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    • 61. 发明授权
    • Vehicle obstacle detecting apparatus
    • 车辆障碍物检测装置
    • US06879249B2
    • 2005-04-12
    • US10423916
    • 2003-04-28
    • Hiroshi Takahashi
    • Hiroshi Takahashi
    • B60R21/00B60K28/02B60T7/12B60T7/22G06K9/64G06T1/00G06T7/00G08G1/16B60Q1/00
    • B60T7/22B60W2540/10B60W2540/12B60W2540/16B60W2550/10G06K9/64
    • A vehicle obstacle detecting apparatus has an obstacle sensor, an obstacle detecting section, a vehicle response section, a driver operation storing section, a precision determining section and a threshold value updating section. The obstacle detecting section is configured to determine a presence of an obstacle around the vehicle to output a positive obstacle determination based on a similarity value between the detected obstacle information sent from the obstacle sensor and pre-stored obstacle detection reference information with a threshold value. The driver operation storing section is configured to store an average operation characteristic data calculated based on a driver operation. The precision determining section is configured to determine a detection precision of the obstacle by comparing an expected driver operation determined based on the average operation characteristic data with an actual driver operation. The threshold value updating section is configured to adjust the threshold value based on the detection precision.
    • 车辆障碍物检测装置具有障碍物传感器,障碍物检测部,车辆响应部,驾驶员操作存储部,精度判定部和阈值更新部。 障碍物检测部被配置为基于从障碍物传感器发送的检测到的障碍物信息与预先存储的障碍物检测参考信息与阈值之间的相似度值来确定车辆周围的障碍物的存在以输出正的障碍物确定。 驾驶员操作存储部被配置为存储基于驾驶员操作计算的平均操作特性数据。 精度判定部构成为,通过将基于平均运转特性数据而确定的预期驾驶员操作与实际驾驶员操作进行比较来确定障碍物的检测精度。 阈值更新部构成为基于检测精度来调整阈值。
    • 63. 发明授权
    • Transmission light-scattering layer sheet and liquid crystal display
    • 传输光散射层片和液晶显示器
    • US06788368B2
    • 2004-09-07
    • US09979524
    • 2001-11-23
    • Hiroshi TakahashiYoshiyuki NishidaMasaya OmuraShuji Nakatsuka
    • Hiroshi TakahashiYoshiyuki NishidaMasaya OmuraShuji Nakatsuka
    • G02F11335
    • G02B5/0236G02B5/0268G02B5/0278G02F1/133504
    • The reflective liquid crystal display device comprises a polarizing plate disposed forwardly of a liquid crystal cell, a relector which is disposed on backside of the liquid crystal cell and reflects an incident light, and a light-scattering sheet which is disposed forwardly of the reflector and scatters the incident light isotopically. The light-scattering sheet can be prepared with the use of a spinodal decomposition method of coating a mixture liquid containing a plurality of polymers varying in refractive index on a transparent support and evaporating or removing a solvent to form a light-scattering layer having a droplet phase structure. The light-scattering layer includes a light-scattering layer showing a maximum intensity of the scattered-light at scattering angles of 3 to 40°, and a light-scattering layer showing maximums intensity of the scattered-light respectively at smaller angles of 2 to 2° and larger angle &thgr;b.
    • 该反射型液晶显示装置具有配置在液晶单元的前方的偏振板,设置在液晶单元的背面并反射入射光的反射器,以及配置在该反射器的前方的光散射片, 将入射光同位素散射。 光散射片可以通过使用在透明支撑体上涂覆含有多种折射率不同的聚合物的混合液的旋节分解方法来制备,并蒸发或除去溶剂以形成具有液滴的光散射层 相结构。 光散射层包括散射角为3〜40°的散射光的最大强度的光散射层,以及散射光的最大强度为2〜 2°和更大的角度。
    • 65. 发明授权
    • Continuous liquid infusion device
    • 连续液体输液装置
    • US06685673B2
    • 2004-02-03
    • US10188068
    • 2002-07-03
    • Susumu MinezakiHiroshi Takahashi
    • Susumu MinezakiHiroshi Takahashi
    • A61M3700
    • A61M5/14526A61M5/1408A61M2005/14513
    • The invention relates to a continuous liquid infusion device which can be easily prepared for operation with small force, and can infuse liquid at constant infusion rate and amount over a long time. It comprises a liquid syringe section and a driving pump section mounted on the liquid syringe section, wherein sliding the pressing arm of the driving pump section upward leads to axially slides the piston in the negative pressure chamber to produce a negative pressure therein; and using returning force of the piston under the negative pressure, the liquid pushout plunger barrel is biased toward the upper edge of a pressing member through a locking member engaged with the piston so as to push out liquid in the liquid syringe from the liquid infusion port. Further, only the liquid syringe is disposable while the vacuum pump barrel on the driving side is good for repeated use (reusable).
