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    • 1. 发明专利
    • Water boiler
    • 水锅炉
    • JPS59104045A
    • 1984-06-15
    • JP21213282
    • 1982-12-03
    • Hiroaki Nakagawa
    • NAKAGAWA HIROAKIYUMURA ISAO
    • F23G5/027F23G5/46F24H1/28F24H9/18
    • F24H1/28F24H2230/00
    • PURPOSE:To enable hot water of a given temperature to be supplied by a method in which organic wastes are used as fuels and completely burned and the combustion is controlled according to the temperature of water. CONSTITUTION:A water supply port 17 and a hot water supply port 18 are provided to the upper part of a hot water tank 3, a pipe connected to the water supply port 17 is extended to the lower part of the hot water tank 3, and hot water is supplied from the hot water supply port 18 at the upper part of the tank 3. An air supply tube 12 through which air is supplied from an air blower 15 to a combustion chamber 5 is provided to the lower part of a blast tube 11. The temperature of water in the tank 3 is quickly raised by burning of fuel in a fuel-charging cylinder 2 and also combustion heat in the combustion chamber 5. When the temperature of hot water in the hot water tank 3 reaches more than a given temperature, the temperature is detected by a thermostat 19 to stop the drive of the motor 16. The supply of air to the fuel-charging cylinder 2 and the combustion chamber 5 is stopped, the fuel near the blast pipe 11 becomes buried, the generation of heat is reduced, and the temperature rise of the tank 3 is suppressed. Therefore, even when the supply of the hot water is started, hot water of given temperature can be always supplied.
    • 目的:通过使用有机废物作为燃料并完全燃烧的方法提供给定温度的热水,并根据水的温度控制燃烧。 构成:在热水箱3的上部设有供水口17和热水供给口18,与供水口17连接的管延伸到热水箱3的下部, 从罐3的上部的热水供给口18供给热水。从鼓风机15向燃烧室5供给空气的供气管12设置在鼓风管的下部 燃料加注缸2中的燃料燃烧迅速地升高罐3内的水温,并且在燃烧室5内也发生燃烧热。当热水箱3中的热水温度达到 给定的温度,温度由恒温器19检测以停止电动机16的驱动。向燃料加注汽缸2和燃烧室5供应的空气停止,喷气管11附近的燃料被掩埋, 发热减少,温度升高 罐3的e被抑制。 因此,即使开始供给热水,也能够始终供给规定温度的热水。
    • 2. 发明授权
    • Optical pickup and optical disc device
    • 光学拾取和光盘设备
    • US08259553B2
    • 2012-09-04
    • US12703294
    • 2010-02-10
    • Fumiaki NakanoNobuhiko AndoNoriaki NishiTakashi NakaoHiroaki NakagawaYutaka Tentaku
    • Fumiaki NakanoNobuhiko AndoNoriaki NishiTakashi NakaoHiroaki NakagawaYutaka Tentaku
    • G11B7/135
    • G11B7/1353G11B7/0903G11B7/131G11B2007/0013
    • An optical pickup includes: a light source outputting a light beam; an objective lens collecting the light beam on a target recording layer as a target of plural recording layers provided in an optical disc; a lens moving unit moving the objective lens in a tracking direction nearly orthogonal to track grooves helically or coaxially formed in the target recording layer; a collective lens collecting a reflected light beam formed when the light beam is reflected by the optical disc; a diffraction optical element diffracting part of the reflected first-order light beam in predetermined directions as first, second, third and fourth beams; and a photodetector receiving the first and second beams using first and second light receiving areas, and generating light reception signals, and receiving the third and fourth beams using third and fourth light receiving areas, and generates light reception signals.
    • 光拾取器包括:输出光束的光源; 将目标记录层上的光束收集成设置在光盘中的多个记录层的目标物的物镜; 透镜移动单元,沿跟踪方向移动所述物镜,所述跟踪方向与所述目标记录层中螺旋或同轴地形成的轨道槽几乎正交; 收集当光束被光盘反射时形成的反射光束的集体透镜; 衍射光学元件将预定方向的反射一次光束的一部分衍射为第一,第二,第三和第四光束; 以及光电检测器,其使用第一和第二光接收区域接收第一和第二光束,并且产生光接收信号,并且使用第三和第四光接收区域接收第三和第四光束,并且产生光接收信号。
    • 4. 发明申请
    • Power Train for Work Vehicle
    • 工作车动力火车
    • US20120046138A1
    • 2012-02-23
    • US13051712
    • 2011-03-18
    • Hidetoshi HanaHiroaki Nakagawa
    • Hidetoshi HanaHiroaki Nakagawa
    • F16H47/04
    • F16H47/04F16H2037/0886F16H2200/2005
    • A power train for a tractor includes an engine power transmission shaft extending along the longitudinal direction of the vehicle body rearwardly of an engine, and a hydrostatic stepless speed changer unit (HST) configured to input power from the engine. A pump and a motor of the HST are juxtaposed along the transverse direction of the vehicle body. A planetary gear unit is disposed rearwardly of the HST in the longitudinal direction of the vehicle body. The planetary gear unit is configured to input power from the engine via the engine power transmission shaft and power from the HST and to output a traveling power. A branch transmission mechanism is disposed forwardly of the HST in the longitudinal direction of the vehicle body and configured to transmit the power from the engine to an input shaft of the pump and to the engine power transmission shaft in distribution.
