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1. 发明授权

US4672651A Method of and apparatus for reconstructing shape of interested part of object through irradiation with X-rays 失效
标题翻译：通过X射线照射来重建物体感兴趣部分的形状的方法和装置
公开(公告)号：US4672651A
公开(公告)日：1987-06-09
申请号：US834814
申请日：1986-02-28
申请人： Isao Horiba , Akira Iwata , Nobuo Suzumura , Hiroshi Matsuo
发明人： Isao Horiba , Akira Iwata , Nobuo Suzumura , Hiroshi Matsuo
IPC分类号： A61B6/00 , G01N23/04 , G06T11/00 , H04N5/32 , H05G1/60
CPC分类号： A61B6/504 , A61B6/481 , G01N23/043 , G06T11/006 , H04N5/3205 , H05G1/60 , G06T2211/412 , Y10S378/901
摘要： An object is irradiated with respective cone-beam like X-rays from first and second directions. For each of the first and second directions are produced mask and live images as respective projection images of the object before and after a contrast medium reaches an interested part of the object. Then, subtraction of the mask image from the live image is made in conjunction with each of the first and second directions. The resulting subtraction image assumes a projection image of the distribution of the contrast medium in the interested part taken in the corresponding direction. The respective projection widths of such projection images of the contrast medium distribution are determined to generate an ellipse defined by the projection widths. The shape of this ellipse is corrected in accordance with individual data values in the projection images of the contrast medium, thereby providing a corrected shape accurately resembling the actual shape of the interested part of the object. The corrected shape of the interested part is displayed.
摘要翻译：从第一和第二方向照射具有像X射线的相应锥形束的物体。对于第一和第二方向中的每一个，生成掩模和实时图像，作为对象的各个投影图像，在造影剂到达对象的感兴趣部分之前和之后。然后，结合第一和第二方向中的每一个，从实况图像中减去掩模图像。所得到的减影图像呈现在相应方向上拍摄的感兴趣部分中的造影剂的分布的投影图像。确定造影剂分布的这些投影图像的相应投影宽度以产生由投影宽度限定的椭圆。根据造影剂的投影图像中的各个数据值来校正该椭圆的形状，从而提供与物体的感兴趣部分的实际形状准确相似的校正形状。显示感兴趣部分的校正形状。

2. 发明授权

US4740896A X-ray CT system with means to expand detector signals by interpolation before filter processing is performed 失效
标题翻译： X射线CT系统具有在进行滤波处理之前通过插值来扩大检测器信号的装置
公开(公告)号：US4740896A
公开(公告)日：1988-04-26
申请号：US776473
申请日：1985-09-16
申请人： Isao Horiba , Akira Iwata , Hiroshi Sasaki , Kazuhiro Sato
发明人： Isao Horiba , Akira Iwata , Hiroshi Sasaki , Kazuhiro Sato
IPC分类号： G01N23/04 , A61B6/03 , G06T1/00 , G06T11/00 , G06F15/42 , A61B6/02 , G06K9/46
CPC分类号： A61B6/032 , A61B6/4014 , G06T11/005 , Y10S378/901
摘要： In an X-ray CT apparatus including an X-ray source for irradiating X-rays to an object to be tested; a radiant ray detector for detecting the amount of X-rays transmitted through said object to be tested; a device for rotating the X-ray source and the detector about an axis to produce detection signals corresponding to the amount of transmitted X-rays; a filter for filter processing the detection signal; circuitry for back-projecting the filtering resultant to thereby reproduce a distribution image of X-ray absorption in a cross-section of the object to be tested, and a device for interpolating interpolation values into the detection signals to form expanded signals having an elongated length so that the expanded signals are used for the filter processing.
摘要翻译：在包括用于将X射线照射到待测试对象的X射线源的X射线CT装置中，辐射线检测器，用于检测透过所述被测试物体的X射线量; 用于使X射线源和检测器绕轴旋转以产生对应于透射X射线量的检测信号的装置; 用于过滤处理检测信号的滤波器; 用于反向投影滤波结果的电路，从而在待测试对象的横截面中再现X射线吸收的分布图像;以及用于将内插值内插到检测信号中以形成具有细长长度的扩展信号的装置使得扩展的信号用于滤波处理。

