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1. 发明授权

US5094318A Automotive sound-proof materials and damping materials therefor 失效
标题翻译：汽车防声材料及阻尼材料
公开(公告)号：US5094318A
公开(公告)日：1992-03-10
申请号：US353873
申请日：1989-05-18
申请人： Takashi Maeda , Tsuyoshi Yamashita , Mitsuo Nakamura , Hiroshi Suzuki , Hideo Fujii
发明人： Takashi Maeda , Tsuyoshi Yamashita , Mitsuo Nakamura , Hiroshi Suzuki , Hideo Fujii
IPC分类号： B32B7/02 , B60R13/02 , B60R13/08
CPC分类号： B32B7/02 , B60R13/0256 , B60R13/0815 , Y10T428/2883 , Y10T428/2896
摘要： A sound-absorption material for an automobile includes a damping material, a sound-absorption material and a surface material. The damping, sound-absorption and surface materials are integrated together. The damping material includes a moldable plastic constraining material and an adhesive damping sheet containing a petroleum resin. The sound-proof material is integrally attachable to an automotive sheet material such as a dashboard.
摘要翻译：用于汽车的吸声材料包括阻尼材料，吸声材料和表面材料。阻尼，吸声和表面材料集成在一起。阻尼材料包括可塑塑料约束材料和含有石油树脂的粘合阻尼片。隔音材料可整体地附接到诸如仪表板的汽车板材。

2. 发明授权

US4957797A Roof lining structure for motor vehicle 失效
标题翻译：机动车车顶结构
公开(公告)号：US4957797A
公开(公告)日：1990-09-18
申请号：US349114
申请日：1989-05-09
申请人： Takashi Maeda , Tsuyoshi Yamashita , Mitsuo Nakamura
发明人： Takashi Maeda , Tsuyoshi Yamashita , Mitsuo Nakamura
IPC分类号： B32B7/02 , B60R13/02 , B60R13/08
CPC分类号： B32B5/18 , B32B7/02 , B60R13/0225 , B60R13/0815 , Y10T428/239 , Y10T428/2414 , Y10T428/24149 , Y10T428/24777
摘要： A roof lining structure in a motor vehicle includes a roof lining base member and a vibration-damping layer interposed between an upper surface of the base member and a lower surface of a roof panel of the motor vehicle. The roof lining base member comprises a support layer having a cellular structure, and a reinforcing layer disposed at least partly in the roof lining base member. The upper surface of the vibration-damping layer is held in intimate contact with the lower surface of the roof panel. The vibration-damping layer is bonded to the roof panel by an adhesive layer. The vibration-damping layer is made of a material having such a mechanical strength that the vibration-damping layer will be torn apart vertically with a tearing force weaker than the bonding strength of the adhesive layer.
摘要翻译：机动车辆的屋顶衬砌结构包括屋顶衬砌底座构件和介于基座构件的上表面与机动车辆顶板的下表面之间的减振层。屋顶衬砌底座构件包括具有多孔结构的支撑层，以及至少部分地设置在车顶衬砌底座构件中的加强层。减振层的上表面与顶板的下表面紧密接触。减震层通过粘合剂层粘合到顶板上。减振层由具有如下机械强度的材料制成，其阻尼层将以比粘合剂层的粘合强度弱的撕裂力垂直撕开。

