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1. 发明申请

US20160365266A1 PURGE APPARATUS AND PURGE METHOD 审中-公开
标题翻译：净化装置和冲洗方法
公开(公告)号：US20160365266A1
公开(公告)日：2016-12-15
申请号：US15120776
申请日：2015-01-09
申请人： MURATA MACHINERY, LTD.
发明人： Masanao MURATA , Takashi YAMAJI
IPC分类号： H01L21/673 , H01L21/677
CPC分类号： H01L21/67393 , H01L21/67379 , H01L21/67775
摘要： A nozzle prevents obstruction of alignment of a container without using an actuator. When the nozzle contacts the container before an alignment member does, the container is guided by a guide surface of the nozzle, the nozzle is lowered by a load applied from the container so that the alignment member contacts the container to align the container, and purge gas is injected from the nozzle into the container.
摘要翻译：喷嘴防止容器的对准堵塞而不使用致动器。当喷嘴在对准构件之前接触容器时，容器由喷嘴的引导表面引导，喷嘴通过从容器施加的载荷而降低，使得对准构件接触容器以对齐容器，并且吹扫从喷嘴将气体注入容器中。

2. 发明申请

US20230140040A1 BATTERY INSPECTION SYSTEM 有权
公开(公告)号：US20230140040A1
公开(公告)日：2023-05-04
申请号：US17802466
申请日：2020-11-09
申请人： Murata Machinery, Ltd.
发明人： Masaaki Maeda
IPC分类号： G01R31/36 , B65G57/32 , B65G59/12 , B65G1/137
摘要： A battery inspection system includes a controller configured to perform: group control of managing a predetermined number of batteries taken in by a take-in conveyor as a same group; inspection control of controlling a conveying device to bring the batteries taken in by the take-in conveyor into an inspection device that is not performing inspection, and also controlling the conveying device to retrieve the batteries that have been inspected from the inspection device; and storage control of controlling the conveying device to store at least some of the batteries retrieved from the inspection device into the storage device, and also controlling the conveying device to continuously deliver a set of batteries of the same group from the inspection device or the storage device to the take-out conveyor.

3. 发明申请

US20230118995A1 OVERHEAD CARRIER AND OVERHEAD CARRYING SYSTEM 有权
公开(公告)号：US20230118995A1
公开(公告)日：2023-04-20
申请号：US17996564
申请日：2021-02-15
申请人： MURATA MACHINERY, LTD.
发明人： Yasuhisa ITO
IPC分类号： B65G1/04 , H01L21/677
摘要： An overhead transport vehicle includes: an article holding unit configured to hold an article; a linear drive unit configured to drive the article holding unit to move linearly; a pivoting drive unit configured to drive the article holding unit to pivot horizontally; and a control unit configured to control the pivoting drive unit in accordance with orientation of the article held by the article holding unit and orientation of a load port on which the article is placed.

4. 发明申请

US20220380125A1 SUSPENSION TYPE TRANSPORT VEHICLE AND STORAGE SYSTEM 有权
公开(公告)号：US20220380125A1
公开(公告)日：2022-12-01
申请号：US17775823
申请日：2020-09-15
申请人： Murata Machinery, Ltd.
发明人： Eiji WADA , Kazuya IWATA
IPC分类号： B65G1/04 , B65G49/06
摘要： A suspended transport vehicle travels along a track supported by a ceiling and transfers an article to a shelf of a rack installed on a floor, the suspended transport vehicle has a driving part, a first traveling part and a second traveling part, a ceiling-side member that is suspended downwards from the first traveling part and the second traveling part and has a transferring part that transfers the article to the shelf of the rack, a floor-side member that is provided so as to be capable of relative movement with respect to the ceiling-side member and has travel rollers being contacting parts in contact with a first guide part installed on the floor, and a distance sensor that detects a relative distance between the ceiling-side member and the floor-side member.

5. 发明授权

US11513534B2 Traveling vehicle controller and traveling vehicle system 有权
公开(公告)号：US11513534B2
公开(公告)日：2022-11-29
申请号：US16978015
申请日：2019-01-30
申请人： MURATA MACHINERY, LTD.
发明人： Kazumi Harasaki
IPC分类号： G05D1/02 , G01C21/34
摘要： A traveling vehicle controller includes a command assignment controller to detect a first-to-arrive traveling vehicle that is able to reach a destination point first among traveling vehicles, based on travel route candidates on which the traveling vehicles travel along a travel path from respective positions to reach the destination point, and assign the command to the first-to-arrive traveling vehicle. During detection of the first-to-arrive traveling vehicle, when a traveling vehicle traveling toward a branch point on the travel path is located within a range of a branch-switching impossible distance from the branch point and is scheduled to proceed toward a main way at the branch point, the command assignment controller performs pseudo-shift processing by which this traveling vehicle is determined to be located in a position downstream of the branch point and on a side of the main way.