3. 发明授权

US4558462A Apparatus for correcting image distortions automatically by inter-image processing 失效
标题翻译：用于通过图像间处理自动校正图像失真的装置
公开(公告)号：US4558462A
公开(公告)日：1985-12-10
申请号：US528249
申请日：1983-08-31
申请人： Isao Horiba , Akira Iwata
发明人： Isao Horiba , Akira Iwata
IPC分类号： G01N23/04 , A61B6/03 , G01T1/161 , G06T1/00 , G06T3/00 , G06T5/00 , H04N5/14 , G06K9/36
CPC分类号： G06T5/006
摘要： An apparatus for automatically correcting image distortions by inter-image processing, which is arranged to obtain, prior to performing the inter-image processing of two two-dimensional digital images, a displacement vector between these two images, and to thereby obtain, based on this displacement vector, a corrected image of one of these two images, and to provide this corrected image for performing the inter-image processing between it and the other image.
摘要翻译：一种用于通过图像间处理自动校正图像失真的装置，其被布置为在执行两个二维数字图像的图像间处理之前获得这两个图像之间的位移矢量，从而基于该位移矢量，这两个图像中的一个图像的校正图像，并且提供用于在其与另一图像之间执行图像间处理的该校正图像。

4. 发明授权

US4780831A Graphic data processor 失效
标题翻译：图形数据处理器
公开(公告)号：US4780831A
公开(公告)日：1988-10-25
申请号：US755824
申请日：1985-07-17
申请人： Akira Iwata , Isao Horiba
发明人： Akira Iwata , Isao Horiba
IPC分类号： G06T7/40 , G06F17/14 , G06T1/00 , G06T1/20 , G06T11/00 , G06G7/19
CPC分类号： G06F17/142
摘要： A graphic data processor for processing two-dimensional signals or one-dimensional signals such as observed graphic data. One graphic data processor includes circuitry for effecting two-dimensional Fourier conversion of the observed graphic data signals such that components occur with respect to first through fourth image limits on the resultant two-dimensional Fourier plane; circuitry for forming processed graphic data including circuitry for nullifying all but one of the components from the first through fourth image limits and circuitry for effecting two-dimensional inverse Fourier conversion on the one component to derive the processed graphic data; circuitry for determining the phase component of the processed graphic data; and circuitry for determining the local gradient of said phase component.Another graphic data processor includes circuitry for effecting one-dimensional Fourier conversion of the observed graphic data signals; circuitry for forming processed graphic data including circuitry for nullifying negative components, leaving positive components and circuitry for effecting one-dimensional inverse Fourier conversion on one component to drive the processed graphic data; circuitry for determining the phase component of the processed graphic data; and circuitry for determining the instantaneous frequency.
摘要翻译：用于处理二维信号或一维信号（例如观察图形数据）的图形数据处理器。一个图形数据处理器包括用于对观察到的图形数据信号进行二维傅里叶转换的电路，使得相对于得到的二维傅里叶平面上的第一至第四图像限制发生分量; 用于形成经处理的图形数据的电路，包括用于从第一至第四图像限制中将除了一个组件之外的所有部分消除的电路，以及用于对所述一个部件进行二维傅里叶逆变换以导出处理后的图形数据的电路; 用于确定经处理的图形数据的相位分量的电路; 以及用于确定所述相位分量的局部梯度的电路。另一图形数据处理器包括用于对观察到的图形数据信号进行一维傅里叶变换的电路; 用于形成处理的图形数据的电路，包括用于使负组件无效的电路，留下正分量和电路，用于对一个分量进行一维傅里叶逆变换以驱动经处理的图形数据; 用于确定经处理的图形数据的相位分量的电路; 以及用于确定瞬时频率的电路。

5. 发明授权

US4601327A Horizontal continuous casting installation 失效
标题翻译：水平连铸安装
公开(公告)号：US4601327A
公开(公告)日：1986-07-22
申请号：US388399
申请日：1982-06-14
申请人： Hideo Kaneko , Hatuyoshi Kumashiro , Akira Iwata
发明人： Hideo Kaneko , Hatuyoshi Kumashiro , Akira Iwata
IPC分类号： B22D11/10 , B22D11/04 , B22D11/047 , B22D11/00 , B22D27/02
CPC分类号： B22D11/047
摘要： A horizontal continuous casting installation wherein a body of molten metal stored in a tundish is continuously fed through a tundish nozzle connected to the tundish near its bottom and extending horizontally to a mold connected to the forward end of the tundish nozzle coaxially therewith, to perform casting by the mold to produce a strand continuously withdrawn horizontally from the mold. An electromagnetic field generating device is arranged in the vicinity of the tundish nozzle and mold in a manner to enclose same, to generate an electromagnetic force oriented toward the center of a body of molten metal flowing through the boundary and exerted on the body of molten metal. The electromagnetic field generating device is constructed such that a magnetic flux of higher density is generated in a lower portion of the body of molten metal than in an upper portion thereof.
摘要翻译：水平连续铸造设备，其中储存在中间包中的熔融金属体连续地通过连接到其底部附近的中间包的中间包喷嘴，并且水平延伸到与中间包喷嘴同轴的连接到前端的模具，以进行铸造通过模具产生从模具水平地连续取出的股线。电磁场产生装置以中间包围的方式布置在中间包喷嘴和模具附近，以产生朝向流过边界的熔融金属体的中心定向并施加在熔融金属体上的电磁力。电磁场产生装置被构造成使得在熔融金属体的下部比在其上部产生较高密度的磁通量。

