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    • 61. 发明授权
    • AC interconnection apparatus for supplying AC power from a commercial power system and from a solar cell
    • 交流互联装置,用于从商用电力系统和太阳能电池提供交流电力
    • US06761581B2
    • 2004-07-13
    • US10435052
    • 2003-05-12
    • Nobuyoshi TakeharaHiroshi Kondo
    • Nobuyoshi TakeharaHiroshi Kondo
    • H01R1100
    • H02J3/383Y02E10/563Y10S323/906Y10T307/615Y10T307/658Y10T307/696Y10T307/729
    • An AC interconnection apparatus has an input terminal for a commercial power system, a connection terminal to a solar cell, an output terminal connected to a load, an inverter for converting the output voltage of the solar cell into an AC voltage, and a current detector arranged on the load side of an AC connection point for connecting the AC output from the inverter and the commercial power. When a power value calculated on the basis of a current detection value by the current detector and the voltage of the commercial power system is less than the output power of the inverter, the output of the inverter is suppressed, thereby suppressing reverse power flow to the commercial power system. When the current value detected by the current detector exceeds a predetermined value, power supply to the load is stopped using a breaker.
    • 交流互联装置具有商用电力系统的输入端子,太阳能电池的连接端子,与负载连接的输出端子,将太阳能电池的输出电压变换为交流电压的逆变器,以及电流检测器 布置在交流连接点的负载侧,用于连接逆变器的交流输出和商用电源。 当基于电流检测器的电流检测值计算出的功率值和商用电力系统的电压小于逆变器的输出功率时,逆变器的输出被抑制,从而抑制逆向功率流向 商业电力系统。 当由电流检测器检测到的电流值超过预定值时,使用断路器停止对负载的供电。
    • 62. 发明授权
    • Electroluminescent device
    • 电致发光器件
    • US06670749B2
    • 2003-12-30
    • US10006210
    • 2001-12-10
    • Takashi InoueMasayuki KatayamaHiroshi Kondo
    • Takashi InoueMasayuki KatayamaHiroshi Kondo
    • H01J6304
    • H05B33/10H05B33/12H05B33/22
    • An EL device is constructed of an insulating substrate, and a first electrode, a first insulating layer, a luminescent layer, a second insulating layer and a second electrode, which are laminated on the insulating substrate in this order. The insulating layer is made by a method other than ALE, for example, sputtering or vapor deposition. The second insulating layer includes alternating layers of Al2O3 and TiO2, which are formed by ALE. The second insulating layer covers the luminescent layer and an end surface of the first insulating layer. Since the first insulating layer is not formed by ALE, the device can be manufactured with high productivity, and there is no less of performance compared to a device having two ALE insulation layers.
    • EL器件由绝缘基板和第一电极,第一绝缘层,发光层,第二绝缘层和第二电极构成,其按顺序层叠在绝缘基板上。 绝缘层由除了ALE以外的方法制成,例如溅射或气相沉积。 第二绝缘层包括由ALE形成的Al 2 O 3和TiO 2的交替层。 第二绝缘层覆盖发光层和第一绝缘层的端面。 由于第一绝缘层不是由ALE形成的,所以可以以高生产率制造器件,与具有两个ALE绝缘层的器件相比,性能不低。
    • 63. 发明授权
    • Photovoltaic power generation apparatus
    • 光伏发电装置
    • US6107560A
    • 2000-08-22
    • US071299
    • 1998-05-01
    • Nobuyoshi TakeharaHiroshi KondoSeiji Kurokami
    • Nobuyoshi TakeharaHiroshi KondoSeiji Kurokami
    • H01L31/042H01L31/048H02H3/33H02J3/38H01L25/00
    • H01L31/048H01L31/02021H02J3/38Y02E10/50
    • A solar cell array used in a photovoltaic power generation apparatus for housing covers a relatively large outside area for installation, and a considerably large earth capacitance Ca exists between the solar cell array and the ground. Further, as an inverter for converting direct-current electric power generated by the solar cell array into alternating-current electric power, a transless-type inverter is used for reducing cost. Therefore, a slight leak current flows via the earth capacitance Ca, which may cause undesirable operation of an earth leakage circuit breaker inserted between the inverter and a commercial AC power system. In the photovoltaic power generation apparatus of the present invention, by designing it so that the relationship between the earth capacitance Ca[.mu.F] and leak current detection sensitivity EL[mA] of the earth leakage circuit breaker is Ca