    • 用于拖拉机的动力传动系包括沿着发动机后方的车体的长度方向延伸的发动机动力传递轴和被构造成从发动机输入动力的静液压无级变速器单元(HST)。 HST的泵和电动机沿着车体的横向方向并置。 行星齿轮单元在车体的纵向方向上设置在HST的后方。 行星齿轮单元构造成经由发动机动力传递轴和来自HST的动力输入来自发动机的动力并输出行驶动力。 分支传动机构设置在HST的前后方向上,并且构造成将发动机的动力传递到泵的输入轴和发动机动力传递轴。
    • 6. 发明授权
    • Method of manufacturing a pellicle
    • 防护薄膜制造方法
    • US06335126B1
    • 2002-01-01
    • US09331015
    • 1999-06-15
    • Masahiro KondouMinoru FujitaHiroaki NakagawaHiroyuki Kurata
    • Masahiro KondouMinoru FujitaHiroaki NakagawaHiroyuki Kurata
    • G03F900
    • G03F1/62
    • According to the present invention, a method of manufacturing a pellicle and a jig for manufacturing a pellicle are provided. The method of manufacturing a pellicle of the present invention comprising the steps of: temporarily coating a thin film which is a constituting member of a pellicle which is a dust cover for a mask used in patterning in manufacturing a semiconductor device or a liquid crystal display plate, on a frame larger than a specified frame which is another constituting member of the pellicle; coating an adhesive on said specified frame in advance; overlapping said larger frame on said specified frame coated with said adhesive; adhering said thin film temporarily coated on said larger frame to said specified frame with said adhesive; transferring said thin film coated on said larger frame to said specified frame from said larger frame; and cutting off a portion of said transferred thin film, the portion of which is protruded from said specified frame, with a physical trimming means, wherein a coating material consisting of an organic solvent and a specified resin dissolved therein is supplied to a cut-off portion intended to be cut off, by said physical trimming means, at the same time or before cutting off said protruded thin film with said physical trimming means.
    • 根据本发明,提供一种制造防护薄膜组件的方法和用于制造防护薄膜组件的夹具。 本发明的防护薄膜组件的制造方法,其特征在于,包括以下步骤:在半导体装置或液晶显示板的制造中暂时涂布作为用于图案化的掩模的防尘罩的防护薄膜的构成部件的薄膜 在大于作为防护薄膜组件的另一构成构件的指定框架的框架上; 预先在所述指定的框架上涂布粘合剂; 在涂有所述粘合剂的所述指定框架上重叠所述较大框架; 将所述较大框架上临时涂覆的所述薄膜用所述粘合剂粘附到所述指定的框架上; 将涂覆在所述较大框架上的所述薄膜从所述较大框架传送到所述指定框架; 并用物理修整装置切断其部分从所述指定框架突出的所述转移的薄膜的一部分,其中由有机溶剂和溶解在其中的特定树脂组成的涂层材料被供给到截止 通过所述物理修整装置,同时或在用所述物理修整装置切断所述突出的薄膜之前,要切断的部分。
    • 8. 发明授权
    • Mask protective device
    • 面罩保护装置
    • US5601955A
    • 1997-02-11
    • US513518
    • 1995-08-10
    • Minoru FujitaHiroaki Nakagawa
    • Minoru FujitaHiroaki Nakagawa
    • G03F1/64H01L21/027G03F9/00
    • G03F1/64Y10T428/31544
    • An opening end face of a frame is closed by a transparent thin film, a vent is formed in the frame, and a filter having a filtration area larger than the sectional area of the vent is mounted to the frame to cover the vent. The filtration area of the filter is an effective area that allows the passage of gas in the filter. Then, the filter is mounted to the frame so that there is a certain space between the frame and the filter. In the conventional device, since the filter is directly mounted to the frame without space between the filter and the frame, the filtration area of the filter is substantially the same as the sectional area of the vent. In case of mounting the filter apart from the frame, however, the filtration area of the filter can be lager than the sectional area of the vent so that the quantity of gas flow is greater than that of the conventional one. Therefore, its adaptability to the changes in atmospheric pressure and in temperature is also improved.
    • 框架的开口端面由透明薄膜封闭,在框架中形成排气孔,并且将过滤面积大于排气口截面积的过滤器安装在框架上以覆盖排气口。 过滤器的过滤面积是允许气体在过滤器中通过的有效区域。 然后,将过滤器安装到框架上,使得框架和过滤器之间存在一定的空间。 在常规装置中,由于过滤器直接安装到框架上而在过滤器和框架之间没有空间,因此过滤器的过滤面积与排气口的截面积基本相同。 然而,在将过滤器与框架分开的情况下,过滤器的过滤面积可以比排气口的截面积更大,使得气体流量大于常规过滤面积。 因此,其对大气压力和温度变化的适应性也得到提高。