公开(公告)号：JP2014059069A

公开(公告)日：2014-04-03

申请号：JP2012202711

申请日：2012-09-14

Applicant: Toshiba Corp ,  株式会社東芝 ,  Toshiba Medical Systems Corp ,  東芝メディカルシステムズ株式会社

Inventor： KIMIJIMA SAKAE

IPC: F24F13/28 ,  F24F11/02

Abstract: PROBLEM TO BE SOLVED: To prevent performance degradation caused by temperature rise of a heating element because airflow is reduced due to dust accumulated on a filter, breakage of electric components, and/or risk of smoking/firing.SOLUTION: A filter cleaner: is mounted on a device taking outer air therein through an air inlet by rotation of a fan 1 to cool a heating element 3 in a housing; and cleans a filter 4 attached to the air inlet. The filter cleaner is provided with: a temperature sensor 5 acquiring a temperature in the vicinity of the heating element 3; removal means for removing unnecessary objects adhering to the filter 4 by moving a roller 70 while pressing an adhesive sheet 60 on the air-intake surface of the filter 4; storing means for storing the adhesive sheet 60 to which the unnecessary objects adhere, into a take-up adhesive sheet storing case 62; and control means for driving the removal means and the storing means when the temperature does not satisfy prescribed conditions.

Abstract translation: 要解决的问题：为了防止由于积聚在过滤器上的灰尘而导致的气流降低而导致的加热元件的温度升高引起的性能下降，和电气部件的损坏和/或吸烟/烧制的风险。解决方案：过滤器清洁器 安装在通过风扇1的旋转通过空气入口从其外部空气中冷却外壳中的加热元件3的装置; 并清洁连接到进气口的过滤器4。 过滤器清洁器设置有：获取加热元件3附近的温度的温度传感器5; 去除装置，用于通过在压过过滤器4的进气表面上的粘合片60的同时移动辊70来除去附着在过滤器4上的不必要物品; 用于将不需要的物体粘附到其上的粘合片60的存放装置存放在卷取粘合片存储盒62中; 以及用于当温度不满足规定条件时驱动移除装置和存储装置的控制装置。

公开(公告)号：JP2012152545A

公开(公告)日：2012-08-16

申请号：JP2011270048

申请日：2011-12-09

Applicant: Toshiba Corp ,  Toshiba Medical Systems Corp ,  東芝メディカルシステムズ株式会社 ,  株式会社東芝

Inventor： OTA SATOSHI ,  KIMIJIMA SAKAE

IPC: A61B6/03

CPC classification number: A61B6/06 ,  A61B6/027 ,  A61B6/032 ,  A61B6/107 ,  A61B6/4078 ,  A61B6/542 ,  A61B6/547 ,  G21K1/02 ,  G21K1/10

Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and high-performance X-ray CT scanner capable of reducing the amount of radiation exposure.SOLUTION: This X-ray CT scanner includes: an X-ray source; a wedge that is positioned between the X-ray source and a subject, and on which a shield for shielding a portion of the X-rays is formed; a wedge drive unit for moving the position of the wedge; and a system control unit for controlling the wedge drive unit during a scanning period, and for controlling the position of the wedge.

Abstract translation: 要解决的问题：提供能够减少辐射量的廉价且高性能的X射线CT扫描仪。

解决方案：该X射线CT扫描仪包括：X射线源; 位于X射线源和受试者之间的楔形物，并且其上形成用于屏蔽X射线的一部分的屏蔽件; 楔形驱动单元，用于移动楔形件的位置; 以及系统控制单元，用于在扫描周期期间控制楔形驱动单元，并用于控制楔形件的位置。 版权所有（C）2012，JPO＆INPIT

