公开(公告)号：US12124700B2

公开(公告)日：2024-10-22

申请号：US17952029

申请日：2022-09-23

申请人： QUALCOMM INCORPORATED

发明人： Anushka Mihir Nabar ,  Arun Gothekar ,  Kishore Batta ,  Romil Jain

IPC分类号： G06F12/00 ,  G06F3/06 ,  G06F13/00

CPC分类号： G06F3/061 ,  G06F3/0659 ,  G06F3/0679

摘要： Data may be loaded in a computing device from a non-volatile storage medium using files having a nested structure. An outer file metadata portion may be read from an outer file on the storage medium into RAM. The outer file may include the outer file metadata portion and an outer file data portion. The outer file data portion may then be read from the outer file on the storage medium into the RAM based on the outer file metadata portion. The outer file data portion may be an inner file. The inner file may include an inner file metadata portion and an inner file data portion. Then, the inner file metadata portion may be read from the inner file in the RAM. The inner file data portion may be read from the inner file in the RAM based on the inner file metadata portion.

公开(公告)号：US12116647B2

公开(公告)日：2024-10-15

申请号：US16621495

申请日：2018-06-26

申请人： BAOSHAN IRON & STEEL CO., LTD.

发明人： Wei Li ,  Xiaodong Zhu ,  Peng Xue

IPC分类号： C21D8/02 ,  C21D6/00 ,  C22C38/00 ,  C22C38/02 ,  C22C38/06 ,  C22C38/22 ,  C22C38/26 ,  C22C38/28 ,  C22C38/38

CPC分类号： C21D8/0263 ,  C21D6/002 ,  C21D6/005 ,  C21D6/008 ,  C21D8/0205 ,  C21D8/0226 ,  C21D8/0236 ,  C22C38/001 ,  C22C38/002 ,  C22C38/02 ,  C22C38/06 ,  C22C38/22 ,  C22C38/26 ,  C22C38/28 ,  C22C38/38 ,  C21D2211/005 ,  C21D2211/008

摘要： A cold-rolled annealed dual-phase steel is provided, having a microstructure of ferrite and martensite, and comprising the following chemical elements in mass percentage: 0.08% to 0.1% of C, 1.95% to 2.2% of Mn, 0.1% to 0.6% of Si, 0.020% to 0.050% of Nb, 0.020% to 0.050% of Ti, 0.015% to 0.045% of Als, 0.40% to 0.60% of Cr, 0.2% to 0.4% of Mo, 0.001% to 0.005% of Ca, and the balance being Fe and other inevitable impurities. A method for manufacturing the cold-rolled annealed dual-phase steel is also provided, comprising the steps of: (1) smelting and casting; (2) hot rolling; (3) cold rolling; (4) annealing; and (5) temper rolling.

公开(公告)号：US12112888B2

公开(公告)日：2024-10-08

申请号：US17650388

申请日：2022-02-09

申请人： AT&S Austria Technologie & Systemtechnik Aktiengesellschaft

发明人： Gerald Weis ,  Gerald Weidinger ,  Sebastian Sattler ,  Patrick Fleischhacker

IPC分类号： H01F7/02 ,  H01F41/02

CPC分类号： H01F7/0242 ,  H01F41/0253

摘要： A drive device includes a component carrier with a stack having at least one electrically conductive layer structure and/or at least one electrically insulating layer structure and a cavity formed in the stack. A driven body is arranged at least partially in the cavity and configured for being drivable to move relative to the component carrier. At least one drive coil for creating a magnetic drive field and at least one drive magnet interacts with the magnetic drive field created by the at least one drive coil to generate a force for moving the driven body relative to the component carrier. One of the at least one drive magnet and the at least one drive coil forms part of the component carrier and the other one of the at least one drive magnet and the at least one drive coil forms part of the driven body.

