公开(公告)号：US07593507B2

公开(公告)日：2009-09-22

申请号：US12222849

申请日：2008-08-18

Applicant: Yasunori Ohta ,  Eiichi Kito ,  Tsuyoshi Tanabe ,  Takuya Yoshimi

Inventor： Yasunori Ohta ,  Eiichi Kito ,  Tsuyoshi Tanabe ,  Takuya Yoshimi

IPC: H05G1/64 ,  H05G1/70 ,  G01D18/00

CPC classification number: H04N5/32 ,  A61B6/032 ,  A61B6/4291 ,  A61B6/4405 ,  A61B6/4423 ,  A61B6/4488 ,  A61B6/4494 ,  A61B6/542 ,  G03B42/04

Abstract: When a cassette transceiver starts to transmit radiation image information to a console transceiver, the cassette transceiver transmits a test radio wave, and the console transceiver calculates a minimum transmission radio-field intensity of said cassette transceiver which is required to receive the radiation image information from a received intensity of said test radio wave, and transmits a command radio wave representing the calculated minimum transmission radio-field intensity as a command to said cassette transceiver. The cassette transceiver is thus capable of transmitting the radiation image information at the commanded minimum transmission radio-field intensity. The consumption of electric power for transmitting the radiation image information from the cassette transceiver to the console transceiver is thus minimized.

公开(公告)号：US07561668B2

公开(公告)日：2009-07-14

申请号：US12222407

申请日：2008-08-08

Applicant: Yasunori Ohta ,  Eiichi Kito ,  Tsuyoshi Tanabe ,  Takuya Yoshimi

Inventor： Yasunori Ohta ,  Eiichi Kito ,  Tsuyoshi Tanabe ,  Takuya Yoshimi

IPC: H05G1/10

CPC classification number: G03B42/04

Abstract: A radiation detecting cassette includes an IC card detector which detects insertion of an IC card in a slot, outputs a detection signal representing that the IC card is inserted in the slot, and reads ID information stored in the IC card. An ID checker of the radiation detecting cassette checks the ID information against ID information stored in a card ID memory. A battery controller controls a battery to start supplying electric power to a radiation detector based on a checking result from the ID checker.

Abstract translation: 放射线检测盒包括IC卡检测器，其检测IC卡插入槽中，输出表示IC卡插入槽中的检测信号，并读取存储在IC卡中的ID信息。 放射线检测盒的ID检查器根据存储在卡ID存储器中的ID信息检查ID信息。 电池控制器基于来自ID检查器的检查结果来控制电池开始向辐射检测器供电。

公开(公告)号：US20090084964A1

公开(公告)日：2009-04-02

申请号：US12232950

申请日：2008-09-26

Applicant: Eiichi Kito ,  Yasunori Ohta ,  Tsuyoshi Tanabe ,  Takuya Yoshimi

Inventor： Eiichi Kito ,  Yasunori Ohta ,  Tsuyoshi Tanabe ,  Takuya Yoshimi

IPC: G01T1/24

CPC classification number: G01T7/00 ,  A61B6/548

Abstract: A radiation imaging system is equipped with a radiation imaging apparatus and a control apparatus. The radiation imaging apparatus reads out image signals from a radiation detecting section that detects radiation which has passed through a subject, and outputs the read out image signals as wireless signals. The control apparatus outputs predetermined control signals to the radiation imaging apparatus as wireless signals. A second wireless communicating section of the control apparatus decreases the signal strength of communications to be lower during readout of the image signals than at times other than during readout of image signals.

Abstract translation: 放射线成像系统配备有放射线成像装置和控制装置。 放射线成像装置从检测已经通过被检体的放射线的放射线检测部读出图像信号，作为无线信号输出读出的图像信号。 控制装置将预定的控制信号作为无线信号输出到放射线摄像装置。 控制装置的第二无线通信部分在读出图像信号期间将通信的信号强度降低，而不是在读取图像信号之前的时间。

公开(公告)号：US20090060127A1

公开(公告)日：2009-03-05

申请号：US12230772

申请日：2008-09-04

Applicant: Yasunori Ohta ,  Eiichi Kito ,  Tsuyoshi Tanabe ,  Takuya Yoshimi

Inventor： Yasunori Ohta ,  Eiichi Kito ,  Tsuyoshi Tanabe ,  Takuya Yoshimi

IPC: G01N23/06

CPC classification number: A61B6/00 ,  A61B6/4233 ,  A61B6/4291 ,  A61B6/4423 ,  A61B6/4488 ,  A61B6/467 ,  A61B6/563 ,  A61B2560/0456

Abstract: A lightweight cassette system comprises a cassette for detecting radiation image and a control unit for communicating with a console, the control unit being connected to the cassette. The control unit, which includes electronic components such as an interface circuit, a cassette controller, and a communication unit, is separably connected to the cassette which includes a radiation detector by connectors and a cable.

