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公开(公告)号：USD1064230S1
公开(公告)日：2025-02-25
申请号：US29843878
申请日：2022-06-24
Applicant: AIR COOL INDUSTRIAL CO., LTD.
Designer： Francisco Biancuzzo
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公开(公告)号：USD1063453S1
公开(公告)日：2025-02-25
申请号：US29871310
申请日：2023-02-16
Applicant: ODK TECHNOLOGY PTE. LTD.
Designer： Hongbing Zheng
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公开(公告)号：US12237597B2
公开(公告)日：2025-02-25
申请号：US17842518
申请日：2022-06-16
Applicant: Japan Aviation Electronics Industry, Limited
Inventor： Seiya Matsuo , Tetsuya Komoto , Akira Kimura
Abstract: A connector includes a contact connected to a flexible conductor, a housing that is attached to a flexible substrate and retains the contact, and a protection sheet that is constituted of an insulating film having a pressure-sensitive adhesive layer formed on one surface thereof and is disposed between the housing and the flexible substrate such that the pressure-sensitive adhesive layer faces the flexible substrate, the protection sheet being disposed so as to cover at least a front surface part of the flexible substrate on which the flexible conductor is formed, and is adhered to the flexible substrate with the pressure-sensitive adhesive layer, the housing having a flat surface facing the flexible substrate, an adhesive layer bonding the housing to the protection sheet being disposed between the flat surface and the protection sheet.
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公开(公告)号：US12235510B2
公开(公告)日：2025-02-25
申请号：US17521530
申请日：2021-11-08
Applicant: TDK TAIWAN CORP.
Inventor： Yi-Chieh Lin , Sheng-Zong Chen , Shou-Jen Liu
Abstract: An optical element driving mechanism is provided. The optical element driving mechanism includes a movable portion, a fixed portion, a first driving assembly, and a circuit assembly. The movable portion is used for connecting to an optical element. The movable portion is movable relative to the fixed portion. The first driving assembly is used for driving the movable portion to move relative to the fixed portion. The circuit assembly is used for connecting to an external circuit, and is affixed on the fixed portion.
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公开(公告)号：US12235210B2
公开(公告)日：2025-02-25
申请号：US18605163
申请日：2024-03-14
Inventor： Yi-Sheng Ting , Yu-Tsung Chen
IPC: G01N21/25 , G01N21/359 , G01N21/39 , H05B45/18
Abstract: A light emitting apparatus has light emitting units. The light emitting units can be respectively provided with current densities, so that the light emitted by each of the light emitting unit has a light intensity, wherein the current densities are different from each other, or partial of the current densities are different from each other. A number of the light emitting units can be larger than or equal to four, all of the four lighting frequencies of the four light emitting units are different from each other, or partial of the four lighting frequencies of the four light emitting units are identical to each other, and the light emitting apparatus and the object under test rotate relative to each other. A light emitting method, a spectrum detection method and a lighting correction method are also illustrated for increasing SNR, correcting the light intensity or the spectrum signal.
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Patent Agency Ranking
公开(公告)号：US12234582B2
公开(公告)日：2025-02-25
申请号：US18318501
申请日：2023-05-16
Applicant: PAI LUNG MACHINERY MILL CO., LTD.
Inventor： Chih-Chiang Lee
IPC: D04B21/06
Abstract: A multi-color jacquard double-sided fabric has a technical front and a technical back, and is formed by knitting at least four yarns. The at least four yarns are divided into a plurality of color-developing sets, each of the sets includes two of the at least four yarns. The multi-color jacquard double-sided fabric includes jacquard segments located on the technical front and formed by one of the color-developing sets, and color development of each of the jacquard segments is presented by at least one of the following: 1) at least one standard front plating formed by two of the four yarns included in one of the color-developing sets; 2) at least one interchanged front plating formed by two of the four yarns included in one of the color-developing sets. The technical back of the multi-color jacquard double-sided fabric is formed by knitting the at least four yarns.
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公开(公告)号：US12231053B2
公开(公告)日：2025-02-18
申请号：US18601432
申请日：2024-03-11
Applicant: DELTA ELECTRONICS, INC.
