专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06698898B2 Display device and liquid crystal projector 有权
标题翻译：显示设备和液晶投影机
公开(公告)号：US06698898B2
公开(公告)日：2004-03-02
申请号：US10293681
申请日：2002-11-14
申请人： Kouji Terami , Toshiyuki Okino , Hisashi Nakamura
发明人： Kouji Terami , Toshiyuki Okino , Hisashi Nakamura
IPC分类号： G03B2116
CPC分类号： H04N5/44513 , H04N9/3141
摘要： In a display device comprising a suction fan for cooling and an air filter arranged on the suction side of the suction fan for cooling, there are provided means for calculating, in a case where the suction fan for cooling is driven, the integrated value of time periods during which the suction fan for cooling is driven, and means for displaying a warning message for causing a user to clean the air filter when the integrated value of the time periods during which the suction fan for cooling is driven is not less than a predetermined value.
摘要翻译：在包括用于冷却的吸入风扇和布置在吸入风扇的吸入侧用于冷却的空气过滤器的显示装置中，提供了用于在驱动用于冷却的吸入风扇的情况下计算时间的积分值驱动用于冷却的吸入风扇的期间，以及用于当驱动用于冷却的吸入风扇的时间段的积分值被驱动时，显示用于使用户清洁空气过滤器的警告消息的装置不小于预定值。

2. 发明授权

US07564435B2 Liquid crystal projector cooling system dependent on air pressure and temperature variables 有权
标题翻译：液晶投影机冷却系统取决于气压和温度变量
公开(公告)号：US07564435B2
公开(公告)日：2009-07-21
申请号：US10073959
申请日：2002-02-14
申请人： Hisashi Nakamura , Kouji Terami , Toshiyuki Okino
发明人： Hisashi Nakamura , Kouji Terami , Toshiyuki Okino
IPC分类号： G09G3/36 , G03B21/16
CPC分类号： H04N5/7441
摘要： A liquid crystal projector provided with a cooling fan comprises a temperature sensor for detecting the internal temperature of the liquid crystal projector, an air pressure sensor for detecting outside air pressure, and a control device for controlling the number of revolutions of the cooling fan on the basis of the temperature detected by the temperature sensor and the outside air pressure detected by the air pressure sensor.
摘要翻译：设置有冷却风扇的液晶投影仪包括用于检测液晶投影仪的内部温度的温度传感器，用于检测外部空气压力的空气压力传感器，以及用于控制冷却风扇的转速的控制装置由温度传感器检测的温度和由气压传感器检测到的外部空气压力的基础。

3. 发明授权

US09562868B2 Combustion experimental apparatus 有权
标题翻译：燃烧实验装置
公开(公告)号：US09562868B2
公开(公告)日：2017-02-07
申请号：US13885430
申请日：2011-11-18
申请人： Kaoru Maruta , Hisashi Nakamura , Soichiro Kato , Naoki Oikawa
发明人： Kaoru Maruta , Hisashi Nakamura , Soichiro Kato , Naoki Oikawa
IPC分类号： F23D11/44 , G01N25/52
CPC分类号： G01N25/52 , H01L2924/0002 , H01L2924/00
摘要： In a combustion experimental apparatus to obtain the positions of flames formed inside a tube (1), it is possible to adjust a temperature gradient in a longitudinal direction applied to the tube, by including a temperature-adjusting fluid supply device (2) to cause a temperature-adjusting fluid to flow along the tube.
摘要翻译：在获得管（1）内形成的火焰位置的燃烧实验装置中，可以通过包括温度调节用流体供给装置（2）来调节施加到管的纵向的温度梯度，从而温度调节流体沿管流动。

4. 发明授权

US09523668B2 Fuel property determination method and fuel property determination device 有权
标题翻译：燃油特性测定方法及燃油特性测定装置
公开(公告)号：US09523668B2
公开(公告)日：2016-12-20
申请号：US13522357
申请日：2010-05-18
申请人： Kaoru Maruta , Hisashi Nakamura , Soichiro Kato
发明人： Kaoru Maruta , Hisashi Nakamura , Soichiro Kato
IPC分类号： G01N31/12 , G01N33/28 , G01N1/22
CPC分类号： G01N33/2829 , G01N1/22 , G01N31/12
摘要： A fuel property determination method includes a reaction mechanism analysis process (S1) of analyzing elementary reactions that compose chemical reactions between a plurality of types of initial materials including the materials that compose the fuel and obtaining the elementary reactions as fuel elementary reactions, and an octane number determination process (S2) of calculating the combustion characteristics of the fuel by performing a simulation based on the fuel elementary reactions and determining the octane number based on the combustion characteristics of the fuel.
摘要翻译：燃料特性测定方法包括：分析构成包括构成燃料的材料的多种初始材料和获得作为燃料元素反应的元素反应之间的化学反应的元素反应的反应机理分析方法（S1）通过基于燃料元素反应进行模拟并基于燃料的燃烧特性确定辛烷值来计算燃料的燃烧特性的数量确定处理（S2）。