公开(公告)号：US12103758B2

公开(公告)日：2024-10-01

申请号：US17465688

申请日：2021-09-02

申请人： Joshua W Branch

发明人： Joshua W Branch

IPC分类号： B65D81/38 ,  A47G23/02

CPC分类号： B65D81/3881 ,  A47G23/0216 ,  A47G2023/0291

摘要： A universal insulating beverage container cover device that expands to accommodate various sizes and shapes of beverage containers. The device is constructed of multiple panels of insulated material, such as stainless steel with double-wall vacuum insulation walls, that can expand and contract relative to each other depending on the size of the beverage container inserted into the container cover device. The bottom of the beverage container cover device also allows for expansion and contraction so that the size of the bottom of the drinking container can fit snuggly into the insulating beverage cover device as well.

公开(公告)号：US12089696B1

公开(公告)日：2024-09-17

申请号：US18634836

申请日：2024-04-12

申请人： ORTHOFEET, INC.

发明人： Aharon Bar

IPC分类号： A43B3/12 ,  A43B23/04

CPC分类号： A43B3/126 ,  A43B3/12 ,  A43B23/047

摘要： A sandal comprising an upper and a heel strap made of at least five members, including three firm members and two elastic members. The heel strap is allowed to pivot relative to the upper, wherein a rear part of the heel strap is allowed to further pivot relative to the anterior heel strap members. The sandal includes elastic members that are stretched while the heel strap pivots downward under a downward force on the heel strap while a foot slides into the sandal. The elastic members force the heel strap to pivot upward when the downward force is released.

公开(公告)号：US12084751B2

公开(公告)日：2024-09-10

申请号：US17252031

申请日：2019-06-14

申请人： BAOSHAN IRON & STEEL CO., LTD.

发明人： Peng Xue ,  Li Wang ,  Xiaodong Zhu

IPC分类号： C22C38/14 ,  C21D8/02 ,  C21D9/46 ,  C21D9/68 ,  C21D11/00 ,  C22C38/02 ,  C22C38/04 ,  C22C38/06 ,  C23C2/00 ,  C23C2/02 ,  C23C2/06 ,  C23C2/20

CPC分类号： C22C38/14 ,  C21D8/0205 ,  C21D8/0226 ,  C21D8/0236 ,  C21D9/46 ,  C21D9/68 ,  C21D11/00 ,  C22C38/02 ,  C22C38/04 ,  C22C38/06 ,  C23C2/0038 ,  C23C2/02 ,  C23C2/022 ,  C23C2/06 ,  C23C2/20 ,  C21D2211/002

摘要： The present invention provides a method for manufacturing a cold-rolled or zinc-plated dual-phase steel plate over 980 MPa. After being subjected to hot rolling, coiling, bundling, and online heat preservation, a slab is directly sent to a cold rolling and continuous annealing process, or a cold rolling, continuous annealing, and zinc plating process, so as to obtain a cold-rolled or zinc-plated dual-phase steel plate, wherein the coiling temperature is controlled to be over 450° C. The online thermal preservation means that after uncoiling of each hot-rolled coil, an independent and airtight thermal preservation cover is closed, and the hot-rolled coil with the closed thermal preservation cover is transferred to coil rolling by means of a steel coil conveying chain or a traveling car; the thermal preservation temperature for the hot-rolled coil in the thermal preservation cover is over 450° C., and the thermal preservation duration is less than 20 hours. According to the present disclosure, by means of the design of a thermal preservation process with or without a heat source after hot rolling and coiling, the manufacturing problems such as edge cracks and sharp fluctuation in thickness after cold rolling are solved, and good cold rolling manufacturability is achieved.

公开(公告)号：US12074407B2

公开(公告)日：2024-08-27

申请号：US17273574

申请日：2018-12-26

申请人： Accelink Technologies Co., Ltd

发明人： Cuihong Zhang ,  Chengpeng Fu ,  Jintao Tao ,  Hao Zhang ,  Lijing Cheng

IPC分类号： H01S3/13 ,  H01S3/067 ,  H01S3/091 ,  H01S3/094 ,  H01S3/10 ,  H01S3/30

CPC分类号： H01S3/13013 ,  H01S3/06754 ,  H01S3/0912 ,  H01S3/094003 ,  H01S3/094096 ,  H01S3/10069 ,  H01S3/302 ,  H01S2301/02

