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1. 发明授权

US4760256A Radiation image recording and read-out apparatus 失效
标题翻译：辐射图像记录和读出装置
公开(公告)号：US4760256A
公开(公告)日：1988-07-26
申请号：US739593
申请日：1985-05-31
申请人： Makoto Ohgoda , Kaoru Tamura , Shumpeita Torii
发明人： Makoto Ohgoda , Kaoru Tamura , Shumpeita Torii
IPC分类号： G03B42/02 , A61B6/00 , G01T1/00 , G01T1/29 , H04N1/04 , G01T1/105
CPC分类号： G01T1/2014 , G01T1/2016
摘要： Stimulable phosphor sheets are circulated through an image recording section for recording radiation images on the stimulable phosphor sheets, an image read-out section for scanning the stimulable phosphor sheets by stimulating rays and detecting light emitted thereby upon stimulation, and an erasing section for releasing radiation energy remaining in the stimulable phosphor sheets. Time elapsed after the radiation energy remaining in each stimulable phosphor sheet was released is measured, and image recording on each stimulable phosphor sheet is detected. A time measurement signal and an image recording detection signal are sent to a control device which activates a sheet circulating and conveying system to send the stimulable phosphor sheet to the erasing section when the time elapsed after releasing of the radiation energy remaining in the stimulable phosphor sheet reaches a predetermined length prior to image recording on the stimulable phosphor sheet.
摘要翻译：可刺激的荧光体片通过用于在可刺激的荧光片上记录辐射图像的图像记录部分循环，用于通过刺激光线扫描可刺激的磷光体片并检测刺激时所发射的光的图像读出部分，以及用于释放辐射的擦除部分剩余在可刺激的磷光体片中的能量。测量在每个可激发的荧光体片中剩余的辐射能量之后经过的时间，并且检测每个可刺激的荧光体片上的图像记录。时间测量信号和图像记录检测信号被发送到控制装置，该控制装置激活纸张循环和传送系统，以在释放保留在可刺激的磷光体片中的辐射能量之后经过的时间将可刺激的磷光体片发送到擦除部分在可刺激的荧光体片材上的图像记录之前达到预定长度。

2. 发明授权

US4987308A Cassette for stimulable phosphor sheet 失效
标题翻译：用于刺激荧光粉片的盒
公开(公告)号：US4987308A
公开(公告)日：1991-01-22
申请号：US336520
申请日：1989-04-11
申请人： Kaoru Tamura , Shumpeita Torii
发明人： Kaoru Tamura , Shumpeita Torii
IPC分类号： G03B42/02 , G03B42/04 , G03C3/00 , G03D13/02 , G21K4/00
CPC分类号： G03B42/04 , G03B42/045
摘要： A cassette for removably housing a stimulable phosphor sheet for storing a radiation image therein comprises a flat box-like front plate and a cover member openably coupled with the front plate. A foamed material is secured to the inner surface of the front plate, thereby preventing the stimulable phosphor sheet from being scratched when the sheet is taken out of or inserted into the cassette. The foamed material has at least one notch for exposing a part of the inner surface of the front plate, so that the stimulable phosphor sheet housed in the cassette does not come in contact with the foamed material at the portion of the notch and can be readily separated from the foamed material when the stimulable phosphor sheet is taken out of the cassette.
摘要翻译：用于可拆卸地容纳用于存储其中的辐射图像的可刺激的磷光体片的盒包括平坦的盒状前板和与前板可开启地联接的盖构件。泡沫材料固定在前板的内表面上，从而防止当片材从盒中取出或插入到盒中时刺激的荧光体片被划伤。泡沫材料具有至少一个凹口，用于暴露前板的内表面的一部分，使得容纳在盒中的可刺激的荧光粉片在凹口的部分处不与发泡材料接触并且可以容易地当可刺激的荧光粉片从盒中取出时与发泡材料分离。