6. 发明申请

US20220348411A1 LIFTING AND LOWERING TRANSPORTATION DEVICE 有权
公开(公告)号：US20220348411A1
公开(公告)日：2022-11-03
申请号：US17765994
申请日：2020-09-02
申请人： MURATA MACHINERY, LTD.
发明人： Kazuhiro ISHIKAWA
IPC分类号： B65G17/18 , B65G17/40 , B65G23/36
摘要： A lifting and lowering transportation device is capable of transporting articles between different delivery positions using transportation units, each including a lifting and lowering platform, a linear motor, and a chain. The lifting and lowering platform can pass through the delivery positions by moving along the circumferential track that is common to the transportation units. The linear motor generates the driving force to move the lifting and lowering platform along the circumferential track. The chain is loop-shaped and can circulate along the circulation track corresponding to the circumference path, and the linear motor moves the lifting and lowering platform by circulating the chain by the driving force generated by the linear motor. The circulation of the chain in each transportation unit is controlled independently of the other transportation units.

7. 发明申请

US20220340363A1 VEHICLE SYSTEM 有权
公开(公告)号：US20220340363A1
公开(公告)日：2022-10-27
申请号：US17761563
申请日：2020-08-05
申请人： Murata Machinery, Ltd.
发明人： Haruki OGO , Yasuhisa ITO , Wataru KITAMURA
IPC分类号： B65G1/137 , B65G1/04 , H01L21/677
摘要： The object is to provide a vehicle system capable of suppressing a decrease in article transport efficiency while ensuring a route of an operator. The vehicle system includes a grid-patterned rail, a vehicle traveling on the rail, a controller that controls the vehicle, a work terminal that transmits identification information indicating an actual location to the controller, and a scaffold for allowing an operator carrying the work terminal to walk below the rail, the scaffold being provided below the rail. If entry permission to one or more cells formed by the rail is obtained from the controller, the vehicle enters the one or more cells. If entry permission to the one or more cells is not obtained from the controller, the vehicle does not enter the one or more cells. The controller performs blocking so as not to grant the vehicle the entry permission at least to a cell corresponding to the actual location indicated by the identification information transmitted from the work terminal, among a plurality of cells corresponding to a route of the operator from the entrance to the scaffold to the destination.

8. 发明授权

US11472095B2 Filament winding apparatus 有权
公开(公告)号：US11472095B2
公开(公告)日：2022-10-18
申请号：US17293078
申请日：2019-11-12
申请人： Murata Machinery, Ltd.
发明人： Shu Ikezaki , Motohiro Tanigawa , Tadashi Uozumi , Masatsugu Goyude , Shota Miyaji , Hirotaka Wada , Takahiro Miura , Makoto Tanaka , Daigoro Nakamura , Tetsuya Matsuura
IPC分类号： B29C53/70 , B29C53/68 , B29C53/60 , B29C53/62 , B29C53/80 , B29C70/32 , B65H54/10 , B65H57/00
摘要： In a filament winding apparatus, a supplying device supplies fiber bundles to a surface of a core material. A moving part is movable relative to the core material, and rotatable around a rotational axis extending in a vertical direction. A small diameter aligning guide part is placed at the moving part and has an opening portion through which the core material can pass. The small diameter aligning guide part guides fiber bundles to an outer peripheral surface of the core material such that the fiber bundles are arranged side by side in a circumferential direction of the core material. The tightening fiber bobbin supporting part is placed at the moving part and rotates around a center of the opening portion. A winding guide rotates with the tightening fiber bobbin supporting part and guides a tightening fiber bundle drawn from a tightening fiber bobbin toward the surface of the core material.

9. 发明申请

US20220305563A1 SKIVING MACHINE AND SKIVING METHOD 有权
公开(公告)号：US20220305563A1
公开(公告)日：2022-09-29
申请号：US17642476
申请日：2020-08-18
申请人： National University Corporation Tokai National Higher Education and Research System , Nagoya Institute of Technology , Murata Machinery, Ltd.
发明人： Eiji SHAMOTO , Fumihiro ITOIGAWA , Ryuzo MORI
IPC分类号： B23B5/08 , B23B1/00
摘要： A rotation mechanism 9 rotates a spindle 2a to which a workpiece 6 is attached. A feed mechanism 8 feeds a cutting edge 4a positioned obliquely relative to a rotation axis of the workpiece 6 in a direction containing a cutting direction component orthogonal to the rotation axis with the cutting edge 4a cutting into the workpiece 6 to machine a surface of the workpiece 6. The cutting edge 4a of a cutting tool 4 has been formed by scanning a cylindrical irradiation region including a focused spot of laser light over a diamond-coated layer of a chip base material.

10. 发明授权

US11382149B2 Method for establishing wireless communication 有权
公开(公告)号：US11382149B2
公开(公告)日：2022-07-05
申请号：US17269279
申请日：2019-07-04
申请人： MURATA MACHINERY, LTD.
发明人： Natsuko Nakajo
IPC分类号： H04W76/10 , H04W4/70 , H04W40/02
摘要： A portable operation interface transmits an instruction to switch an operation mode to a stacker crane with an automatic operation mode and a manual operation mode via a first wireless communication route. A second receiver is connected to the stacker crane. For example, a portable operation interface including a portable remote controller wirelessly transmits to the second receiver a connection request to establish wireless communication in the second wireless communication route. The second wireless communication route is a different route from the first wireless communication route. The second receiver that receives the connection request determines whether a first condition that the stacker crane is in the manual operation mode is satisfied. The second receiver establishes wireless communication via the second wireless communication route with the portable operation interface when it is determined that the first condition is satisfied.

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