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1. 发明专利

JP2003307174A Thermal energy converting device and apparatus equipped with it 审中-公开
标题翻译：热能转换装置及其配备的装置
公开(公告)号：JP2003307174A
公开(公告)日：2003-10-31
申请号：JP2003066674
申请日：2003-03-12
申请人： Seiko Epson Corp , セイコーエプソン株式会社
发明人： MIYAZAWA KENICHI
IPC分类号： G04B5/22 , F03G7/06 , G04C10/00
摘要： PROBLEM TO BE SOLVED: To provide a thermal energy converting device to take out an energy with a fluid change generated from a change of the ambient temperature, capable of taking out the energy efficiently even from a rapid change or a minute change of the ambient temperature. SOLUTION: A fluid accommodation part 10 is formed in a pipe shape elongated and arranged in such a way as wound round spirally. The pipe shape of the accommodation part 10 is circular in the section, and the tail of the part 10 is closed, and the base end is connected with a changing part 11 formed capable of expanding and contracting. The fluid accommodation part 10 is as a whole formed spirally as shown in the attached illustration, and its pipe- shaped portions (elongated parts) are in tight contacting with one another. The tight contacting boundary between the elongated parts is furnished with a groove 10a extending spirally along the pipe shape circular in the section. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种热能转换装置，以便从环境温度的变化产生的流体变化中取出能量，能够有效地取出能量，即使从快速变化或微小的变化环境温度。解决方案：流体容纳部分10形成为细长的管状并以螺旋形的方式设置。容纳部10的管状在该截面中为圆形，部分10的尾部封闭，并且基端与形成为能够伸缩的变化部11连接。如附图所示，流体容纳部10整体形成为螺旋状，其管状部（细长部）彼此紧密接触。细长部分之间的紧密接触边界设置有沿着该部分中的圆形管状螺旋状延伸的凹槽10a。版权所有（C）2004，JPO

2. 发明专利

JP2002146613A PRODUCT FOR APPRECIATION 失效
公开(公告)号：JP2002146613A
公开(公告)日：2002-05-22
申请号：JP2000344074
申请日：2000-11-10
申请人： SEIKO EPSON CORP
发明人： MIYAZAWA KENICHI , ITO MIKIKO , NAKAMURA KAZUNAMI
IPC分类号： A41G1/00
摘要： PROBLEM TO BE SOLVED: To provide a product for appreciation allowing optionally setting a speed of a change at a movable part and preventing the movable part from turning back. SOLUTION: This product is equipped with a mechanical energy generating mechanism 12 capable of moving the movable part 21 by a mechanical energy and a transmitting mechanism 13 transmitting the energy generated in the mechanical energy generating mechanism 12 to the movable part 21. The mechanical energy generating mechanism 12 has a phase change material causing a phase change from one phase to the other phase of solid and liquid by a change of an ambient temperature and changing the volume thereof by the phase change. The speed of displacement of the movable part 21 can be adjusted by replacing the phase change material. The movable part 21 doesn't turn back even when the temperature goes up and down because of a configuration that the transmitting mechanism 13 transmits only one of increase and decrease of the volume of the phase change material to the movable part 21 and doesn't transmit the other to movable part 21.

3. 发明专利

JPH11166987A SLIDER PART FOR TIMEPIECE, ITS PRODUCTION METHOD AND PRODUCTION DEVICE AND TIME PIECE 失效
公开(公告)号：JPH11166987A
公开(公告)日：1999-06-22
申请号：JP34864597
申请日：1997-12-03
申请人： SEIKO EPSON CORP
发明人： MIYAZAWA KENICHI , MIYAGAWA TAKUYA
IPC分类号： G04C3/14 , G04B13/00 , G04B31/08 , G04D3/00
摘要： PROBLEM TO BE SOLVED: To provide slider parts for timepiece having a coat with superior lubrication performance (low friction force, uniformness, stability) and capable of maintaining the lubrication performance for a long time and production method and device for obtaining this slider part for time piece relatively easily and at a low cost. SOLUTION: The production method for slider parts for timepiece has the first process to disintegrate fluoride (except hydrogen fluoride) by electric discharge and form fluorine-containing process gas containing fluorine and the second process to contain processed body W in a process chamber 110, have unsaturated hydrocarbon containing 2 or more double bonds of carbon-carbon and the fluorine react, and form a coat of organic compound containing fluorine on the surface of the processed body W. The fluorine-containing process gas is obtained by exciting the fluorine-containing compound under the atmospheric pressure or nearby with a pair of electrodes impressed by alternating current voltage with a low frequency at 50 kHz or less or direct current voltage.

