公开(公告)号：US20120177311A1

公开(公告)日：2012-07-12

申请号：US12935157

申请日：2010-08-26

申请人： Shuichi Isayama ,  Hideaki Nishida

发明人： Shuichi Isayama ,  Hideaki Nishida

IPC分类号： F16C17/02

CPC分类号： F16C33/046 ,  F03D80/70 ,  F05B2240/50 ,  F05B2260/40311 ,  F16C17/022 ,  F16C2360/31 ,  F16C2361/61 ,  F16H57/082 ,  F16H2057/085 ,  Y02E10/721 ,  Y02E10/722

摘要： Provided is a planet bearing structure for a wind turbine generator, capable of reducing the risk of causing seizure or wear in a planet bearing of the wind turbine generator in which a slide bearing is used in a bearing portion, by improving and stabilizing formation of an oil film on a sliding surface having division surfaces. In a planet bearing structure that includes a slide bearing (50A) attached on the inner circumferential surface of a shaft hole of a planet gear constituting a gearbox, and in which the slide bearing (50A) rotates about a planet pin that is secured to a carrier, together with the planet gear, the sliding surface of the slide bearing (50A) has one or more division lines (La) that are formed by axis-wise joint surfaces and that intersect with the rotational direction, and the division lines (La) are formed in an inclined state with respect to the axial direction.

摘要翻译： 提供了一种用于风力涡轮发电机的行星轴承结构，其能够降低在轴承部分中使用滑动轴承的风力涡轮发电机的行星轴承中发生卡死或磨损的风险，通过改善和稳定形成 具有划分表面的滑动表面上的油膜。 在行星轴承结构中，其包括附接在构成齿轮箱的行星齿轮的轴孔的内圆周表面上的滑动轴承（50A），并且滑动轴承（50A）围绕固定到 载体与行星齿轮一起，滑动轴承（50A）的滑动面具有由轴向接合面形成并与旋转方向交叉的分割线（La）和分割线（La ）形成为相对于轴向倾斜的状态。

公开(公告)号：US07597434B2

公开(公告)日：2009-10-06

申请号：US11694551

申请日：2007-03-30

申请人： Noboru Nitta ,  Masashi Shimosato ,  Hideaki Nishida ,  Isao Suzuki

发明人： Noboru Nitta ,  Masashi Shimosato ,  Hideaki Nishida ,  Isao Suzuki

IPC分类号： B41J2/18

CPC分类号： B41J2/175 ,  B41J2/17509 ,  B41J2/17556 ,  B41J2/17566 ,  B41J2/17596 ,  B41J29/377

摘要： “Energy per unit volume” P2(Pa) generated in ink 4 in a second ink tank 14 is maintained to the condition “P2={(1+r)×Pn}−(r×P1)” based on “energy per unit volume” P1(Pa) generated in ink 4 in the first ink tank 12, a proportion of “1:r” between channel resistance R1 (Pa·sec/m3) of ink from the first ink tank 12 to the neighborhood of a nozzle 1 and channel resistance R2 (Pa·sec/m3) of ink from the neighborhood of the nozzle 1 to the second ink tank 14, and appropriate pressure Pn (Pa) of the ink 4 in the neighborhood of the nozzle 1.

摘要翻译： 基于“每单位体积能量”P1将第二墨盒14中的墨4中产生的“单位体积能量”P2（Pa）维持在条件“P2 = {（1 + r）×Pn} - （rxP1）” （Pa）在第一墨水罐12中的墨水4中产生，墨水从第一墨水罐12到喷嘴1附近的通道电阻R1（Pa.sec / m3）与通道之间的比例为“1：r” 墨水从喷嘴1附近到第二墨槽14的电阻R2（Pa.sec / m3），以及在喷嘴1附近的墨水4的适当压力Pn（Pa）。

公开(公告)号：US20080158321A1

公开(公告)日：2008-07-03

申请号：US11617246

申请日：2006-12-28

申请人： Noboru Nitta ,  Masashi Shimosato ,  Hideaki Nishida ,  Isao Suzuki

发明人： Noboru Nitta ,  Masashi Shimosato ,  Hideaki Nishida ,  Isao Suzuki

IPC分类号： B41J2/18

CPC分类号： B41J2/175 ,  B41J2/17509 ,  B41J2/18

摘要： An ink jet recording apparatus according to an embodiment of the invention includes an ink jet head having a pressure chamber facing a nozzle, and an upstream port and a downstream port connected to the pressure chamber, a main tank connected to the ink jet head via the upstream port and capable of storing ink therein, and a sub-tank connected to the ink jet head via the downstream port and capable of storing ink, wherein at least when printing by ejecting ink from the nozzle, the relation between ph, r, R and Q is held to satisfy ph−{QR×(1/(1+r))}=Pn (Pn being a constant representing a proper pressure in the nozzle), where ph represents a potential pressure in the main tank as viewed from a surface of an orifice plate where the nozzle of the ink jet head is formed, R represents a total flow path resistance from the main tank to the sub-tank via the ink jet head, a ratio of a flow path resistance from the main tank to the nozzle and a flow path resistance from the nozzle to the sub-tank is expressed by 1:r, and Q represents a flow rate of ink that circulates in a circulation path formed by connecting the ink jet head, the main tank and the sub-tank.