公开(公告)号：JP2001078994A

公开(公告)日：2001-03-27

申请号：JP26232299

申请日：1999-09-16

Applicant: TOSHIBA CORP

Inventor： KIMIJIMA SAKAE ,  HARADA TOMOKAZU

IPC: A61B6/03

Abstract: PROBLEM TO BE SOLVED: To substantially eliminate an alignment error among an X-ray tube, an X-ray detector and a slitting device. SOLUTION: This X-ray computerized tomograph includes: an X-ray tube 11 which generates X-rays toward a subject in an imaging area; a slitting device 12 disposed between the X-ray tube and the imaging area and adapted for adjusting the thickness of the X-ray in a slicing direction; an X-ray detector 15 opposed to the X-ray tube across the imaging area for detecting the X-rays transmitted through the subject; and a computer for reconfiguring tomogram data on the basis of the output of the X-ray detector. The slitting device 12 has two shield plates 13, 14 arranged side-by-side in the slicing direction and supported by a support mechanism in such a way as to be individually movable along the slicing direction and be individually tiltable in the slicing direction.

公开(公告)号：JPH01299533A

公开(公告)日：1989-12-04

申请号：JP12969088

申请日：1988-05-26

Applicant: TOSHIBA CORP

Inventor： KIMIJIMA SAKAE

IPC: A61B5/055 ,  A61B6/03 ,  A61B10/00 ,  G01N23/04

Abstract: PURPOSE:To enable a reference member to be always displayed with a tomogram by forming the reference member, serving as the reference of a position, into a concentric circular multi-layer structure consisting of two or more materials mutually different in CT value. CONSTITUTION:A positioning device 7 is constituted of a half ring-shaped fixed part 8 in a detected body head part H, supporting members 9, 10 supporting reference member holding parts 11, 11 mounted in the vicinity of both release end parts of the fixed part 8 and embedding a reference member in the inside and a movable supporting part 18 of laser sources 12, 12 mounted to the other end of the supporting member 9. The reference member holding part 11 is provided with a molded member 12 generating no artifact and reference members 13 to 15 embedded in the member 12 and formed into a concentric circular multi-layer structure consisting of two or more materials with a mutually different CT value. Thus because the reference member is formed into the multi-layer structure consisting of two or more materials with a mutually different CT value, even when a light-shade value and a light-shade width corresponding to the CT value, desired to be displayed, are changed, any of the layers is displayed with a tomogram.

公开(公告)号：JP2012139602A

公开(公告)日：2012-07-26

申请号：JP2012104492

申请日：2012-05-01

Applicant: Toshiba Corp ,  Toshiba Medical Systems Corp ,  東芝メディカルシステムズ株式会社 ,  株式会社東芝

Inventor： TAKANASHI TETSUYUKI ,  KIMIJIMA SAKAE ,  MATSUMOTO ATSUSHI

IPC: A61B6/03

Abstract: PROBLEM TO BE SOLVED: To provide an x-ray CT apparatus that can reduce an adverse effect on peripheral equipment by interrupting and absorbing noise emitted from a rotary part or the like, and can ease an effect of noise from an external part.SOLUTION: The x-ray CT apparatus includes: a pedestal with the rotary part and a fixation part; a slip ring for transmitting power between the rotary part and the fixation part; a cover for covering the pedestal; a shield member composed of a porous conductive material that is attached near at least the slip ring in a cover inner circumferential surface; and a ground-contact member that grounds the shield member.

Abstract translation: 解决的问题：提供一种可以通过中断和吸收从旋转部件等发出的噪声来减少对外围设备的不利影响的X射线CT装置，并且可以缓解来自外部部件的噪声的影响 。 解决方案：X射线CT装置包括：具有旋转部分和固定部分的基座; 用于在旋转部分和固定部分之间传递动力的滑环; 覆盖基座的盖子; 由多孔导电材料构成的屏蔽构件，其在盖内周面中至少安装在所述滑环附近; 以及接地屏蔽构件的接地构件。 版权所有（C）2012，JPO＆INPIT

