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公开(公告)号：US4498202A
公开(公告)日：1985-02-12
申请号：US469246
申请日：1983-02-24
申请人： Tamenobu Yamamoto
发明人： Tamenobu Yamamoto
摘要： A helmet having a shell and a face shield for closing an opening of the shell and equipped with a ventilator for ventilating the space between the face shield and the face of the wearer of the helmet. The air flowing into or out of the space for ventilation forms a stream along the inner surface of the face shield.
摘要翻译： 一种具有壳体和面罩的头盔，用于封闭壳体的开口，并配备有通风机，用于使面罩与头盔佩戴者的面部之间的空间通风。 流入或流出该空间用于通风的空气沿着面罩的内表面形成一股流。
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公开(公告)号：US4443893A
公开(公告)日：1984-04-24
申请号：US289094
申请日：1981-07-31
申请人： Kenji Yamamoto
发明人： Kenji Yamamoto
摘要： Ski goggles are composed of goggle frame, goggle lens and rubber band. Vent holes are formed, respectively, in the top peripheral wall portion and the bottom peripheral wall portion of the goggle frame. A permeable coating material is engaged to cover the vent holes. A mounting stand, which serves as duct, is engaged in the central portion of the top peripheral wall portion of the goggle frame. A ventilating fan and a small-size motor for driving the fan are mounted on the mounting stand. The ventilating fan is adapted to compulsorily ventilate the air within the inner space formed between the goggle lens and the face, and is accommodated within the mounting stand. The motor can be turned on or off by a power supply switch. The number of the revolutions can be controlled by the controlling circuit or can be controlled by a controlling circuit or in accordance with the humidity of the inner space.
摘要翻译： 滑水护目镜由护目镜，护目镜和橡皮筋组成。 排气孔分别形成在护目镜框架的顶周壁部和底壁部。 可渗透的涂层材料被接合以覆盖通气孔。 用作导管的安装台与护目镜框架的顶周壁部分的中心部分接合。 安装支架上安装有通风扇和用于驱动风扇的小型电机。 通风扇适于强制地将形成在护目镜和面之间的内部空间的空气通风，并且容纳在安装台内。 电机可以通过电源开关打开或关闭。 旋转次数可以由控制电路控制，也可以通过控制电路或内部空间的湿度进行控制。
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公开(公告)号：US20200370984A1
公开(公告)日：2020-11-26
申请号：US16636808
申请日：2018-08-27
发明人： Hiroki HASHIMOTO , Kenichi SAKAMOTO
摘要： A mask fitting level determination device includes a mask inner pressure detection unit inserted between a mask covering a mouth, nose and a face surface of a person to measure a pressure inside the mask. A circuit control unit derives information of a pressure value measured by the mask inner pressure detection unit and generates display information for the person wearing the mask. A determination display unit shows the person the display information generated by the circuit control unit. A battery unit supplies electricity to the circuit control unit and the determination display unit. A power supply switch starts and stops the supply of the electricity to the circuit control unit and the determination display unit. A start switch starts the mask inner pressure detection operation.
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公开(公告)号：US09015868B2
公开(公告)日：2015-04-28
申请号：US12954013
申请日：2010-11-24
摘要： A fog-resistant structure and a protective device for eyes is configured such that a transparent conductive film is formed on one surface of a lens or shield, a linear electrode is provided on upper and lower portions of the surface of the lens or shield so that each of a central region and opposite side regions of the lens or shield has substantially equal spacing between the upper and lower linear electrodes. Thus each region of the lens or shield has no difference in temperature without regulating power supplied to the transparent conductive film, thereby eliminating wasted power consumption and allowing even a structure using a battery as the power supply to have much longer available time.
摘要翻译： 防雾结构和用于眼睛的保护装置被配置为使透明导电膜形成在透镜或屏蔽的一个表面上，线状电极设置在透镜或屏蔽的表面的上部和下部，使得 透镜或屏蔽件的中心区域和相对侧区域中的每一个在上部和下部线性电极之间具有基本相等的间隔。 因此，透镜或屏蔽件的每个区域在不调节供应到透明导电膜的功率的情况下没有温度差异，从而消除浪费的功率消耗并且甚至使用电池作为电源的结构具有更长的可用时间。
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公开(公告)号：US08870373B2
公开(公告)日：2014-10-28
申请号：US13029495
申请日：2011-02-17
申请人： Naoya Aoyama , Koichiro Oka
发明人： Naoya Aoyama , Koichiro Oka
CPC分类号： G02B27/26 , G02B5/3033 , G02C7/12
摘要： An object of the present invention is to provide single-lens type polarizing glasses which are optically sufficient in performance, and are rich in variety from a view point of design. Both of a polarizer of a right eye lens and a polarizer of a left eye lens can be two independent polarizing plates, both sides of which are protected with protective sheets, respective polarizing plates are bending-processed into a spherical, nonspherical or toric shape, and a backup resin is thermally adhered on the protective sheet on a concave side of the bending-processed polarizing plate to make a single-lens type polarizing lens, which is further prepared into single-lens type polarizing glasses.
