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    • 1. 发明授权
    • Method of forming synthetic resin formed articles
    • 形成合成树脂成型制品的方法
    • US5972278A
    • 1999-10-26
    • US19335
    • 1993-02-18
    • Keizo ItoTakashi KatoShoji SakaidaHikaru Ando
    • Keizo ItoTakashi KatoShoji SakaidaHikaru Ando
    • B29C31/04B29C43/18B29C51/00B29C51/08B29C70/68B29C70/78B29C45/14B29C51/10
    • B29C43/183B29C70/683B29C70/78B29C2791/006B29C2791/007B29C2793/00B29C31/04B29C51/00B29C51/082
    • A method of forming a synthetic resin formed article having a double-layer structure of a base portion and a covering portion which covers an outer periphery of the base portion and which has an inwardly curved portion for covering an end portion of the base portion. The method includes the steps of forming a sheet-like material into a predetermined shape by the vacuum forming to obtain a preliminary covering portion; trimming an end portion of the preliminary covering portion obtained in the previous step to obtain the covering portion of the formed article; setting the covering portion of the formed article on one of a pair of dies which constitute a press-type forming die with the curved portion of the covering portion being supported by a slide core located at a forefront position; setting a molten resin which is forming material of the base portion into a gap between the one die and the other die in a state in which the covering portion of the formed article is being set on the one die; clamping the press-type forming die in a state wherein the slide core is in contact with the other die at the forefront position immediately after or in synchronism with the molten resin setting step and causing the molten resin to set to form it; and opening the forming die and then removing the formed article obtained in the clamping step from the press-type forming die.
    • 一种形成具有基部的双层结构的合成树脂成形体的方法和覆盖基部的外周的覆盖部,并且具有用于覆盖基部的端部的向内弯曲部的方法。 该方法包括以下步骤:通过真空成型形成预定形状的片状材料以获得初步覆盖部分; 修剪前一步骤中获得的预备覆盖部分的端部以获得成形制品的覆盖部分; 将成形品的覆盖部分设置在构成压制成形模的一对模具中的一个上,其中覆盖部分的弯曲部分由位于最前位置的滑动芯支撑; 将形成所述成形体的覆盖部的状态下的将所述基部的材料形成的熔融树脂设定在所述一个模具和所述另一个模具的间隙中; 夹紧压制成型模具,其中在与熔融树脂固化步骤之后或与熔融树脂固化步骤同步的情况下,滑芯在最前位置处与另一个模具接触并使熔融树脂形成; 并打开成型模具,然后从压制成型模具中取出在夹紧步骤中获得的成型制品。
    • 7. 发明授权
    • Wire harness
    • 线束
    • US09490613B2
    • 2016-11-08
    • US13817161
    • 2011-07-28
    • Takashi KatoEiichi Toyama
    • Takashi KatoEiichi Toyama
    • H02G1/00B60R16/02
    • H02G1/00B60R16/0215
    • A wire harness includes a high-voltage wire and a pipe member for receiving the high-voltage wire. The pipe member is provided, at a plurality of points thereon, with crushed portions formed by crushing a pipe outer surface inward. The crushed portions are formed as portions to which clamps are to be attached. The crushed portions are formed and positioned in correspondence with positions of L-shaped brackets. The crushed portions are formed as portions for generating protrusions on a pipe inner surface, and the protrusions serve as a contact supporting point for the high-voltage wire.
    • 线束包括高压线和用于接收高压线的管构件。 管构件在其上的多个点处设置有通过向内破碎管外表面而形成的破碎部分。 破碎部分形成为夹具要附接的部分。 破碎部分形成并对应于L形托架的位置定位。 破碎部分形成为在管内表面上产生突起的部分,并且突起用作高压线的接触支撑点。
    • 8. 发明授权
    • Sound adjusting system and electronic musical instrument
    • 音调系统和电子乐器
    • US08901404B2
    • 2014-12-02
    • US13410622
    • 2012-03-02
    • Fusako IshimuraTakashi KatoRento TanaseKeiichi Fukatsu
    • Fusako IshimuraTakashi KatoRento TanaseKeiichi Fukatsu
    • G10C3/12G10H1/32H04R1/02
    • G10H1/32H04R1/028
    • An electronic keyboard musical instrument, including: a keyboard; a musical-sound signal generating circuit; at least one speaker for emitting sound in accordance with a generated signal; a speaker accommodating body accommodating the speaker in its inner space; and at least one resonator disposed in the accommodating body, wherein the accommodating body includes a sound emission path by which the sound emitted by the speaker is introduced to an exterior of the accommodating body via the inner space for sound propagation to the exterior, a control point of the resonator is located at a position corresponding to an antinode of a sound pressure in a natural vibration mode at a specific frequency generated in the inner space by driving of the speaker, and the resonator resonates at the specific frequency for adjusting the sound pressure, whereby the sound is emitted from the sound emission path to the exterior.
    • 电子键盘乐器,包括:键盘; 音乐声音信号发生电路; 至少一个扬声器,用于根据产生的信号发出声音; 容纳扬声器在其内部空间中的扬声器容纳主体; 以及设置在所述容纳主体中的至少一个谐振器,其中所述容纳主体包括声音发射路径,通过所述声音发射路径,由所述扬声器发出的声音经由用于声音传播到外部的内部空间被引入所述容纳主体的外部, 谐振器的点位于通过扬声器的驱动在内部空间中产生的特定频率处于自然振动模式中的声压的波腹的位置,并且谐振器以特定频率共振以调节声压 从而声音从声音发射路径发射到外部。
    • 10. 发明授权
    • Flow rate control device
    • 流量控制装置
    • US08869825B2
    • 2014-10-28
    • US12388444
    • 2009-02-18
    • Kazuhiro SugataTakashi Kato
    • Kazuhiro SugataTakashi Kato
    • F16K31/12F16K31/36F16K15/00F16K17/00F16K21/04F16K31/00G05D7/06
    • G05D7/0635Y10T137/7762Y10T137/7838
    • A flow rate control device comprises a regulator that adjusts the pressure of a fluid to be supplied, a plurality of narrowed pathways arranged in parallel on the downstream side of the regulator, and an open/close section that switches a predetermined narrowed pathway amongst the plurality of narrowed pathways between an open position and a closed position. One of the pathways can be an open narrowed pathway arranged on the downstream side of the regulator and another can be an opened/closed narrowed pathway arranged downstream of the regulator in parallel with the open narrowed pathway. In this case, the open/close section that switches the opened/closed narrowed pathway between as open position and a closed position.
    • 一种流量控制装置,包括:调节器,用于调节待供给的流体的压力;多个在调节器的下游侧平行布置的变窄的通道;以及打开/关闭部分,其在多个 在打开位置和关闭位置之间的狭窄路径。 路径中的一个可以是布置在调节器下游侧的开放狭窄通道,另一个可以是设置在调节器下游的打开/闭合的变窄通道,该通道与开口狭窄通路平行。 在这种情况下,打开/关闭的狭窄通道在打开位置和关闭位置之间切换的打开/关闭部分。