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公开(公告)号：US20240200908A1
公开(公告)日：2024-06-20
申请号：US18541707
申请日：2023-12-15
申请人： David Malcolm Fuller
发明人： David Malcolm Fuller
CPC分类号： F41G11/003 , F41G1/30
摘要： To allow a reflex sight to be mounted to the slider of a handgun and removed without the need for tools, an adapter shoe may be secured to the slider to provide an interface between an optics-ready recess of the slider and a mounting element that forms part of the reflex sight assembly. The adapter shoe may provide a dovetail track that engages complementary dovetail features of the mounting element. A push button retention mechanism may be biased to lock the mounting element within the adapter shoe. Actuation of the push buttons may retract the retention mechanism and allow the reflex sight assembly to slide out of the dovetail track.
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公开(公告)号：US11803518B2
公开(公告)日：2023-10-31
申请号：US17060466
申请日：2020-10-01
IPC分类号： G06F7/00 , G06F16/18 , G06F16/16 , G06F16/17 , G06F16/174
CPC分类号： G06F16/1815 , G06F16/164 , G06F16/1734 , G06F16/1748 , G06F16/1873
摘要： Examples implementations relate to journals for metadata changes. An example includes detecting, by a storage controller, metadata changes associated with a container index of a deduplication storage system; recording, by the storage controller, the detected metadata changes in a journal associated with the container index, where the journal is included in a journal group comprising a plurality of journals; determining, by the storage controller, whether a filled amount of the journal exceeds a fill threshold; and, in response to a determination that the filled amount of the journal does not exceed the fill threshold, writing the journal group from memory to persistent storage.
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公开(公告)号：US20220342902A1
公开(公告)日：2022-10-27
申请号：US17302109
申请日：2021-04-23
IPC分类号： G06F16/25 , G06F16/22 , G06F16/215 , G06F16/23
摘要： Examples may include storage of a small object representation in a deduplication system. Examples may store the small object representation of an object in the deduplication system based on a determination that the object is smaller than a threshold size. In examples, the small object representation may include a direct reference from a top-level data structure to small object metadata in a bottom-level data structure of the small object representation.
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公开(公告)号：US11461240B2
公开(公告)日：2022-10-04
申请号：US17060456
申请日：2020-10-01
IPC分类号： G06F12/121 , G06F12/02 , G06F12/0831
摘要： Example implementations relate to storing manifest portions in a metadata cache. An example includes receiving, by a storage controller, a read request associated with a first data unit. In response to receiving the read request, the storage controller stores a manifest portion in a metadata cache, the stored manifest portion comprising a plurality of records, the plurality of records including a first record associated with the first data unit. The storage controller determines storage information of the first data unit using pointer information included in the first record of the stored manifest portion, and replaces the pointer information in the first record with the determined storage information of the first data unit.
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公开(公告)号：US20220147264A1
公开(公告)日：2022-05-12
申请号：US17091048
申请日：2020-11-06
摘要： Example implementations relate to metadata operations in a storage system. An example method includes receiving, from a first stream process, a first write request for a first container index in memory. The method further includes, in response to a receipt of the first write request, sending a first token to the first stream process without writing the first container index to a persistent storage. The method further includes receiving, from a second stream process, a first completion request for the first container index. The method further includes, in response to a receipt of the first completion request, writing the first container index from the memory to the persistent storage.
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公开(公告)号：US20220147263A1
公开(公告)日：2022-05-12
申请号：US17091043
申请日：2020-11-06
摘要： Example implementations relate to metadata operations in a storage system. An example includes a storage controller loading a manifest from persistent storage into memory, and loading a first container index from persistent storage into the memory. The first container index is associated with the manifest loaded into the memory. The storage controller determines whether a tracking data structure of the first container index includes an identifier of the manifest. In response to a determination that the tracking data structure of the first container index does not include the identifier of the manifest, the storage controller discards the manifest.
