专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US11634024B2 Working machine 有权
公开(公告)号：US11634024B2
公开(公告)日：2023-04-25
申请号：US17590825
申请日：2022-02-02
申请人： Kubota Corporation
发明人： Keigo Honda , Hiroaki Nakagawa , Daisuke Sakurai , Hiroshi Fujiwara
IPC分类号： B60K13/04 , E02F9/08 , B60K15/03 , E02F3/34
摘要： A working machine includes a machine body having a front-rear direction and a right-left direction perpendicular to the front-rear direction and having a rear part in the front-rear direction, a right side, and a left side opposite to the right side in the right-left direction. A boom has a front end part and a rear end part opposite to the front end part of the boom in the front-rear direction. The rear end part of the boom is rotatably supported at the rear part of the machine body. The front end part of the boom is to be connected to a working tool. An engine is mounted in the rear part of the machine body. A urea aqueous solution tank is provided on one side of the engine in the right-left direction and a rear side of the engine in the front-rear direction to store a urea aqueous solution.

2. 发明授权

US11623266B2 Sheet material machining system and method for processing workpiece 有权
公开(公告)号：US11623266B2
公开(公告)日：2023-04-11
申请号：US16509499
申请日：2019-07-12
申请人： Yamazaki Mazak Corporation
发明人： Yukio Morita , Isao Kuwayama , Tetsu Hattori , Yoshihiko Sakai , Yoshihiro Nakamura
IPC分类号： B21D43/28 , B07C5/36 , B21D43/18 , B21D45/00 , B23Q7/12 , B26D7/18
摘要： A sheet material machining system includes a sheet material machining machine which is configured to machine a workpiece to produce a machined workpiece that includes a plurality of products and a residual material. The machined workpiece is configured to be placed on a sorting table. The plurality of products are configured to be placed on a temporary placement table. At least one product among the plurality of products are configured to be placed on a discharge table. A carrier includes an attracting actuator and a mobile actuator. The order management processor is configured to control the carrier and includes a storage configured to memorize a layout of the plurality of products in the workpiece. The plurality of products are associated with an attracting order.

3. 发明授权

US11578761B2 Bicycle sprocket arrangement 有权
公开(公告)号：US11578761B2
公开(公告)日：2023-02-14
申请号：US16673980
申请日：2019-11-05
申请人： SHIMANO INC.
发明人： Tomonari Oka
IPC分类号： F16D3/06 , B60B27/04 , B62M9/10
摘要： A bicycle sprocket arrangement comprises an internal spline configured to be engaged with an external spline of a sprocket support body of a bicycle hub assembly. The internal spline includes a plurality of internal-spline driving surfaces configured to transmit a rotational driving force between the bicycle sprocket arrangement and the bicycle hub assembly in a circumferential direction. The plurality of internal-spline driving surfaces includes at least four first internal-spline driving surfaces and at least one second internal-spline driving surface. The at least four first internal-spline driving surfaces are respectively arranged on at least four of nine first internal-spline driving positions equally arranged in the circumferential direction about a rotational center axis at a first internal-spline pitch angle which is equal to 40 degrees. The at least one second internal-spline driving surface is offset from the nine first internal-spline driving positions in the circumferential direction about the rotational center axis.

4. 发明授权

US11559003B2 Yield calculation system, yield map generation system, method of calculating yield for baler, and computer readable storage medium 有权
公开(公告)号：US11559003B2
公开(公告)日：2023-01-24
申请号：US17088578
申请日：2020-11-04
申请人： Kubota Corporation
发明人： Takeru Ibuki , Hirokazu Sasamoto , Sakura Sasakura , Yasuhiro Nishida
IPC分类号： A01F15/08 , G01N33/00 , A01F15/07
摘要： A yield calculation system comprises a position sensor configured to detect a position. A baler comprises a bale chamber in which crop material is to be formed into a bale, a volume measurement sensor provided in the bale chamber and configured to measure a volume of the bale in the bale chamber, the volume corresponding to the position detected by the position sensor, and a moisture measurement sensor provided in the bale chamber and configured to measure a moisture amount in the bale, the moisture amount corresponding to the position detected by the position sensor. Circuitry is configured to calculate, based on the volume of the bale and the moisture amount corresponding to the position, a yield corresponding to the position by excluding the moisture amount from an amount of the bale.

5. 发明授权

US11555580B2 Air bleeder and method for bleeding air 有权
公开(公告)号：US11555580B2
公开(公告)日：2023-01-17
申请号：US16191439
申请日：2018-11-15
申请人： Yamazaki Mazak Corporation
发明人： Jyojiro Kimura , Masahiro Kaneko
IPC分类号： F16N39/00 , F16N7/00 , B23Q11/12 , F16N39/06 , B01D19/00 , B01F23/20 , B01F25/00 , B01F101/39
摘要： An air bleeder includes a branch, a lubricant supply conduit, and a return conduit. Lubricant stored in a tank is to be supplied to a valve provided in a machine tool via the lubricant supply conduit. The lubricant supply conduit includes a first supply conduit, and a second supply conduit. The first supply conduit connects the branch and the tank. The second supply conduit connects the branch at a first connecting position and the valve. The return conduit connects the tank and the branch at a second connecting position higher than the first connecting position in a height direction along a height of the air bleeder to return lubricant to the tank and to remove air from lubricant in the lubricant supply conduit.