摘要翻译： 根据本发明实施例的喷墨记录装置包括具有面向喷嘴的压力室的喷墨头和连接到压力室的上游端口和下游端口，主罐经由喷嘴头连接到喷墨头 上游端口并且能够存储墨水，以及通过下游端口连接到喷墨头并且能够存储墨水的副罐，其中至少在从喷嘴喷射墨水的情况下，ph，r，R之间的关系 并且Q被保持以满足ph- {QRx（1 /（1 + r）= Pn（Pn是表示喷嘴中的适当压力的常数），其中ph表示当从主表面观察时主容器中的潜在压力 形成喷墨头的喷嘴的孔板，R表示通过喷墨头从主罐到副罐的总流路阻力，从主槽到喷嘴的流路阻力的比 以及从喷嘴到副罐的流路阻力 由1：r表示，Q表示在通过连接喷墨头，主油箱和副罐形成的循环路径中循环的油墨的流量。

公开(公告)号：US20080158307A1

公开(公告)日：2008-07-03

申请号：US11617256

申请日：2006-12-28

申请人： Noboru Nitta ,  Masashi Shimosato ,  Hideaki Nishida ,  Isao Suzuki

发明人： Noboru Nitta ,  Masashi Shimosato ,  Hideaki Nishida ,  Isao Suzuki

IPC分类号： B41J2/175

CPC分类号： B41J2/175 ,  B41J2/17596

摘要： An ink supplying mechanism includes a circulating system that connects an ink jet head having a nozzle, a pressure chamber opposed to the nozzle, and an upstream port and a downstream port that communicate with the pressure chamber, an upstream side tank that communicates with the ink jet head via the upstream port and is capable of storing an ink, a downstream side tank that communicates with the ink jet head via the downstream port and is capable of storing the ink, and a circulating pump that feeds the ink from the downstream side tank back to the upstream side tank. The ink supplying mechanism has a relief valve that is capable of opening and closing at least a liquid surface of the downstream side tank with respect to the atmospheric pressure, closes the relief valve to drive the circulating pump, sets the liquid surface of the downstream side tank to a negative pressure, and feeds the ink from the downstream side tank back to the upstream side tank via a feedback channel to circulate the ink.

摘要翻译： 一种供墨机构，包括连接具有喷嘴的喷墨头，与喷嘴相对的压力室以及与压力室连通的上游端口和下游端口的循环系统，与油墨连通的上游侧罐 通过上游端口喷射头，并且能够存储墨水，下游侧罐，其经由下游端口与喷墨头连通并且能够存储墨水;以及循环泵，其从下游侧罐 回到上游侧油箱。 供墨机构具有能够相对于大气压至少打开和关闭下游侧箱的液面的安全阀，关闭安全阀以驱动循环泵，将下游侧的液面设定 并将油墨从下游侧罐经由反馈通道返回到上游侧罐，以使油墨循环。

公开(公告)号：US20050190229A1

公开(公告)日：2005-09-01

申请号：US11121380

申请日：2005-05-03

申请人： Hideaki Nishida ,  Hidekazu Ishii ,  Kazuhisa Kimura ,  Hideyuki Akaba

发明人： Hideaki Nishida ,  Hidekazu Ishii ,  Kazuhisa Kimura ,  Hideyuki Akaba

IPC分类号： B41J2/165

CPC分类号： B41J2/1652 ,  B41J2/16532 ,  B41J2/16585

摘要： An ink jet head cleaning apparatus is provided which includes a wiping unit which performs a wiping operation for a nozzle surface of an ink jet head and a suction unit which performs a sucking operation for the nozzle surface. An operation OFF condition of the wiping unit and an operation OFF condition of the suction unit is detected, and the wiping unit and the suction unit are actuated selectively in accordance with the operation OFF condition thus detected. If an elapsed time after the wiping operation is longer than a first predetermined time, the wiping unit is actuated, and if an elapsed time after the sucking operation is longer than a second predetermined time, the suction unit is actuated. The first predetermined time is longer than the second predetermined time.

摘要翻译： 提供了一种喷墨头清洁装置，其包括对喷墨头的喷嘴表面进行擦拭操作的擦拭单元和对喷嘴表面执行抽吸操作的抽吸单元。 检测擦拭单元的操作关闭状态和抽吸单元的操作关闭状态，并且根据检测到的操作关闭条件选择性地致动擦拭单元和抽吸单元。 如果在擦拭操作之后经过的时间长于第一预定时间，则擦拭单元被致动，并且如果抽吸操作之后的经过时间长于第二预定时间，则抽吸单元被致动。 第一预定时间比第二预定时间长。

