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1. 发明申请

WO1989004768A1 PRINTER WITH PRINTING SHIELD 审中-公开
标题翻译：打印机打印机
公开(公告)号：WO1989004768A1
公开(公告)日：1989-06-01
申请号：PCT/US1988004109
申请日：1988-11-10
申请人： UNISYS CORPORATION
发明人： UNISYS CORPORATION , CHENEST, Gerard
IPC分类号： B41J11/62
CPC分类号： B41J11/62
摘要： A printer is provided with a band (44) attached to the printhead (54) to move to-and-fro across the line of printing, and around rollers (98, 110) allowing it to pass beneath a printing support bed (12) so that introduced documents and documents being printed are restrained from excessive separation from the printing support bed (12). The band (44) is supported in association with the printhead (54) by non-return cylinders (58, 64) capable only of uni-directional rotation. Each cylinder (58, 64) is provided with a rotary spring (76) which takes up any excess length developing in the band (44). Spring loaded rollers (98, 110) at either end of the printing path support the band (44). Electrical indication is provided when one, the other or both of the cylinders (58, 64) cease to take up excess length and when one, the other or both of the spring loaded rollers (98, 110) also cease to take up excess length in the band (44). Operation of the printer is inhibited when any selected one or group of electrical signals indicates exhaustion of tension in the band (44). A signal is provided triggered by intermittent operation of an electrical detector with movement of the head indicating imminent shut-down of the printer or exhaustion of tension.

2. 发明申请

WO99005062A1 PORTABLE WRIST SUPPORT PAD FOR USE WITH COMPUTER INPUT DEVICES 审中-公开
标题翻译：便携式笔记本支持板，可与计算机输入设备一起使用
公开(公告)号：WO99005062A1
公开(公告)日：1999-02-04
申请号：PCT/US1998/015106
申请日：1998-07-22
IPC分类号： A47B21/03 , B68G5/00 , B41J11/62
CPC分类号： A47B21/0371
摘要： A portable wrist support apparatus (10) for use with computer input devices such as computer mouses and keyboards is disclosed which comprises a wrist support pad (12) for reducing muscular strain on the wrist and forearm of a user, and means for detachably securing the wrist support pad (12) to the palmar side of the user's wrist while permitting the user's fingers, hand and wrist complete freedom to move within their natural range of motion. The wrist support pad (12) may be fabricated from a cushioning material such as foam rubber, sponge, dried/organic husk or down feathers. The wrist support pad (12) may also include an exterior lining (20) which may be air-tight, anti-static and water resistant for containing air and water as a cushioning material. The cushioning material elevates the user's wrist off a surface to a neutral position which eliminates stress incurred by the wrist and forearm during mouse usage and/or typing. The cushioning material of the wrist support pad (12) also serves to absorb the vibration of finger, wrist, hand and forearm movement which occurs while the user manipulates a computer mouse or operates a keyboard while typing.
摘要翻译：公开了一种用于计算机输入装置如计算机鼠标和键盘的便携式腕部支撑装置（10），其包括用于减少手腕和使用者前臂上的肌肉应变的腕部支撑垫（12），以及用于可拆卸地固定手腕支撑垫（12）到用户手腕的手掌侧面，同时允许用户的手指，手和手腕完全自由地在其自然运动范围内移动。手腕支撑垫（12）可以由缓冲材料制成，例如泡沫橡胶，海绵，干/有机壳或羽绒。手腕支撑垫（12）还可以包括外衬（20），其可以是气密的，防静电的和防水的，用于容纳空气和水作为缓冲材料。缓冲材料将使用者的手腕从表面提升到中性位置，消除了在鼠标使用和/或打字过程中由腕部和前臂引起的应力。手腕支撑垫（12）的缓冲材料还用于吸收在用户操作计算机鼠标或在打字时操作键盘时发生的手指，手腕，手和前臂运动的振动。