    • 本发明涉及一种连续液体输液装置,其可以容易地用小的力量进行操作,并且可以长时间以恒定的输注速率和量输入液体。 其包括液体注射器部分和安装在液体注射器部分上的驱动泵部分,其中驱动泵部分的按压臂向上滑动导致负压室中的活塞轴向滑动以在其中产生负压; 并且在负压下使用活塞的返回力,液体排出柱塞筒通过与活塞接合的锁定构件朝向按压构件的上边缘偏压,以从液体注入口推出液体注射器中的液体 。 此外,只有液体注射器是一次性的,而驱动侧的真空泵筒可重复使用(可重复使用)。
    • 66. 发明授权
    • Light-scattering sheets and liquid crystal display units
    • 光散射片和液晶显示单元
    • US06573958B2
    • 2003-06-03
    • US09985918
    • 2001-11-06
    • Hiroshi TakahashiYoshiyuki NishidaMasaya Omura
    • Hiroshi TakahashiYoshiyuki NishidaMasaya Omura
    • G02F11335
    • G02F1/133504G02F2203/02
    • A light-scattering sheet of the present invention can be produced by applying a liquid mixture comprising polymers varying in refractive index (e.g., cellulose acetate), evaporating a solvent, and forming a bicontinuous phase structure due to spinodal decomposition. In the sheet, incident light can be scattered isotropically, and the transmitted and scattered light may have a maximum intensity of a scattered light at a scattering angle of 2 to 40°. Therefore, the transmitted light can be scattered with high directionality. A reflective liquid crystal display unit has a liquid crystal cell with a liquid crystal sealed therein, a reflector for reflecting incident light disposed behind the liquid crystal cell, a light-scattering sheet disposed forwardly of the reflecting means and a polarizing plate disposed forwardly of the liquid crystal cell. The light-scattering sheet realizes a reflective liquid crystal display unit capable of assuring a high quality image.
    • 本发明的光散射片可以通过涂布包含折射率不同的聚合物的液体混合物(例如乙酸纤维素),蒸发溶剂和由于旋节分解形成双连续相结构而制备。 在片材中,入射光可以各向异性地散射,并且透射和散射光可以具有散射角为2°至40°的散射光的最大强度。 因此,透射光可以以高方向性散射。 反射型液晶显示单元具有密封在其中的液晶的液晶单元,用于反射设置在液晶单元后面的入射光的反射器,设置在反射单元的前方的光散射片,以及偏振板 液晶单元 光散射片实现能够确保高质量图像的反射型液晶显示单元。
    • 67. 发明授权
    • Photocurable composition containing iodonium salt compound
    • 含有碘鎓盐化合物的光固化组合物
    • US06558871B1
    • 2003-05-06
    • US09646700
    • 2000-09-19
    • Eiji TakahashiAkihiro ShiraiHiroshi TakahashiShinichi Kimizuka
    • Eiji TakahashiAkihiro ShiraiHiroshi TakahashiShinichi Kimizuka
    • G03F7004
    • G03F7/038C08F2/50C08G59/68G03F7/0045Y10S430/115
    • A photopolymerization initiator comprising an iodonium salt compound; and a photocurable composition containing the compound. The composition is a photocurable cationic composition which cures in a short time upon irradiation with actinic energy rays. They are based on the following findings: (1) a colorless lowly toxic iodonium salt compound can be easily synthesized in high yield when a specific substrate is used as a starting material; (2) a photocurable composition curing in a short time to give a cured article having excellent material properties is obtained by using the iodonium salt compound in combination with a sensitizer; and (3) a highly sensitive photocurable composition which upon irradiation with actinic energy rays cures in a short time to give a cured article having excellent material properties is obtained by using a compound having a group functioning as a cationic photopolymerization initiator, a sensitizing group accelerating the phtoinitiated cationic reaction, and a cationically polymerizable group in the same molecule.
    • 包含碘鎓盐化合物的光聚合引发剂; 和含有该化合物的光固化性组合物。 该组合物是可光固化的阳离子组合物,其在用光化能量射线照射时在短时间内固化。 它们基于以下发现:(1)当使用特定的底物作为起始材料时,可以容易地以高产率合成无色低毒碘鎓盐化合物; (2)通过将碘鎓盐化合物与敏化剂组合使用,可以获得在短时间内固化以得到具有优异材料性质的固化物的光固化性组合物; (3)一种高灵敏度的光固化性组合物,其通过使用具有作为阳离子性光聚合引发剂的基团的化合物,在短时间内固化而得到具有优异的材料性质的固化物的光敏性组合物, 反式阳离子反应和同一分子中的阳离子聚合性基团。