4. 发明专利

JPH0967683A METHOD FOR WORKING SHAFT MEMBER MOUNTING HOLE TO THIN SHEET 失效
公开(公告)号：JPH0967683A
公开(公告)日：1997-03-11
申请号：JP21929995
申请日：1995-08-28
申请人： SEIKO EPSON CORP
发明人： KOIKE NOBUHIRO , MIYAZAWA KENICHI
IPC分类号： C23F1/00 , B81C99/00
摘要： PROBLEM TO BE SOLVED: To provide a method capable of easily forming through-holes for shaft members which are the constituting parts of a driving unit of a microrobot, etc., at a suitable state to a thin sheet. SOLUTION: The thin sheet 13 which supports the constituting parts of the driving unit of the microrobot is subjected to etching from both surfaces 13A, 13b thereof, by which the hole 131 for mounting a receiving seat 151c for freely rotatably supporting a wheel 151 is formed. An annular projection 133 projected inward is kept to remain in about the middle position of the hole 131 by controlling the etching conditions from both sides at the time of boring. The receiving seat 151c is press-fitted from one side into the hole 131. The annular projection 133 functions as a positioning part for regulating the press-fitting depth of the receiving seat 151c and also functions as the part to prevent the removal to the opposite side.

5. 发明专利

JPH06269147A OPTICAL ROTARY ENCODER 失效
公开(公告)号：JPH06269147A
公开(公告)日：1994-09-22
申请号：JP4956693
申请日：1993-03-10
申请人： SEIKO EPSON CORP
发明人： IHARA MASASHI , MIYAZAWA KENICHI , YAMADA OSAMU , MOMOSE YOSHIHIKO , AKIYAMA HIROKI
IPC分类号： G01D5/245 , G01D5/36 , H02K11/00
摘要： PURPOSE:To provide a structure, which has the advantages such as the simplification of release and attachment and the prevention of the turbulence of the output waveforms caused by core deviation by containing the structure, which can perform the simple release and attachment when the encoder is attached to a motor, and the structure, which prevents the core deviation between a motor shaft and the rotary disk of the rotary encoder, and improving the connecting method. CONSTITUTION:A rotary encoder is constituted of a body A 11 and a body B 10. After the body B 10 is directly attached to a motor 8, the body A 11 is coupled in this structure. At first, the body B 10 is fixed to the motor 8 by using a jig. Meanwhile, a rotary disk 1 is fixed to a central, bearing 2 of the body A 11. When the body A 11 is coupled with the inner diameter of the body 7, B 10 as a reference, the center of the body A 11, the center of the body B 10 and the center of a motor shaft 13 agree. Here, a sleeve 3 of the bearing 2 has the force for holding the motor shaft 13 and has the structure, wherein release and attachment are made easy.

6. 发明专利

JP2003028049A Energy conversion device and equipment provided with same 审中-公开
标题翻译：能量转换装置及其设备
公开(公告)号：JP2003028049A
公开(公告)日：2003-01-29
申请号：JP2001213843
申请日：2001-07-13
申请人： Seiko Epson Corp , セイコーエプソン株式会社
发明人： MIYAZAWA KENICHI
IPC分类号： G04B5/22 , F03G7/06 , G04C10/00
摘要： PROBLEM TO BE SOLVED: To provide an energy conversion device and equipment provided with the same capable of reducing an installation space and taking out rotary motion of which the rotation range and torque are large.
SOLUTION: A thermoelement 10 is provided with an approximately arc shaped rod 16, a first member 13 having an approximately arc shaped sliding path 13B having an approximately same curvature as the rod 16 with one end side of the rod 16 slidably inserted therein and a converting body housing part 13A for housing a converting body of which the volume changes by a peripheral temperature change, connected in the sliding path 13B formed inside, and a bearing 14 having an outer ring 142 with the other end of the rod 16 fixed and an inner ring 141 for supporting the first member 13. Because the rotary motion of the first member 18 in accordance with a volume change of the converting body is performed in the installation space of the thermoelement 10, an occupying space does not change and the installation space can be reduced.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供一种具有能够减小安装空间并取出旋转范围和扭矩大的旋转运动的能量转换装置和设备。解决方案：热电元件10设置有近似圆弧形的杆16，第一构件13具有大致弧形的滑动路径13B，其具有与杆16大致相同的曲率，杆16的一端侧可滑动地插入其中，并且转换用于容纳转换体的壳体部13A，该转换体在与形成在内侧的滑动路径13B连接的周边温度变化变化，以及具有固定有杆16的另一端的外圈142的轴承14，环141用于支撑第一构件13.因为第一构件18根据转换体的体积变化的旋转运动在热电偶10的安装空间中进行，所以占用空间不会改变，并且安装空间可以减少

7. 发明专利

JPH11237488A GENERATOR AND ELECTRONIC APPARATUS USING THE GENERATOR 失效
公开(公告)号：JPH11237488A
公开(公告)日：1999-08-31
申请号：JP4256098
申请日：1998-02-24
申请人： SEIKO EPSON CORP
发明人： MIYAZAWA KENICHI
IPC分类号： G04G19/00 , G04C10/00 , G04G99/00 , H02K7/065 , G04G1/00
摘要： PROBLEM TO BE SOLVED: To provide a generator capable of small-sizing and stably generating electricity and accumulating the generated electric energy. SOLUTION: In an almost hemispherical space adjacent to an almost hemispherical rotary bob 10 in a case body 3, acceleration wheel series constituted of gear group 12, 13, 14 and 15b other than the rotary bob 10, a generation rotor 15, a stator 22 and a coil 20 are arranged rotatably together with the rotary bob 10. The members other than the rotary bob 10 such as acceleration wheel series, the generation rotor 15 and the like are arranged in the space adjacent to the rotary bob 10 and so the space inside the generator is effectively utilized and size reduction and thinning of the generator are made.