3. 发明申请

WO99020469A1 IMPACT ABSORBING KEYBOARD, CONTOURED TO THE NATURAL SHAPE OF THE HAND AND METHOD OF USING 审中-公开
标题翻译：影响吸收键盘，符合手工的自然形状和使用方法
公开(公告)号：WO99020469A1
公开(公告)日：1999-04-29
申请号：PCT/US1998/020776
申请日：1998-10-01
IPC分类号： B41J5/08 , G06F1/16 , G06F3/02 , G06F3/033 , B41J11/62
CPC分类号： G06F3/0202 , G06F1/1613 , G06F1/1664 , G06F3/0216 , G06F3/03543 , H01H2217/006 , H01H2217/034 , H01H2217/044 , H01H2221/082 , H01H2221/084
摘要： An ergonomic adaptation to a keyboard, including a plurality of pads, or key pillows, preferably formed together into a key pillow tablet. The key pillows (26) either replace or fit over keys of a keyboard (20) to alter the consistency, texture, and/or shape of the traditional keys. In alternative embodiments, each of the key pillows (26) may be formed individually to replace or fit over some or all of the keyboard keys. The key pillow tablet further includes raised pads at the front of the keyboard (20) on which the palms may rest during typing to maintain a satisfactory low angle of the fingers with respect to the elbow. The adaptation may either be an attachment to the keyboard or may be integrally formed to a keyboard during the keyboard's manufacture.
摘要翻译：符合人体工程学的适配键盘，包括多个垫或键枕，优选一起形成钥匙枕片。重要的枕头（26）可以替换或装配在键盘（20）的键上，以改变传统键的一致性，纹理和/或形状。在替代实施例中，每个键枕（26）可以单独形成以替代或装配在某些或全部键盘键上。钥匙枕头片还包括在键盘（20）的前部的凸起垫，在打字期间手掌可以在其上休息以保持手指相对于肘部令人满意的低角度。适配可以是键盘的附件，或者可以在键盘的制造期间与键盘一体形成。

4. 发明申请

WO2022056429A1 PROTECTIVE BARRIER FOR POINT-OF-SALE AND OTHER KEYPAD DEVICES 审中-公开
公开(公告)号：WO2022056429A1
公开(公告)日：2022-03-17
申请号：PCT/US2021/050151
申请日：2021-09-14
申请人： STERN, Ronald , GIBSON, Richard
发明人： GIBSON, Richard
IPC分类号： B41J11/62 , B05D3/12
摘要： A barrier film includes a transparent, unitary protective cover, a housing having a back surface, and a plurality of layers. The housing or the back surface is mounted behind a tactile surface of a Point-of-Sale (POS) or other keypad device. The plurality of layers are fed over the tactile surface, preventing contamination of the tactile surface. The protective cover is disposed adjacent the back surface of the housing. The protective cover spans a longitudinal portion of the tactile surface, a latitudinal portion of the tactile surface, or both.

5. 发明申请

WO2014111942A1 SURFACE PRETREATMENT AND DROP SPREADING CONTROL ON MULTI COMPONENT SURFACES 审中-公开
标题翻译：多组分表面的表面预处理和倒角扩展控制
公开(公告)号：WO2014111942A1
公开(公告)日：2014-07-24
申请号：PCT/IL2014/050066
申请日：2014-01-21
申请人： CAMTEK LTD.
发明人： NITZAN, Boaz
IPC分类号： H01L21/02 , H01L21/308 , H05K3/00 , B41J11/62
CPC分类号： H05K1/056 , B41J11/0015 , B41M5/0011 , H01L21/306 , H05K3/3452 , H05K3/38 , H05K2203/013 , H05K2203/122 , Y10T428/24802
摘要： Methods, systems and produced printed substrates are provided, which include substrates composed of one or more materials which are treated by an intermediate layer for normalizing surface energies and a digitally printed formulation adapted to the normalized surface energies. Surface energy normalization may be carried out by physical processes or by selective chemical processes. In an example, a self-assembled monolayer is applied to the surface of a printed circuit board to control ink jet dots by reducing copper surface energy and to improve ink adhesion. The self-assembled monolayer binds via an α group selectively and covalently to the copper on the board and binds via a hydrophobic ω group to solder mask ink that is applied to the board. The ω group participates in the solidification process of the ink.
摘要翻译：提供了方法，系统和生产的印刷基板，其包括由用于归一化表面能的中间层处理的一种或多种材料组成的基板和适合归一化表面能的数字印刷配方。表面能归一化可以通过物理过程或选择性化学过程进行。在一个示例中，将自组装单层施加到印刷电路板的表面上，以通过减少铜表面能并改善墨粘附来控制喷墨点。自组装单层通过α基团选择性和共价地结合到板上的铜上，并通过疏水性ω基团结合到施加到板上的焊料掩模油墨。 ω组参与油墨的凝固过程。

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