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21. 发明授权

US09315921B2 High heat-resistant member, method for producing the same, graphite crucible and method for producing single crystal ingot 有权
标题翻译：高耐热构件，其制造方法，石墨坩埚和单晶锭的制造方法
公开(公告)号：US09315921B2
公开(公告)日：2016-04-19
申请号：US13617671
申请日：2012-09-14
申请人： Daisuke Nakamura , Akitoshi Suzumura , Keisuke Shigetoh
发明人： Daisuke Nakamura , Akitoshi Suzumura , Keisuke Shigetoh
IPC分类号： C30B23/06 , C30B35/00 , C09D1/00
CPC分类号： C30B35/002 , B64G1/58 , C09D1/00 , C30B23/06 , Y10T428/26
摘要： A high heat-resistant member includes a graphite substrate including isotropic graphite and a carbide coating film including a carbide, such as tantalum carbide, and covering a surface of the graphite substrate, the carbide coating film having a randomly oriented isotropic grain structure in which crystallites having a size indexed by a full width at half maximum of a diffraction peak of an X-ray diffraction pattern of not more than 0.2° from (111) planes are accumulated at substantially random. The orientation of the carbide coating film is determined by whether degree of orientation (F) in any Miller plane calculated based on an XRD pattern using the Lotgering method is within a range from −0.2 to 0.2.
摘要翻译：高耐热构件包括包括各向同性石墨的石墨基底和包括碳化钽的碳化物的碳化物涂层，并且覆盖石墨基底的表面，碳化物涂层具有随机取向的各向同性晶粒结构，其中微晶基本上随机地累积具有从（111）面不大于0.2°的X射线衍射图的衍射峰的半峰全宽变化的大小。碳化物涂膜的取向是根据使用了Lotgering法的XRD图案计算的任何米勒平面中的取向度（F）在-0.2至0.2的范围内来确定的。

22. 发明授权

US08851596B2 Image forming apparatus including recording head and head tank 有权
标题翻译：图像形成装置，包括记录头和头箱
公开(公告)号：US08851596B2
公开(公告)日：2014-10-07
申请号：US13795052
申请日：2013-03-12
申请人： Daisuke Nakamura
发明人： Daisuke Nakamura
IPC分类号： B41J2/195 , B41J2/175 , B41J29/38
CPC分类号： B41J2/175 , B41J2/17509 , B41J2/17513 , B41J2/17566 , B41J29/38
摘要： An image forming apparatus includes an apparatus body, a recording head, a head tank, a displacement member, an air release unit, a main tank, a liquid feed device, a body-side detector, and a supply controller. The supply controller controls a normal filling operation to start feeding liquid from the main tank to the head tank without opening the air release unit when a consumption amount of the liquid in the head tank is a threshold amount or greater, and stop feeding the liquid from the main tank to the head tank when the body-side detector detects an arrival of the displacement member at a normal fill position. When the body-side detector detects the displacement member at a start of the normal filling operation, the supply controller corrects the normal fill position to a position at which the liquid feed device can feed the liquid to the head tank.
摘要翻译：图像形成装置包括装置主体，记录头，头箱，位移构件，空气释放单元，主罐，送液装置，体侧检测器和供给控制器。当头箱中的液体的消耗量为阈值或更大时，供应控制器控制正常的填充操作以开始将液体从主罐送入头箱而不打开空气释放单元，并且停止将液体从当身体侧检测器检测到位移构件到达正常填充位置时，主罐到主缸。当身体侧检测器在正常填充操作开始时检测位移构件时，供给控制器将正常填充位置校正到液体供给装置能够将液体供给到头箱的位置。