3. 发明授权

US5849122A Method of fabricating vehicle body panel having honeycomb sandwich structure 失效
标题翻译：制造具有蜂窝夹层结构的车体面板的方法
公开(公告)号：US5849122A
公开(公告)日：1998-12-15
申请号：US900769
申请日：1992-06-19
申请人： Toshihisa Kenmochi , Kazuyuki Okui , Hiroshi Osada , Takashi Maeda , Makoto Shiokawa , Tsuyoshi Yamashita , Mitsuo Nakamura
发明人： Toshihisa Kenmochi , Kazuyuki Okui , Hiroshi Osada , Takashi Maeda , Makoto Shiokawa , Tsuyoshi Yamashita , Mitsuo Nakamura
IPC分类号： B60R13/08 , B62D25/20 , B62D29/00 , B32B31/00
CPC分类号： B60R13/0815 , B60R13/083 , B62D25/025 , B62D25/20 , B62D25/2036 , B62D29/00 , Y10T29/49829 , Y10T29/49904 , Y10T29/49906
摘要： A vehicle body panel having a honeycomb sandwich structure in which a honeycomb core is sandwiched between a first and a second plate includes a subhoneycomb panel formed by adhering the first plate to one major surface of the honeycomb core beforehand. The subhoneycomb panel is pressed against the second plate which is constituted by a part of a structural panel of a vehicle body with the intermediary of an adhesive layer, the other major surface of the honeycomb core being adhered to the second plate. The connection of the subhoneycomb panel to the second plate is performed after the structural panel has been connected to a strength member of the vehicle body, e. g. after a washing stage. Such a vehicle body panel with a honeycomb sandwich structure is achievable without resorting to any substantial modification of an existing vehicle body assembly line.
摘要翻译：具有蜂窝夹层结构的车体面板，其中蜂窝芯夹在第一和第二板之间包括通过将第一板预先粘附到蜂窝芯的一个主表面而形成的子筒组合板。将亚音板组合在第二板上，该第二板由车体的结构面板的一部分由粘合剂层构成，蜂窝芯的另一个主表面粘附在第二板上。在将结构面板连接到车身的强度构件之后，进行子框架板与第二板的连接， G。经过洗涤阶段。这样的具有蜂窝状夹层结构的车体面板可以实现，而不需要对现有的车体组装线进行任何实质的修改。

4. 发明授权

US4906501A Laminated damping material for vehicle and method for welding the material to vehicle body panel 失效
标题翻译：用于车辆的层压阻尼材料和用于将材料焊接到车身面板的方法
公开(公告)号：US4906501A
公开(公告)日：1990-03-06
申请号：US289300
申请日：1988-12-23
申请人： Hiyoshi Honma , Masami Fukagawa , Hitoshi Haga , Tsuyoshi Yamashita , Mitsuo Nakamura
发明人： Hiyoshi Honma , Masami Fukagawa , Hitoshi Haga , Tsuyoshi Yamashita , Mitsuo Nakamura
IPC分类号： F16F15/02 , B32B3/02 , B32B5/18 , B60R13/08 , B61D17/18 , G10K11/16
CPC分类号： B32B5/18 , B60R13/08 , B60R13/083 , B61D17/185 , Y10T428/23 , Y10T428/239 , Y10T428/24752 , Y10T428/24793 , Y10T428/249987 , Y10T428/249988 , Y10T428/24999 , Y10T428/249992
摘要： A laminated material as a damping member welded to a panel of a vehicle body comprises a lower sheet of a foamable mer-sheet, an upper sheet of a non-foamable mer-sheet and an intermediate sheet of a reduced size to be interposed between the upper and lower sheets, wherein the upper and lower sheets are welded together at their peripheral end portions which come into direct contact with each other in laminated state. This structure probilits any irregularities present on the body panel surface from appearing on the upper surface of the laminated material and provides a good damping effect. A method for welding a laminated damping material to a vehicle body panel uses an oven which is used in a coating step of a vehicle body assembly line, dry heat of the oven permitting the layer of a foamable material to get foamed and fluidized when the damping material is passed through the oven the coating step, thus providing a thermal welding between the damping material and the panel. This method simplifies the assembling operation.
摘要翻译：作为焊接在车体面板上的阻尼部件的层压材料，具有可发泡聚合物片材的下部片材，不发泡性聚合物片材的上部片材和尺寸减小的中间片材，上板和下板，其中上板和下板在其层叠状态下彼此直接接触的周边端部焊接在一起。这种结构使身体板表面上存在的任何不规则性出现在层压材料的上表面上并提供良好的阻尼效果。用于将层叠阻尼材料焊接到车体面板的方法使用用于车体装配线的涂覆步骤的烘箱，烘箱的干热允许发泡材料层在阻尼时发泡和流化材料通过烘箱通过涂覆步骤，从而在阻尼材料和面板之间提供热焊接。该方法简化了组装操作。

