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1. 发明专利

JPS61148514A NON-CONTACT POSITIONING DEVICE 失效
公开(公告)号：JPS61148514A
公开(公告)日：1986-07-07
申请号：JP27020184
申请日：1984-12-21
申请人： NIPPON TELEGRAPH & TELEPHONE , TOSHIBA CORP
发明人： NAKAGAWA KAZUO , KAWAKAMI YOICHI , TAKAHASHI HIROSHI , SHIMAMOTO YOSHIHARU , TAKAHARA KENICHI , SUDO HAJIME , SUGIURA CHIYUU
IPC分类号： G05D3/00 , F16C39/06 , H01Q3/08
摘要： PURPOSE:To improve the reliability of a device, and to make it small in size by providing plural electromagnets on a fixed body in accordance with each positioning direction of a floating body, forming the floating body of a ferromagnetic material, and also structuring the magnetic material so as to contain all the electromagnets. CONSTITUTION:Six degrees of freedom of a floating body 1 can be secured by total 14 pieces of electromagnets. In such a case, all the electromagnets are contained in the floating body 1 which is formed by a ferromagnetic material, therefore, it does not occur that each magnetic loop Mla-Mld, M2a-M2d, M3a, M3b, and M4a-M4d is disturbed by magnetism from the outside of the floating body 1, or the whole device moves so as to follow up the external magnetism. Also, it does not occur either that a magnetic flux generated from each electromagnet leaks to the outside. In case of such a device, with respect to the interval between electromagnet groups 16, 17 the smaller the diameter of the floating body 1 is, the higher a magnetic rigidity of the device becomes. Accordingly, by constituting a device which is long longitudinally, a comparatively heavy object such as a parabolic antenna, etc. can be supported by a small- sized device.

2. 发明专利

JP2005043554A Photoreceptor and image forming apparatus 有权
标题翻译：光电器和图像形成装置
公开(公告)号：JP2005043554A
公开(公告)日：2005-02-17
申请号：JP2003201710
申请日：2003-07-25
申请人： Toshiba Corp , 株式会社東芝
发明人： TAKAHARA KENICHI
IPC分类号： G03G21/00 , G03G21/16
摘要： PROBLEM TO BE SOLVED: To provide a photoreceptor in which a high image quality is realized by restraining a vibration caused by the unevenness of an opening part, and high reliability is ensured by preventing a toner, etc., from entering a support drum from a gap between the opening part and a photoreceptor sheet. SOLUTION: The photoreceptor is characterized in that one of the two lengthwise sides of the opening 30 is disposed at an oblique angle to the rotating shafts 5a and 5b of the support drum 3, support members for a cover member 6 are disposed on the flanges 4a and 4b located at both ends of the support drum 3, a photoreceptor sheet 2 on the take-up side of the cover member 6 is pressed and fixed, a gap 9 is formed for the photoreceptor sheet 2 on the take-up side, an elastic member is disposed in the gap 9 provided for the photoreceptor sheet 2 on the take-up side, and that the liquid is consequently prevented from entering the support drum. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种通过抑制由开口部分的不均匀性引起的振动来实现高图像质量的感光体，并且通过防止调色剂等进入支撑体来确保高可靠性从开口部和感光体片之间的间隙滚筒。感光体的特征在于，开口30的两个纵向侧中的一个与支撑滚筒3的旋转轴5a和5b成倾斜角度设置，盖构件6的支撑构件设置在位于支撑滚筒3的两端的凸缘4a和4b被压住并固定在盖构件6的卷绕侧上的感光体片2，在感光片2上形成间隙9，在设置在感光体片2的卷绕侧的间隙9中设置弹性部件，从而防止液体进入支承鼓。版权所有（C）2005，JPO＆NCIPI

3. 发明专利

JP2001092260A WET ELECTROPHOTOGRAPHIC DEVICE AND DEVELOPER TANK 失效
公开(公告)号：JP2001092260A
公开(公告)日：2001-04-06
申请号：JP27218799
申请日：1999-09-27
申请人： TOSHIBA CORP
发明人： TAKAHARA KENICHI
IPC分类号： G03G15/11
摘要： PROBLEM TO BE SOLVED: To provide a wet electrophotographic device which is small in size or reduced in maintenance work by reducing the installation space of a waste developer container for storing waste developer or eliminating the exchanging work of the waste developer container. SOLUTION: In this wet electrophotographic device, having a mechanism for making developer circulate between a developing means 4 and a developer container 14, the waste developer is discharged to space obtained by supplying concentrated developer 24 to the container 14, whereby a container dedicated for the waste developer does not need to be installed. Therefore, the device is miniaturized and processing for the waste developer is performed at exchanging of a concentrated developer container, sot that the processing for the waste developer need to be performed additionally, and the maintenance care of the device is reduced.

