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1. 发明公开

US20240117607A1 WORKING MACHINE AND POSITION DETECTING DEVICE 审中-公开
公开(公告)号：US20240117607A1
公开(公告)日：2024-04-11
申请号：US18451375
申请日：2023-08-17
申请人： University of Hyogo , Nabtesco Corporation
发明人： Nozomu ARAKI , Yuki KURISU , Tomio SHIGAKI , Ryota KATSUMATA
IPC分类号： E02F9/26 , G06T5/00 , G06T7/73
CPC分类号： E02F9/265 , G06T5/006 , G06T7/73
摘要： A working machine includes: a working machine body; a first working unit (boom) having one end connected to the working machine body, and configured to be displaced relative to the working machine body; a second working unit (arm) connected to another end of the first working unit via a link; a third working unit (bucket) connected to the second working unit via a link; an image capturing unit provided on the working machine body, and configured to capture an image of one end of the second working unit that is located near the first working unit; and a position detecting unit configured to detect a position of another end of the second working unit that is located near the third working unit based on the image captured by the image capturing unit.

2. 发明公开

US20230225327A1 STERILIZING LIQUID AND METHOD OF PRODUCING THE SAME 审中-公开
公开(公告)号：US20230225327A1
公开(公告)日：2023-07-20
申请号：US17998948
申请日：2021-06-02
申请人： UNIVERSITY OF HYOGO , KABUSHIKI KAISHA DAINICHI SEISAKUSHO
发明人： Yoshihiro OKA , Tomohiro HASHIMOTO
IPC分类号： A01N59/00 , B82Y30/00 , A01N25/04
CPC分类号： A01N59/00 , B82Y30/00 , A01N25/04
摘要： To provide a sterilizing liquid and a method of producing the same that have no restrictions on application methods and usage and can be widely used for sterilization, a sterilizing liquid including water containing reactive oxygen species and a nanoparticle catalyst in a stationary state is produced by causing cavitation in water having a conductivity of 2000 μS/cm or less and COD of 2000 ppm or less while causing the water to flow by a stirrer 2, and causing generation of plasma by a plasma generation mechanism 3 in which a pulse voltage is applied across electrodes 31 in the water including air bubbles mainly containing water vapor generated by the cavitation.

3. 发明授权

US10635049B2 Ellipsometry device and ellipsometry method 有权
公开(公告)号：US10635049B2
公开(公告)日：2020-04-28
申请号：US16282519
申请日：2019-02-22
申请人： University of Hyogo
发明人： Kunihiro Sato
IPC分类号： G03H1/00 , G01J4/04 , G03H1/04 , G03H1/08 , G01M11/00 , G01J4/00 , G01M11/02
CPC分类号： G03H1/0005 , G01J4/00 , G01J4/04 , G01M11/0228 , G01M11/3181 , G03H1/04 , G03H1/0402 , G03H1/0443 , G03H1/0465 , G03H1/0866 , G03H2001/0033 , G03H2001/0445 , G03H2001/0447 , G03H2001/0456 , G03H2222/31
摘要： The present invention provides an ellipsometry device and an ellipsometry method whereby measurement efficiency can be enhanced. In this method, an object is illuminated by spherical-wave-like illumination light Q linearly polarized at 45° (S1), and an object light O, being a reflected light, is acquired in a hologram IOR using a spherical-wave-like reference light R having a condensing point near the condensing point of the illumination light Q, and a hologram ILR of the reference light R is furthermore acquired using a spherical-wave reference light L having the same condensing point as that of the illumination light Q (S2). The holograms are separated into p- and s-polarized light holograms IKOR, IKLR, κ=p, s and processed to extract object light waves, and object light spatial frequency spectra GK(u, v), κ=p, s are generated (S3) (S4). Ellipsometric angles ψ(θ), Δ(θ) are obtained for each incident angle θ from the amplitude reflection coefficient ratio ρ=Gp/Gs=tan ψ·exp(iΔ). Through use of numerous lights having different incident angles θ included in the illumination light Q, data of numerous reflection lights can be acquired collectively in a hologram and can be processed.

