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公开(公告)号：US20230125947A1
公开(公告)日：2023-04-27
申请号：US17948626
申请日：2022-09-20
Applicant: Alpha Networks Inc.
Inventor： TZU-CHIH LIN
Abstract: A screw having stacked screw heads includes a screw shank portion with a thread and a screw head portion rigidly connected to each other. The screw head portion is driven to bring the screw shank portion to rotate. The screw head portion includes a first screw head and a second screw head. The first screw head has a first shaped groove on its top plane to receive an operating torque. A neck portion is connected to a bottom plane of the first screw head and a top plane of the second screw head. The second screw head has a second shaped groove on its top plane. The neck portion or the connection between the neck portion and the first screw head or the second screw head has lower torsional endurance than each of the first screw head and the second screw head.
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公开(公告)号：US20230235761A1
公开(公告)日：2023-07-27
申请号：US17743076
申请日：2022-05-12
Applicant: ALPHA NETWORKS INC.
Inventor： TZU-CHIH LIN , PEI-LI HU
CPC classification number: F16B2/02 , G03B17/561
Abstract: A mounting seat is connected to a doorbell includes a mounting portion, an extendable portion, and a connecting portion. The mounting portion is connected to a mounting surface. The extendable portion is connected to the mounting portion. The extendable portion could be extended or retracted by exerting force. The extendable portion includes a first extendable section and a second extendable section. The connecting portion is connected between the extendable portion and the doorbell. When the first extendable section is extended or retracted relative to the mounting portion, the extendable portion drives the connecting portion and the doorbell to turn along a first axis. When the second extendable section is extended or retracted relative to the mounting portion, the extendable portion drives the connecting portion and the doorbell to turn along a second axis. The first axis is not parallel to the second axis.
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公开(公告)号：US20230160418A1
公开(公告)日：2023-05-25
申请号：US17703776
申请日：2022-03-24
Applicant: ALPHA NETWORKS INC.
Inventor： TZU-CHIH LIN
CPC classification number: F16C11/0695 , F16M13/02
Abstract: A wall-mounted holder is used to fix a photographic equipment to a wall. The wall-mounted holder includes a seat, a cover, and a connecting member. The seat is fixed to the wall. The cover is engaged with the seat in a manner that allows the cover to be movable along an axis relative to the seat. The connecting member has a ball joint that is clamped between the cover and the seat. The connecting member has a shaft that is connected to the ball joint. A part of the shaft protrudes out of the cover, so that the photographic equipment could be mounted to the shaft. Thus, by adjusting the swinging position of the shaft, a camera shot angle of the photographic equipment could be changed.
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公开(公告)号：US20230064050A1
公开(公告)日：2023-03-02
申请号：US17832725
申请日：2022-06-06
Applicant: Alpha Networks Inc.
Inventor： TZU-CHIH LIN
Abstract: A system for automatically adjusting a volume of a loudspeaker includes a loudspeaker and a processor. An infrared sensor, which generates a sensing signal when sensing IR radiation from a heat-radiating source, is disposed on the loudspeaker. The sensing signal provides a size information commensurate with a size of the heat-radiating source. The processor receives a plurality of the sensing signals at different time points to obtain a plurality of corresponding size information, realizes a change of distance between the heat-radiating source and the loudspeaker according to a change of the size information, and generates a volume-adjusting signal according to the change of distance between the heat-radiating source and the loudspeaker. The volume-adjusting signal is transmitted to the loudspeaker to adjust the volume of the loudspeaker accordingly.
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Patent Agency Ranking
公开(公告)号：US20230328917A1
公开(公告)日：2023-10-12
申请号：US17863209
申请日：2022-07-12
Applicant: ALPHA NETWORKS INC.
