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11. 发明授权

US11146187B2 Inertial force imparting device and tactile sensation presenting device 有权
公开(公告)号：US11146187B2
公开(公告)日：2021-10-12
申请号：US16773386
申请日：2020-01-27
申请人： Seiko Instruments Inc.
发明人： Akihiro Iino , Takayuki Satodate
IPC分类号： H02N10/00 , G06F3/01 , G06F3/041 , H05K5/00 , F03G7/06 , H05K5/06
摘要： The present invention is provided to prevent intrusion of dust, moisture, and the like, and simulatively deliver a kinetic operation feeling in response to an operation of an operator, and generate vibrations as necessary and separately from the operation of the operator. There is provided an inertial force imparting device including a stator, a mover that is arranged to be movable relative to the stator in a movable direction, a weight attached to the mover, an actuator unit that includes a shape memory alloy wire provided between the stator and the mover, instantaneously displaces the mover in the movable direction, and delivers an inertial force to the outside based on the displacement, and an elastic member that biases the mover toward the stator side along the movable direction, in which the shape memory alloy wire changes in length according to temperature, and changes the interval between the mover and the stator by expansion and contraction according to energization heating.

12. 发明申请

US20210282650A1 INTRAORAL SENSING SYSTEM AND INTRAORAL SENSING METHOD 有权
公开(公告)号：US20210282650A1
公开(公告)日：2021-09-16
申请号：US17194937
申请日：2021-03-08
申请人： SEIKO INSTRUMENTS INC. , Science Energy CO., LTD.
发明人： Yoshifumi YOSHIDA , Kotaro MAKI
IPC分类号： A61B5/0205 , H04Q9/00 , A61B5/00 , A61B5/117 , A61B5/024 , A61B5/026 , A61B5/1455
摘要： The present intraoral sensing system which is configured to sense a biological information using a sensor module installed in an oral cavity, including: a sensor module installed in an oral cavity of a patient and configured to store data acquired when the biological information is sensed; a storage configured to acquire the data and an identification information of the patient stored by the sensor module, associate the acquired data with the identification information of the patient, and store the association; a terminal apparatus for a dentist configured to analyze the data stored in the storage for each of the identification information of the patient; and a terminal apparatus for a doctor configured to acquire the data associated with a patient who has a developed disease among the data of patients stored in the storage, from the terminal apparatus for a dentist.

13. 发明申请

US20210277949A1 ROLLING BEARING, ROTARY APPARATUS, AND METHOD OF MANUFACTURING ROLLING BEARING 有权
公开(公告)号：US20210277949A1
公开(公告)日：2021-09-09
申请号：US17193781
申请日：2021-03-05
申请人： Seiko Instruments Inc.
发明人： Takayuki KOSAKA , Takayuki SATODATE , Keisuke ABO
IPC分类号： F16C33/66
摘要： A rolling bearing capable of achieving reduction in torque is provided. The rolling bearing includes an inner ring and an outer ring disposed coaxially with each other, a rolling element disposed between the inner ring and the outer ring, a seal member configured to cover an area between the inner ring and the outer ring from an outside in an axial direction, and filled grease disposed between the rolling element and the seal member. The filled grease includes a first ring-like part which extends to form a circumferential shape centering on a common axis of the inner ring and the outer ring, and which has contact with one of the inner ring and the outer ring, and a second ring-like part which extends to form a circumferential shape centering on the common axis, which is connected to the first ring-like part at an outer side in the axial direction, and which has contact with the seal member.

14. 发明授权

US10968954B2 Grease, antifriction bearing, antifriction bearing device, and information recording/reproducing device 有权
公开(公告)号：US10968954B2
公开(公告)日：2021-04-06
申请号：US15640955
申请日：2017-07-03
申请人： SEIKO INSTRUMENTS INC.
发明人： Akihiro Iino , Takayuki Kosaka , Misato Hanaoka , Hisaya Nakamura , Koji Ishii
IPC分类号： F16C33/66 , C10M169/02 , F16C33/41 , C10M101/02 , C10M105/04 , F16C19/54 , C10N20/02 , C10N30/02 , C10N30/06 , C10N40/02 , C10N50/10 , C10M115/08 , G11B5/48
摘要： A bearing grease includes a base oil and a thickener, and the base oil includes mineral oil and poly-α-olefin. The poly-α-olefin may be a blend of poly-α-olefin having a kinetic viscosity higher than that of the mineral oil and poly-α-olefin having a kinetic viscosity equal to or lower than that of the mineral oil, and the kinetic viscosity of the base oil at 40° C. is in a range of 40 through 90 mm2/s. The amount of the poly-α-olefin by mass in the base oil is greater than the amount of the mineral oil by mass in the base oil. The worked penetration of the grease is in a range of 200 through 250. The grease reduces flying grease and outgas and has superior low-temperature characteristics.

15. 发明申请

US20210091607A1 STATOR, MOVEMENT, TIMEPIECE, METHOD FOR MANUFACTURING MOVEMENT AND METHOD FOR MANUFACTURING STATOR 有权
公开(公告)号：US20210091607A1
公开(公告)日：2021-03-25
申请号：US17022918
申请日：2020-09-16
申请人： Seiko Instruments Inc.
发明人： Kosuke YAMAMOTO , Shinji KINOSHITA , Hitoshi TAKEUCHI , Tatsuya OMURA
IPC分类号： H02K1/14 , G04C3/14 , H02K37/16 , H02K15/02
摘要： A stator includes a magnetic plate material that has a main plate surface that is a surface to face a main plate of a movement when assembled to the main plate and that has a rotor accommodating hole formed in a part thereof; and a non-magnetic region that is made non-magnetic by applying chromium on the main plate surface around the rotor accommodating hole and irradiating the chromium with a laser from the main plate surface side.