3. 发明授权

US4833325A Image readout apparatus 失效
标题翻译：图像读出装置
公开(公告)号：US4833325A
公开(公告)日：1989-05-23
申请号：US178815
申请日：1988-03-28
申请人： Shumpeita Torii , Kaoru Tamura
发明人： Shumpeita Torii , Kaoru Tamura
IPC分类号： G02B27/00 , G03B42/02 , H04N1/00 , H04N1/04
CPC分类号： H04N1/00549 , H04N1/00519
摘要： An image readout apparatus applies stimulating light emitted from a laser beam source to a stimulable phosphor sheet which stored a radiation image of an object such as a human body to be diagnosed and reads out a radiation image based on light emitted from the stimulable phoshpor sheet upon exposure to the stimulating light. The image readout apparatus includes an image readout mechanism and a casing accommodating the image readout mechanism. Vibro-isolating light shield members are interposed between the image readout mechanism and the casing, which are individually supported on a floor. Vibro-isolating members are also disposed between a conveyor mechanism for delivering the stimulable phosphor sheet and an optical system for applying the stimulating light to the stimulable phosphor sheet. Shocks imposed inadvertently by the operator or the person being diagnosed on the casing, or vibration induced by the conveyor mechanism in operation, is attenuated to a considerable extent while being transmitted to the optical system. Therefore, the optical axis of the stimulating light is prevented from being disturbed with respect to the stimulable sheet, so that the radiation image can be produced highly accurately.
摘要翻译：图像读取装置将从激光束源发出的刺激光施加到可刺激的荧光体片上，该荧光片存储要诊断的人体的物体的放射线图像，并且基于从可刺激的磷酸盐片发射的光读出放射线图像暴露于刺激的光。图像读取装置包括图像读出机构和容纳图像读出机构的壳体。振动隔离光屏蔽构件插入在单独支撑在地板上的图像读出机构和壳体之间。振动隔离构件还设置在用于输送可刺激的荧光体片材的输送机构和用于将刺激光施加到可刺激的荧光体片材的光学系统之间。由操作人员或被诊断的人员在操作中引起的振动或由输送机构引起的振动造成的冲击在相当大的程度上被衰减，同时被传送到光学系统。因此，能够防止刺激光的光轴相对于可刺激片材的干扰，能够高精度地制作放射线图像。

4. 发明授权

US4681227A Cassette for stimulable phosphor sheet 失效
标题翻译：用于刺激荧光粉片的盒
公开(公告)号：US4681227A
公开(公告)日：1987-07-21
申请号：US719847
申请日：1985-04-04
申请人： Kaoru Tamura , Shumpeita Torii
发明人： Kaoru Tamura , Shumpeita Torii
IPC分类号： G03B42/04 , B65D81/30
CPC分类号： G03B42/04
摘要： A cassette for removably housing a stimulable phosphor sheet for storing a radiation image therein comprises a lining member secured to the inner surface of a rear cover of the cassette. The lining member comprises a cushioning material layer and an embossed resin sheet or a slide material layer overlaid on the front surface of the cushioning material layer. At least a part of the peripheral portion of the lining member is cut away, and a cavity is formed at the cutaway portion so that the stimulable phosphor sheet readily separates from the rear cover when the rear cover is opened upwardly.
摘要翻译：用于可拆卸地容纳用于存储其中的辐射图像的可刺激的磷光体片的盒包括固定到盒的后盖的内表面的衬里构件。衬垫构件包括缓冲材料层和压花树脂片或覆盖在缓冲材料层的前表面上的滑动材料层。衬里构件的周边部分的至少一部分被切除，并且在切口部分处形成空腔，使得当后盖向上打开时，可刺激的荧光体片容易从后盖分离。

5. 发明授权

US4831461A Sheet feed mechanism and method of controlling the same in light beam scanning apparatus 失效
标题翻译：供纸机构及其在光束扫描装置中的控制方法
公开(公告)号：US4831461A
公开(公告)日：1989-05-16
申请号：US187205
申请日：1988-04-27
申请人： Yasunori Ohta , Shumpeita Torii , Tsutomu Kimura , Takenori Tomita , Toru Itakura , Takashi Shoji , Masaaki Konno , Hisao Seto
发明人： Yasunori Ohta , Shumpeita Torii , Tsutomu Kimura , Takenori Tomita , Toru Itakura , Takashi Shoji , Masaaki Konno , Hisao Seto
IPC分类号： B65H5/06 , H04N1/12
CPC分类号： B65H5/062 , H04N1/121
摘要： A sheet feed mechanism in a light scanning apparatus includes two pairs of rollers for gripping and feeding a sheet-like medium such as a stimulable phosphor sheet or a photographic film in a subscanning direction. The two pairs of rollers are spaced a distance smaller than the length of the sheet-like medium in the subscanning direction. While the sheet-like medium is being fed by the sheet feed mechanism in the subscanning direction, the sheet-like medium is scanned by a light beam deflected in a main scanning direction substantially normal to the subscanning direction, for thereby two-dimensionally scanning the sheet-like medium.
摘要翻译：光扫描装置中的片材进给机构包括两对辊，用于夹持和馈送诸如可激发的荧光体片或摄影底片的副扫描方向的片状介质。两对辊间隔的距离小于副扫描方向上的片状介质的长度。当片状介质由副供纸机构沿副扫描方向供给时，片状介质由大致垂直于副扫描方向的主扫描方向偏转的光束扫描，从而二维扫描片状介质。