    • 在太阳电池阵列和地面之间,用于壳体的光伏发电装置中使用的太阳能电池阵列覆盖相对较大的外部区域用于安装,并且存在相当大的接地电容Ca。 此外,作为将由太阳能电池阵列产生的直流电力转换为交流电力的逆变器,使用无转型逆变器来降低成本。 因此,微小的漏电流经由接地电容Ca流动,这可能导致插入逆变器和商用AC电力系统之间的漏电断路器的不期望的操作。 在本发明的太阳能发电装置中,通过设计使得漏电断路器的接地电容Ca [μF]与漏电流检测灵敏度EL [mA]之间的关系为Ca
    • 67. 发明授权
    • Automobile mirror assembly
    • 汽车镜组件
    • US5793542A
    • 1998-08-11
    • US768671
    • 1996-12-18
    • Hiroshi KondoShinji OotaTomoyasu YamadaHarumasa OotaHiroyoshi Kondo
    • Hiroshi KondoShinji OotaTomoyasu YamadaHarumasa OotaHiroyoshi Kondo
    • G02B5/10B60R1/06B60R1/08
    • B60R1/082
    • An automobile mirror assembly improves safety during driving of a car by widening the visual field of the driver with little distortion. The mirror is mounted on a car with a support member and a holding member to be adjustable in its position. A gradually changing mirror section is provided on at least one of an upper, lower and side edges of a main mirror section of the mirror. A surface of a gradually changing mirror section is defined by a plurality of intersections between curved surfaces provided in at least one of a vertical and horizontal directions with hyperbolic curves provided in a direction perpendicular to one of the vertical and horizontal directions. Each respective curved surface passes through circular arcs, the radii of curvatures of the circular area being calculated from Equation 1 indicated below. The radii of curvatures of the circular arcs gradually become smaller in an extending direction. The intersection of the hyperbolic curves and the curved surfaces define the surface of the gradually changing mirror. The Equation 1 is as follows: ##EQU1## where: A1, A2, . . . An-1, An are asphericity factors representing asphericity at respective portions in the at least one of the horizontal and the vertical directions, n is any integer, K=0, and C=1/r0, and wherein r0 represents a radius of curvature at a starting position of the gradually changing mirror section.
    • 汽车后视镜组件通过以很小的变形加宽驾驶员的视野来提高驾驶汽车时的安全性。 镜子安装在具有支撑构件和保持构件的汽车上,以可调节其位置。 在反射镜的主镜部分的上,下和侧边缘中的至少一个上设置逐渐变化的镜部分。 逐渐变化的镜面部分的表面由垂直于垂直和水平方向之一的方向上设置的双曲线的垂直和水平方向中的至少一个设置的曲面之间的多个交点限定。 每个相应的曲面通过圆弧,圆形区域的曲率半径由下面所示的等式1计算。 圆弧的曲率半径在延伸方向逐渐变小。 双曲线和曲面的交点定义渐变镜的表面。 等式1如下:其中:A1,A2,。 。 。 An-1,An是表示水平方向和垂直方向中的至少一方的各部分的非球面性的非球面度因子,n是任何整数,K = 0,C = 1 / r0,其中,r0表示曲率半径 在逐渐变化的镜部分的起始位置。
    • 68. 发明授权
    • Jigsaw puzzle
    • 拼图
    • US5577728A
    • 1996-11-26
    • US445348
    • 1995-05-19
    • Hiroshi Kondo
    • Hiroshi Kondo
    • A63F9/10A63F9/00A63F9/06A63F9/12
    • A63F9/0613A63F2009/0032A63F2009/062A63F9/1044
    • The jigsaw puzzle according to the present invention comprises a substrate and transparent member. The substrate has a painting, photograph or pattern provided on at least the first side thereof and is cut into a multiple of irregular, interlocking pieces. The transparent member has marked thereon a figure which is to conceal at least a part of the cut lines in the substrate, and is to be disposed on the first side of the substrate. Since the zigzag cut lines in the substrate are concealed by the figure marked on the transparent member, the jigsaw puzzle having the picture thus reproduced can be an improved interior decoration.