5. 发明申请

US20110013967A1 WATER-BASED BALLPOINT PEN 有权
标题翻译：水基球拍笔
公开(公告)号：US20110013967A1
公开(公告)日：2011-01-20
申请号：US12922794
申请日：2009-03-17
申请人： Nobuyuki Kitaoka , Hisashi Nakamura , Itsuka Goshima
发明人： Nobuyuki Kitaoka , Hisashi Nakamura , Itsuka Goshima
IPC分类号： B43K7/00
CPC分类号： B43K1/082 , C09D11/18
摘要： To provide a water-based ballpoint pen with a good feel while writing, which hardly causes the proceeding of ball corrosion with time and can maintain an excellent lubrication performance at writing.A water-based ballpoint pen using a cemented carbide ball comprising tungsten carbide and a metal binder as a writing front end, wherein cobalt and/or nickel are contained in the cemented carbide ball as the metal binder in an amount of 1 to 20% by weight based on the total amount of the ball and which further includes an aqueous ink composition containing a colorant, water, a phosphate ester-based surfactant, and any one or more compounds of a thiadiazole represented by formula (1), 5-mercapto-3-phenyl-1,3,4-thiadiazole-2-thione or a salt thereof, and an oligomer of 2,5-dimercapto-1,3,4-thiadiazole: wherein X and Y each represents any substituent of CH3, NH2, and SM, and M represents any of hydrogen, an alkali metal, an ammonium, and an alkanolamine.
摘要翻译：为了在书写时提供具有良好手感的水性圆珠笔，几乎不会随着时间的推移而导致球腐蚀的进行，并且可以在书写时保持优异的润滑性能。一种水性圆珠笔，其使用包含碳化钨和金属粘合剂的硬质合金球作为书写前端，其中钴和/或镍作为金属粘合剂包含在作为金属粘合剂的硬质合金球中，其量为1〜20％重量为基于球的总量，并且还包括含有着色剂，水，磷酸酯类表面活性剂和由式（1）表示的噻二唑的任何一种或多种化合物的含水油墨组合物，5-巯基 - 3-苯基-1,3,4-噻二唑-2-硫酮或其盐和2,5-二巯基-1,3,4-噻二唑的低聚物：其中X和Y各自表示CH 3，NH 2的任何取代基和SM，M表示氢，碱金属，铵和链烷醇胺中的任一种。

6. 发明申请

US20080100549A1 GAMMA CORRECTION DEVICE AND GAMMA CORRECTION METHOD FOR LIQUID CRYSTAL DISPALY DEVICE 有权
标题翻译：液体校正装置和液晶校正装置的伽马校正方法
公开(公告)号：US20080100549A1
公开(公告)日：2008-05-01
申请号：US11926673
申请日：2007-10-29
申请人： Akio Muraji , Kazunobu Oketani , Satoshi Nakajo , Hiromitsu Okuno , Hisashi Nakamura
发明人： Akio Muraji , Kazunobu Oketani , Satoshi Nakajo , Hiromitsu Okuno , Hisashi Nakamura
IPC分类号： G09G3/36
CPC分类号： G09G3/3611 , G09G3/002 , G09G3/3607 , G09G2320/0673 , G09G2360/145 , H04N9/69
摘要： A gamma correction device for a liquid crystal display device including LCD panels. The gamma correction device includes a storage device for storing gamma correction data corresponding to chiral directions of LCD panels. A chiral direction data acquisition circuit acquires chirality data on the chiral direction of a LCD panel arranged in the liquid crystal display device. A control circuit sets a gamma correction datum adapted to the chiral directions of the LCD panel arranged in the liquid crystal display device selectively from the stored gamma correction data based on the acquired chirality data. A gamma correction circuit performs a gamma correction process on image signals provided to the LCD panel using the set gamma correction datum.
摘要翻译：一种用于包括LCD面板的液晶显示装置的伽马校正装置。伽马校正装置包括用于存储对应于LCD面板的手征方向的伽马校正数据的存储装置。手征方向数据获取电路获取布置在液晶显示装置中的LCD面板的手征方向上的手性数据。控制电路基于获取的手性数据，从存储的伽马校正数据中选择适应于布置在液晶显示装置中的LCD面板的手征方向的伽马校正基准。伽马校正电路使用设定的伽马校正基准对提供给LCD面板的图像信号进行伽马校正处理。