6. 发明授权

US5107115A Radiation image information reading apparatus 失效
标题翻译：辐射图像信息读取装置
公开(公告)号：US5107115A
公开(公告)日：1992-04-21
申请号：US743619
申请日：1991-08-12
申请人： Shumpeita Torii
发明人： Shumpeita Torii
IPC分类号： G03B42/02 , A61B6/00 , H04N1/00
CPC分类号： H04N1/00594 , H04N1/0057 , H04N1/00602 , H04N1/00607
摘要： Disclosed herein is a radiation image information reading apparatus comprising an unloading mechanism for unloading a plurality of light-intransmissive holders one by one from a supply container for accommodating therein the plurality of light-intransmissive holders in a stacked manner, which are used to hold therein storage-type phosphor sheets with radiation image information stored and recorded thereon; a sheet discharging mechanism for discharging a storage-type phosphor sheet from one unloaded out of the plurality of light-intransmissive holders; a reading unit for photoelectrically reading radiation image information stored and recorded on the storage-type phosphor sheet thus discharged; an erasing unit for erasing any remaining radiation image information on the so-read storage-type phosphor sheet therefrom; a sheet loading mechanism for loading the light-intransmissive holder with the so-erased storage-type phosphor sheet; and a feed mechanism for feeding the light-intransmissive holder with the so-erased storage-type phosphor sheet stored therein into a receiving container. The loading mechanism comprising a device for opening and closing the light-intransmissive holder and a device for feeding the storage-type phosphor sheet into the light-intransmissive holder.
摘要翻译：这里公开了一种放射线图像信息读取装置，其包括卸载机构，用于从供应容器一个接一个地卸载多个光不透明保持器，用于在其中容纳多个用于保持在其中的层叠方式的光不透明保持器存储和记录放射线图像信息的存储型荧光体片; 用于从多个光不透光保持器中的一个卸载的存储型荧光体片排出的片材排出机构; 读取单元，用于光电读取存储并记录在如此排出的存储型荧光体片上的放射线图像信息; 擦除单元，用于从其上擦除所读取的存储型荧光体片上的剩余辐射图像信息; 一个装载光存储型荧光体片的光透射保持器的片材装载机构; 以及用于将存储在其中的所述被擦除的存储型荧光体片供给到所述光不透明保持器的进给机构的接收容器。所述装载机构包括用于打开和关闭所述光透射保持器的装置和用于将所述存储型磷光体片馈送到所述光不透射保持器中的装置。

7. 发明授权

US4665003A Stimulable phosphor sheet and method of conveying the same 失效
标题翻译：稳定的荧光体片及其输送方法
公开(公告)号：US4665003A
公开(公告)日：1987-05-12
申请号：US760415
申请日：1985-07-30
申请人： Terumi Matsuda , Shumpeita Torii
发明人： Terumi Matsuda , Shumpeita Torii
IPC分类号： G21K4/00 , G03G5/16 , G03C5/14 , H05B33/00
CPC分类号： G21K4/00
摘要： In the stimulable phosphor sheet comprising a support, a phosphor layer containing a stimulable phosphor and a binder, and a protective film superposed in this order,the improvement in which at least the front end of the phosphor sheet is provided with a stiff reinforcing member extending along said end: orthe improvement in which at least a portion on the back surface adjoining the front end of the phosphor sheet is provided with a stiff reinforcing member extending in the width direction.
摘要翻译：在包含支撑体，含有可刺激的荧光体和粘合剂的荧光体层以及依次叠加的保护膜的可刺激的荧光体片中，其中至少荧光体片的前端设置有刚性加强件，或者在与荧光体片的前端邻接的背面的至少一部分上设置有在宽度方向上延伸的刚性加强构件的改进。

8. 发明授权

US4889989A Cassette for image information recording carrier, mechanism for removing image information recording carrier from the cassette, and apparatus for reading image information 失效
标题翻译：用于图像信息记录载体的盒，用于从盒中去除图像信息记录载体的机构，以及用于读取图像信息的装置
公开(公告)号：US4889989A
公开(公告)日：1989-12-26
申请号：US920331
申请日：1986-10-17
申请人： Ryoichi Yoshimura , Shumpeita Torii , Naoto Yamada
发明人： Ryoichi Yoshimura , Shumpeita Torii , Naoto Yamada
IPC分类号： G03B42/04
CPC分类号： G03B42/04
摘要： A cassette for storing an image recording carrier such as a stimulable phosphor sheet has a casing for holding the image recording carrier therein under light-shielding conditions, and at least one lid member mounted on one end of the casing and openable and closable under a pressure applied thereto. The casing with said one end directed vertically downwardly is loaded through a cassette insertion slot into an apparatus for processing the image recording carrier. When the casing is introduced in the apparatus, the lid member is forcibly opened for allowing the image recording carrier to be delivered by gravity out of the casing.
摘要翻译：用于存储诸如可刺激荧光粉片的图像记录载体的盒具有用于在遮光条件下将图像记录载体保持在其中的壳体，以及安装在壳体的一端并且在压力下可打开和关闭的至少一个盖构件应用于此。具有垂直向下定向的所述一端的壳体通过盒插入槽装载到用于处理图像记录载体的装置中。当壳体被引入到装置中时，盖构件被强制打开以允许图像记录载体通过重力从壳体中传出。

