Key-holding structure of keyboard with curved operating surface of keys
    1.
    再颁专利
    Key-holding structure of keyboard with curved operating surface of keys 失效
    键盘的按键结构,具有弯曲的键操作面

    公开(公告)号:USRE32977E

    公开(公告)日:1989-07-04

    申请号:US72108

    申请日:1987-07-09

    IPC分类号: G06F3/02 H01H13/84

    摘要: A keyboard assembly having key-switches, comprising a key holder plate supporting multiple keys in plural rows and movably across the thickness of the plate, and further comprising an upper casing which has a rectangular aperture closed by the key holder plate. The key holder plate has holes through which the keys extend, and integral guide portions concentric with the holes and .[.extend.]. .Iadd.extending .Iaddend.toward the rectangular aperture. Opposite right and left sides of the aperture perpendicular to the rows of the keys are defined by side walls of the upper casing each of which has a downward extension toward the key holder plate. The extension has a convex lower end profile with which the key holder plate is held in pressed contact by fasteners, with elastic deformation thereof following the convex lower end profile of the downward extension, such that a surface generally defined by top faces of the keys is curved in cross section across the rows of the keys.

    Key-holding structure of keyboard with curved operating surface of keys
    2.
    发明授权
    Key-holding structure of keyboard with curved operating surface of keys 失效
    键盘的按键结构,具有弯曲的键操作面

    公开(公告)号:US4528428A

    公开(公告)日:1985-07-09

    申请号:US598920

    申请日:1984-04-10

    摘要: A keyboard assembly having key-switches, comprising a key holder plate supporting multiple keys in plural rows and movably across the thickness of the plate, and further comprising an upper casing which has a rectangular aperture closed by the key holder plate. The key holder plate has holes through which the keys extend, and integral guide portions concentric with the holes and extend toward the rectangular aperture. Opposite right and left sides of the aperture perpendicular to the rows of the keys are defined by side walls of the upper casing each of which has a downward extension toward the key holder plate. The extension has a convex lower end profile with which the key holder plate is held in pressed contact by fasteners, with elastic deformation thereof following the convex lower end profile of the downward extension, such that a surface generally defined by top faces of the keys is curved in cross section across the rows of the keys.

    摘要翻译: 一种具有按键开关的键盘组件,包括支撑多列的多个键并可移动地跨越板的厚度的键保持板,并且还包括具有由键保持板封闭的矩形孔的上壳体。 键保持板具有孔延伸的孔,以及与孔同心的整体引导部分,并朝向矩形孔延伸。 垂直于键排的孔的相对的左右两侧由上壳体的侧壁限定,每个侧壁具有朝向键保持板的向下延伸。 该延伸部具有凸形的下端轮廓,通过紧固件将键保持板保持在压接状态,其弹性变形沿着向下延伸部的凸下端轮廓,使得通常由键的顶面限定的表面是 弯曲的横截面横跨键的行。

    Keyboard having lower casing with integral upraised portion for
supporting PC board, and key switch having air vent in PC board
    3.
    发明授权
    Keyboard having lower casing with integral upraised portion for supporting PC board, and key switch having air vent in PC board 失效
    键盘具有一体化升降部分的下壳体,用于支撑PC板,键盘开关在PC板上具有排气孔

    公开(公告)号:US4760217A

    公开(公告)日:1988-07-26

    申请号:US10536

    申请日:1987-02-03

    IPC分类号: H01H13/70 H01H9/00

    摘要: A keyboard including an upper casing which has a key-holder member for movably supporting keys with a movable electrode, and a lower casing which has an integrally formed upraised portion which defines a recess open in the bottom wall of the lower casing. A printed-circuit board is held in direct contact with the top wall of the upraised portion of the lower casing such that stationary electrodes on the printed-circuit board are opposite to the corresponding movable electrodes. The printed-circuit board may be a flexible film-like member on which an elastic sheet having elastically collapsible cap portions is disposed such that the cap portions cooperate with the film-like printed-circuit board to form enclosures in which the corresponding movable and stationary electrodes are accommodated, and such that the cap portions collapse upon operation of the keys for moving of the movable electrodes toward the stationary electrodes. The film-like board has an air vent communicating with each enclosure, while the top wall of the upraised portion of the lower casing has a groove communicating with the air vent, so that the air in the enclosure may flow into the groove through the air vent upon collapse of the cap portion.

    Medium circulating apparatus for improving startability and warm up ability
    5.
    发明授权
    Medium circulating apparatus for improving startability and warm up ability 失效
    中等循环设备,提高启动性和预热能力

    公开(公告)号:US08047165B2

    公开(公告)日:2011-11-01

    申请号:US11922141

    申请日:2006-06-05

    IPC分类号: F01P9/00

    摘要: A medium circulating apparatus of engine oil, which improves startability and warm up ability of an internal combustion engine, includes a microbubble generator that generates microbubbles and mixes the microbubbles into the circulating engine oil. Further, the medium circulating apparatus includes a medium temperature acquiring unit that acquires a temperature of the engine oil. The microbubbles are generated by the microbubble generator when the temperature of the engine oil is less than or equal to a predetermined value in order to decrease a viscosity, a heat conductivity, and a heat capacity of the engine oil in which the microbubbles are mixed.