摘要： Disclosed are a method, device and system for dynamically controlling a gain of a Raman optical fiber amplifier. The method comprises: determining whether a target gain falls within a gain mask range; if the target gain falls within the gain mask range, directly locking a gain to the target gain; and if the target gain falls outside the gain mask range, locking the gain to a corresponding maximum gain in the gain mask range, and gradually increasing the locked gain according to a preset first step length until the target gain is reached or until at least one pump laser reaches a maximum output power. The invention enables an optical fiber amplifier to respond quickly to a change in an input optical signal, ensures gain stability, and ensures that no power overshoot or undershoot occurs in the non-switched optical channels in an optical path. Moreover, the invention minimizes an amount of time required to complete switching between gains.

公开(公告)号：US12069207B2

公开(公告)日：2024-08-20

申请号：US18107989

申请日：2023-02-09

申请人： Movius Interactive Corporation

发明人： George Backhaus ,  Jignesh Gandhi ,  Julio Gonzalez ,  John Green ,  Philip Lowman ,  Paul Rubenstein ,  Mike Speanburg

IPC分类号： H04M3/54 ,  H04L65/1046 ,  H04L65/1069 ,  H04M3/42 ,  H04M7/12 ,  H04W4/14 ,  H04W4/16 ,  H04W8/26 ,  H04W76/10

CPC分类号： H04M3/54 ,  H04L65/1046 ,  H04L65/1069 ,  H04M3/42255 ,  H04M7/127 ,  H04W4/14 ,  H04W4/16 ,  H04W8/26 ,  H04W76/10

摘要： A mobile application and a method are described for servicing a second line service (“SLS”) based communication request originating from a subscriber's telecommunications device (“TD”) even if the call signal does not include sufficient information to identify the phone number from which the subscriber initiated the call. The method involves associating the SLS phone number of the subscriber, the primary number of the subscriber and the primary number of a third party via a special relationship number.

公开(公告)号：US12061568B2

公开(公告)日：2024-08-13

申请号：US17639417

申请日：2020-09-11

申请人： IDEX BIOMETRICS ASA

发明人： Adrian Wise ,  Keith Ahluwalia

IPC分类号： G06F13/42 ,  G06F1/3206 ,  G06F13/40

CPC分类号： G06F13/4286 ,  G06F1/3206 ,  G06F13/4068 ,  G06F13/4291

摘要： A two-wire interface (300) for connecting a first device (106) and a second device (108). The two-wire interface (300) is operable in a handshaking mode and a data transfer mode. In the handshaking mode the first wire (302) of the interface (300) is driven by the first device (106) and the second wire (304) of the interface (300) is driven by the second device (108) so that the first (106) and second (108) devices can perform a handshaking sequence. In the data transfer mode one of the first wire (302) and the second wire (304) is driven by one of the first (106) and second (108) devices to provide a clock signal, and the other wire is driven by either the first device (106) or the second device (108) depending which device is transmitting data. Accordingly, the two-wire interfaces (300) are operable in two modes (e.g. handshaking mode and data transfer mode) and one of the wires (302, 304) of the interface (300) may be driven by a different device in the two modes.

公开(公告)号：US12048130B2

公开(公告)日：2024-07-23

申请号：US17741790

申请日：2022-05-11

申请人： Erwin Quarder Systemtechnik GmbH

发明人： Georg Siewert ,  Alexander Heitbrink ,  Stefan Bruns

IPC分类号： H05K7/20

CPC分类号： H05K7/209 ,  H05K7/20927

摘要： A cooling device for dissipating heat from articles to be cooled, such as power electronic modules, having at least one preferably rigid heat sink which consists in particular of solid material, preferably composed of metal, for example composed of aluminium, and which is intended to absorb heat from one or more articles to be cooled, and having a cooling fluid chamber for accommodating cooling fluid, in particular cooling liquid, to which the heat absorbed by the heat sink can be transferred. The cooling device has at least two preferably rigid heat sinks which consist in particular of solid material and which are connected to one another in an articulated manner, in particular by way of a heat sink joint, in such a way that the two heat sinks are movable relative to one another in different, in particular parallel planes.