23. 发明申请

US20130199275A1 Leak Detector 审中-公开
标题翻译：检漏仪
公开(公告)号：US20130199275A1
公开(公告)日：2013-08-08
申请号：US13879484
申请日：2011-09-29
申请人： Yoshikazu Matsumoto , Norimasa Seto , Daisuke Nakamura , Akihiro Maeda
发明人： Yoshikazu Matsumoto , Norimasa Seto , Daisuke Nakamura , Akihiro Maeda
IPC分类号： G01M3/20
CPC分类号： G01M3/205 , F04D19/042
摘要： Provided is a convenient leak detector which has high detection sensitivity and can quickly start a leak test after the start of vacuuming a test piece, without impairing the capabilities such as fast response to helium gas. The leak detector includes a mass spectrometer tube configured to detect a search gas and a turbo-molecule pump which has a plurality of stages rotors and stators alternately arranged in a housing, the rotors attached to a rotary shaft, and includes a drive source configured to rotationally drive the rotary shaft. An intake port communicating with a test piece TP and a connection port to which the mass spectrometer tube is connected are opened at positions away from each other in a wall surface of the housing, the wall surface facing a rotor of the uppermost stage.
摘要翻译：提供了一种方便的检测器，其具有高检测灵敏度，并且可以在开始抽真空试样之后快速开始泄漏测试，而不损害诸如对氦气的快速响应的能力。该检漏仪包括一个构造成检测搜索气体的质谱仪管和一个涡轮分子泵，其具有交替布置在壳体中的多个级转子和定子，转子附接到旋转轴上，并包括驱动源，旋转驱动旋转轴。与测试件TP连通的进气口和连接质谱仪管的连接口在壳体的壁面上彼此远离的位置处敞开，壁面面向最上层的转子。

24. 发明授权

US08480215B2 Image forming apparatus and atmospheric air opening method 有权
标题翻译：图像形成装置和大气开放方法
公开(公告)号：US08480215B2
公开(公告)日：2013-07-09
申请号：US13049083
申请日：2011-03-16
申请人： Daisuke Nakamura
发明人： Daisuke Nakamura
IPC分类号： B41J2/175
CPC分类号： B41J2/17509 , B41J2/1752
摘要： An image forming apparatus includes a sub tank that supplies a liquid to a head that ejects liquid droplets, the sub tank including a generating unit that generates a negative pressure inside the sub tank by expanding and contracting as the liquid is supplied to and ejected from the sub tank, and an opening mechanism that performs an opening operation of opening the sub tank to atmospheric air; a supply mechanism that supplies the liquid in a main tank to the sub tank; a carriage that moves in a main scanning direction above a sheet, the head being disposed in the carriage; a moving mechanism that changes a distance between the sheet and the head; and a control unit that causes the opening mechanism to perform the opening operation in conjunction with the moving mechanism changing the distance between the sheet and the ejecting head.
摘要翻译：图像形成装置包括：向喷射液滴的头部供给液体的副罐，副罐包括发生单元，该发生单元通过膨胀收缩而在副罐内产生负压，以及执行将副罐打开到大气中的打开操作的打开机构; 供给机构，其将主容器内的液体供给到副罐; 托架，其沿主扫描方向在片材上方移动，头部设置在托架中; 移动机构，其改变片材与头部之间的距离; 以及控制单元，其使得打开机构与移动机构一起执行打开操作，从而改变纸张与喷射头之间的距离。

25. 发明授权

US08398218B2 Image forming apparatus 有权
公开(公告)号：US08398218B2
公开(公告)日：2013-03-19
申请号：US13058648
申请日：2009-08-20
申请人： Kiyoshi Tsukamura , Kenji Hiratani , Makoto Kikura , Yuzo Obata , Daisuke Nakamura
发明人： Kiyoshi Tsukamura , Kenji Hiratani , Makoto Kikura , Yuzo Obata , Daisuke Nakamura
IPC分类号： B41J2/175
CPC分类号： B41J2/19 , B41J2/175 , B41J2/17509 , B41J2/17513 , B41J2/17563 , B41J3/60
摘要： An image forming apparatus, includes a liquid jet head; a container main body; an air opening mechanism configured to open and close an air opening path in the container main body. The air opening mechanism includes a holding part, and an opening member movably provided at the holding part. The opening member includes an air communicating path, a filter member, and an air room. An opening cross-sectional area of the air room in a direction perpendicular to an air flow-in direction is greater than an opening cross-sectional area of the air communicating path in a direction perpendicular to an air flow-in direction.