6. 发明授权

US08941642B2 System for the creation and editing of three dimensional models 有权
标题翻译：用于创建和编辑三维模型的系统
公开(公告)号：US08941642B2
公开(公告)日：2015-01-27
申请号：US12577878
申请日：2009-10-13
申请人： Mitsuaki Tadaishi , Akira Iwata
发明人： Mitsuaki Tadaishi , Akira Iwata
IPC分类号： G06T15/00 , A63F13/40
CPC分类号： G06T17/00 , A63F13/10 , A63F13/56 , A63F13/57 , A63F13/63 , A63F2300/5553 , A63F2300/6009
摘要： A three-dimensional model display device and a model display system in which even a beginner can easily edit a model, and edit and watch a moving image using a model while maintaining harmony of a model, a texture, and a motion. When a user clicks a selection button of “trying-on”, performed is a preview display about how an avatar possessed by the user is displayed when the avatar wears a cloth, a hairstyle, an item, and an accessory desired to be tried on. A head size, a body portion size, and a bust portion size of the avatar possessed by the user are managed in a user management table. Display data related to the preview display displayed on the display screen of the model display device is dynamically generated by a model display server based on the head size, the body portion size, and the bust portion size.
摘要翻译：三维模型显示装置和模型显示系统，其中即使初学者也可以容易地编辑模型，并且在保持模型，纹理和运动的和谐的同时使用模型编辑和观看运动图像。当用户点击“尝试”的选择按钮时，执行的是关于当化身戴着布，发型，物品和希望被试验的附件时如何显示用户拥有的头像的预览显示。在用户管理表中管理用户拥有的化身的头部尺寸，身体部位尺寸和胸围部分尺寸。显示在模型显示装置的显示画面上的与预览显示有关的数据由模型显示服务器根据头部大小，身体部位大小和胸围部分大小动态生成。

7. 发明授权

US4671917A Method and apparatus for cooling molten oxides 失效
标题翻译：冷却熔融氧化物的方法和装置
公开(公告)号：US4671917A
公开(公告)日：1987-06-09
申请号：US761004
申请日：1985-07-30
申请人： Akira Iwata , Masahiro Tamamaki , Genji Tanaka , Masaaki Taniguchi , Kouji Tsuda
发明人： Akira Iwata , Masahiro Tamamaki , Genji Tanaka , Masaaki Taniguchi , Kouji Tsuda
IPC分类号： B01D9/00 , C04B35/653 , C09K3/14
CPC分类号： C09K3/1427 , B01D9/0013 , C04B35/653
摘要： Molten oxide of grinding material, refractory material, etc., being poured into a circular casting space formed between coaxially arranged inner and outer cylinders and cooled by the water contained in the inner cylinder. Thus, the molten oxide is cooled radially from the center of the inner cylinder and solidified. The outer cylinder includes two segments which separate from each other for facilitating putting the molten oxide into the casting space and taking the resulting solidified product out of the casting space.
摘要翻译：研磨材料，耐火材料等的熔融氧化物被倒入形成在同轴布置的内筒和外筒之间的圆形铸造空间中，并被包含在内筒中的水冷却。因此，熔融氧化物从内筒的中心径向冷却并固化。外筒包括彼此分离的两个部分，以便于将熔融氧化物放入铸造空间中，并将得到的固化产物从铸造空间中取出。