4. 发明专利

JPH0763245A HOLDING RELEASING DEVICE 失效
公开(公告)号：JPH0763245A
公开(公告)日：1995-03-07
申请号：JP21200093
申请日：1993-08-27
申请人： TOSHIBA CORP
发明人： TAKAHASHI HIROSHI , TAKAHARA KENICHI
IPC分类号： B25J19/00 , B64G1/64 , B64G1/66 , F16H21/10 , F16H25/20
摘要： PURPOSE:To provide a holding releasing device which can perform reholding and has a simple structure without necessitating any protective measures against shock. CONSTITUTION:A screw shaft 7 wherein the tip and root part are journalled to a shaft supporting member 4 erected on a holding part main body 1 is normal/reverse-rotational-driven, so as to advance and retreat a movable member 12 to be meshed with the screw shaft 7, and a holding link 15 and first, second and third links 17, 18, 19 are turned by this advancing/retreating movement, so as to perform engagement and release of the engagement of the holding link 15 with/from a body to be held 2. And holding and releasing of the body to be held 2 to/from the holding part main body 1 can be performed by performing engagement and release of the engagement. Since the turning movement of the holding link 15 is controlled by only the rotation of the screw shaft 7, accurate holding and releasing can be performed and also re-holding can be performed.

5. 发明专利

JPH05310195A 失效
公开(公告)号：JPH05310195A
公开(公告)日：1993-11-22
申请号：JP11782592
申请日：1992-05-12
申请人： TOSHIBA CORP
发明人： TAKAHARA KENICHI
IPC分类号： B64G1/22 , B64G1/44 , B64G1/64
摘要： PURPOSE:To provide an unlocking device of high reliability which will not unlock a lock in a locked state. CONSTITUTION:A closed magnetic circuit of the permanent magnet 31 of a first magnetic substance portion 30 provided to a lockarm 26 is formed between the permanent magnet 31 and the second magnetic substance portion 37 of a locklatch 34, and lines of magnetic force of the permanent magnet 31 effectively combine to the second magnetic substance portion 37 and firmly attract the lockarm 26 and the locklatch 34, thereby holding them in a locked state. To unlock the lock, lines of magnetic force that cancel out the lines of magnetic force generated by the attracting part of the permanent magnet 31 are generated by an electromagnet 43 to reduce the attractive force and attraction preventive plates 44, 45 are provided between the first magnetic substance portion 30 and the electromagnet 43 so that disconnection of the lockarm 26 is facilitated. A device of high reliability which surely operates is thus provided.

6. 发明专利

JPH04358609A DRIVING POWER TRANSMITTING DEVICE AND MANUFACTURE THEREOF AND EXTENSION STRUCTURE HAVING DRIVING POWER TRANSMITTING DEVICE 失效
公开(公告)号：JPH04358609A
公开(公告)日：1992-12-11
申请号：JP13294591
申请日：1991-06-04
申请人： TOSHIBA CORP
发明人： TANAKA ARATA , TAKAHARA KENICHI
IPC分类号： B65G17/00 , B64G99/00 , B65G17/38 , B65G23/06 , E04H12/18 , F16G9/00 , F16H7/04 , F16H7/06 , F16H19/06
摘要： PURPOSE:To provide a light-weight driving power transmitting device of high lubrication without by friction applicable for a space environment or the like. CONSTITUTION:A ball chain 1, to which a plurality of stop members 4, 4... are fixed with a predetermined space provided, is linked over paired sprockets 2A, 2B in which recessed parts 2b stoppable to the stop member 4 are formed by peripherally providing guide grooves 2a for guiding this ball chain 1. A drive shaft 6A and a driven shaft 6B of at least 2-row paired sprockets 2, 2 are coaxially arranged respectively to provide a connected rod member 7 mounted between the ball chains 1 by fixing end parts of the connecting rod member 7 to the stop members 4. The drive shaft 6A is rotated to generate predetermined rotary reciprocating action in the connecting rod member 7, and an object hood member 8 is moved in the predetermined direction.

7. 发明专利

JPH04136594A EXTENSION DRIVE UNIT OF EXTENSIBLE STRUCTURE AND LATCH RELEASING UNIT 失效
公开(公告)号：JPH04136594A
公开(公告)日：1992-05-11
申请号：JP25906290
申请日：1990-09-28
申请人： TOSHIBA CORP
发明人： TAKAHARA KENICHI
IPC分类号： F16S5/00
摘要： PURPOSE:To smoothly extend a pantograph by providing a drive cable to be belted with one end fixed to the head section of an extensible structure and the other end extended to a base section along the bar-like member of the element and a means to apply tension to the drive cable. CONSTITUTION:An extensible structure A is conceptually composed of only two pantograph elements 6 which are shown by bar-like members 4a and 4b and pulleys 61a to 61f provided in each hinge block. A pulley 61g is fixed to a fixing section. With one end of an extension drive cable 20 fixed to the pipe 22 at the head of the extensible structure through a spring 23, the extension drive cable 20 is led on each pulley in the order of pulleys 61a, 61b, 61c, 61d, 61e, and 61f, and pulleys 61f and 61g. The other end of the led extension drive cable 20 is connected to the take-up drum 38 of the extension drive mechanism 34 provided on a base through a free block 33 supporting a base end. The pantograph elements 6 can be extended by pulling the extension drive cable 20 in the direction shown by the arrow 63.

