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81. 发明授权

US10109515B2 Hand unit and transfer method 有权
公开(公告)号：US10109515B2
公开(公告)日：2018-10-23
申请号：US15473064
申请日：2017-03-29
申请人： HIRATA CORPORATION
发明人： Keiji Kanazawa
IPC分类号： H01L21/677 , B25J11/00 , B25J15/00
摘要： A hand unit of a robot arm includes a U-shaped placement portion on which a semiconductor wafer is placed. The hand unit includes, on one end side of the placement portion, a first support portion configured to support the semiconductor wafer at a first support height and a second support portion configured to support the semiconductor wafer at a second support height, and includes, on the other end side of the placement portion, a third support portion configured to support the semiconductor wafer at the first support height and a fourth support portion configured to support the semiconductor wafer at the second support height. The hand unit further includes a first driving unit configured to move the third support portion and/or the fourth support portion forward and backward with respect to the first support portion and the second support portion.

82. 发明申请

US20180259045A1 SCREW FEEDING DEVICE AND ACTUATOR USING SAME 审中-公开
公开(公告)号：US20180259045A1
公开(公告)日：2018-09-13
申请号：US15534638
申请日：2015-12-03
申请人： HIRATA CORPORATION , THK CO., LTD.
发明人： Bungo Matsumoto , Yuji Kubota , Tomoya Uchikoshi
IPC分类号： F16H25/20 , F16H25/22
CPC分类号： F16H25/2021 , F16H25/2214 , F16H25/24 , F16H2025/2075 , H02K7/06
摘要： Provided a screw feeding device, in which a buffer mechanism is incorporated between a rod member and a nut member. The screw feeding device includes a screw shaft; the nut member, which has a flange portion, the rod member, which has a mounting portion facing the flange portion and a hollow portion, and a buffer mechanism, which connects the flange portion and the mounting portion, in which the buffer mechanism includes, a plurality of shafts, a pair of separators, through which the plurality of shafts pass, and which is movable along the plurality of shafts; and an elastic member, provided between the pair of separators, in which the plurality of shafts include: a shaft, fixed to the flange portion; and a shaft fixed to the mounting portion.

83. 发明申请

US20180092263A1 TRANSFER UNIT, TRANSFER APPARATUS, AND HOLDING UNIT 审中-公开
公开(公告)号：US20180092263A1
公开(公告)日：2018-03-29
申请号：US15716985
申请日：2017-09-27
申请人： HIRATA CORPORATION
发明人： Shinji YOKOYAMA , Keisuke TERAMOTO , Shuichiro ARAKI
IPC分类号： H05K13/04 , B25J15/06
摘要： A transfer unit includes a holding unit, and a driving unit configured to vertically move the holding unit. The holding unit includes a holding portion configured to hold a work, a movable portion configured to support the holding portion, a support portion configured to support the movable portion such that the movable portion is vertically displaceable, and a biasing portion configured to bias the movable portion downward with respect to the support portion. The support portion has a guide surface which guides displacement of the movable portion, and the movable portion has an abutting surface which abuts against the guide surface. Each of the guide surface and the abutting surface is a surface which tapers off upward or downward.

84. 发明申请

US20180079080A1 PART SUPPORT APPARATUS, CONTROL METHOD, AND MANUFACTURING METHOD 审中-公开
公开(公告)号：US20180079080A1
公开(公告)日：2018-03-22
申请号：US15687582
申请日：2017-08-28
申请人： HIRATA CORPORATION
发明人： Masaru KOZAKI
IPC分类号： B25J9/16 , B25J9/06 , B25J15/00 , B25J15/02 , B25J18/00 , B25J21/00
CPC分类号： B25J9/1682 , B23P21/00 , B25J9/0018 , B25J9/0084 , B25J9/06 , B25J9/1602 , B25J9/1669 , B25J15/0052 , B25J15/0206 , B25J18/007 , B25J21/00
摘要： A part support apparatus for supporting a plurality of parts which form a product by being connected to each other includes a plurality of support robots arranged in a work space and supporting the plurality of parts, a control unit controlling the plurality of support robots, and a storage unit storing a form pattern of each support robot corresponding to a type of a product. Each of the plurality of support robots includes a support unit supporting a part, and a multiaxial robot to which the support unit is attached, and which changes the posture and position of the support unit. The control unit controls the posture and position of each support unit by the multiaxial robot based on the form pattern, such that the plurality of parts are arranged to be connectable to each other.