5. 发明授权

US4823909A Vehicular soundproof structure 失效
标题翻译：车载隔音结构
公开(公告)号：US4823909A
公开(公告)日：1989-04-25
申请号：US102978
申请日：1987-09-30
申请人： Mitsuo Nakamura , Tsuyoshi Yamashita
发明人： Mitsuo Nakamura , Tsuyoshi Yamashita
IPC分类号： B32B5/18 , B32B5/32 , B32B7/02 , B60R13/02 , B60R13/08 , B62D25/20 , E04B1/82
CPC分类号： B60R13/0815 , B32B7/02 , B60R13/02 , B60R2013/0807
摘要： A soundproof structure for vehicle use includes a vehicle body forming panel, a lower side sound absorbing foamed resin layer on the panel, a rigid sound insulating panel on the foamed resin layer, and a press means between the vehicle body forming panel and the sound insulating panel to urge the sound insulating panel toward the former panel, the press means acting to hold the lower side foamed resin layer in compressed state, and an upper side sound absorbing layer being further laminated on the sound insulating panel.
摘要翻译：用于车辆使用的隔音结构包括：车身形成板，面板上的下侧吸声泡沫树脂层，发泡树脂层上的刚性隔音板，以及车体形成板和隔音层之间的加压装置将隔音板推向前面板，压力机构用于将下侧发泡树脂层保持在压缩状态，上侧吸声层进一步层叠在隔音板上。

6. 发明授权

US08829739B2 Power converter for vehicle 有权
标题翻译：车用电源转换器
公开(公告)号：US08829739B2
公开(公告)日：2014-09-09
申请号：US13553954
申请日：2012-07-20
申请人： Takuya Okubo , Tsuyoshi Yamashita
发明人： Takuya Okubo , Tsuyoshi Yamashita
IPC分类号： H01H9/54 , H01H33/59 , H01H47/00 , H01H85/46 , H01H3/26 , H01H3/28
CPC分类号： H02M1/36 , B60L2210/40 , Y02T10/7241 , Y10T307/944
摘要： A power converter capable of activating a control circuit therein without increasing a length of a wiring for conveying an external activation signal. In the power converter, a converter circuit isolates a first voltage of a first power supply, converts the first voltage into a second voltage, and outputs the second voltage to a second power supply. A first power supply connecting circuit connects the first power supply to the converter circuit in response to the activation signal. An activation circuit determines whether or not the activation signal has been received by the first power supply connecting circuit on the basis of a voltage between input terminals of the converter circuit and activates the control circuit when it is determined that the activation signal has been received by the first power supply connecting circuit.
摘要翻译：一种功率转换器，其能够在不增加用于传送外部激活信号的布线的长度的情况下激活其中的控制电路。在功率转换器中，转换器电路隔离第一电源的第一电压，将第一电压转换成第二电压，并将第二电压输出到第二电源。第一电源连接电路响应于激活信号将第一电源连接到转换器电路。激活电路基于转换器电路的输入端子之间的电压来确定第一电源连接电路是否已经接收到激活信号，并且当确定已经接收到激活信号被激活时激活控制电路第一个电源连接电路。

7. 发明授权

US08164355B2 Electronic component pressing device and electronic component test apparatus 失效
标题翻译：电子元件按压装置和电子元件测试装置
公开(公告)号：US08164355B2
公开(公告)日：2012-04-24
申请号：US12527976
申请日：2008-01-18
申请人： Tsuyoshi Yamashita
发明人： Tsuyoshi Yamashita
IPC分类号： G01R31/20
CPC分类号： G01R31/2891
摘要： An electronic component pressing device includes a first pressing member for pressing a predetermined first region of the electronic component to be tested; a second pressing member for pressing a predetermined second region other than the first region of the electronic component to be tested; a gimbal mechanism for adhering the first pressing member to the first region when the first pressing member presses the first region of the electronic component to be tested; first pressing load applying means for applying a pressing load on the gimbal mechanism; and second pressing load applying means for applying a pressing load on the second pressing member.
摘要翻译：电子部件按压装置包括：第一按压部件，用于按压待测试的电子部件的预定的第一区域; 第二按压构件，用于按压除了待测试的电子部件的第一区域之外的预定的第二区域; 当所述第一按压构件按压所述待测电子部件的所述第一区域时，将所述第一按压构件粘合到所述第一区域的万向接头机构; 第一按压负荷施加装置，用于在万向节机构上施加按压负荷; 以及用于对第二按压部件施加按压负荷的第二按压负荷施加机构。

