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21. 发明授权

US10655676B2 Enveloping layer-coated slide bearing and drive module 有权
公开(公告)号：US10655676B2
公开(公告)日：2020-05-19
申请号：US15953099
申请日：2018-04-13
申请人： SEIKO INSTRUMENTS INC.
发明人： Akihiro Iino , Tatsumi Yamada
IPC分类号： F16C33/20 , F16C17/02 , F16C13/00
摘要： An enveloping layer-coated slide bearing includes a slide bearing having a bearing surface formed in a cylindrical shape, and a first enveloping layer composed of a thermoplastic elastomer formed on and directly contacting an outer circumferential surface of the slide bearing. In another arrangement, a second enveloping layer is interposed between the first enveloping layer and the slide bearing and directly contacts the outer circumferential surface of the slide bearing.

22. 发明授权

US10520897B2 Analog timepiece and control method of analog timepiece 有权
公开(公告)号：US10520897B2
公开(公告)日：2019-12-31
申请号：US15412646
申请日：2017-01-23
申请人： Seiko Instruments Inc.
发明人： Kosuke Yamamoto
IPC分类号： G04C3/14 , H02P23/16 , H02K1/12 , H02K1/27 , H02K3/28 , H02K7/14 , H02P8/02
摘要： There is provided an analog timepiece including an hour hand, a minute hand, and a second hand which are rotated by a unit step operation of a stepping motor. The analog timepiece includes a rotor that rotates the hour hand, the minute hand, and the second hand, and that has a magnetic polarity, a stator that includes magnetic pole portions disposed around the rotor, coils that excite the magnetic pole portions, and a control unit that controls each unit step of the rotor in accordance with each pulse group by applying a pulse group including a rotary pulse for rotating the rotor and a braking pulse for braking rotation of the rotor, which is applied before the rotary pulse is applied, to the coil.

23. 发明授权

US10518560B2 Thermal printer and portable terminal 有权
公开(公告)号：US10518560B2
公开(公告)日：2019-12-31
申请号：US15959556
申请日：2018-04-23
申请人： Seiko Instruments Inc.
发明人： Norihisa Ando
IPC分类号： B41J11/04 , B41J2/325 , B41J2/335 , B41J29/38 , B41J29/02
摘要： A thermal printer includes a frame, a platen roller supported on the frame so as to be rotatable about a first direction, a head support plate supported on the frame, and a thermal head fixed to the head support plate. The head nips paper between the roller in a second direction orthogonal to the first direction. The frame includes a swing support portion supporting the plate so that the plate is swingable about the first direction and a third direction orthogonal to the first direction and the second direction. The head is fixed to a portion of the plate located on a first side in the third direction with respect to the swing support portion. Between a portion of the plate located on a second side and the frame, an urging member configured to urge the plate in a direction of causing the head to approach the roller is interposed.

24. 发明授权

US10510059B2 Printer device 有权
公开(公告)号：US10510059B2
公开(公告)日：2019-12-17
申请号：US16218788
申请日：2018-12-13
申请人： Seiko Instruments Inc.
发明人： Takanori Okayasu
IPC分类号： G06F3/12 , G06Q20/20 , G07G5/00 , G07G1/14
摘要： A printer device includes: a receiver configured to receive pieces of information from a host device; a storage configured to store output information among the pieces of information received by the receiver; a printer configured to print information on a sheet based on printing information; a display communication device configured to transmit display information to a display device; an output destination selection module configured to select an output destination of the output information stored in the storage based on instruction information among the pieces of information received by the receiver from the host device; a display information generation module configured to generate, when the output destination selected by the output destination selection module is the display device, the display information based on the output information stored in the storage; a display communication device configured to output the display information generated by the display information generation module to the display device; and a printing controller configured to output, when the output destination selected by the output destination selection module is the printer, the printing information that is based on the output information stored in the storage, to the printer, wherein the display communication device configured to output the display information generated by the display information generation module to the display device.

25. 发明授权

US10461285B2 Nonaqueous electrolyte secondary battery 有权
公开(公告)号：US10461285B2
公开(公告)日：2019-10-29
申请号：US15018217
申请日：2016-02-08
申请人： Seiko Instruments Inc.
发明人： Takumi Sawayama
IPC分类号： H01M2/02 , H01M2/04 , H01M2/08 , H01M2/16 , H01M4/485 , H01M4/505 , H01M10/0568 , H01M10/0569 , H01M10/0525 , H01M4/02
摘要： Provided is a nonaqueous electrolyte secondary battery including a bottomed cylindrical positive electrode casing, and a negative electrode casing which is fixed to an opening of the positive electrode casing through a gasket. The opening of the positive electrode casing is caulked to the negative electrode casing side to seal an accommodation space. A caulking tip end in the opening of the positive electrode casing is disposed in an inward direction of the negative electrode casing than a tip end of the negative electrode casing. A diameter d of the nonaqueous electrolyte secondary battery is in a range of 6.6 mm to 7.0 mm, a height h1 of the nonaqueous electrolyte secondary battery is in a range of 1.9 mm to 2.3 mm, a side surface portion of the positive electrode casing is formed in a curved surface shape, a radius of curvature R is set in a range of 0.8 mm to 1.1 mm, and a height h2 of the positive electrode casing is in a range of 65% to 73% with respect to the height h1 of the nonaqueous electrolyte secondary battery.