85. 外观设计

USD805044S1 Adhesive sheet for substrate 有权
公开(公告)号：USD805044S1
公开(公告)日：2017-12-12
申请号：US29544216
申请日：2015-10-30
申请人： HIRATA CORPORATION
设计人： Tetsuya Sakai , Hideki Sakaue

86. 发明授权

US09643312B2 Piston supply method 有权
公开(公告)号：US09643312B2
公开(公告)日：2017-05-09
申请号：US14885251
申请日：2015-10-16
申请人： HIRATA CORPORATION
发明人： Hisayuki Sueoka , Yasuhiko Wakatsuki
IPC分类号： B23F19/04 , B25J9/00 , B23P19/00 , B23P19/04 , B25J15/00
CPC分类号： B25J9/00 , B23P19/001 , B23P19/043 , B25J9/0084 , B25J15/00 , Y10T29/49256
摘要： A piston supply apparatus includes a piston gripping portion and a piston supply portion. The piston supply portion includes a connecting rod gripping unit gripping the connecting rod of the piston placed in a preparation area, a guide member abutting against a skirt portion of the piston to match an axial direction of the piston with a predetermined specified direction, a moving unit moving the gripping unit from the preparation area to a supply position in air, and a pivoting unit making the gripping unit pivot such that the piston top portion of the piston in a downward state is set in an upward state. The piston supply apparatus further includes a pressing unit pressing the piston top portion of the piston made to pivot to the upward state against the guide member.

87. 发明授权

US09611104B2 Sorting apparatus and vessel sorting method 有权
公开(公告)号：US09611104B2
公开(公告)日：2017-04-04
申请号：US13707318
申请日：2012-12-06
申请人： HIRATA CORPORATION
发明人： Seigo Murakami
IPC分类号： G01N35/04 , B65G49/00 , G01N35/02
CPC分类号： B65G49/00 , G01N35/026 , G01N35/04 , G01N2035/0415 , G01N2035/0465 , Y10T436/114165
摘要： A sorting apparatus includes: a sorting device receiving and transporting a rack carrying vessels and transferring vessels from the rack to predetermined vessel loading portions; and a delivery device delivering the rack to the sorting device. The sorting device includes: a rack receiving unit capable of moving reciprocally between a rack delivery position where the rack is delivered and a sorting position where the vessels are loaded into the predetermined vessel loading portions; a transfer machine transferring the vessels from the rack on the rack receiving unit to the predetermined vessel loading portions; and a transportation mechanism on which the rack delivering unit and the transfer machine are installed. The transportation mechanism is installed so as to be capable of moving in a transportation direction in which rack receiving unit moves reciprocally. The transfer machine is capable of moving in a direction perpendicular to the transportation direction.

88. 发明授权

US09475658B2 Stop device and auxiliary stop unit 有权
标题翻译：停止装置和辅助停止装置
公开(公告)号：US09475658B2
公开(公告)日：2016-10-25
申请号：US14604799
申请日：2015-01-26
申请人： HIRATA CORPORATION
发明人： Bungo Matsumoto
IPC分类号： B65G47/29 , B65G47/88
CPC分类号： B65G47/8823 , B65G47/29
摘要： This invention provides a stop device that abuts against a work during conveyance and stops the work. The stop device includes a stop lever stopping the work at a predetermined stop position, a movable unit supporting the stop lever so as to pivot the stop lever in a predetermined range, a biasing unit biasing the stop lever toward an upstream side, a driving unit displacing the movable unit between a working position and a retraction position, and an auxiliary stop unit arranged in the movable unit. The auxiliary stop unit includes a work abutment portion at the same position as a conveyance stop position where the stop lever stops conveyance of the work, or at a position on the downstream side in the conveyance direction from the conveyance stop position.
摘要翻译：本发明提供一种在运输过程中抵靠工作并停止工作的停止装置。所述停止装置包括：止动杆，其将工件停止在规定的停止位置;可动部，其支撑所述止动杆，以使所述止动杆在预定范围内转动;偏压单元，将所述止动杆向上游侧施力;驱动单元使活动单元在工作位置和退避位置之间移动，以及设置在可移动单元中的辅助停止单元。辅助停止单元包括与停止杆停止工件的输送停止位置相同的位置的工件抵接部，或者在输送方向上从输送停止位置到下游侧的位置。