7. 发明申请

US20060066815A1 Projection type video display 有权
标题翻译：投影型视频显示
公开(公告)号：US20060066815A1
公开(公告)日：2006-03-30
申请号：US11229532
申请日：2005-09-20
申请人： Hisashi Nakamura
发明人： Hisashi Nakamura
IPC分类号： G03B21/16
CPC分类号： H04N9/3144 , H04N9/3141 , H04N9/315
摘要： A shutter device can switch between a state where illuminating light from a lamp of an illuminating device is blocked (referred to as a closing state of the shutter device) and a state where illuminating light passes through (referred to as an opening state of the shutter device). A system control circuit instructs a panel cooling fan-use power source to decrease a fan rotation speed, when receiving information indicating that the shutter device is in the closing state from the detecting portion. After receiving this instruction, the panel fan power source decreases power supplied to the panel cooling fan (fan motor).
摘要翻译：快门装置可以在照明装置的灯的照明光（被称为快门装置的关闭状态）和照明光通过的状态（称为快门的打开状态）之间切换设备）。当从检测部接收到指示快门装置处于关闭状态的信息时，系统控制电路指示面板冷却风扇用电源降低风扇转速。收到此指令后，面板风扇电源会降低供应给面板冷却风扇（风扇电机）的电源。

8. 发明授权

US5997387A Grinding wheel with at least two wheel cores for circumferential grinding 失效
标题翻译：砂轮具有至少两个轮芯，用于周向研磨
公开(公告)号：US5997387A
公开(公告)日：1999-12-07
申请号：US018618
申请日：1998-02-04
申请人： Tomoyasu Imai , Ryouhei Mukai , Hideki Nagano , Koji Nishi , Hisashi Nakamura , Masahiro Ido , Yutaka Hayashi , Eiji Fukuta , Satoshi Yamaguchi
发明人： Tomoyasu Imai , Ryouhei Mukai , Hideki Nagano , Koji Nishi , Hisashi Nakamura , Masahiro Ido , Yutaka Hayashi , Eiji Fukuta , Satoshi Yamaguchi
IPC分类号： B24B45/00 , B24D5/16 , B24B41/00
CPC分类号： B24B45/00 , B24D5/16
摘要： A grinding wheel is for use in a grinding machine, and is attached on a wheel spindle of the grinding machine for simultaneously grinding at least two parts of a workpiece. The grinding wheel includes at least two wheel cores. Each of wheel cores has a disk-like shape. An abrasive layer is disposed on a circumferential surface of each of the wheel cores. A spacer portion is inseparably fixed on at least one of the wheel cores for keeping a space between the abrasive layers of the wheel cores. And a first labyrinth portion located on one of side surfaces of one of the wheel cores for forming a labyrinth seal with a second labyrinth portion arranged on the grinding machine. The number of separable parts of the grinding wheel are extremely decreased in consideration of imbalance of every part. The spacer portion is integral with at least one of the wheel cores. Since the grinding wheel is easily accurately balanced, vibration of the grinding wheel is decreased and stability is enhanced when the wheel spindle is driven at very high speed. As a result, machining accuracy for grinding is enhanced.
摘要翻译：砂轮用于研磨机，并且被安装在研磨机的砂轮轴上，用于同时研磨工件的至少两个部分。砂轮包括至少两个轮芯。每个轮芯具有盘状形状。研磨层设置在每个轮芯的圆周表面上。隔离件部分不可分离地固定在至少一个轮芯上，用于保持轮芯的研磨层之间的空间。以及位于一个轮芯的一个侧表面上的第一迷宫部分，用于形成迷宫式密封件，其具有布置在研磨机上的第二迷宫部分。考虑到每个部件的不平衡，砂轮的可分离部件的数量极大地减少。间隔部分与至少一个轮芯一体。由于砂轮容易精确平衡，当砂轮主轴以非常高的速度被驱动时，砂轮的振动减小并且稳定性增强。结果，提高了研磨的加工精度。