8. 发明授权

US4495982A Horizontal continuous casting method 失效
标题翻译：卧式连铸法
公开(公告)号：US4495982A
公开(公告)日：1985-01-29
申请号：US441704
申请日：1982-11-15
申请人： Hideo Kaneko , Hatuyoshi Kumashiro , Akira Iwata
发明人： Hideo Kaneko , Hatuyoshi Kumashiro , Akira Iwata
IPC分类号： B22D11/10 , B22D11/047 , B22D11/115 , B22D11/16
CPC分类号： B22D11/115 , B22D11/047
摘要： A horizontal continuous casting method for continuously feeding a molten metal stored in a tundish through a tundish nozzle located in the vicinity of the tundish at its bottom to a mold horizontally connected to the tundish nozzle to produce a strand, wherein an electromagnetic field generating device is arranged in the vicinity of the boundary between the tundish nozzle and the mold for exerting an electromagnetic force directed toward a center of the molten metal flowing through the vicinity of the boundary or in a strand withdrawing direction, to separate the molten metal from the inner surface of the tundish mozzle anterior to the boundary with respect to the strand withdrawing direction, to allow the molten metal to come into contact with the inner surface of the mold posterior to the boundary with respect to the strand withdrawing direction. Control of the electromagnetic force exerted on the molten metal is effected by the electromagnetic field generating device arranged in the vicinity of the boundary in such a manner that a point at which the molten metal begins to come into contact with the inner surface of the mold coincides with a predetermined point. The electromagnetic force may also be controlled in such a manner that the points at which the molten metal begins to come into contact with the inner surface of the mold are brought to the same position peripherally of the molten metal with respect to the axis thereof.
摘要翻译：一种水平连续铸造方法，用于通过位于中间包底部附近的中间包喷嘴将存储在中间包中的熔融金属连续地供给到与中间包喷嘴水平连接的模具以产生绞合线，其中电磁场产生装置是布置在中间包喷嘴和模具之间的边界附近，用于施加指向流经边界附近或以线材退出方向的熔融金属的中心的电磁力，以将熔融金属与内表面分离的中间包堰相对于股线退出方向在边界之前，允许熔融金属相对于股线退出方向与边界的后表面接触。施加在熔融金属上的电磁力的控制是通过布置在边界附近的电磁场产生装置以熔融金属开始与模具内表面接触的点重合的方式实现的具有预定点。电磁力也可以以使熔融金属开始与模具的内表面接触的点相对于其熔融金属在熔融金属的周围处于相同位置的方式进行控制。

9. 发明授权

US06610515B1 Feline granulocyte colony-stimulating factor 失效
标题翻译：猫粒细胞集落刺激因子
公开(公告)号：US06610515B1
公开(公告)日：2003-08-26
申请号：US09530095
申请日：2000-04-24
申请人： Akira Yamamoto , Kotaro Tuchiya , Akira Iwata , Susumu Ueda
发明人： Akira Yamamoto , Kotaro Tuchiya , Akira Iwata , Susumu Ueda
IPC分类号： C12N510
CPC分类号： C07K14/535 , A61K38/193
摘要： The present invention provides a medicine which promotes the production of neutrophiles in case the number of the neutrophiles decreases upon treating the tumor of a cat, and does not have side-effects, wherein said medicine is prepared by incorporating, as an active ingredient, a protein which consists of 174 amino acids, and has an activity as a feline granulocyte colony stimulating factor.
摘要翻译：本发明提供一种药物，其能够在处理猫的肿瘤时中性粒细胞数量减少的情况下促进中性粒细胞的产生，并且不具有副作用，其中所述药物通过将作为活性成分的蛋白质由174个氨基酸组成，具有作为猫粒细胞集落刺激因子的活性。

10. 发明授权

US4996132A Heat-resistant photosensitive resin composition 失效
标题翻译：耐热感光性树脂组合物
公开(公告)号：US4996132A
公开(公告)日：1991-02-26
申请号：US159622
申请日：1988-02-23
申请人： Kenji Tazawa , Akira Iwata , Tomoki Horigome , Hiroyuki Tohda
发明人： Kenji Tazawa , Akira Iwata , Tomoki Horigome , Hiroyuki Tohda
IPC分类号： C08F299/02 , C08F2/44 , C08F2/48 , C08F290/00 , C08G59/08 , C08G59/17 , G03F7/027 , G03F7/032 , G03F7/033
CPC分类号： G03F7/032
摘要： The photosensitive resin composition comprises (a) a ternary copolymer of an ethylenically unsaturated amide, carboxyl-containing monomer and third monomer, (b) an esterified resin by the reaction of an unsaturated carboxylic acid and a novolactype epoxy resin, (c) a photopolymerizable monomer, (d) a photopolymerization initiator and (e) a powder such as a finely divided silica filler. The resist layer formed from the composition is capable of being developed with an alkaline aqueous solution and has excellent heat resistance in addition to other desirable properties when the patterned resist layer by the pattern-wise exposure to ultraviolet light and development is subjected to a heat treatment to effect thermal curing.

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