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    • 11. 发明授权
    • LED device and method for manufacturing the same
    • LED装置及其制造方法
    • US07300326B2
    • 2007-11-27
    • US11269667
    • 2005-11-09
    • Minoru TanakaTomohisa Tanaka
    • Minoru TanakaTomohisa Tanaka
    • H01J9/26H01J9/32
    • H01L33/54B29C33/0055B29C39/10B29K2995/0026B29L2011/0016H01L24/97H01L33/486H01L33/60H01L2224/48091H01L2224/48227H01L2224/48465H01L2924/12041H01L2924/00014H01L2924/00
    • An LED device manufacturing method can produce an LED device that can emit light of a given color tone by additive color mixture of light emitted from an LED chip and light obtained by wavelength conversion of the light emitted from the LED chip. The wavelength conversion can be accomplished by using a wavelength conversion material, such as a fluorescent material. The LED device can have good efficiency of extracting light from the LED and can have high luminous intensity. First cups and second cups can be formed in a substrate including a pair of conductor patterns formed on an insulating portion. The first and second cups can have co-planar bottom surfaces. LED chips can be mounted on die bonding pads that are provided on the bottoms of the first cups. The die bonding pads can be connected to one of the conductor patterns. An upper electrode of each LED chip can be connected to a wire bonding pad extending from the other conductor pattern via a bonding wire. A fluorescent resin containing a transparent resin with a fluorescent material added thereto can be injected into the second cup and then dispersed to fill the first and second cups with the fluorescent resin due to the resin's natural flow. A lens made of a transparent resin can be formed above each LED chip.
    • LED装置的制造方法可以通过从LED芯片发出的光的加和色混合和从LED芯片发射的光的波长转换而获得的光产生能够发出给定色调的光的LED装置。 波长转换可以通过使用诸如荧光材料的波长转换材料来实现。 LED装置可以很好地提取来自LED的光,并具有高发光强度。 可以在包括形成在绝缘部分上的一对导体图案的基板中形成第一杯和第二杯。 第一和第二杯可具有共面底面。 LED芯片可以安装在设置在第一杯的底部上的芯片焊盘上。 芯片接合焊盘可以连接到一个导体图案。 每个LED芯片的上电极可以通过接合线连接到从另一个导体图案延伸的引线接合焊盘。 含有荧光材料的透明树脂的荧光树脂可以注入到第二杯中,然后由于树脂的自然流动而被分散以用荧光树脂填充第一杯和第二杯。 可以在每个LED芯片上方形成由透明树脂制成的透镜。
    • 14. 发明授权
    • Speed reduction gear
    • 减速装置
    • US06699152B2
    • 2004-03-02
    • US10123327
    • 2002-04-16
    • Minoru Tanaka
    • Minoru Tanaka
    • F16H4806
    • F16H57/033F16H1/32F16H2001/323H02K7/116Y10T74/20317
    • A reduction gear which facilitates the mounting of a motor while securing a hollow space in a portion of the rotation center of the reduction gear, and which makes it possible to easily change the reduction ratio. A hollow space is formed in a portion of the rotation center of a reduction gear, a motor mounting member (24) for maintaining a distance between the center of rotation and a rotating shaft of the motor to a fixed distance, and a front-stage reducing portion (32) for reducing the output rotation of the motor is provided between the center of rotation and the rotating shaft of the motor.
    • 一种减速齿轮,其有助于在减速机的旋转中心的一部分中确保中空空间的同时安装电动机,并且能够容易地改变减速比​​。 在减速齿轮的旋转中心的一部分形成有中空空间,用于将旋转中心与电动机的旋转轴之间的距离保持在固定距离的电动机安装构件(24) 在电动机的旋转中心和电动机的旋转轴之间设置用于减小电动机的输出旋转的减速部(32)。
    • 16. 发明授权
    • Lens apparatus
    • US06580571B2
    • 2003-06-17
    • US09963560
    • 2001-09-27
    • Tadashi SasakiSyunichiro OuchiKeiji KanekoMinoru TanakaAtsushi Kanayama
    • Tadashi SasakiSyunichiro OuchiKeiji KanekoMinoru TanakaAtsushi Kanayama
    • G02B702
    • G02B7/36G03B3/10G03B13/34
    • The lens apparatus permits rapid focusing by the operator demanding an autofocus start-up direction to carry out AF in the direction in an AF mode. When a start of the AF mode is instructed, an AF standby state of waiting for the operator to demand the AF start-up direction by operating a focus operation member, thereby permitting the operator to properly demand the AF start-up direction, and permitting the demand to be appropriately detected. When automatically switching from the state where the operator operates the focus operation member to the AF, condition of the switching is that a focus evaluation value exceeds a predetermined threshold based on the operation of the focus operation member, or that an operation amount of the focus operation member is changed more then a predetermined amount, thereby permitting further rapid focusing and improvement of operability. Gradually switching a clutch, which switches the focus lens driving from manual to electrical operation, from a manual to electrical state in switching to the AF can eliminates uncomfortable operation feeling of the focus operation member. Further, for the processing after completion of focusing by the AF, a mode of returning to the AF standby state of waiting for the operator to demand the AF start-up direction, mode of returning to a manual mode, or mode of continuing the AF can be selected, which permits improvement of convenience of the AF mode.