9. 发明授权

US5662116A Multi-plane electronic scan ultrasound probe 失效
标题翻译：多平面电子扫描超声探头
公开(公告)号：US5662116A
公开(公告)日：1997-09-02
申请号：US712263
申请日：1996-09-11
申请人： Mituo Kondo , Kenji Abe , Hisashi Nakamura , Yasutaka Nagai
发明人： Mituo Kondo , Kenji Abe , Hisashi Nakamura , Yasutaka Nagai
IPC分类号： A61B8/12
CPC分类号： A61B8/12 , A61B8/445 , A61B8/4461
摘要： A multi-plane electronic scan ultrasound probe having a rotary member rotatably mounted on a distal end portion of an elongated catheter member of the probe and support thereon an ultrasound transducer consisting of a row of a large number of ultrasound elements. The rotary member is connected to a rotation control knob on a manipulating head of the probe by way of rotation transmission wires extended through the catheter member and via a drive pulley mounted on the manipulating head in association with the rotation control knob to turn the ultrasound transducer through an arbitrary angle in multi-plane electronic scanning by manipulation of the rotation control knob. In addition, for the purpose of tilting the ultrasound transducer through a desired angle, the ultrasound probe is provided with a tilting mechanism to tilt the rotational axis of the rotary member in a predetermined direction, including a tiltable support for the rotary member, a tilt control means provided on the manipulating head, and a tilt signal transmission means for transmitting a tilt control signal from the tilt control means to the tiltable support.
摘要翻译：一种多平面电子扫描超声探头，其具有可旋转地安装在探针的细长导管部件的远端部分上的旋转部件，并且在其上支撑由一排大量超声元件构成的超声换能器。旋转构件通过延伸穿过导管构件的旋转传动线并经由与旋转控制旋钮相关联的安装在操纵头上的驱动滑轮连接到探针的操纵头上的旋转控制旋钮，以转动超声换能器通过操纵旋转控制旋钮在多平面电子扫描中通过任意角度。此外，为了将超声波换能器倾斜所需的角度，超声波探头设置有倾斜机构，以使旋转构件的旋转轴线沿预定方向倾斜，包括用于旋转构件的可倾斜支撑件，倾斜设置在操纵头上的控制装置和用于将倾斜控制信号从倾斜控制装置发送到可倾斜支撑件的倾斜信号传输装置。

10. 发明授权

US5217917A Semiconductor memory device with improved substrate arrangement to permit forming a plurality of different types of random access memory, and a testing method therefor 失效
标题翻译：具有改进的基板布置以允许形成多种不同类型的随机存取存储器的半导体存储器件及其测试方法
公开(公告)号：US5217917A
公开(公告)日：1993-06-08
申请号：US496280
申请日：1990-03-20
申请人： Yasushi Takahashi , Hidetoshi Iwai , Satoshi Oguchi , Hisashi Nakamura , Hiroyuki Uchiyama , Toshitugu Takemuma , Shigetoshi Sakomura , Kazuyuki Miyazawa , Masamichi Ishihara , Ryoichi Hori , Takeshi Kizaki , Yoshihisa Koyama , Haruo Ii , Masaya Muranaka , Hidetomo Aoyagi , Hiromi Matsuura
发明人： Yasushi Takahashi , Hidetoshi Iwai , Satoshi Oguchi , Hisashi Nakamura , Hiroyuki Uchiyama , Toshitugu Takemuma , Shigetoshi Sakomura , Kazuyuki Miyazawa , Masamichi Ishihara , Ryoichi Hori , Takeshi Kizaki , Yoshihisa Koyama , Haruo Ii , Masaya Muranaka , Hidetomo Aoyagi , Hiromi Matsuura
IPC分类号： G11C5/00 , G11C5/02 , G11C7/10 , G11C11/4074 , G11C11/408 , G11C11/4096 , G11C29/00 , G11C29/02 , G11C29/46 , G11C29/50
CPC分类号： G11C29/027 , G11C11/4074 , G11C11/4082 , G11C11/4096 , G11C29/02 , G11C29/46 , G11C29/50 , G11C29/50012 , G11C5/00 , G11C5/025 , G11C7/1045 , G11C11/401 , G11C2029/5006 , G11C29/78
摘要： A semiconductor memory device is provided which includes a substrate arrangement which is suitable for forming a large number of types of DRAMs having different package specifications, different bit structure and different operating modes. In conjunction with this, the bonding pads are arranged at optimum locations for accommodating the different package types. Various layout arrangements are also provided to minimize space and to improve access time. Additional features are provided, including improved output buffer circuitry, protection circuitry and testing methods to facilitate operation of the semiconductor memory device.
摘要翻译：提供了一种半导体存储器件，其包括适于形成具有不同封装规格，不同位结构和不同工作模式的大量类型的DRAM的衬底布置。结合这些，接合垫被布置在适于不同包装类型的最佳位置处。还提供了各种布局布置以最小化空间并改善访问时间。提供了额外的功能，包括改进的输出缓冲器电路，保护电路和测试方法以便于半导体存储器件的操作。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式