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    • 4. 发明授权
    • General purpose internal combustion engine
    • 通用内燃机
    • US07854216B2
    • 2010-12-21
    • US12383168
    • 2009-03-20
    • Akihito KasaiEiichi UtsugiSohei HondaHiroaki Kojima
    • Akihito KasaiEiichi UtsugiSohei HondaHiroaki Kojima
    • F02D9/10F02D11/04
    • F02D9/109F02D9/1065F02M35/10032F02M35/10085F02M35/1017F02M35/10255
    • In a general-purpose internal combustion engine having a throttle valve and a choke valve each installed in an air intake passage connected to a combustion chamber, air sucked in flowing through the air intake passage and mixing with fuel supplied by a carburetor to generate an air-fuel mixture that enters the combustion chamber of a cylinder and is ignited to drive a piston to rotate a crankshaft to be connected to a load such as a generator, there are provided an electric motor (actuator), a throttle valve opening/closing mechanism connected to the motor to open/close the throttle valve and a choke valve opening/closing mechanism connected to the throttle valve opening/closing mechanism to open/close the choke valve in response to operation of the throttle valve opening/closing mechanism, thereby enabling to move a choke valve without need to install an additional actuator.
    • 在具有节流阀和阻流阀的通用内燃机中,每个都安装在连接到燃烧室的进气通道中,吸入流经进气通道的空气与由化油器供应的燃料混合以产生空气 燃料混合物进入气缸的燃烧室并被点燃以驱动活塞以旋转曲轴以连接到诸如发电机的负载,设置有电动机(致动器),节气门开闭机构 连接到电动机以打开/关闭节流阀,以及阻塞阀打开/关闭机构,连接到节气门打开/关闭机构,以响应于节气门打开/关闭机构的操作来打开/关闭阻气阀,从而使能 移动阻流阀,无需安装额外的执行器。
    • 5. 发明授权
    • Multi-domain liquid crystal with axisymmetric alignment and electrode having asymmetrical cuts at the edge
    • 具有轴对称取向的多畴液晶和边缘处具有不对称切口的电极
    • US07728937B2
    • 2010-06-01
    • US11153920
    • 2005-06-16
    • Yasuhiro KumeNoriaki OnishiKazuhiko TamaiHiroaki KojimaNobukazu Nagae
    • Yasuhiro KumeNoriaki OnishiKazuhiko TamaiHiroaki KojimaNobukazu Nagae
    • G02F1/1335G02F1/1337G02F1/1339
    • G02F1/133707G02F1/133514G02F1/13394G02F1/1368G02F1/1393
    • The liquid crystal display device includes a first substrate, a second substrate opposed to the first substrate, and a vertically aligned liquid crystal layer interposed between the first and second substrates, and has a plurality of pixels each including a first electrode formed on the first substrate, a second electrode formed on the second substrate, and the liquid crystal layer interposed between the first and second electrodes. The first substrate has a shading region in gaps between the plurality of pixels, and a wall structure is placed regularly on the surface of the first substrate facing the liquid crystal layer in the shading region. A color filter layer of the second substrate has at least one hole formed at a predetermined position in each pixel. At least one liquid crystal domain having axisymmetric alignment is formed in the liquid crystal layer when at least a predetermined voltage is applied across the liquid crystal layer, and the center axis of the axisymmetrically aligned liquid crystal domain is formed in or near the hole in the color filter layer.
    • 液晶显示装置包括第一基板,与第一基板相对的第二基板和插入在第一和第二基板之间的垂直取向的液晶层,并且具有多个像素,每个像素包括形成在第一基板上的第一电极 形成在第二基板上的第二电极以及置于第一和第二电极之间的液晶层。 第一基板在多个像素之间的间隙中具有阴影区域,并且在阴影区域中面向液晶层的第一基板的表面上规则地设置壁结构。 第二基板的滤色器层具有形成在每个像素中的预定位置处的至少一个孔。 当在液晶层上施加至少预定的电压时,在液晶层中形成至少一个具有轴对称取向的液晶畴,并且轴对称排列的液晶畴的中心轴形成在 滤色层。
    • 6. 发明申请
    • FUEL SUPPLYING APPARATUS FOR GAS ENGINE
    • 燃油发动机燃油供应装置
    • US20090308352A1
    • 2009-12-17
    • US12479892
    • 2009-06-08
    • Hiroaki KojimaMasanori FujinumaToru Taniguchi
    • Hiroaki KojimaMasanori FujinumaToru Taniguchi
    • F02M69/54
    • F02M31/18F02M21/0239F02M21/047F02M21/06Y02T10/126Y02T10/32
    • A fuel supplying apparatus is configured to supply a gas engine with gas fuel in such a manner that tar separated from the gas fuel is guided to the engine. The apparatus includes a primary regulator and a secondary regulator formed integrally with the primary regulator. The primary regulator communicates with the secondary regulator through a gas passage. The secondary regulator is disposed below the primary regulator. The secondary regulator has a gas inlet for taking in the gas fuel and the tar that have passed from the primary regulator through the gas passage. The secondary regulator has an orifice disposed below the gas inlet for discharging the gas fuel and the tar. The tar separated from the gas fuel flows from the primary regulator through the gas passage and the gas inlet into the secondary regulator and discharged out of the orifice into the engine.
    • 燃料供给装置被构造成以与从气体燃料分离的焦油被引导到发动机的方式向燃气发动机供给气体燃料。 该装置包括与主调节器一体形成的主调节器和次级调节器。 主调节器通过气体通道与次级调节器连通。 次级调节器设置在主调节器的下方。 次级调节器具有用于吸入气体燃料和从主调节器通过气体通道的焦油的气体入口。 次级调节器具有设置在气体入口下方的孔口,用于排出气体燃料和焦油。 与气体燃料分离的焦油从主调节器通过气体通道流入并进入二次调节器,并从孔中排出到发动机中。
    • 8. 发明授权
    • Microforce measurement method and apparatus
    • 微力测量方法和装置
    • US06806958B2
    • 2004-10-19
    • US10262067
    • 2002-10-02
    • Hiroaki KojimaKazuhiro OiwaBrenner Bernhard
    • Hiroaki KojimaKazuhiro OiwaBrenner Bernhard
    • G01B902
    • G01Q10/065G01Q20/02G01Q60/42
    • A method and an apparatus for measuring the microforce acting between a micro particle fixed on the probe and the observation plane are described. The probe is feedback-controlled to be held motionless by canceling probe displacements caused by movements of the micro particle fixed on the probe, using irradiation pressure provided by a laser that applies photon pressure. The microforce acting between the micro particle fixed on the probe and the observation plane is measured by recording the time-varying laser output power. This allows probe fluctuations to be reduced to a few angstroms, and permits control of the distance to the target object to within a few nm, enabling measurement of microforces on the order of 0.1 pN.
    • 描述了用于测量在固定在探针上的微粒子与观察平面之间作用的微力的方法和装置。 通过使用由施加光子压力的激光器提供的照射压力,通过消除由固定在探针上的微粒子的移动引起的探针位移,探测器被反馈控制成不动。 通过记录时变激光输出功率来测量作用在固定在探针上的微粒子与观察平面之间的微小力。 这允许探针波动降低到几埃,并且允许将目标物体的距离控制在几nm内,使得能够测量约0.1pN的微力。