公开(公告)号：US06880911B2

公开(公告)日：2005-04-19

申请号：US10620908

申请日：2003-07-15

申请人： Isao Suzuki ,  Hideaki Nishida

发明人： Isao Suzuki ,  Hideaki Nishida

IPC分类号： B41J2/045 ,  B41J2/055 ,  B41J2/14 ,  B41J29/393

CPC分类号： B41J2/14233 ,  B41J2/1408 ,  B41J2/14153

摘要： In the ink jet head unit of the present invention, an ink jet head for emitting ink in a formof droplets from nozzles formed in a nozzle face and a driving circuit for driving the ink jet head are mounted on the same surface side of the base board. A groove section is formed in the surface, extending from the nozzle face of the ink jet head to the driving circuit. In the ink jet head, a temperature measuring section is positioned in the groove section. Furthermore, there is provided a sealing member in the groove section, to prevent the flow of ink emitted from the nozzles, into the driving circuit. The sealing member is partly formed of an elastic body. Therefore, since the elastic body can restrain a change in the volume of the sealing member likely to be caused by a temperature change, it is possible to prevent the temperature change from impairing the ink jet head, consequently realizing ink projection stability.

摘要翻译： 在本发明的喷墨头单元中，在喷嘴面上形成的喷嘴形成液滴形式的喷墨头和用于驱动喷墨头的驱动电路安装在基板的同一表面侧 。 在表面上形成有从喷墨头的喷嘴面延伸到驱动电路的槽部。 在喷墨头中，温度测量部位于槽部。 此外，在槽部中设置有密封构件，以防止从喷嘴喷射的墨流入驱动电路。 密封件部分地由弹性体形成。 因此，由于弹性体可以抑制可能由温度变化引起的密封构件的体积变化，所以可以防止温度变化损害喷墨头，从而实现墨水投影的稳定性。

公开(公告)号：US5955198A

公开(公告)日：1999-09-21

申请号：US919267

申请日：1997-08-28

申请人： Koji Hashimoto ,  Toshiharu Fukui ,  Akira Nakanishi ,  Fuminori Umemura ,  Hideaki Nishida ,  Mitsuru Harada ,  Kazunori Omoya ,  Takashi Obayashi

发明人： Koji Hashimoto ,  Toshiharu Fukui ,  Akira Nakanishi ,  Fuminori Umemura ,  Hideaki Nishida ,  Mitsuru Harada ,  Kazunori Omoya ,  Takashi Obayashi

IPC分类号： G02F1/133 ,  G06F3/033 ,  G06F3/041 ,  G06F3/045 ,  H01H13/712 ,  B32B27/38

CPC分类号： G06F3/045 ,  Y10T428/254 ,  Y10T428/31515

摘要： This invention aims to offer a transparent touch panel that functions with a soft touching pressure by a pen or a finger, at the same time assures a long operating life.The transparent touch panel comprises a base plate having a transparent electro conductive layer, a top plate having a transparent electro concuctive layer, and a plurality of dot spacers located in between the base plate and the top plate.By a touch pressure given from the outer surface of the top plate, the transparent electro conductive layer placed in the top plate touches to the transparent electro conductive layer placed in the base plate, and the place touched is detected. What this touch panel specifically features is that it comprises dot spacers made of a composite resin containing a flexible modified epoxy resin. Hardness of the dot spacer is preferably not more than 95 according to JIS-K6301-A.

摘要翻译： 本发明旨在提供一种透明的触摸面板，其通过笔或手指具有柔软的触摸压力，同时确保长的使用寿命。 透明触摸面板包括具有透明导电层的基板，具有透明电致凹凸层的顶板和位于基板和顶板之间的多个点间隔物。 通过从顶板的外表面施加的触摸压力，放置在顶板中的透明导电层与放置在基板中的透明导电层接触，并且检测到触摸的位置。 该触摸面板具体特征在于它包括由包含柔性改性环氧树脂的复合树脂制成的点间隔物。 根据JIS-K6301-A，点间距的硬度优选为95以下。

公开(公告)号：US4974680A

公开(公告)日：1990-12-04

申请号：US432052

申请日：1989-11-06

申请人： Hideaki Nishida ,  Chihiro Kosaka ,  Takeshi Hiyoshi ,  Tadashi Sugiyama

发明人： Hideaki Nishida ,  Chihiro Kosaka ,  Takeshi Hiyoshi ,  Tadashi Sugiyama

IPC分类号： B41J13/02 ,  B65H5/06 ,  B65H27/00 ,  F16C13/00

CPC分类号： B65H27/00 ,  B41J13/025 ,  B65H5/062 ,  F16C13/00 ,  B65H2404/133 ,  B65H2404/14 ,  B65H2404/144 ,  B65H2404/185 ,  B65H2511/22 ,  B65H2511/224

摘要： A sheet-feeding mechanism comprises feed rollers attached to a first driving shaft and spaced from each other by a predetermined distance, two of the feed rollers being end feed rollers located at both ends of the first driving shaft. A pair of end ball rollers are attached to a second driving shaft and located in correspondence to the end feed rollers. A double-structure bail roller is attached to the second driving shaft in correspondance to the feed rollers, except for the end feed rollers. The double-structure bail roller includes an inner core and an outer layer having a small friction coefficient. The iner core is elastically deformable in a direction in which the end feed rollers are pressed against the corresponding bail rollers.