26. 发明授权

US10451510B2 Pressure change measurement device, altitude measurement device, and pressure change measurement method 有权
公开(公告)号：US10451510B2
公开(公告)日：2019-10-22
申请号：US15503828
申请日：2015-08-18
申请人： SEIKO INSTRUMENTS INC.
发明人： Yoko Shinohara , Masayuki Suda , Manabu Oumi , Takeshi Uchiyama , Yoshiyuki Kaiho , Ayako Nobe
IPC分类号： G01L13/02 , G01L7/02 , G01F1/38 , G01F1/36 , G01C5/06 , G01L7/00 , G01L13/06 , G01F1/34
摘要： A pressure change measuring apparatus and a pressure change measuring method are capable of detecting a change in pressure to be measured with respect to a time axis with high accuracy. The pressure change measuring apparatus includes a reference value setting unit that generates a reference value signal based on an output signal of a differential pressure measuring cantilever under a predetermined state and outputs the reference value signal. An arithmetic processing unit calculates the pressure change in the pressure to be measured based on the output signal, the reference value signal, a volume of a cavity, and a flowing quantity of a pressure transmission medium flowing into and out of the cavity for every unit of a predetermined time period.

27. 发明授权

US10427418B2 Head drive device, thermal printer, and method of controlling a head drive device 有权
公开(公告)号：US10427418B2
公开(公告)日：2019-10-01
申请号：US15899794
申请日：2018-02-20
申请人： Seiko Instruments Inc.
发明人： Daisuke Yoshida
IPC分类号： B41J2/355
摘要： A head drive device includes a thermal head, a capacitor, a control circuit and a drive circuit. The thermal head has a first group of heat generators and a second group of heat generators having a smaller number of heat generators than the first group. The control circuit selects, based on printing data, whether to perform printing with use of the first group or to perform printing with use of the second group. The drive circuit supplies power of a power source and the power stored in the capacitor to the thermal head when the first group is used, and supplies the power of the power source to the thermal head when the second group is used. The control circuit performs printing with use the first or second group based on the storage state of the capacitor.

28. 发明授权

US10422809B2 Electronic apparatus and program 有权
公开(公告)号：US10422809B2
公开(公告)日：2019-09-24
申请号：US14424958
申请日：2013-08-08
申请人： SEIKO INSTRUMENTS INC. , ASICS Corporation
发明人： Akira Takakura , Hiroshi Shimizu , Tomohiro Ihashi , Keisuke Tsubata , Takehiro Tagawa , Ryota Shinayama
IPC分类号： G01P3/00 , G01C22/00 , G01P3/64 , G01P3/50 , G01B21/22 , G01P21/02
摘要： A wristwatch includes a storing unit that stores relational data for predetermined user classifications, such as gender and body height, indicating a relationship between a traveling pitch, which is the number of steps taken by a user per predetermined amount of time, and a traveling speed which is a running speed or a walking speed. A correcting unit corrects the stored relational data based on a set of a measured traveling pitch and a measured traveling speed. A speed calculating unit calculates a traveling speed of the user from a measured traveling pitch of the user based on the stored relational data that correspond to a user classification input by the user and that has been corrected.

29. 发明授权

US10210440B2 Print output control device with buffer management for communicating to and from a printer using one communication path and control method therefor 有权
公开(公告)号：US10210440B2
公开(公告)日：2019-02-19
申请号：US15432048
申请日：2017-02-14
申请人： SEIKO INSTRUMENTS INC.
发明人： Yoshiharu Atarashi
IPC分类号： G06K15/02 , G06K15/00 , G06F3/12
摘要： A print output control device operably connected to a printer, is configured to periodically check a first buffer sequentially storing print data received from the printer; accumulate, when the print data is stored in the first buffer, the stored print data in a second buffer; store, when status information on the printer is included in the print data, the status information in a status storage unit; store, when a first function is executed, in a third buffer, the print data accumulated in the second buffer to send back the stored print data as an acquisition value for the first function; and store, when a second function is executed, in a third buffer, the print data accumulated in the second buffer from when the second function is executed to send back the stored print data as an acquisition value for the second function.

30. 发明授权

US10193425B2 Stepping motor, timepiece movement, timepiece, and manufacturing method of stepping motor 有权
公开(公告)号：US10193425B2
公开(公告)日：2019-01-29
申请号：US14997714
申请日：2016-01-18
申请人： SEIKO INSTRUMENTS INC.
发明人： Kosuke Yamamoto , Shinji Kinoshita
IPC分类号： H02K37/00 , H02K15/02 , G04C3/14 , H02K37/16 , H02K1/02 , H02K1/04 , H02K15/12
摘要： A stepping motor includes a one-piece stator integrally molded by using a Fe—Ni alloy plate through machining, a rotor accommodating through-hole, and in which a magnetic path is disposed around the rotor accommodating through-hole. A rotor is rotatably arranged inside the rotor accommodating through-hole. A magnetic core is connected to the stator, and a coil is wound on the magnetic core. A Cr-diffusion region having a molten-solidified portion of Cr is diffused in the Fe—Ni alloy stator in a portion of the magnetic path.

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