4. 发明申请

US20190187612A1 Ellipsometry Device and Ellipsometry Method 审中-公开
公开(公告)号：US20190187612A1
公开(公告)日：2019-06-20
申请号：US16282519
申请日：2019-02-22
申请人： University of Hyogo
发明人： Kunihiro SATO
IPC分类号： G03H1/00 , G03H1/04 , G01J4/00 , G01M11/02
CPC分类号： G03H1/0005 , G01J4/00 , G01J4/04 , G01M11/0228 , G03H1/04 , G03H1/0402 , G03H1/0465 , G03H2001/0033 , G03H2222/31
摘要： The present invention provides an ellipsometry device and an ellipsometry method whereby measurement efficiency can be enhanced. In this method, an object is illuminated by spherical-wave-like illumination light Q linearly polarized at 45° (S1), and an object light O, being a reflected light, is acquired in a hologram IOR using a spherical-wave-like reference light R having a condensing point near the condensing point of the illumination light Q, and a hologram ILR of the reference light R is furthermore acquired using a spherical-wave reference light L having the same condensing point as that of the illumination light Q (S2). The holograms are separated into p- and s-polarized light holograms IKOR, IKLR, κ=p, s and processed to extract object light waves, and object light spatial frequency spectra GK(u, v), κ=p, s are generated (S3) (S4). Ellipsometric angles ψ(θ), Δ(θ) are obtained for each incident angle θ from the amplitude reflection coefficient ratio ρ=Gp/Gs=tan ψ·exp(iΔ). Through use of numerous lights having different incident angles θ included in the illumination light Q, data of numerous reflection lights can be acquired collectively in a hologram and can be processed.

5. 发明授权

US09321598B2 Conveyor and weight sensing method using conveyor 有权
标题翻译：输送机和重量检测方法采用输送机
公开(公告)号：US09321598B2
公开(公告)日：2016-04-26
申请号：US14409068
申请日：2013-06-19
申请人： ITOH DENKI CO., LTD. , UNIVERSITY OF HYOGO
发明人： Nozomu Araki , Kazuo Itoh , Kazushi Maeda
IPC分类号： B65G43/10 , B65G43/08 , G01G11/12 , H02P6/04 , B65G13/06 , B65G23/08
CPC分类号： B65G43/08 , B65G13/06 , B65G23/08 , B65G43/10 , G01G11/12 , G01G19/005 , G01G19/035 , H02P6/04
摘要： It is an object of the present invention to provide a conveyor which estimates weight of a transport object while it is carried without using devices such as a load cell which directly measures weight.The conveyor has a plurality of zones forming a series of carriage ways. An approach-run zone and a weight-measurement zone are arranged adjacently in the conveying direction and are provided with different drive motors. The drive motor of the approach-run zone and the drive motor of the weight-measurement zone are controlled with respectively different predetermined rotation speeds as their target rotation speeds. A rotation speed sensing means obtains the change of rotation speed of the drive motor in the weight-measurement zone when a transport object is conveyed into the weight-measurement zone from the approach-run zone, and a weight sensing means then calculates the weight of the transport object based on the change of the rotation speed.
摘要翻译：本发明的目的是提供一种输送机，其估计运输对象在承载时的重量，而不使用直接测量重量的诸如称重传感器的装置。输送机具有形成一系列支架路的多个区域。接近运行区域和重量测量区域在传送方向上相邻布置并且设置有不同的驱动马达。接近运行区域的驱动马达和重量测量区域的驱动马达以相应的预定旋转速度作为目标转速进行控制。旋转速度检测装置在运送物体从进场区域输入重量测量区域时获得重量测量区域中的驱动马达的转速的变化，然后权重检测装置计算重量测量区域的重量运输对象基于转速的变化。

6. 发明授权

US11560517B2 Photoreactive liquid crystal composition, display element, optical element, method for manufacturing display element, and method for manufacturing optical element 有权
公开(公告)号：US11560517B2
公开(公告)日：2023-01-24
申请号：US16922479
申请日：2020-07-07
申请人： UNIVERSITY OF HYOGO , NAGAOKA UNIVERSITY OF TECHNOLOGY , NISSAN CHEMICAL INDUSTRIES, LTD.
发明人： Tomoyuki Sasaki , Hiroshi Ono , Nobuhiro Kawatsuki , Kohei Goto
IPC分类号： C09K19/38 , C09K19/32 , C09K19/06 , C09K19/20 , C09K19/14 , C09K19/30 , C09K19/12 , C09K19/44 , C09K19/04 , G03H1/02
摘要： A photoreactive liquid crystal composition containing (A) a photoreactive polymer liquid crystal which includes a photoreactive side chain in which at least one type of reaction selected from (A-1) photocrosslinking and (A-2) photoisomerization occurs, and (B) a low molecular weight liquid crystal. An optical element or display element is formed having a liquid crystal cell including the photoreactive liquid crystal composition.

