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1. 发明授权

US12104706B2 Fluid pressure proportional valve 有权
公开(公告)号：US12104706B2
公开(公告)日：2024-10-01
申请号：US17522665
申请日：2021-11-09
申请人： GENN DIH ENTERPRISE CO., LTD.
发明人： Hsiu-Ling Kao , Chia-Mou Wu , Cheng-Pei Wu
IPC分类号： F16K11/16 , F16K11/048 , F16K11/24 , F16K37/00 , G05D16/20
CPC分类号： F16K11/161 , F16K37/005 , G05D16/2006 , F16K11/048 , F16K11/24 , G05D16/202 , G05D16/2024
摘要： A fluid pressure proportional valve includes a valve body, a first core shaft, a second core shaft, and a driving motor. The valve body has a first orifice, a second orifice, a third orifice, and a receiving space having a valve port. The first and second core shafts are located in the receiving space. The first core shaft has a sealing portion, an abutting portion, and a flow channel. Under normal status, the sealing portion seals the valve port, and the second orifice communicates with the third orifice via the flow channel. When the driving motor drives the second core shaft to move along an axial direction, the second core shaft could seal the flow channel to block the communication between the second orifice and the third orifice and push the abutting portion of the first core shaft to depart from the valve port and the sealing portion, thereby communicating the first and the second orifices.

2. 发明授权

US12093215B2 Management server, document file management system, document file management method, and document file management program 有权
公开(公告)号：US12093215B2
公开(公告)日：2024-09-17
申请号：US17311342
申请日：2020-11-26
申请人： SKYCOM CORPORATION
发明人： Yoshikuni Nakamura
IPC分类号： G06F16/11 , G06F16/13 , G06F16/93 , H04L9/00 , H04L9/32
CPC分类号： G06F16/122 , G06F16/137 , G06F16/93 , H04L9/3236 , H04L9/50
摘要： Whether a document file is tampered and the like can be determined without imposing a burden on a user. A hash value calculation unit 103 adds contents of update to an original document as incremental update in order of update, and calculates a hash value of the document file for each of the original document and a document for adding the updated content and a hash value of a document file the hash value and the document file ID, identifying the document file, of which are registered in a blockchain network. An ID acquisition unit 102 acquires the document file ID identifying a received document file, from the document file. A hash value acquisition unit 105 acquires the hash value stored in the latest block among blocks storing the document file IDs from the blockchain network. A tampering determination unit 106 determines whether the document file is tampered by determining whether the hash value calculated and the hash value acquired from the blockchain network 300 match.

3. 外观设计

USD1035562S1 Tire 有权
公开(公告)号：USD1035562S1
公开(公告)日：2024-07-16
申请号：US29848129
申请日：2022-07-29
申请人： KENDA RUBBER IND. CO., LTD.
设计人： Yin-Jie Huang , Sin-Ying Liou
摘要： FIG. 1 is a perspective view of a tire;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a right side view thereof;
FIG. 6 is a top view thereof;
FIG. 7 is a bottom view thereof; and,
FIG. 8 is an enlarged partial front view thereof.
The tread pattern is understood to repeat throughout the circumference and the shoulder of the tire. Broken lines in the drawings are used for demarcation of enlarged portions of the tire and form no part of the claim.

4. 外观设计

USD1022518S1 Paper towel holder 有权
公开(公告)号：USD1022518S1
公开(公告)日：2024-04-16
申请号：US29808855
申请日：2021-09-23
申请人： Jeffrey David Sikes
设计人： Jeffrey David Sikes
摘要： FIG. 1 is a front view showing the paper towel holder design.
FIG. 2 is a left side view showing the paper towel holder design.
FIG. 3 is a right side view showing the paper towel holder design.
FIG. 4 is a top view showing the paper towel holder design.
FIG. 5 is a bottom view showing the paper towel holder design.
FIG. 6 is a rear view showing the paper towel holder design; and,
FIG. 7 is a perspective view showing the paper towel holder design.
The broken lines depict portions of the paper towel holder that form no part of the claimed design.

5. 发明授权

US11959318B2 Oven 有权
公开(公告)号：US11959318B2
公开(公告)日：2024-04-16
申请号：US17327090
申请日：2021-05-21
申请人： GRAND MATE CO., LTD.
发明人： Chung-Chin Huang , Chin-Ying Huang , Hsin-Ming Huang , Hsing-Hsiung Huang , Yen-Jen Yeh
IPC分类号： E05C17/00 , F24C15/02 , F24C15/12
CPC分类号： E05C17/025 , F24C15/02 , F24C15/021 , F24C15/026 , F24C15/028 , F24C15/023
摘要： An oven includes an oven body, a heating element, a frame, and an oven door. The oven body has an inner space inside and includes a front plate, wherein the front plate has an entrance that communicates with the inner space. The heating element is adapted to heat the inner space. The frame is engaged with the oven body and has an abutted portion. The oven door is pivotally connected to the oven body and is located at the entrance. The oven door can pivot to a closed position to close the entrance and can pivot downward to an open position from the closed position to open the entrance. When the oven door is located at the open position, the second surface abuts against the abutted portion of the frame, thereby forming a platform outside the entrance for placing objects.