公开(公告)号：JPH01236046A

公开(公告)日：1989-09-20

申请号：JP6411388

申请日：1988-03-17

Applicant: SUGITA KENICHIROU ,  OKUDERA TAKASHI ,  TOSHIBA CORP

Inventor： SUGITA KENICHIROU ,  OKUDERA TAKASHI ,  KIMIJIMA SAKAE ,  YOSHIDA HISASHI

IPC: A61B6/03 ,  A61B19/00

Abstract: PURPOSE:To correctly identify the shape and position of a head disease on an image and on an operation field by obtaining on coordinate at a necessary point on a head image photographed and displayed by means of a tomographic device and providing a laser pointer device to indicate the position corresponding to the desired point by means of the crossing point of a multidirectional laser light. CONSTITUTION:After the head is opened, the tomographic image of a part approximately corresponding to the part to be photographed previous time is photographed by an X-ray CT scanner device CT. Next, an operator fits a laser pointer device P to a hand supporting mechanism 3. Thereafter, based on X, Y and Z axes coordinate data on the image of an operation target T, respective elements are linearly moved in X, Y and Z axes directions, and a crossing point LC of two laser lights la and lb is specified at X, Y and Z coordinate points corresponding to the X, Y and Z axes coordinate data. The operator causes a knife, etc., to advance in a direction in which the separation of two light points (a) and (b) of two laser lights la and lb can be made small, and finally, the position where the crossing point LC of two laser lights la and lb appears, namely, a diseased part can be reached. As a result, by the fact that the knife reaches the diseased part, a proper removal operation, etc., can be executed.

公开(公告)号：JPS63267340A

公开(公告)日：1988-11-04

申请号：JP9966687

申请日：1987-04-24

Applicant: TOSHIBA CORP

Inventor： KIMIJIMA SAKAE

IPC: G01N23/04 ,  A61B6/03 ,  A61B6/04

Abstract: PURPOSE:To obtain a bed apparatus not imparting any feeling of incompatibility to an examinee, by mounting a rail to a bed frame along a horizontal direction and mounting the roller capable of rolling on the rail to the bottom part of a holder. CONSTITUTION:An examinee is laid down on a top plate 4 through the elastomer covering the curved part 5a of a holder 5 and receives the injection of a contrast medium in such a state that the arm thereof is supported on the flat part 5b of the holder 5. When the examinee is moved by the top plate 4, since the top plate 4 and the holder 5 move on a rail through the rollers 3 amounted to the flat part 5b, the load due to the wt. of the examinee is applied to the rollers 3 and, therefore, said load is not concentrated to the holder 5. Because of this, even when the holder 5 is constituted of a thin material, there is no possibility of damage and a feeling of incompatibility is not imparted to the examinee. Further, since the holder 5 regularly and reciprocally moves on the rail 2 of a bed frame 1 through the rollers 3, the possibility of the interference of the holder 5 with the bed frame 1 is eliminated when the holder 5 moves along with the top plate 4 and the movement of the examinee can be smoothly performed.

公开(公告)号：JP2013039303A

公开(公告)日：2013-02-28

申请号：JP2011179449

申请日：2011-08-19

Applicant: Toshiba Corp ,  株式会社東芝 ,  Toshiba Medical Systems Corp ,  東芝メディカルシステムズ株式会社

Inventor： KIMIJIMA SAKAE

IPC: A61B6/04 ,  A61B5/055 ,  A61B6/03 ,  G01T1/161

CPC classification number: A61B6/0407 ,  A61B5/0555 ,  A61B6/04 ,  A61B6/0457 ,  A61G2210/50

Abstract: PROBLEM TO BE SOLVED: To provide a bed device and a functional image/morphological image diagnostic apparatus preventing the complication of configuration and eliminating factors causing increases in size and cost.SOLUTION: This bed device includes a slider journaled to the lower ends of both link members of an X link, and nut members provided thereto. A guide rail guides each slider in a substantially horizontal direction. A screw member is disposed along the guide rails and is configured to, when rotating relative to each nut member, apply a driving force moving in the substantially horizontal direction to each slider. A clutch means selectively performs an operation for integrally rotating one nut member with the screw member so as not to apply the driving force to one slider, and integrally rotating the one nut member relative to the screw member so as to apply the driving force to the one slider. When the driving force is not applied to the one slider, a restriction means locks the one slider to the guide rail.