89. 发明授权

US09291209B2 Rotation clamping mechanism 有权
标题翻译：旋转夹紧机构
公开(公告)号：US09291209B2
公开(公告)日：2016-03-22
申请号：US14318214
申请日：2014-06-27
申请人： HIRATA CORPORATION
发明人： Hisayuki Sueoka , Yasuhiko Wakatsuki , Hideto Maeda , Hiroaki Matsumoto
IPC分类号： F16D11/16 , F16D11/12 , G01M15/04 , G01M15/02
CPC分类号： F16D11/12 , F16D11/16 , G01M15/02 , G01M15/04
摘要： A rotation clamping mechanism includes a rotating member and at least two engagement members that are attached to the rotating member and transmit rotational power. The engagement members engage a rotated object placed in a predetermined positional relationship with the engagement members. The rotated object is rotated by rotating the rotating member. The engagement members are supported on the rotating member so as to swing to an engagement position where power is transmitted to the rotated object and to a release position where engagement is released. The rotation clamping mechanism further includes: an opening/closing mechanism that moves the engagement members between the engagement position and the release position; and a biasing member that biases the engagement members toward the engagement position. At the engagement position, the engagement members clamp the rotated object in a floating state with the engagement members pressed onto the rotated object by the biasing member.
摘要翻译：旋转夹紧机构包括旋转构件和附接到旋转构件并传递旋转动力的至少两个接合构件。接合构件接合与接合构件以预定位置关系放置的旋转物体。旋转的物体通过旋转旋转构件而旋转。接合构件被支撑在旋转构件上，以便摆动到电力被传递到旋转物体的接合位置和释放接合的释放位置。旋转夹持机构还包括：使接合构件在接合位置和释放位置之间移动的开闭机构; 以及偏压构件，其朝向接合位置偏压接合构件。在接合位置，接合构件将旋转物体夹持在浮动状态，其中接合构件通过偏置构件压在旋转物体上。

90. 发明申请

US20150360455A1 APPLYING METHOD, APPLYING DEVICE, MANUFACTURING METHOD, AND MANUFACTURING DEVICE 审中-公开
标题翻译：应用方法，应用设备，制造方法和制造设备
公开(公告)号：US20150360455A1
公开(公告)日：2015-12-17
申请号：US14739066
申请日：2015-06-15
申请人： HIRATA CORPORATION , DEXERIALS CORPORATION
发明人： Itsuo FUJIWARA , Tokuo TAKAMOTO , Yoshihisa NAGATA , Yushi NAKAGAWA , Kazuomi HAYANO , Koichi OGAWA
IPC分类号： B32B37/10 , B05B12/08 , B05D1/02
CPC分类号： B05B12/084 , B32B37/1284 , B32B2310/0831 , B32B2457/20 , Y10T156/10
摘要： The present invention provides a method of applying a photocurable resin on a surface of a panel. A difference in a surface level is formed on a peripheral portion on the surface of the panel. The method includes a step of moving either one of an application head and the panel so that the application head provided with a slit-type nozzle which discharges a photocurable resin relatively moves on the surface of the panel, and an application step of discharging the resin from the nozzle onto the surface of the panel during the moving step. In the application process, a film thickness of the resin is controlled so that a difference in a surface level is not generated on a liquid film surface of the resin on the difference in a surface level on the panel.
摘要翻译：本发明提供一种将光固化性树脂涂布在面板的表面上的方法。在面板表面的周边部分上形成表面水平差。该方法包括移动应用头和面板中的任一个的步骤，使得具有放电光固化树脂的狭缝型喷嘴的应用头在面板的表面上相对移动，并且施加步骤，在移动步骤期间从喷嘴到面板的表面。在涂布过程中，控制树脂的膜厚度，使得在面板上的表面水平差上，在树脂的液膜表面上不产生表面水平差。

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