Inventor： Sheng-Yu Wen , Cheng-Yi Lin , Ting-Yun Lu
Abstract: A hybrid power conversion circuit includes a high-side switch, a low-side switch, a transformer, a resonance tank, a first switch, a second switch, a first synchronous rectification switch, a second synchronous rectification switch, and a third switch. The resonance tank has an external inductor, an external capacitance, and an internal inductor. The first switch is connected to the external inductor. The second switch and a first capacitance form a series-connected path, and is connected to the external capacitance. The first and second synchronous rectification switches are respectively coupled to a first winding and a second winding. The third switch is connected to the second synchronous rectification switch. When an output voltage is less than a voltage interval, the hybrid power conversion circuit operates in a hybrid flyback conversion mode, and otherwise the hybrid power conversion circuit operates in a resonance conversion mode.
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公开(公告)号：US12231046B2
公开(公告)日：2025-02-18
申请号：US18685125
申请日：2023-11-29
Applicant: SHANGHAI CANAANTEK CO., LTD.
Inventor： Yujiao Wang , Jianling Guan , Tingting Xie , Dehang Zhou , Wenhai Ni , Wenhua Xu Ni
Abstract: A radio frequency switch generator applicable to 1.8 V and 1.2 V power supplies, which relates to the technical field of radio frequency switches. The present invention comprises a bandgap reference circuit, a linear voltage regulator circuit, a boost circuit, a ring oscillator circuit and a negative voltage circuit; wherein both the boost circuit and the ring oscillator circuit adopt an independent linear voltage stabilizing circuit as a power supply voltage source; square signals generated by the ring oscillator circuit are regarded as input signals of the boost circuit and the negative voltage circuit; and positive voltage is finally obtained after the boost circuit is subjected to double boosting twice, and negative voltage is finally obtained after the negative voltage circuit is subjected to three-level cascading.
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公开(公告)号：US12228994B2
公开(公告)日：2025-02-18
申请号：US17472319
申请日：2021-09-10
Applicant: Ampere Computing LLC
Inventor： Sarthak Raina , Sanjay Patel , Hoan Tran , Mitrajit Chatterjee , Abhishek Niraj , Anuradha Raghunathan
IPC: G06F1/324 , G01R21/133 , G06F1/3206 , G06F1/3296
Abstract: A system and method are described herein for estimating power usage of various components of a CPU and controlling voltage regulators based on the estimated power usage. The power estimates may be based on digital power meter readings at each component, on voltage information from a voltage regulator, and on other power information. This power information is transmitted over a mesh interconnect disposed throughout the CPU such that power estimation can be accurately calculated and used to control voltage regulators without being limited by external bus speeds. More of the power management processes and components may be disposed on the CPU and connected to the mesh interconnect. These power management processes include various calibrations, adjustments, and limits so as efficiently manage and use the more rapidly processed power estimations.
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公开(公告)号：US12227534B2
公开(公告)日：2025-02-18
申请号：US17623989
申请日：2020-06-19
Applicant: BONTAC BIO-ENGINEERING(SHENZHEN) CO., LTD.
Inventor： Guiping Zhang , Haojie Xu , Qin Wang , Zhang Zhang , Qi Zhang
IPC: C07H1/06 , C07H19/048
Abstract: The invention relates to a method for preparing nicotinamide mononucleotide by using nicotinamide as a raw material, which comprises: in acetonitrile, dichloromethane, 1,2-dichloroethane or liquid sulfur dioxide as a solvent, allowing nicotinamide and tetraacetyl ribose to react as catalyzed by trimethylsilyl trifluoromethanesulfonate or tin tetrachloride, adjusting a pH value thereof to 3-5, adding a sodium methoxide solution thereto to react at −15° C. to 5° C., adjusting a pH value thereof to 3-5, and subjecting the reaction mixture to microfiltration and nanofiltration using a membrane concentrator, thereby obtain a nicotinamide ribose solution; allowing the nicotinamide ribose solution to react as catalyzed by nicotinamide ribokinase in the presence of Mg ions, ATP and a buffer, thereby obtaining nicotinamide mononucleotide. The method of the invention omits the step of refining nicotinamide ribose, and thus has simpler process, lower cost and less time consumption, and has the advantages of faster reaction speed and lower enzyme consumption compared with the enzyme catalytic process directly using refined nicotinamide ribose solid.
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