    • 17. 发明授权
    • Frictional wear testing apparatus and frictional wear testing method
    • 摩擦磨损试验装置和摩擦磨损试验方法
    • US06230544B1
    • 2001-05-15
    • US09227917
    • 1999-01-08
    • Tooru MatsubaraMinoru Tanaka
    • Tooru MatsubaraMinoru Tanaka
    • G01N356
    • G01N3/567
    • To provide a very novel frictional wear testing apparatus and a frictional wear testing method by which injection material injected to a test piece is not dispersed, the frictional wear characteristics may be measured for a short period time in very simplified steps, a measurement error is suppressed with a good reproduceability and it is possible to make the apparatus small in size. The frictional wear testing apparatus for measuring anti-wear characteristics of a test piece such as a metal member or a ceramic member, includes a fixing mechanism for fixing the test piece and an injection mechanism for reducing a mass of the test piece by injecting injection material, in which grinding particles are mixed into liquid, to the test piece fixed to the fixing mechanism together with pressurized air.
    • 为了提供一种非常新颖的摩擦磨损试验装置和摩擦磨损试验方法,通过该摩擦磨损试验方法,喷射到试验片上的注射材料不被分散,摩擦磨损特性可以以非常简化的步骤在短时间内测量,测量误差被抑制 具有良好的可再现性,并且可以使装置尺寸小。 用于测量诸如金属构件或陶瓷构件的测试件的抗磨损特性的摩擦磨损测试装置包括用于固定测试件的固定机构和用于通过注射注射材料来减少测试件的质量的注射机构 其中研磨颗粒与液体混合到与加压空气一起固定到固定机构的试件上。
    • 18. 发明授权
    • Flocculant compositions and water treatment method using the same
    • 絮凝剂组合物和使用其的水处理方法
    • US6123854A
    • 2000-09-26
    • US101338
    • 1998-07-08
    • Nobuo IwaneTeruo AoeTakuma MiyazawaShigemi ArugaMinoru TanakaYoshitaro Tanaka
    • Nobuo IwaneTeruo AoeTakuma MiyazawaShigemi ArugaMinoru TanakaYoshitaro Tanaka
    • B01D21/01C02F1/52
    • C02F1/5236
    • A flocculant composition includes an aqueous solution of a mixture of titanyl sulfate or titanium tetrachloride with a water-soluble, neutral alkali or alkaline earth metal salt at a titanium to alkali or alkaline earth metal salt ratio calculated as TiO.sub.2 of from 0.25:1 to 0.0002:1 by weight. The flocculant composition may further contain a water soluble iron salt at a titanium to iron ratio calculated as TiO.sub.2 and Fe.sub.2 O.sub.3 of from 1:1 to 40:1 by weight, or a water-soluble zirconium salt at a titanium to zirconium ratio calculated as TiO.sub.2 and ZrO.sub.2 of from 1:1 to 40:1 by weight, or a water soluble aluminum salt at a titanium to aluminum ratio calculated as TiO.sub.2 and Al.sub.2 O.sub.3 of from 1:1 to 40:1 by weight. A water-clarifying method includes the addition of an aqueous solution of titanyl sulfate or titanium tetrachloride to raw water in combination with a water-soluble, neutral alkali or alkaline earth metal with or without further combination with a water soluble iron, zirconium or aluminum salt.
    • PCT No.PCT / JP97 / 04073 Sec。 371日期:1998年7月8日 102(e)日期1998年7月8日PCT 1997年11月7日PCT PCT。 公开号WO98 / 21148 日期1998年5月22日絮凝剂组合物包括硫酸钛或四氯化钛与水溶性中性碱金属或碱土金属盐的混合物的水溶液,其钛/碱或碱土金属盐的比例以TiO 2计算为0.25 :1〜0.0002:1(重量比)。 絮凝剂组合物还可以含有以TiO 2计算的钛与铁的比例为1:1〜40:1的水溶性铁盐,钛/锆的水溶性锆盐比例为TiO 2 以及重量比为1:1至40:1的ZrO 2,或钛/铝的水溶性铝盐按TiO 2计算,Al 2 O 3的重量比为1:1至40:1。 水澄清方法包括将硫酸钛或四氯化钛的水溶液与水溶性中性碱金属或碱土金属组合加入,或者与水溶性铁,锆或铝盐进一步组合 。