9. 发明授权

US4889233A Cassette for stimulable phosphor sheet 失效
标题翻译：用于刺激荧光粉片的盒
公开(公告)号：US4889233A
公开(公告)日：1989-12-26
申请号：US110295
申请日：1987-10-20
申请人： Shumpeita Torii
发明人： Shumpeita Torii
IPC分类号： G03B42/04
CPC分类号： G03B42/04
摘要： A cassette for a stimulable phosphor sheet, includes a casing for storing the stimulable phosphor sheet therein, a cover openably and closably mounted on a portion of the casing, and a light-shielding plate mounted on the remaining portion of the casing for cooperating with the cover in keeping the stored stimulable phosphor sheet in a light-shielded condition. The stimulable phosphor sheet can be taken out of the casing by opening the cover. The cover has at least one locking finger normally urged by a spring to engage the casing to lock the cover in a closed position. The locking finger may be displaced by a presser pin inserted through a hole defined in a side of the casing or a hole defined in a bottom of the casing for unlocking the cover from the casing.
摘要翻译：一种用于可刺激的荧光体片的盒，包括用于将可刺激的荧光体片存储在其中的壳体，可开启和关闭地安装在壳体的一部分上的盖子，以及安装在壳体的剩余部分上的遮光板，用于与将保存的可刺激的荧光体片保持在遮光状态下。可刺激的荧光粉片可以通过打开盖子而从壳体中取出。所述盖具有通常由弹簧推动的至少一个锁定手指以接合壳体以将盖锁定在关闭位置。锁定指状物可以通过插入通过限定在壳体的侧面中的孔的压脚或位于壳体的底部中的孔来移位，以将盖从壳体解锁。

10. 发明授权

US4814619A Stacker for stimulable phosphor sheets 失效
标题翻译：堆垛机可刺激的荧光片
公开(公告)号：US4814619A
公开(公告)日：1989-03-21
申请号：US169705
申请日：1988-03-18
申请人： Satoshi Katsuda , Shumpeita Torii
发明人： Satoshi Katsuda , Shumpeita Torii
IPC分类号： G01T1/29 , G03B42/02 , G03B42/00
CPC分类号： G03B42/02 , G01T1/2012
摘要： A stacker for stimulable phosphor sheets provided in a conveyance path of a sheet conveyance system comprises a stacker body provided with upright parallel partition plates, each of which has a vertical back surface and a front surface tapered to gradually project forward in the downward direction, and bottom plates each of which is provided at the lower end of each partition plate and moveable between a first position to receive the lower edge of the stimulable phosphor sheet entering between the partition plates and a second position moved to allow the stimulable phosphor sheet to fall by its weight. A feed-in device is provided above the stacker body for feeding the stimulable phosphor sheets conveyed by the sheet conveyance system into the stacker body, and a feed-out device is provided below the stacker body for receiving the stimulable phosphor sheet falling by its weight and transferring it to the sheet conveyance system. The stacker body is moved so that every space between the partition plates in the stacker body can be brought below the feed-in device and above the feed-out device.
摘要翻译：设置在片材输送系统的输送路径中的可刺激的荧光体片材的堆叠器包括设置有垂直平行隔板的堆叠器主体，每个隔板具有垂直的后表面和在向下方向上逐渐向前突出的前表面，底板设置在每个分隔板的下端，并且可在第一位置和第二位置之间移动，第一位置接收进入分隔板之间的可刺激磷光体片的下边缘，并且移动以允许可刺激的荧光粉片落下的第二位置它的重量。一个馈送装置设置在堆积器主体的上方，用于将由片材输送系统输送的可刺激的磷光体片材送入堆垛机主体中，并且在堆垛机主体下方设有一个送出装置，用于接收由其重量下降的可刺激的荧光粉板并将其传送到片材输送系统。移动堆垛机主体，使得堆垛机主体中的分隔板之间的每个空间可以被引导到馈送装置的下方以及送出装置的上方。

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