8. 发明申请

US20110122206A1 Ink Ejection Device 有权
标题翻译：喷墨设备
公开(公告)号：US20110122206A1
公开(公告)日：2011-05-26
申请号：US12623843
申请日：2009-11-23
申请人： David Pidwerbecki , Tsuyoshi Yamashita
发明人： David Pidwerbecki , Tsuyoshi Yamashita
IPC分类号： B41J2/045
CPC分类号： B41J2/14233 , B41J2/1433
摘要： A side shooting ink ejection device may comprise a front surface, side shooting nozzles having ejection orifices for ejecting fluid, and piezoelectric actuators for moving the fluid through vibration for ejecting the fluid out of the nozzle. The side shooting nozzles may be arranged to eject fluid in a side direction of the piezoelectric actuator. The front surface may comprise recessed portions. The side shooting nozzles may open into the recessed portions so that the ejection orifices are countersunk with respect to the front surface.
摘要翻译：侧面喷墨装置可以包括前表面，具有用于喷射流体的喷射孔的侧面喷射喷嘴和用于通过振动移动流体的压电致动器，以将流体喷出喷嘴。侧面喷嘴可以布置成在压电致动器的侧面方向上喷射流体。前表面可以包括凹入部分。侧面喷嘴可以打开到凹部中，使得喷射孔相对于前表面被沉没。

9. 发明授权

US07697310B2 Control apparatus for inhibiting synchronous-rectifier switching elements at low output current for a voltage transforming apparatus 有权
标题翻译：用于抑制用于电压变换装置的低输出电流下的同步整流器开关元件的控制装置
公开(公告)号：US07697310B2
公开(公告)日：2010-04-13
申请号：US11699076
申请日：2007-01-29
申请人： Kimikazu Nakamura , Tsuyoshi Yamashita
发明人： Kimikazu Nakamura , Tsuyoshi Yamashita
IPC分类号： H02M3/335
CPC分类号： H02M3/33592 , Y02B70/1475
摘要： The control apparatus for controlling a voltage transforming apparatus having a transformer, power switching elements disposed in a primary side, and synchronous-rectifying switching elements disposed in a secondary side includes a judging circuit making a judgment as to whether or not an output current of the voltage transforming apparatus is smaller than a specified current on the basis of a primary-side current of the transformer and an inhibition circuit inhibiting the synchronous-rectifying switching elements from performing their synchronous-rectifying control operation when the judging circuit judges that the output current is smaller than the specified current. The judging circuit makes the judgment with compensating for a variation of a relationship between the primary side-current and the output current due to variation of duty ratio of the power switching elements, and variation of at least one of the DC output voltage and the DC input voltage of the voltage transforming apparatus.
摘要翻译：用于控制具有变压器的电压变换装置的控制装置，设置在初级侧的功率开关元件和设置在次级侧的同步整流开关元件包括判断电路，判断是否输出电流电压变换装置基于变压器的初级侧电流小于规定电流，抑制电路在判定电路判定为输出电流为止时，禁止同步整流用开关元件进行同步整流控制动作小于指定电流。判断电路通过补偿由于功率开关元件的占空比的变化引起的一次侧电流与输出电流之间的关系的变化以及直流输出电压和直流的至少一个的变化的判断电压变换装置的输入电压。

10. 发明申请

US20100019791A1 ELECTRONIC COMPONENT PRESSING DEVICE AND ELECTRONIC COMPONENT TEST APPARATUS 失效
标题翻译：电子元件压缩装置和电子元件测试装置
公开(公告)号：US20100019791A1
公开(公告)日：2010-01-28
申请号：US12527976
申请日：2008-01-18
申请人： Tsuyoshi Yamashita
发明人： Tsuyoshi Yamashita
IPC分类号： G01R31/02
CPC分类号： G01R31/2891
摘要： An electronic component pressing device includes a first pressing member for pressing a predetermined first region of the electronic component to be tested; a second pressing member for pressing a predetermined second region other than the first region of the electronic component to be tested; a gimbal mechanism for adhering the first pressing member to the first region when the first pressing member presses the first region of the electronic component to be tested; first pressing load applying means for applying a pressing load on the gimbal mechanism; and second pressing load applying means for applying a pressing load on the second pressing member.
摘要翻译：电子部件按压装置包括：第一按压部件，用于按压待测试的电子部件的预定的第一区域; 第二按压构件，用于按压除了待测试的电子部件的第一区域之外的预定的第二区域; 当所述第一按压构件按压所述待测电子部件的所述第一区域时，将所述第一按压构件粘合到所述第一区域的万向接头机构; 第一按压负荷施加装置，用于在万向节机构上施加按压负荷; 以及用于对第二按压部件施加按压负荷的第二按压负荷施加机构。

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