Inventor： TZU-CHIH LIN
IPC: H05K7/20
CPC classification number: H05K7/20172
Abstract: A thermal module for being disposed in an electronic device comprises a driving device and at least one thermal device. The driving device includes a driving member and a driven member which are connected together, wherein the driving member is adapted to drive the driven member to operate. The at least one thermal device includes a fan, wherein two opposite ends of the fan respectively have a mating portion and a connecting portion. The mating portion is adapted to be connected to the driven member, so that the driving member drives the driven member to drive the fan to rotate. The connecting portion of the fan is adapted to be connected to the mating portion of a fan of another thermal device, so that when the driving member drives the fan to rotate, the fan drives the fan of the another thermal device to rotate.
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公开(公告)号：US20230189481A1
公开(公告)日：2023-06-15
申请号：US17706004
申请日：2022-03-28
Applicant: ALPHA NETWORKS INC.
Inventor： TZU-CHIH LIN
IPC: H05K7/20
CPC classification number: H05K7/20454
Abstract: An electronic device having an aluminum or copper foil heat dissipator includes a casing, an electronic structure disposed in the casing, and an aluminum or copper foil heat dissipator. A surface of the electronic structure has a heat source element. The aluminum or copper foil heat dissipator is a 3D aluminum or copper foil structure formed by stamping and includes a bottom, a surrounding portion, and a 3D space formed between the bottom and the surrounding portion. The bottom is thermal conductively coupled to the heat source element. A surface of the aluminum or copper foil heat dissipator is partially/entirely thermal conductively coupled to an inner surface of the casing. With the characteristics of aluminum or copper foil that is easy to expand into a 3D shape during processing and could closely fit the inner surface, the heat generated by the heat source element could be dissipated from the 3D aluminum or copper foil with a large contact area, achieving better heat dissipation effect.
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公开(公告)号：US20230175881A1
公开(公告)日：2023-06-08
申请号：US17942201
申请日：2022-09-12
Applicant: Alpha Networks Inc.
Inventor： TZU-CHIH LIN
IPC: G01F23/296 , H05K5/06
CPC classification number: G01F23/296 , H05K5/065
Abstract: An airtight-level sensor includes an air pump, a sounding mechanism, and a processing device. The air pump comprises an inlet valve and an outlet valve, the sounding mechanism is disposed near the outlet valve to generate a sound wave corresponding to an airflow blown from the outlet valve, and the processing device is disposed near the sounding mechanism to receive the sound wave generated therefrom and determines an airtight-level of an airtight chamber wherein the airtight-level sensor is disposed.
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公开(公告)号：US20230166898A1
公开(公告)日：2023-06-01
申请号：US17737024
申请日：2022-05-05
Applicant: Alpha Networks Inc.
Inventor： TZU-CHIH LIN , HSIN-YI CHANG , YOU-YU JIAN
IPC: B65D81/107
CPC classification number: B65D81/107 , B65D2581/051
Abstract: A strap-based variable modular cushioning material for being tied on an object includes at least one strap and at least one block. The strap is formed with a plurality of through holes and can be wound around the object. The block is mad of elastic material, has at least one side concavely formed with a groove, and can deform and be inserted into at least one of the through holes of the strap to couple the block with the strap. When the block and the strap are coupled together, the inner wall of the through hole corresponds to the groove in position, and a top portion and a bottom portion of the block are exposed from the strap. When the strap is coupled with a plurality of blocks, each two adjacent blocks are separate from each other by a distance.
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公开(公告)号：US20230010779A1
公开(公告)日：2023-01-12
申请号：US17677290
申请日：2022-02-22
Applicant: Alpha Networks Inc.
Inventor： TZU-CHIH LIN
Abstract: An image-capturing device includes a camera and a rotating mechanism for orienting the camera in multiple directions. The rotating mechanism includes a motor; a driving gear; a first transmission module including a first input gear, which is selectively engaged with and transmitted to rotate by the driving gear at a first position, and transmitting the camera to rotate in a first direction with rotation of the first input gear; a second transmission module including a second input gear, which is selectively engaged with and transmitted to rotate by the driving gear at a second position, and transmitting the camera to rotate in a second direction with rotation of the second input gear; and a clutch mechanism including a clutch device for driving the driving gear to switch between the first position and the second position. The clutch device includes a solenoid.
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