6. 发明授权

US11927038B2 Locking device for window or door and method of operating thereof 有权
公开(公告)号：US11927038B2
公开(公告)日：2024-03-12
申请号：US17385640
申请日：2021-07-26
申请人： SHANG TIAN ALUMINUM CO., LTD.
发明人： Lu-Chien Wu
IPC分类号： E05C1/16 , E05B65/08 , E05C1/00
CPC分类号： E05C1/166 , E05B65/0864 , E05C1/002
摘要： A locking device for a window or a door, wherein the window or the door has a sash slidable in a horizontal direction within a frame. When a user turns on a switch to control a block to move from the first position to the second position, the block protrudes out of a vertical surface of the sash, thereby driving a linkage member to disengage from the frame. At this time, the user could hold and push the block in the horizontal direction to move the sash between a third position and a fourth position. When the sash is pushed back to the third position, the block could be controlled to move back to the first position, namely back to a mounting groove, thereby moving the linkage member to a position where the linkage member is engaged with the frame. A method of operating thereof is provided as well.

7. 发明授权

US11852558B2 Power measuring system and method of estimating total power 有权
公开(公告)号：US11852558B2
公开(公告)日：2023-12-26
申请号：US16887406
申请日：2020-05-29
申请人： TIEN HSIN INDUSTRIES CO., LTD.
发明人： Meng-Hua Chiang
IPC分类号： G01L3/24 , B62J45/422 , B62J45/41 , B62J45/421 , B62J45/20 , A63B24/00
CPC分类号： G01L3/24 , A63B24/0062 , B62J45/41 , B62J45/421 , B62J45/422 , B62J45/20
摘要： A power measuring system includes a processor, a control unit, a memory unit, and a power sensor including a sensing unit and a signal processing unit correspondingly outputting an electrical signal according to a deformation of the sensing unit. The sensing unit is disposed to either a right operational part or a left operational part of a bicycle. The control unit is controlled by a user and outputs a weighting command. The processor receives the weighting command and stores the weighting command into the memory unit, and obtains a weighting parameter corresponding to the weighting command according to a reference table stored in the memory unit, and receives the electrical signal outputted from the signal processing unit, and calculates a first power value, and multiplies the first power value by the weighting parameter to get a second power value, and adds the first power value and the second power value to obtain a total power value.

8. 外观设计

USD1008410S1 Gas tank 有权
公开(公告)号：USD1008410S1
公开(公告)日：2023-12-19
申请号：US29801532
申请日：2021-07-29
申请人： GRAND MATE CO., LTD.
设计人： Chung-Chin Huang , Chin-Ying Huang , Hsin-Ming Huang , Hsing-Hsiung Huang , Yen-Jen Yeh
摘要： FIG. 1 is a perspective view of a gas tank according to the present disclosure;
FIG. 2 is a front view of the gas tank of FIG. 1;
FIG. 3 is a rear view of the gas tank of FIG. 1;
FIG. 4 is a left side view of the gas tank of FIG. 1;
FIG. 5 is a right side view of the gas tank of FIG. 1;
FIG. 6 is a top view of the gas tank of FIG. 1; and,
FIG. 7 is a bottom view of the gas tank of FIG. 1.
The broken lines immediately adjacent the shaded areas represent the bounds of the claimed design while all other broken lines are directed to environment and are for illustrative purposes only; the broken lines form no part of the claimed design.

9. 发明授权

US11845508B2 Bicycle headset 有权
公开(公告)号：US11845508B2
公开(公告)日：2023-12-19
申请号：US17379892
申请日：2021-07-19
申请人： TIEN HSIN INDUSTRIES CO., LTD.
发明人： Wei-Chih Wei
IPC分类号： B62K21/18 , B62K21/06 , B62K21/10 , B62K21/08
CPC分类号： B62K21/18 , B62K21/06 , B62K21/08 , B62K21/10
摘要： A bicycle headset includes a fixed member, wherein the headset is fixed onto a headtube of a bicycle via the fixed member. A steerer tube of a fork passes through the headtube and is connected to a fork portion. The fixed member has a first contour including a first guiding section, a second section, and a joint section that connects the first section and the second section and is located at the highest site among the first contour. A rotating member is fixed onto the steerer tube. A movable member is disposed onto the rotating member and is movable along an axial direction of the steerer tube. An elastic member urges the movable member to allow a second contour of the movable member to constantly touch the first contour of the fixed member, thereby preventing a stem connected to the steerer tube from overly turned and assisting to steer back.

10. 发明授权

US11844964B2 Multi-use rescue access bar 有权
公开(公告)号：US11844964B2
公开(公告)日：2023-12-19
申请号：US17720742
申请日：2022-04-14
申请人： Jason Allen
发明人： Jason Allen
IPC分类号： A62B3/00 , B25F1/00
CPC分类号： A62B3/005 , B25F1/006
摘要： A multi-use rescue access tool for forcible entry into buildings and other functions, including a rescue bar with opposed head and sickle blade ends. The head end includes paired jaws on one side and a blunt hook with a strike contact face and an open space for insertion of the blunt hook also including a periphery configured for wrench to open and close hydrant valves. A chisel end on an upper jaw may extend beyond a lower jaw. Opposed ends of the rescue bar are configured for paired interlocks with a halligan bar having a fork lever end and adze pick end whereby a pair of aligned prongs of the fork lever end are abutted against corresponding opposed side walls stepping up to aligned raised surfaces of the sickle blade end in a clasped interlock, coupling aligned prongs with opposed recessed channels of a head end in an extended interlock or coupling the adze pick end between paired jaws of the head end to provide a step on the top surface of the head end of the rescue bar in a stepped interlock. Opposed channels of the head end are configured for further coupling the fork lever end within opposed aligned channels of head end to couple the rescue and halligan bars in a parallel juxtaposition.

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