru Tosaka
IPC分类号： B32B300
CPC分类号： H05K9/0096 , G02F2001/133334 , H01J29/868 , H01J2211/446 , H01J2329/869 , Y10T428/24917 , Y10T428/2804 , Y10T428/2826 , Y10T428/31681
摘要： Provided is electromagnetic shielding bonding film which has an electromagnetic shielding capability, infrared blocking capability, transparency, invisibility and favorable bonding property, and an electromagnetic shielding assembly and a display device using such bonding film. The electromagnetic shielding bonding film is characterized by plastic film carrying a bonding agent layer which flows under specific conditions, and an electroconductive metallic material layer which is geometrically patterned by micro-lithography so as to have an aperture ratio of 50% or more. This electromagnetic shielding bonding film is combined with a plastic plate to obtain an electromagnetic shielding assembly. Also is provided a display device such as CRT, PDP, LCD, or EL which has the electromagnetic shielding bonding film or the electromagnetic shielding assembly on the display screen.
摘要翻译：本发明提供具有电磁屏蔽能力，红外阻挡能力，透明性，不可见性和良好的接合性的电磁屏蔽接合膜，以及使用这种接合膜的电磁屏蔽组件和显示装置。电磁屏蔽接合膜的特征在于，在特定条件下承载粘合剂层的塑料膜和通过微光刻几何图案化以使开口率为50％以上的导电金属材料层。该电磁屏蔽接合膜与塑料板结合，得到电磁屏蔽组件。还提供了诸如CRT，PDP，LCD或EL的显示装置，其在显示屏上具有电磁屏蔽接合膜或电磁屏蔽组件。

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