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公开(公告)号：US10732881B1
公开(公告)日：2020-08-04
申请号：US16262578
申请日：2019-01-30
IPC分类号： G06F3/06
摘要： In some examples, region cloning may include obtaining a clone request to clone a logical range of a source backup. The clone request may specify the source backup, a logical start offset, and a logical end offset. A source manifest associated with the logical range of the source backup may be determined. A start entry of the source manifest may be identified based on the logical start offset. The start entry may represent a start data chunk. A determination may be made as to whether the logical start offset represents an intermediate position of the start data chunk, and if so, a start partial chunk entry representing a sub-range of the start data chunk may be appended to a destination manifest. A backup of the logical range of the source backup may be generated based on the destination manifest with the appended start partial chunk entry.
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公开(公告)号：US09602163B2
公开(公告)日：2017-03-21
申请号：US13883323
申请日：2011-11-03
CPC分类号： H04B5/0025 , H02J7/0027 , H02J7/025 , H02J50/12 , H02J50/50 , H02J50/80 , H02J50/90 , H04B5/0037 , H04B5/0081
摘要： A method for effecting a near field communication, including the steps of positioning a first device at a close proximity to a second device, wherein the close proximity is suitable for the near field communication; and sending a first effectively carrierless signal from the first device to the second device.
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公开(公告)号：US09245730B2
公开(公告)日：2016-01-26
申请号：US14379470
申请日：2012-02-24
CPC分类号： H01J61/10 , H01J61/52 , H01J61/523 , H01J61/84
摘要： An apparatus for generating electromagnetic radiation includes an envelope, a vortex generator configured to generate a vortexing flow of liquid along an inside surface of the envelope, first and second electrodes within the envelope configured to generate a plasma arc therebetween, and an insulative housing associated surrounding at least a portion of an electrical connection to one of the electrodes. The apparatus further includes a shielding system configured to block electromagnetic radiation emitted by the arc to prevent the electromagnetic radiation from striking all inner surfaces of the insulative housing. The apparatus further includes a cooling system configured to cool the shielding system.
摘要翻译： 一种用于产生电磁辐射的装置包括一个外壳，一个涡流发生器，其配置成沿着该外壳的内表面产生液体的涡旋流，该外壳内的第一和第二电极构造成在其间产生等离子体电弧， 至少一部分电连接到一个电极。 该装置还包括屏蔽系统，其构造成阻挡由电弧发射的电磁辐射，以防止电磁辐射撞击绝缘外壳的所有内表面。 该装置还包括被配置为冷却屏蔽系统的冷却系统。
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公开(公告)号：US08693857B2
公开(公告)日：2014-04-08
申请号：US13182341
申请日：2011-07-13
申请人： David Malcolm Camm , Steve McCoy , Greg Stuart
发明人： David Malcolm Camm , Steve McCoy , Greg Stuart
IPC分类号： F26B19/00
CPC分类号： H01L21/324 , C21D1/34 , C21D11/00 , H01L21/26513 , H01L21/268 , H01L21/2686 , H01L21/67115
摘要： A method of heat-treating a workpiece includes generating an initial heating portion and a subsequent sustaining portion of an irradiance pulse incident on a target surface area of the workpiece. A combined duration of the initial heating portion and the subsequent sustaining portion is less than a thermal conduction time of the workpiece. The initial heating portion heats the target surface area to a desired temperature and the subsequent sustaining portion maintains the target surface area within a desired range from the desired temperature. Another method includes generating such an initial heating portion and subsequent sustaining portion of an irradiance pulse, monitoring at least one parameter indicative of a presently completed amount of a desired thermal process during the irradiance pulse, and modifying the irradiance pulse in response to deviation of the at least one parameter from an expected value.
摘要翻译： 对工件进行热处理的方法包括产生入射到工件的目标表面区域上的辐照脉冲的初始加热部分和随后的维持部分。 初始加热部分和随后的维持部分的组合持续时间小于工件的热传导时间。 初始加热部分将目标表面积加热至所需温度，随后的维持部分将目标表面积保持在所需温度的期望范围内。 另一种方法包括生成辐照度脉冲的这种初始加热部分和随后的维持部分，在辐照脉冲期间监测指示目前完成的期望热处理量的至少一个参数，以及响应于辐射脉冲的偏差来修改辐照度脉冲 来自预期值的至少一个参数。
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