摘要翻译： 本发明的一个目的是提供一种在光学上足够的性能的单透镜型偏光眼镜，并且从设计的角度来看具有丰富的多样性。 右眼镜片的偏振器和左眼镜片的偏振器都可以是两个独立的偏振片，其两侧都用保护片保护，各个偏振片被弯曲加工成球形，非球形或复曲面形状， 并且将备用树脂热粘附在弯曲加工的偏光板的凹面上的保护片上，以制成单透镜型偏光镜，其进一步制备成单透镜型偏光眼镜。
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公开(公告)号：US08292425B2
公开(公告)日：2012-10-23
申请号：US12548669
申请日：2009-08-27
申请人： Katsuya Takeshi
发明人： Katsuya Takeshi
IPC分类号： G02C1/02
CPC分类号： G02C1/023 , G02C5/10 , G02C5/146 , G02C5/2209 , G02C2200/08
摘要： A pair of eyeglasses includes a lens, a couple of right and left elastically deformable frames attached to respective side end portions of the lens, and a couple of right and left temples attached to the respective frames. A frame fitting portion is provided at each of the side end portions of the lens and a lens fitting hole is provided in a front portion of each of the frames. The frame fitting portion fits into the lens fitting hole so that the lens is detachably attached to each of the frames. The volume of the frames is reduced to lighten the weight of the eyeglasses as a whole. With the eyeglasses, a forward vision of a wearer is guaranteed when he leans forward, and easy lens exchange is achieved.
摘要翻译： 一对眼镜包括透镜，连接到透镜的相应侧端部的一对左右可弹性变形的框架，以及附接到各个框架的一对左右的镜腿。 在透镜的每个侧端部设置框架嵌合部，并且在每个框架的前部设置透镜嵌合孔。 框架装配部分装配到透镜装配孔中，使得透镜可拆卸地附接到每个框架。 缩小了框架的体积以减轻眼镜整体的重量。 使用眼镜，当他向前倾斜时，保证佩戴者的前瞻性，并且实现了容易的镜片交换。
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公开(公告)号：US08246165B2
公开(公告)日：2012-08-21
申请号：US12765919
申请日：2010-04-23
申请人： Shinichi Hadehara
发明人： Shinichi Hadehara
IPC分类号： G02C1/00
CPC分类号： G02C1/02 , G02C2200/08
摘要： There are provided eyeglasses in which an elastically deformable locking member comprising a pair of locking claws is projectingly provided in at least one location of an outer peripheral edge of a lens. An angle at which a centerline of one locking claw intersects with a centerline of the other locking claw is 10 to 120 degrees. The locking member is locked to at least either of a lens frame and a nose pad.
摘要翻译： 提供了一种眼镜，其中包括一对锁定爪的可弹性变形的锁定构件突出地设置在透镜的外周边缘的至少一个位置。 一个锁定爪的中心线与另一个锁定爪的中心线相交的角度为10至120度。 锁定构件被锁定在透镜框和鼻垫中的至少一个中。
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公开(公告)号：US07891025B2
公开(公告)日：2011-02-22
申请号：US11891115
申请日：2007-08-09
IPC分类号： A61F9/02
CPC分类号： G02B1/18 , A61F9/028 , G02B27/0006
摘要： A protective device for eyes, for example, goggles of a shield, includes a double lens member, a frame member and a face fixation member. The double lens member includes a front lens, a back lens and a gasket. The front lens and the back lens are made of polycarbonate resins, polyurethane resins, polyester resins or polyamide resins. The front lens and the back lens are disposed in parallel with the gasket therebetween in order to form a space surrounded with the front lens, the back lens and the gasket. This device is excellent in the antifogging property in the double lens.
摘要翻译： 用于眼睛的保护装置，例如护罩的护目镜，包括双透镜构件，框架构件和面固定构件。 双透镜构件包括前透镜，后透镜和垫圈。 前透镜和后透镜由聚碳酸酯树脂，聚氨酯树脂，聚酯树脂或聚酰胺树脂制成。 前透镜和后透镜与其间的垫圈平行设置，以形成由前透镜，后透镜和垫圈包围的空间。 该装置在双透镜中的防雾性优异。
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公开(公告)号：US20100271586A1
公开(公告)日：2010-10-28
申请号：US12765919
申请日：2010-04-23
申请人： Shinichi HADEHARA
发明人： Shinichi HADEHARA
IPC分类号： G02C5/00
CPC分类号： G02C1/02 , G02C2200/08
摘要： There are provided eyeglasses in which an elastically deformable locking member comprising a pair of locking claws is projectingly provided in at least one location of an outer peripheral edge of a lens. An angle at which a centerline of one locking claw intersects with a centerline of the other locking claw is 10 to 120 degrees. The locking member is locked to at least either of a lens frame and a nose pad.
摘要翻译： 提供了一种眼镜，其中包括一对锁定爪的可弹性变形的锁定构件突出地设置在透镜的外周边缘的至少一个位置。 一个锁定爪的中心线与另一个锁定爪的中心线相交的角度为10至120度。 锁定构件被锁定在透镜框和鼻垫中的至少一个中。
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公开(公告)号：USD622756S1
公开(公告)日：2010-08-31
申请号：US29316739
申请日：2009-10-28
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