6. 发明授权

US11548586B2 Operating device for human-powered vehicle 有权
公开(公告)号：US11548586B2
公开(公告)日：2023-01-10
申请号：US16683200
申请日：2019-11-13
申请人： SHIMANO INC.
发明人： Yasuyuki Komada , Takaya Masuda , Takuma Sakai , Yuichiro Hidaka , Shun Kakehashi
IPC分类号： B62K23/06 , B62M25/08 , B62L3/02
摘要： An operating device for a human-powered vehicle comprises a base member and an operating member. The base member extends in a longitudinal direction. The base member includes a first end portion, a second end portion, and an accommodating structure. The first end portion is configured to be coupled to a handlebar. The second end portion is opposite to the first end portion in the longitudinal direction. The accommodating structure is provided to the second end portion. The operating member is pivotally coupled to the base member about a pivot axis. The accommodating structure is disposed at a location which is the farthest from the first end portion in the second end portion along the longitudinal direction as viewed along the pivot axis. The accommodating structure includes an accommodating part configured to accommodate at least one of a power supply and circuitry.

7. 发明授权

US11527984B2 Abnormality determination system, motor control apparatus, and abnormality determination apparatus 有权
公开(公告)号：US11527984B2
公开(公告)日：2022-12-13
申请号：US16879760
申请日：2020-05-21
申请人： KABUSHIKI KAISHA YASKAWA DENKI
发明人： Takeshi Nagata , Takaaki Shogaki , Yasufumi Yoshiura , Tadashi Okubo , Toshinobu Kira
IPC分类号： H02P29/024 , G01R31/34 , G05B23/02 , G06N3/08 , H02P6/12
摘要： An abnormality determination system includes a state quantity obtaining circuit and an abnormality determination circuit. The state quantity obtaining circuit is configured to obtain a state quantity associated with a mechanical system. The abnormality determination circuit is configured to, according to a learning content obtained in a machine learning process and based on the state quantity, determine as to at least one of an occurrence of an abnormality in the mechanical system, an occurrence position of the abnormality, and a cause of the abnormality.

8. 发明授权

US11517020B2 Antiviral substrate, antiviral composition, method for manufacturing antiviral substrate, antimicrobial substrate, antimicrobial composition and method for manufacturing antimicrobial substrate 有权
公开(公告)号：US11517020B2
公开(公告)日：2022-12-06
申请号：US16845080
申请日：2020-04-10
申请人： IBIDEN CO., LTD.
发明人： Katsutoshi Horino , Kozo Takada , Kazuhiro Ito , Kohei Otsuka , Kiyotaka Tsukada
IPC分类号： A01N59/20 , C09D7/63 , A01N25/04 , C09D5/14 , C08F2/20 , C08F2/48 , C08F20/18 , C08K5/07
摘要： The present invention provides an antiviral substrate that is excellent in antiviral properties, is excellent in transparency or the like, and is capable of maintaining characteristics such as the transparency of a base material and the color of the surface of the base material. The present invention relates to an antiviral substrate in which a cured material of an electromagnetic curable resin containing a copper compound is scattered in the form of islands on a surface of a base material, and at least a part of the copper compound is exposed on a surface of the cured material of the electromagnetic curable resin.

9. 发明授权

US11489467B2 Motor control apparatus 有权
公开(公告)号：US11489467B2
公开(公告)日：2022-11-01
申请号：US17210528
申请日：2021-03-24
申请人： KABUSHIKI KAISHA YASKAWA DENKI
发明人： Hiroaki Oya
IPC分类号： H02P6/30 , B66B1/30 , B66B5/02 , H02P6/22
摘要： A motor control apparatus includes control circuitry and rotation direction adjusting circuitry. The control circuitry is configured to output, in accordance with a phase sequence with respect to a motor, a drive command signal which is generated based on a motor rotation signal output from a motor rotation detector to control the motor. The rotation direction adjusting circuitry is configured to match the phase sequence with rotation direction information included in the motor rotation signal if a first trouble signal showing excessive motor current or excessive motor speed is input via an operation unit.

10. 发明授权

US11448530B2 Encoder, servo motor including the encoder, and servo system including the encoder 有权
公开(公告)号：US11448530B2
公开(公告)日：2022-09-20
申请号：US16783167
申请日：2020-02-06
申请人： KABUSHIKI KAISHA YASKAWA DENKI
发明人： Masanao Takahashi , Daisuke Furukawa , Hiroshi Takada
IPC分类号： G01D5/347
摘要： An encoder includes a measurement target and circuitry. The measurement target includes an absolute pattern and is rotatable. The circuitry is configured to generate, via a processing scheme, a signal representing an absolute position of the measurement target based on the absolute pattern. The circuitry is configured to detect, based on the absolute pattern, whether the measurement target rotates or not. The circuitry is configured to change the processing scheme based on whether the measurement target rotates or not.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式