    摘要翻译: 发动机油的介质循环装置,其提高内燃机的起动性和预热能力,包括产生微泡并将微泡混入循环发动机油的微泡发生器。 此外,介质循环装置包括获取发动机油的温度的介质温度获取单元。 为了降低混合微泡的发动机油的粘度,导热性和热容量,当发动机机油的温度小于或等于预定值时,微泡由微泡发生器产生。

    Digital broadcast receiver and backup method
    6.
    发明授权
    Digital broadcast receiver and backup method 失效
    数字广播接收机和备份方式

    公开(公告)号:US08024757B2

    公开(公告)日:2011-09-20

    申请号:US10432659

    申请日:2002-09-20

    IPC分类号: G06F3/00 G06F13/00 H04N5/445

    摘要: A digital broadcast receiver capable of reducing time and labor to back-up contents recorded on one recording medium to another recording medium. A digital broadcast receiver extracts the contents recorded, out of order, on a first recording medium by an extracting unit according to the titles or genres recorded in a content list, and automatically rearranges the extracted contents using an arranging unit according to video-recording date-and-hour recorded in the content list, for recording as a content list onto a second recording medium (300).

    摘要翻译: 一种数字广播接收机,其能够减少记录在一个记录介质上的内容备份到另一个记录介质的时间和人力。 数字广播接收机根据记录在内容列表中的标题或类型,通过提取单元在第一记录介质上提取记录在第一记录介质上的内容,并且使用根据视频记录日期的排列单元自动重新排列所提取的内容 记录在内容列表中的小时,用于作为内容列表记录到第二记录介质(300)上。

    Recording medium, ink composition and recording method using the same
    8.
    发明授权
    Recording medium, ink composition and recording method using the same 失效
    记录介质,油墨组成和使用其的记录方法

    公开(公告)号:US07923083B2

    公开(公告)日:2011-04-12

    申请号:US11157078

    申请日:2005-06-21

    IPC分类号: B41M5/40

    摘要: A recording medium containing a substantially colorless compound in which at least 10 atoms having conjugate π electrons are present on a per-molecule basis, wherein it is especially preferable that the compound has at least two aromatic ring groups and/or shows no fluorescence. An ink composition used for printing in image form on media, with the composition containing a dye and controlling a hue change caused in the printed images over a period of one hour immediately after the printing to 5 or below in color-difference terms. And a method of recording images on media by printing an ink composition in image form, wherein the ink composition contains a dye and a hue change caused in the printed images over a period of one hour immediately after the printing is controlled to 5 or below in color-difference terms.

    摘要翻译: 含有基本上无色的化合物的记录介质,其中至少10个具有共轭键的原子; 电子在每个分子的基础上存在,其中特别优选该化合物具有至少两个芳环基和/或不显示荧光。 用于在介质上以图像形式印刷的油墨组合物,其组合物含有染料,并且在印刷后立即将印刷图像中的色调变化控制在5或更低的色差条件下。 以及通过以图像形式印刷油墨组合物来在介质上记录图像的方法,其中在打印被控制到5或更低之后,油墨组合物在短时间内将打印图像中的染料和色调变化在1小时内引起 色差项。

    Gas-fueled internal combustion engine and control method for gas-fueled internal combustion engine
    9.
    发明授权
    Gas-fueled internal combustion engine and control method for gas-fueled internal combustion engine 有权
    燃气内燃机及燃气内燃机控制方法

    公开(公告)号:US07822530B2

    公开(公告)日:2010-10-26

    申请号:US12162399

    申请日:2006-12-28

    IPC分类号: F02D19/02

    摘要: In a gas-fueled internal combustion engine, an ignition device (16, 6O, 62, 64, 66) is arranged in a moving direction of a stream of the gaseous fuel injected from an in-cylinder injection valve (40) in a combustion chamber. The ignition device can directly ignite the fuel stream and diffusive combustion of the gaseous fuel can be executed by sequentially injecting the gaseous fuel toward a flame created by the ignition. Further, premix combustion of the gaseous fuel can also be performed by igniting an air-fuel mixture after the gaseous fuel injected from the in-cylinder injection valve has been sufficiently mixed with the air. As an operation mode of the engine, a lean premix combustion operation is selected when the engine is operated in a prescribed operation region, and the operation mode is changed to a diffusive combustion operation when the engine is operated in a higher load operation region than the prescribed operation region.

    摘要翻译: 在气体燃料内燃机中,点燃装置(16,60,62,64,66)沿着从缸内喷射阀(40)中燃烧的燃料气流的流动方向布置 房间。 点火装置可以直接点燃燃料流,并且气态燃料的扩散燃烧可以通过将气体燃料顺向地喷射到由点火产生的火焰中来执行。 此外,气体燃料的预混合燃烧也可以在从缸内喷射阀喷射的气态燃料与空气充分混合之后点燃空气 - 燃料混合物来进行。 作为发动机的操作模式,当发动机在规定的操作区域中操作时,选择精益预混燃烧操作,并且当发动机在比负载操作区域更高的负载操作区域中操作时,将操作模式改变为扩散燃烧操作 规定的操作区域。