26. 发明授权

US08066539B2 Marine propulsion system 有权
标题翻译：船舶推进系统
公开(公告)号：US08066539B2
公开(公告)日：2011-11-29
申请号：US12372794
申请日：2009-02-18
申请人： Takayoshi Suzuki , Daisuke Nakamura
发明人： Takayoshi Suzuki , Daisuke Nakamura
IPC分类号： B60W10/04 , B63H21/21
CPC分类号： B63H21/213
摘要： A marine propulsion system includes a transmission mechanism arranged to transmit a driving force generated by an engine to propellers with a speed thereof changed to a low speed reduction ratio and a high speed reduction ratio; a control lever section operated by a user in controlling drive of the engine; and a control portion and an ECU controlling a shift between reduction ratios of the transmission mechanism based on operation of the control lever section by the user. The control portion and the ECU control a shift between reduction ratios of the transmission mechanism based on a transmission control map providing a reference for a shift between reduction ratios of the transmission mechanism taking into consideration an engine speed of the engine and a lever opening of the control lever section. This arrangement provides a marine propulsion system in which both acceleration performance and maximum speed can approach levels that a user desires.
摘要翻译：船用推进系统包括：传动机构，其被设置成将发动机产生的驱动力传递给螺旋桨，其速度变为低速减速比和高减速比; 由用户操作的控制杆部分，用于控制发动机的驱动; 以及控制部分和ECU，其基于用户的控制杆部分的操作来控制传动机构的减速比之间的偏移。控制部和ECU基于传动控制图来控制变速机构的减速比之间的变化，该变速控制图提供考虑到发动机的发动机转速和变速机构的杠杆开度之间的变速机构的减速比之间的偏移的基准控制杆部分。这种布置提供了一种船舶推进系统，其中加速性能和最大速度均可达到用户期望的水平。

27. 发明授权

US08038489B2 Boat propulsion system, and control device and control method for the same 有权
标题翻译：船舶推进系统，以及控制装置和控制方法相同
公开(公告)号：US08038489B2
公开(公告)日：2011-10-18
申请号：US12427810
申请日：2009-04-22
申请人： Takayoshi Suzuki , Hideaki Matsushita , Daisuke Nakamura , Tsugunori Konakawa
发明人： Takayoshi Suzuki , Hideaki Matsushita , Daisuke Nakamura , Tsugunori Konakawa
IPC分类号： B63H21/21
CPC分类号： B63H21/213 , F16H61/16 , Y10T74/20396
摘要： An outboard motor includes a prime mover, a marine propulsion unit having a propeller arranged to be driven by a rotational force of the prime mover to generate a thrust force, a shift position changing mechanism, a shift position changing mechanism actuator, and a control unit arranged to control the shift position changing mechanism actuator. When the shift position is changed to one of the first shift position and the second shift position from the neutral position, the control unit inhibits a change in the shift position to the other one of the first shift position and the second shift position until a predetermined time period elapses. The above arrangement improves the controllability of a boat propulsion system having an electronically controlled shift mechanism.
摘要翻译：舷外马达包括原动机，具有螺旋桨的船用推进单元，该螺旋桨布置成由原动机的旋转力驱动以产生推力，换挡位置改变机构，换挡位置改变机构致动器和控制单元布置成控制换档位置改变机构致动器。当变速位置从中立位置变为第一变速位置和第二变速位置之一时，控制单元禁止变速位置相对于第一变速位置和第二变速位置中的另一位置的变化，直到预定时间过去了。上述布置提高了具有电子控制的换档机构的船舶推进系统的可控性。