Abstract translation: 轻质的盒式系统包括用于检测放射线图像的盒和用于与控制台通信的控制单元，控制单元连接到盒。 包括诸如接口电路，盒控制器和通信单元的电子部件的控制单元可分离地连接到包括通过连接器和电缆的辐射检测器的盒。

公开(公告)号：US20090039276A1

公开(公告)日：2009-02-12

申请号：US12222407

申请日：2008-08-08

Applicant: Yasunori Ohta ,  Eiichi Kito ,  Tsuyoshi Tanabe ,  Takuya Yoshimi

Inventor： Yasunori Ohta ,  Eiichi Kito ,  Tsuyoshi Tanabe ,  Takuya Yoshimi

IPC: G01T1/24

CPC classification number: G03B42/04

Abstract: A radiation detecting cassette includes an IC card detector which detects insertion of an IC card in a slot, outputs a detection signal representing that the IC card is inserted in the slot, and reads ID information stored in the IC card. An ID checker of the radiation detecting cassette checks the ID information against ID information stored in a card ID memory. A battery controller controls a battery to start supplying electric power to a radiation detector based on a checking result from the ID checker.

公开(公告)号：US20090032744A1

公开(公告)日：2009-02-05

申请号：US12219807

申请日：2008-07-29

Applicant: Eiichi Kito ,  Tsuyoshi Tanabe ,  Takuya Yoshimi ,  Takeshi Kuwabara ,  Kazuharu Ueta ,  Makoto Iriuchijima ,  Yasunori Ohta

Inventor： Eiichi Kito ,  Tsuyoshi Tanabe ,  Takuya Yoshimi ,  Takeshi Kuwabara ,  Kazuharu Ueta ,  Makoto Iriuchijima ,  Yasunori Ohta

IPC: G03C5/16

CPC classification number: A61B6/5282 ,  A61B6/4233 ,  A61B6/4423 ,  A61B6/4476 ,  A61B6/4488 ,  A61B6/4494 ,  A61B6/588

Abstract: A signal detector detects signals transmitted from signal generators disposed in a radiation detecting cassette, and a distance calculator calculates the distance between a radiation source and a radiation detector based on the signals detected by the signal detector. A determining unit determines whether the detected distance matches a predetermined distance from the radiation source to the radiation detector when a radiation image is captured. If the detected distance does not match the predetermined distance, the determining unit outputs, to a warning unit, a warning signal indicating that the detected distance does not match the predetermined distance, and also outputs a control signal for equalizing the detected distance with the predetermined distance, to a radiation source movement controller.

Abstract translation: 信号检测器检测从设置在放射线检测盒中的信号发生器发送的信号，并且距离计算器基于由信号检测器检测的信号来计算辐射源和辐射检测器之间的距离。 当捕获放射线图像时，确定单元确定检测到的距离是否与辐射源到辐射检测器的预定距离相匹配。 如果检测到的距离与预定距离不匹配，则确定单元向警告单元输出指示所检测到的距离与预定距离不匹配的警告信号，并且还输出用于将检测到的距离与预定距离相等的控制信号 距离，到一个辐射源运动控制器。

公开(公告)号：US20090028298A1

公开(公告)日：2009-01-29

申请号：US12219403

申请日：2008-07-22

Applicant: Yasunori Ohta ,  Eiichi Kito ,  Tsuyoshi Tanabe ,  Takuya Yoshimi

Inventor： Yasunori Ohta ,  Eiichi Kito ,  Tsuyoshi Tanabe ,  Takuya Yoshimi

IPC: H05G1/30

CPC classification number: A61B6/4233 ,  A61B6/4291 ,  A61B6/4423 ,  A61B6/4494 ,  A61B6/5294 ,  A61B6/548 ,  A61B6/563 ,  A61B34/20 ,  A61B2090/376 ,  G06F19/00 ,  G06F19/321

Abstract: A radiation image capturing method, a radiation image capturing system, and a radiation information system are provided. In the present invention, a console checks a cassette ID (specified cassette ID) sent from an RIS server as the cassette ID of a radiation detecting cassette that is planned to be used to capture a radiation image, and a cassette ID (actual cassette ID) that is read by the console from a radiation detecting cassette which is placed in an operating room or an image capturing room and which is to be actually used to capture a radiation image, with each other. Based on the result of the cassette ID check, the console determines whether to permit a radiation image to be captured or not.

Abstract translation: 提供了一种放射线图像捕获方法，放射线图像捕获系统和辐射信息系统。 在本发明中，控制台检查从RIS服务器发送的盒ID（指定盒式磁带ID）作为计划用于捕获放射线图像的放射线检测盒的盒ID，以及盒ID（实际盒ID ），其由放置在手术室或图像捕获室中并且实际用于捕获放射线图像的放射线检测盒读取。 基于盒式磁带ID检查的结果，控制台确定是否允许拍摄辐射图像。

公开(公告)号：US07467793B2

公开(公告)日：2008-12-23

申请号：US11075890

申请日：2005-03-10

Applicant: Tsuyoshi Tanabe

Inventor： Tsuyoshi Tanabe

IPC: B65H9/04

CPC classification number: B65H5/062 ,  B65H9/004 ,  B65H9/06 ,  B65H2301/121 ,  B65H2301/331 ,  B65H2404/1441 ,  B65H2701/1313 ,  B65H2701/1719 ,  B65H2220/03 ,  B65H2220/01