Abstract translation: 要解决的问题：提供一种床装置和功能图像/形态图像诊断装置，其防止配置的复杂化并消除导致尺寸和成本增加的因素。 解决方案：该床装置包括一个滑动件，该滑块支承在X连杆的两个连接件的下端，以及为其提供的螺母构件。 导轨沿大致水平的方向引导每个滑块。 螺杆构件沿着导轨设置，并且构造成当相对于每个螺母构件旋转时，向大致水平的方向施加沿每个滑块移动的驱动力。 离合器装置选择性地执行用于使螺母构件与螺钉构件一体旋转的操作，以便不向一个滑块施加驱动力，并且一个螺母构件相对于螺钉构件一体地旋转，以将驱动力施加到 一个滑块 当驱动力不施加到一个滑块时，限制装置将一个滑块锁定到导轨。 版权所有（C）2013，JPO＆INPIT

公开(公告)号：JP2012070817A

公开(公告)日：2012-04-12

申请号：JP2010216513

申请日：2010-09-28

Applicant: Toshiba Corp ,  Toshiba Medical Systems Corp ,  東芝メディカルシステムズ株式会社 ,  株式会社東芝

Inventor： KIMIJIMA SAKAE

IPC: A61B6/03 ,  A61B6/04

Abstract: PROBLEM TO BE SOLVED: To provide a configuration which allows photographing with an X-ray CT apparatus to be comfortable.SOLUTION: This X-ray CT apparatus is provided with a top board for placing a subject thereon. A movement mechanism moves the top board in each of the x direction, the y direction and the z direction. A recording section records orbit information indicating an orbit where the top board is moved, and movement conditions when the top board is moved along the orbit. A computing section computes top board movement information in each of the x direction, the y direction and the z direction for moving the top board according to the movement conditions along the orbit, on the basis of the orbit information and the movement conditions. A movement mechanism control section controls the movement mechanism on the basis of the result of computation performed by the computing section.

Abstract translation: 要解决的问题：提供允许用X射线CT装置进行拍摄的构造舒适。

解决方案：该X射线CT装置设置有用于将被检体放置在其上的顶板。 移动机构在x方向，y方向和z方向上移动顶板。 记录部记录表示顶板移动轨道的轨道信息，以及顶板沿着轨道移动时的移动条件。 计算部根据轨道信息和移动条件，根据沿着轨道的移动状态，计算x方向，y方向和z方向各自的顶板移动信息，以移动顶板。 移动机构控制部根据运算部执行的运算结果来控制移动机构。 版权所有（C）2012，JPO＆INPIT

公开(公告)号：JP2008259733A

公开(公告)日：2008-10-30

申请号：JP2007105850

申请日：2007-04-13

Applicant: Toshiba Corp ,  Toshiba Medical Systems Corp ,  東芝メディカルシステムズ株式会社 ,  株式会社東芝

Inventor： TAKANASHI TETSUYUKI ,  KIMIJIMA SAKAE ,  MATSUMOTO ATSUSHI

IPC: A61B6/03

Abstract: PROBLEM TO BE SOLVED: To provide an X-ray CT device capable of reducing an adverse effect on a peripheral apparatus by shielding and absorbing noise to be emitted from a rotation part, etc., and also reducing the influence of noise from an external part. SOLUTION: The X-ray CT device includes: a frame having the rotation part and a fixing part; a slip ring for transmitting power between the rotation part and the fixing part; a cover for covering the frame; a shielding member constituted of a porous and conductive member attached to at least a part close to the slip ring on the inner peripheral surface of the cover; and a ground member for grounding the shielding member. COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 解决的问题：提供一种能够通过屏蔽和吸收从旋转部等发射的噪声来减少对周边设备的不利影响的X射线CT装置，并且还减少来自 外部部分。 解决方案：X射线CT装置包括：具有旋转部分和固定部分的框架; 用于在所述旋转部和所述固定部之间传递动力的滑环; 用于覆盖框架的盖子; 遮蔽部件，其由在所述盖的内周面附近安装在靠近所述滑环的至少一部分上的多孔导电部件构成; 以及用于使屏蔽构件接地的接地构件。 版权所有（C）2009，JPO＆INPIT