8. 发明专利

JPH02133300A EXTENSION CONSTRUCTION, ANTENNA AND SOLAR CELL IN EXTENSION FORM USING THIS CONSTRUCTION 失效
公开(公告)号：JPH02133300A
公开(公告)日：1990-05-22
申请号：JP28677288
申请日：1988-11-15
申请人： TOSHIBA CORP
发明人： TAKAHARA KENICHI
IPC分类号： B64G1/22 , B64G1/44 , B64G1/66
摘要： PURPOSE:To obtain an antenna superior in the storage efficiency and rigidity and yet of simple construction and stable signal as well as a solar cell in extension form capable of effectively receiving the solar energy by using an extension construction wherein multiple unit members whose bending shafts are locked to form virtually flat surfaces when extension is completed are provided in parallel, and all of them combine as if they connect at a spot in the state of extension. CONSTITUTION:Three sheets of members 2, 3, 4 in the shape of folding screen extended in vertical direction on the drawing are connected at intervals of 180 degrees forming an exten sion construction 1, and, when attenuation is directed to, for example, the member 2 in the shape of folding screen to illustrate each of the members 2, 3, 4 in the shape of folding screen, three sheets of unit members 2a, 2b, 2c shown by a full line are connected forming the member 2 in the shape of folding screen. Three sheets of the unit members 2a, 2b, 2c are connected rotatable around shaft at connecting shafts 5a, 5b, However, the range of rotation is set at 0 deg.

9. 发明专利

JPS63305209A LAUNCH LOCK DEVICE OF BIAXIAL GIMBAL APPARATUS 失效
公开(公告)号：JPS63305209A
公开(公告)日：1988-12-13
申请号：JP14007587
申请日：1987-06-05
申请人： TOSHIBA CORP
发明人： TAKAHARA KENICHI
IPC分类号： G01C19/26 , B64G1/66
摘要： PURPOSE:To simplify a structure for fixing a press member, by pressing the first and second gimbals by the press member locked by a pre-load means and a tie rod. CONSTITUTION:The first gimbal 12 and the second gimbal 13 are simultaneously pressed in directions mutually reverse up and down by press members 17, 19. A coil spring 34 as a pre-load means is interposed between said press members 17, 19. Both press members 17, 19 are locked against the pre-load of the coil spring by a tie rod 29. When the necessity for driving a biaxial gimbal apparatus is generated, an explosive bolt 33 is exploded to cut the tie rod 29. By this method, the first and second gimbals 12, 13 become a free state.

10. 发明专利

JP2005284069A Wet image forming apparatus 有权
标题翻译：湿图像形成装置
公开(公告)号：JP2005284069A
公开(公告)日：2005-10-13
申请号：JP2004099376
申请日：2004-03-30
申请人： Toshiba Corp , 株式会社東芝
发明人： IIDA ATSUKO , TAKAHASHI MASAKI , NOMURA HIROKO , TAKASU ISAO , HOSOYA MASAHIRO , TAKAHARA KENICHI
IPC分类号： G03G15/11
摘要： PROBLEM TO BE SOLVED: To achieve transfer image formation of high speed and high quality by surely removing carrier liquid moved from the top of a toner image without staining surroundings after toner image formation using a liquid development agent. SOLUTION: A spraying nozzle 26 is provided which sprays gas on the toner image and pushes back the carrier liquid of the toner image surface to the upstream in the direction of rotation of a photoreceptor drum 11. A shielding wall 27 that changes passage of gas from the spraying nozzle 26 is arranged at the downstream side in the spraying direction of the spraying nozzle 26. A liquid pool 28 is steadily formed at the liquid pool position U on the photoreceptor drum 11 by using the gas from the spraying nozzle 26 and the gas from the shielding wall 27. The carrier liquid is removed from the surface of the photoreceptor drum 11 by making the carrier liquid flow down steadily along a liquid carrier guide plate 30 which comes into contact with the liquid pool 28. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了实现高速度和高质量的转印图像，通过使用液体显影剂在调色剂图像形成之后，通过可靠地除去从调色剂图像的顶部移动而不污染环境的载体液体。解决方案：提供喷雾喷嘴26，其喷射调色剂图像上的气体并将调色剂图像表面的载体液体按照感光鼓11的旋转方向向上游延伸。改变通道的屏蔽壁27 来自喷嘴26的气体布置在喷雾喷嘴26的喷射方向的下游侧。液池28通过使用来自喷嘴26的气体在感光鼓11上的液体储存位置U处稳定地形成以及来自屏蔽壁27的气体。通过使载体液体沿着与液池28接触的液体载体引导板30稳定地下降而从载体液体的表面除去载液。版权所有（C）2006，JPO＆NCIPI

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