8. 发明专利

JP2005205851A Molding tool and positioning mechanism 审中-公开
标题翻译：模具和定位机构
公开(公告)号：JP2005205851A
公开(公告)日：2005-08-04
申请号：JP2004017256
申请日：2004-01-26
申请人： Seiko Epson Corp , セイコーエプソン株式会社
发明人： KINOSHITA SATOSHI , MIYAZAWA KENICHI
IPC分类号： B21D37/02 , B29C33/38 , B29C43/36
摘要： PROBLEM TO BE SOLVED: To provide a molding tool which is capable of making a shape variable arbitrarily and minutely and maintaining the shape, and a positioning mechanism which is capable of positioning a maintained object arbitrarily and accurately.
SOLUTION: The molding tool 1 has one mold 2 and the other mold 11 so provided as to be closable and openable and molds a molded article 46 in a shape conforming to the shapes of shape forming parts 6 and 15 of the two molds 2 and 11, from a molding material 45 supplied between the two molds 2 and 11 by closure of the two molds 2 and 11. The shape forming parts 6 and 15 of the two molds 2 and 11 are constituted respectively of movable type pin arrays 20. The movable type pin arrays 20 are provided with a plurality of pins 21 and guides 26 supporting the pins 21 movably, and each pin 21 is connected to an actuator 40. By driving each pin 21 by operating the actuator 40, the tip of each pin 21 is positioned at a prescribed position and thereby the respective molding surfaces 7 and 16 of the molds 2 and 11 are formed.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供能够使形状可变地任意且细致地保持形状的成型工具，以及能够任意且精确地定位维护对象的定位机构。解决方案：成型工具1具有一个模具2，另一个模具11设置成可封闭和打开，并且将模制品46模制成符合两个模具的形状部分6和15的形状的形状通过两个模具2和11的闭合，从两个模具2和11之间供应的模制材料45分别形成两个模具2和11的形状部分6和15，分别由可移动的针阵列20 可移动型针阵列20设置有多个销21和可移动地支撑销21的引导件26，并且每个销21连接到致动器40.通过操作致动器40来驱动每个销21，每个销21位于规定位置，从而形成模具2和11的各个模制表面7和16。版权所有（C）2005，JPO＆NCIPI

9. 发明专利

JP2004354634A Movable pin array and method for manufacturing movable pin array 审中-公开
公开(公告)号：JP2004354634A
公开(公告)日：2004-12-16
申请号：JP2003151293
申请日：2003-05-28
申请人： Seiko Epson Corp , セイコーエプソン株式会社
发明人： SATO SHIGEMI , KUBOTA AKIRA , KINOSHITA SATOSHI , MIYAZAWA KENICHI
IPC分类号： G09B21/00
摘要： PROBLEM TO BE SOLVED: To provide a movable pin array in which pins can easily and exactly be arranged at high density with a simple configuration, and to provide a method for manufacturing the movable pin array. SOLUTION: The movable pin array 1 is characterized in that it has a plurality of pins 3 and a guide part 2 for supporting the each pin 3 to be freely movable; the guide part 2 has a lamination body made by laminating a plurality of plate form bodies 20 with a plurality of insertion holes 21 so that the corresponding respective insertion holes 21 communicate in the direction of the lamination to form a plurality of passages 24; and the each pin 3 is arranged so as to be freely movable in the respective passages 24. COPYRIGHT: (C)2005,JPO&NCIPI

10. 发明专利

JP2003120514A DEVICE FOR SUPPLYING THERMAL ENERGY TO APPARATUS INCLUDING THERMAL ENERGY CONVERTING DEVICE 审中-公开
公开(公告)号：JP2003120514A
公开(公告)日：2003-04-23
申请号：JP2001310441
申请日：2001-10-05
申请人： SEIKO EPSON CORP
发明人： MIYAZAWA KENICHI , HANAOKA TOYOJI
IPC分类号： G04B5/22 , F03G7/04 , G04B17/00 , G04C10/00 , H01L35/28
摘要： PROBLEM TO BE SOLVED: To provide a device for supplying thermal energy to an apparatus including a thermal energy converting device capable of surely generating energy even at a place where change of surrounding temperature is small or in an environment that temperature difference can not be given to the thermal energy converting device. SOLUTION: The device 2 for supplying thermal energy controls heating and cooling operation of a Peltier module 21 with a controlling circuit 22 under a condition that a timepiece is wound around an arm part 13. Since temperature difference in surroundings of the timepiece 1 can be thereby generated, mechanical energy can be always generated by a thermoelement of the timepiece 1 even at the place where change of surrounding temperature is small and sufficient mechanical energy can be stored in a spring of the timepiece 1 to provide the timepiece 1 operable semi permanently.

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