16. 发明授权

US10936269B2 Printing system, printer, and printing control method 有权
公开(公告)号：US10936269B2
公开(公告)日：2021-03-02
申请号：US16451364
申请日：2019-06-25
申请人： Seiko Instruments Inc.
发明人： Koichi Hatakeyama
IPC分类号： G06F3/12
摘要： A printing system includes a host apparatus configured to transmit a command to a printer, and a printer configured to perform processing based on the command received from the host apparatus. The host apparatus is configured to convert the command based on a conversion condition when the command satisfies a predetermined condition, and transmit a conversion code obtained through the conversion to the printer as the command. The printer includes a receiver configured to receive the command from the host apparatus, a command converter configured to discriminate whether the received command is the conversion code obtained through the conversion based on the conversion condition, and when the command is the conversion code, convert the conversion code into the command based on the conversion condition, and a command processor configured to execute the command obtained through the conversion by the command converter when the command is the conversion code, and execute the received command when the command is not the conversion code.

17. 发明授权

US10904609B2 Display control device and display control method 有权
公开(公告)号：US10904609B2
公开(公告)日：2021-01-26
申请号：US16703283
申请日：2019-12-04
申请人： Seiko Instruments Inc.
发明人： Yoshio Kitamura , Tomoki Ogura , Daisuke Yoshida , Yuichi Yoshigi
IPC分类号： H04N21/431 , G06Q20/20 , H04N21/4722 , H04N21/478
摘要： A display control device includes a storage configured to store invariant image data serving as a source of displaying an invariant portion of a display image to be displayed on a display; a data receiver configured to receive format designation data for designating a format of the display image and original data for generating variable image data serving as a source of displaying a variable portion of the display image; a variable image data generator configured to generate the variable image data from the original data; a buffer configured to store the invariant image data and the variable image data; an image data storage configured to select the invariant image data from the storage based on the format designation data to store the invariant image data in the buffer, and store, in the buffer, the variable image data generated by the variable image data generator; and a display controller configured to execute display processing for causing the display to display the display image based on the invariant image data stored in the buffer and the variable image data stored in the buffer.

18. 发明授权

US10833367B2 Nonaqueous electrolyte secondary battery 有权
公开(公告)号：US10833367B2
公开(公告)日：2020-11-10
申请号：US15549795
申请日：2016-02-25
申请人： Seiko Instruments Inc.
发明人： Ken Miura
IPC分类号： H01M10/0525 , H01M10/0569 , H01M10/0568 , H01M4/134 , H01M4/36 , H01M4/583 , H01M4/131 , H01M4/48 , H01M4/40 , H01M4/505 , H01M4/525 , H01M4/38 , H01M10/052
摘要： A nonaqueous electrolyte secondary battery is provided, including: a positive electrode (10) that includes a lithium-manganese oxide as a positive electrode active material; a negative electrode (20) that includes SiOX (0≤X

19. 发明授权

US10827080B2 Vibration generation device and electronic apparatus 有权
公开(公告)号：US10827080B2
公开(公告)日：2020-11-03
申请号：US15581630
申请日：2017-04-28
申请人： SEIKO INSTRUMENTS INC.
发明人： Akihiro Iino , Masao Kasuga , Jun Shinohara
IPC分类号： H04M19/04 , B06B1/16
摘要： An electronic apparatus is configured to generate a variety of vibrations corresponding to a variety of different situations without excessively high power consumption. The electronic apparatus has first and second vibration motors having respective eccentric weights different in weight from each other for generating different first and second vibrations. An input/output section enables a user to select from a list of events stored in a storage section first events and second events. A controller drives the first vibration motor having a heavier weight with a strong vibration upon occurrence of the user-selected first events and drives the second vibration motor having a lighter weight with a weak vibration upon occurrence of the user-selected second events. The first events include an incoming phone call or email, a present alarm time, and a dynamic or important action, motion, and so on in a computer game. The second events include confirming input operations by the user, and a minute action, motion, and so on occurring in a computer game. The correspondence between the vibration motors and the events is selectable by the user.

20. 发明授权

US10821564B2 Cylinder device, press machine, workpiece clamping apparatus, cylinder device actuating method, method for clamping workpiece, and method for pressing workpiece 有权
公开(公告)号：US10821564B2
公开(公告)日：2020-11-03
申请号：US15919732
申请日：2018-03-13
申请人： Seiko Instruments Inc.
发明人： Shigehiro Arai
IPC分类号： B23P19/027 , F15B3/00 , B30B1/00 , F15B15/14 , F15B11/02 , F15B11/072
摘要： A pneumatic chamber 20 is configured to include a first pneumatic chamber 21 pressurizing a first piston 11 and a second pneumatic chamber 22 pressurizing a second piston 12. The first pneumatic chamber 21 communicates with the second pneumatic chamber 22. The hydraulic pressure generating unit 55 is internally provided with a hydraulic chamber 30, and the hydraulic chamber 30 is configured to have a first hydraulic chamber 31 pressurized by the first pneumatic chamber 21 via the first piston 11 and a second hydraulic chamber 32 pressurized by the second pneumatic chamber 22 via the second piston 12. The hydraulic pressure generating unit 55 is movable in a thrust direction in a cylinder 2, and the second hydraulic chamber 32 has a function of fixing the moving hydraulic pressure generating unit 55 in the cylinder 2 by causing a thin portion 15 to be elastically deformed in a radial direction due to hydraulic pressure. The first hydraulic chamber 31 outputs hydraulic pressure of the first hydraulic chamber 31, which is increased by the fixing, to an output rod 7.

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