Abstract: On a paper path in a photo printer, a skew corrector is provided to correct skew of recording sheets simultaneously in two lines. The skew corrector consists of a first conveyer roller pair, a second conveyer roller pair and a strike guide. The recording sheets are conveyed by the first conveyer roller pair after their leading edges strike on the strike guide, to bend the recording sheets flexibly between the first conveyer roller pair and the strike guide, thereby to correct skew of each recording sheet. A necessary transport amount for correcting the skew of the recording sheet is calculated on each line based on detection signals from photo sensors, which are disposed between the first and second conveyer roller pairs, and a width of the recording sheet. The recording sheets of the respective lines are conveyed by the largest necessary transport amount among the calculated ones.

Abstract translation: 在照片打印机的纸张路径上，提供歪斜校正器，以同时校正两行记录纸的倾斜。 歪斜校正器包括第一输送辊对，第二输送辊对和冲击引导件。 记录纸在其前缘撞击打击引导件之后由第一传送辊对传送，以使记录纸张在第一传送辊对和打击引导件之间弯曲地弯曲，从而校正每个记录纸的偏斜。 基于设置在第一和第二输送辊对之间的光传感器的检测信号和记录片材的宽度，在每一行上计算用于校正记录纸张的偏斜的必要的传送量。 各行之间的记录纸在计算出的记录纸之间传送最大的必要传送量。

公开(公告)号：US07286156B2

公开(公告)日：2007-10-23

申请号：US11229614

申请日：2005-09-20

Applicant: Kenichi Saito ,  Yoshinori Morimoto ,  Tsuyoshi Tanabe

Inventor： Kenichi Saito ,  Yoshinori Morimoto ,  Tsuyoshi Tanabe

IPC: B41J27/00 ,  G02B9/00 ,  G02B9/08

CPC classification number: G02B26/123 ,  B82Y20/00 ,  H01S5/34333 ,  H04N1/1135 ,  H04N1/12

Abstract: A blue laser light source is a semiconductor laser having a sapphire substrate that is transparent to a wavelength of a blue laser beam emitted from an active layer. A condenser lens converges the blue laser beam at a focal point where a modulator is placed. A slit plate limits the light flux on the exit side of the condenser lens. A slit of the slit plate is located at a depth position (Z) on an optical axis of the condenser lens, and the depth position satisfies the following conditions: Z≧Z0 (Z0

Abstract translation: 蓝色激光光源是具有对从有源层发射的蓝色激光束的波长透明的蓝宝石衬底的半导体激光器。 聚光透镜将蓝色激光束会聚在调制器放置的焦点处。 狭缝板限制聚光透镜出射侧的光通量。 狭缝板的狭缝位于聚光透镜的光轴上的深度位置（Z），深度位置满足以下条件：Z> = Z 0（Z 0 <0）和P p（Z 0） = P 1，其中Z被假定为在来自焦点的蓝色激光束的前侧上具有正值，P p（Z）是通过将蓝色激光束在平行方向上的宽度与 在深度位置Z处的活动表面在所述深度位置处的平行方向上的外来光的宽度，并且P 1是无限远（Z->∞）处的Pp（Z）的收敛值。

公开(公告)号：US07269193B2

公开(公告)日：2007-09-11

申请号：US11167196

申请日：2005-06-28

Applicant: Yoshinori Morimoto ,  Tsuyoshi Tanabe ,  Kenichi Saito ,  Yoichi Suzuki ,  Tadashi Masuda ,  Kiyoshi Kondou

Inventor： Yoshinori Morimoto ,  Tsuyoshi Tanabe ,  Kenichi Saito ,  Yoichi Suzuki ,  Tadashi Masuda ,  Kiyoshi Kondou

IPC: H01S3/00 ,  B41J2/435 ,  B41J2/47

CPC classification number: H04N1/4005 ,  H04N1/40056

Abstract: A semiconductor laser driving circuit for driving a semiconductor laser as an exposure light source is used in an image recording apparatus for recording an image using a light beam from the laser. The light beam emitted from the laser is subjected to pulse modulation in correspondence with a command signal. The circuit includes an error amplifier for amplifying a difference between the command signal and a signal fed back from the laser to output an output signal, a diode and a resistor connected in series between an input terminal and an output terminal of the error amplifier and a driver for driving the laser based on the output signal.

Abstract translation: 用于驱动作为曝光光源的半导体激光器的半导体激光器驱动电路用于使用来自激光器的光束来记录图像的图像记录装置。 从激光发射的光束对应于指令信号进行脉冲调制。 该电路包括误差放大器，用于放大指令信号和从激光器反馈的信号之间的差异，以输出串联在误差放大器的输入端和输出端之间的输出信号，二极管和电阻器，以及 基于输出信号驱动激光的驱动器。