28. 发明授权

US07762859B2 Propulsion system for boat 有权
标题翻译：船舶推进系统
公开(公告)号：US07762859B2
公开(公告)日：2010-07-27
申请号：US12389436
申请日：2009-02-20
申请人： Takayoshi Suzuki , Daisuke Nakamura
发明人： Takayoshi Suzuki , Daisuke Nakamura
IPC分类号： B63H23/00
CPC分类号： B63H23/30 , B63H1/18 , B63H21/213 , B63H23/08
摘要： A propulsion system for a boat includes propellers arranged to be rotated by an engine, a transmission mechanism arranged to transmit driving force of the engine to the propellers such that a speed of the driving force of the engine is changed at least with a gear reduction ratio for low speed and high speed, and a control unit arranged to output a signal to control a gear shift in the transmission mechanism on the basis of an amount of lever opening, which is based on operation of a control lever section, and speed of the engine, and the control unit being arranged to detect cavitation generated in conjunction with rotation of the propellers on the basis of a gear shift control map. The control unit is arranged to control output of a signal to the transmission mechanism for changing a reduction gear to that for high speed when cavitation is detected.
摘要翻译：用于船的推进系统包括布置成由发动机旋转的螺旋桨，传动机构，其布置成将发动机的驱动力传递到螺旋桨，使得发动机的驱动力的速度至少以齿轮减速比改变用于低速和高速的控制单元，以及控制单元，其布置成基于基于控制杆部分的操作的杠杆开度的量输出信号以控制变速机构中的档位，并且速度发动机，并且所述控制单元被布置成基于变速控制图检测结合所述螺旋桨的旋转而产生的气蚀。控制单元被布置成当检测到空化时，控制到传动机构的信号的输出以将减速齿轮改变为高速。

29. 发明申请

US20090160915A1 INK SUPPLYING APPARATUS, INKJET PRINTING APPARATUS, INKJET PRINTING HEAD, INK SUPPLYING METHOD AND INKJET PRINTING METHOD 有权
标题翻译：墨水供应装置，喷墨打印装置，喷墨打印头，墨水供应方法和喷墨打印方法
公开(公告)号：US20090160915A1
公开(公告)日：2009-06-25
申请号：US12335223
申请日：2008-12-15
申请人： Yuuichi Takahashi , Daisuke Nakamura , Takefumi Tamura , Yuuko Saijo
发明人： Yuuichi Takahashi , Daisuke Nakamura , Takefumi Tamura , Yuuko Saijo
IPC分类号： B41J2/175
CPC分类号： B41J2/17509 , B41J2/175 , B41J2/17596 , B41J29/377
摘要： An inkjet printing apparatus which can perform cost-down and an improvement on a print quality by simplification of an apparatus construction is realized. For realizing such an apparatus, a gas-liquid separation is achieved by the construction where air bubbles generated in an ejection portion or a reservoir can rise to a liquid surface, and a negative pressure control and at the same time, discharge of the air bubbles are performed by a fan.
摘要翻译：实现了能够通过简化设备结构来降低成本并提高打印质量的喷墨打印设备。为了实现这样的装置，通过以下结构实现气液分离，其中在喷射部分或储存器中产生的气泡可以上升到液体表面，并且负压控制并且同时排出气泡由风扇执行。

30. 发明申请

US20090028094A1 Information Communication Terminal, Radio Communication Apparatus and Radio Communication Network System Capable of Performing Communication Corresponding to Purpose 审中-公开
标题翻译：信息通信终端，无线电通信装置和能够执行通信的无线电通信网络系统
公开(公告)号：US20090028094A1
公开(公告)日：2009-01-29
申请号：US12179904
申请日：2008-07-25
申请人： Koki Okada , Mikihiro Ishikawa , Daisuke Nakamura
发明人： Koki Okada , Mikihiro Ishikawa , Daisuke Nakamura
IPC分类号： H04W84/18 , H04W88/02
CPC分类号： H04W84/18 , H04W88/02
摘要： In an information communication terminal, a receiving unit receives a frame for notifying of network identification information for specifying a radio network from a different information communication terminal, and a filter unit checks a preset filter condition and mode information indicating a communication mode of the different information communication terminal in the frame received by the receiving unit, and abandons the received frame based on a result of the checking.
摘要翻译：在信息通信终端中，接收单元从不同的信息通信终端接收用于通知用于指定无线电网络的网络标识信息的帧，并且滤波器单元检查预设的滤波条件和指示不同信息的通信模式的模式信息通信终端在接收单元接收到的帧中，并且基于检查的结果而放弃接收到的帧。

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