7. 发明授权

US11541361B2 Dispersion method and dispersion apparatus for material to be processed and method for producing mixed liquid of material to be processed and dispersion medium produced thereby 有权
公开(公告)号：US11541361B2
公开(公告)日：2023-01-03
申请号：US15665208
申请日：2017-07-31
申请人： NIHON SPINDLE MANUFACTURING CO., LTD. , UNIVERSITY OF HYOGO , KABUSHIKI KAISHA DAINICHI SEISAKUSHO
发明人： Keiichi Asami , Yoshihiro Oka , Yoshimi Nishimura , Tomohiro Hashimoto , Katsuhiko Yonezawa
IPC分类号： B01F23/50 , B01F23/53 , B01F23/64 , B01F25/52 , B01F25/53 , B01F25/64 , B01F35/71 , B01J19/08
摘要： In order to provide a dispersion method and a dispersion apparatus capable of mixing a material to be processed and a dispersion medium having no affinity with each other using a single apparatus without using a dispersant, there are provided a quantitative supply mechanism quantitatively supplying a material to be processed, a suction stirring mechanism primarily including a suction stirring pump in which the material to be processed and a dispersion medium are subjected to negative pressure suction by a negative pressure suction force generated by rotation of a rotating blade and the suctioned material to be processed and the dispersion medium are stirred and mixed by the rotating blade and are allowed to pass through a throttle passage to cause cavitation, and a plasma generating mechanism generating a plasma in bubbles formed due to cavitation in a mixed liquid of the material to be processed and the dispersion medium.

8. 发明授权

US11372326B2 Pellicle comprising graphite thin film 有权
公开(公告)号：US11372326B2
公开(公告)日：2022-06-28
申请号：US17012912
申请日：2020-09-04
申请人： KANEKA CORPORATION , UNIVERSITY OF HYOGO
发明人： Yuki Kawashima , Shuhei Ozaki , Masamitsu Tachibana , Takeo Watanabe , Tetsuo Harada
IPC分类号： G03F1/62 , G03F1/64
摘要： The present disclosure relates to a pellicle that can achieve both a high EUV transmittance and a uniformity in EUV transmittance by including a graphite thin film having a film thickness of 5 nm or more and 30 nm or less and a surface roughness (Sa) of 0.1 nm or more and 500 nm or less.

9. 发明申请

US20210325825A1 Holographic Imaging Device and Holographic Imaging Method 有权
公开(公告)号：US20210325825A1
公开(公告)日：2021-10-21
申请号：US17272392
申请日：2019-08-29
申请人： University of Hyogo
发明人： Kunihiro SATO , Kensaku SHIMODA
IPC分类号： G03H1/04 , G03H1/22 , G03H1/00
摘要： The present invention provides a holographic imaging device and a holographic imaging method that have improved performance in which the influence of a refractive index of a cube-type beam coupler constituting an optical system is considered. The holographic imaging device 1 comprises the beam coupler 3 consisting of the cube-type beam splitter arranged between the object 4 and the image sensor 5 and the calculation reference light hologram generation unit 14 for generating an inline reference light hologram jL representing a light wave on the hologram plane 50 by performing a light wave propagation calculation including propagation inside the beam coupler 3, on a spherical wave emitted from the condensing point P2 of the inline spherical wave reference light L. The inline reference light hologram jL is a computer-generated hologram and used for generating an object light hologram g by removing component of the reference light L from a complex-amplitude inline hologram JOL representing the object light O and the inline spherical wave reference light L on the hologram plane 50.

10. 发明申请

US20200332194A1 PHOTOREACTIVE LIQUID CRYSTAL COMPOSITION, DISPLAY ELEMENT, OPTICAL ELEMENT, METHOD FOR MANUFACTURING DISPLAY ELEMENT, AND METHOD FOR MANUFACTURING OPTICAL ELEMENT 审中-公开
公开(公告)号：US20200332194A1
公开(公告)日：2020-10-22
申请号：US16922479
申请日：2020-07-07
申请人： UNIVERSITY OF HYOGO , NAGAOKA UNIVERSITY OF TECHNOLOGY , NISSAN CHEMICAL INDUSTRIES, LTD.
发明人： Tomoyuki SASAKI , Hiroshi ONO , Nobuhiro KAWATSUKI , Kohei GOTO
IPC分类号： C09K19/38 , C09K19/32 , C09K19/06 , C09K19/20 , C09K19/14 , C09K19/30 , C09K19/12 , C09K19/44
摘要： The purpose of the present invention is to provide: elements, in particular, a display element and an optical element, which are obtained by controlling orientation of liquid crystals in a liquid crystal bulk without using a liquid crystal orientation film; and/or a photoreactive liquid crystal composition for manufacturing the elements. The present invention provides: a photoreactive liquid crystal composition comprising (A) a photoreactive polymer liquid crystal which includes a photoreactive side chain in which at least one type of reaction selected from the group consisting of (A-1) photocrosslinking and (A-2) photoisomerization occurs, and (B) a low molecular weight liquid crystal; and an optical element or display element which is formed having a liquid crystal cell including the composition.

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