    • 根据本发明的拼图包括基底和透明构件。 衬底至少在其第一侧上设置有绘画,照片或图案,并被切割成多个不规则的互锁件。 该透明构件上标有图案,该图是要隐藏基板中的至少一部分切割线,并且设置在基板的第一侧上。 由于衬底中的锯齿形切割线被透明构件上标记的图形隐藏,所以具有如此再现的图像的拼图可以是改进的室内装饰。
    • 69. 发明授权
    • Fuel injection control system for an internal combustion engine
    • 用于内燃机的燃油喷射控制系统
    • US5572977A
    • 1996-11-12
    • US293460
    • 1994-08-22
    • Hiroshi ShibataYoichi NishiyoriKenichi MakiHiroshi Kondo
    • Hiroshi ShibataYoichi NishiyoriKenichi MakiHiroshi Kondo
    • F02D41/10F02D41/34F02D45/00F02D41/26
    • F02D41/34F02D41/105Y02T10/44
    • A fuel injection control system having an intelligent timer (TPU) to perform fuel injection control using the TPU even on request of asynchronous injection which is not synchronous with rotational angle signals. A central processing unit (CPU) calculates a value to be used during the execution of a synchronous injection (e.g., a fuel injection time) and an asynchronous injection time and stores these values in a parameter RAM. The CPU determines whether there is a request for an asynchronous injection from, for example, the quantity of a change in the opening of a throttle. The TPU also executes a synchronous injection if there is no asynchronous injection request. If there is an asynchronous injection request, it transmits an on output from input/output pins and causes a compare register to store a value which is the sum of the current time and an asynchronous injection time. It transmits an off output from the input/output pins if this value agrees with a value in a first free run counter.
    • 一种具有智能定时器(TPU)的燃料喷射控制系统,即使在与旋转角度信号不同步的异步喷射的请求下也使用TPU执行燃料喷射控制。 中央处理单元(CPU)计算在执行同步喷射(例如燃料喷射时间)和异步喷射时间期间要使用的值,并将这些值存储在参数RAM中。 CPU从例如节气门开度的变化量确定是否存在异步喷射的请求。 如果没有异步注入请求,TPU也会执行同步注入。 如果有异步注入请求,它会从输入/输出引脚发送一个输出,并使比较寄存器存储一个值,该值是当前时间和异步注入时间之和。 如果该值与第一个自由运行计数器中的值一致,则它从输入/输出引脚发送关断输出。
    • 70. 发明授权
    • Displacement information detection apparatus for receiving a divergent
light beam
    • 位移信息检测装置,用于接收发散光束
    • US5390022A
    • 1995-02-14
    • US42589
    • 1993-04-05
    • Koh IshizukaTetsuharu NishimuraHiroshi KondoYasushi Kaneda
    • Koh IshizukaTetsuharu NishimuraHiroshi KondoYasushi Kaneda
    • G01D5/38G01B9/02
    • G01D5/38
    • A displacement information detection apparatus for detecting relative displacement information regarding the apparatus and an object to be detected includes an illumination system for radiating coherent light. A first diffraction grating splits the coherent light from the illumination system into first and second light beams, which are radiated onto the object. A second diffraction grating synthesizes the first and second light beams emerging from the object to generate an interference light beam. A light-receiving element detects the interference light beam and detects the relative displacement information regarding the object and the apparatus upon reception of the interference light beam. The illumination system is configured to focus the first and second light beams at a location along an optical path between the first diffraction grating and the second diffraction grating, so that the interference light beam incident on the light-receiving element is a divergent light beam.
    • 一种用于检测关于装置和待检测物体的相对位移信息的位移信息检测装置,包括用于照射相干光的照明系统。 第一衍射光栅将来自照明系统的相干光分解成辐射到物体上的第一和第二光束。 第二衍射光栅合成从物体出射的第一和第二光束以产生干涉光束。 光接收元件检测干涉光束并且在接收干涉光束时检测关于物体和装置的相对位移信息。 照明系统被配置为将第一和第二光束聚焦在沿着第一衍射光栅和第二衍射光栅之间的光路的位置处,使得入射在光接收元件上的干涉光束是发散光束。