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    • 1. 发明授权
    • Method for developing silver halide photographic light-sensitive material
    • 卤化银摄影感光材料的开发方法
    • US4435500A
    • 1984-03-06
    • US413315
    • 1982-08-31
    • Eiichi OkutsuNobuyuki IwasakiShunji Takada
    • Eiichi OkutsuNobuyuki IwasakiShunji Takada
    • G03C5/29G03C1/005G03C1/34G03C5/305G03C5/38
    • G03C1/34G03C5/305
    • A method of rapidly processing a silver halide photographic light-sensitive material having high sensitivity and high covering power using a developing solution is disclosed. The developing solution contains a combination of a silver halide solvent and a particular anti-foggant. The rapid processing is not attended by increase in fog and deterioration of graininess. The photographic material contains a surface latent image type silver halide emulsion and a silver halide emulsion having fogged nuclei inside the grains in a single layer formed by coating the mixture thereof, or in a double layer formed by coating them separately. The anti-foggant has the general formula (I) or (II): ##STR1## wherein R.sub.1 represents hydrogen, a nitro group, a cyano group or a halogen atom; and R.sub.2 represents hydrogen, a halogen atom or an alkyl group.
    • 公开了使用显影液快速处理具有高灵敏度和高覆盖率的卤化银照相感光材料的方法。 显影溶液含有卤化银溶剂和特定的防雾剂的组合。 快速加工不会因雾的增加和颗粒性的恶化而受到影响。 照相材料包含表面潜影型卤化银乳剂和在通过涂布其混合物形成的单层中的颗粒内部具有雾化核的卤化银乳剂,或者通过分别涂布形成的双层。 防雾剂具有通式(I)或(II):其中R 1表示氢,硝基,氰基或卤素原子; 并且R 2表示氢,卤素原子或烷基。
    • 3. 发明授权
    • Medal game apparatus
    • 奖牌游戏机
    • US08500125B2
    • 2013-08-06
    • US12296007
    • 2007-04-03
    • Munetoshi NagayamaToshinari HaraNobuyuki Iwasaki
    • Munetoshi NagayamaToshinari HaraNobuyuki Iwasaki
    • A63B71/00
    • A63F7/00A63F7/0058G07F17/3297
    • A medal game apparatus with which a player can sequentially insert a plurality of medals easily and quickly is provided.A medal apparatus 100 according to this invention includes a station 1 having a medal insertion portion 12, a medal feeding mechanism 14, a medal base 31, a base board 35, a medal receiving unit 4, and a medal payout unit 11. The medal insertion portion 12 is provided so that it can be moved. The medal feeding mechanism 14 is connected to the medal insertion portion 12 and extends in a specified direction. The medal insertion portion 12 is provided next to the medal payout unit 11 and includes a medal placement area 19 on which a plurality of medals M can be laid out flat; a medal alignment groove 16 that is connected to the medal placement area 19 and in which the medals M can be aligned in an upright state; and a medal insertion opening 17 provided at the end of the medal alignment groove 16. In this way, a player can insert medals sequentially.
    • 提供一种游戏者能够容易且快速地依次插入多枚奖章的游戏机。 根据本发明的奖牌装置100包括具有奖牌插入部分12,奖牌进给机构14,奖牌基座31,基板35,奖牌接收单元4和奖牌支付单元11的车站1。 插入部分12被设置成可以移动。 游戏币输入机构14与游戏币插入部12连接并沿指定方向延伸。 游戏币插入部分12设置在游戏币支付单元11的旁边,并且包括可以平坦地布置多个奖牌M的游戏币放置区域19; 与游戏币配置区域19连接的奖牌排列槽16,其中,游戏币M可以直立状态排列; 以及设置在游戏币对准槽16的端部的游戏币插入口17.这样,玩家可以依次插入奖牌。
    • 5. 发明授权
    • High-contrast silver halide photographic material and photographic image
forming system using the same
    • 高对比度卤化银照相材料和使用其的摄影图像形成系统
    • US5853945A
    • 1998-12-29
    • US867419
    • 1997-06-02
    • Katsutoshi YamaneNobuyuki Iwasaki
    • Katsutoshi YamaneNobuyuki Iwasaki
    • G03C1/29G03C1/46G03C5/16G21K4/00C09K11/84
    • G21K4/00G03C1/29G03C1/46G03C5/16G21K2004/06Y10S430/167
    • A silver halide photographic material for mammography comprising a support having on one side thereof at least two light-sensitive emulsion layers different in sensitivity, in which the uppermost emulsion layer is less sensitive than the lower emulsion layer, the total silver content of all light-sensitive emulsion layers is from 2.0 to 5.5 g/m.sup.2, and the silver halide light-sensitive material exhibits an average contrast of from 3.6 to 4.8 and a sensitivity of from 0.03 to 0.07 lux.sec. when developed as specified; and an X-ray photographic image forming system for mammography comprising (A) a single-sided silver halide light-sensitive material and (B) an X-ray intensifying screen having a layer substantially comprising a Gd.sub.2 O.sub.2 S:Tb fluorescence substance, in which the screen has an emission luminance of 150 to 250 and a contrast transfer function of from 0.40 to 1.00 at a spatial frequency of 5 line pairs/mm, the silver halide light-sensitive material has an average contrast of 3.6 to 4.8, and the X-ray photographic image forming system has a system sensitivity of 5.5 to 10 mR.
    • 一种用于乳房X线照相术的卤化银照相材料,包括一个支撑体,其一侧上具有不同灵敏度的至少两个感光乳剂层,其中最上层乳剂层比下乳剂层敏感性低, 敏感乳剂层为2.0〜5.5g / m 2,卤化银感光材料的平均对比度为3.6〜4.8,灵敏度为0.03〜0.07lux.sec。 按规定开发; 和用于乳房摄影的X射线摄影图像形成系统,包括(A)单面卤化银感光材料和(B)具有基本上包含Gd 2 O 2 S:Tb荧光物质的层的X射线增强屏,其中 屏幕的发光亮度为150〜250,对比度传递函数为0.40〜1.00,空间频率为5线对/ mm,卤化银感光材料的平均对比度为3.6〜4.8, ray摄影成像系统的系统灵敏度为5.5〜10mR。
    • 7. 发明申请
    • Imaging system and image defect correcting method
    • 成像系统和图像缺陷校正方法
    • US20090252397A1
    • 2009-10-08
    • US12385349
    • 2009-04-06
    • Takao KuwabaraNobuyuki Iwasaki
    • Takao KuwabaraNobuyuki Iwasaki
    • G06K9/00
    • G06T5/005G06T5/20G06T2207/10116
    • An imaging system comprises: an imaging unit for producing an image within a given field of view; an image defect detector for detecting a defective area from a first image that is produced by the imaging unit without a subject in the given field of view; a size enlarging unit for forming a deemed defective area having an enlarged size consisting of pixels of the first image corresponding to a defective area detected by the image defect detector and at least one of pixels adjacent to these pixels; and an image defect correcting unit for correcting a second image produced by the imaging unit with a subject located within the given view of field according to a deemed defective area formed by the size enlarging unit.
    • 一种成像系统包括:用于在给定视场内产生图像的成像单元; 图像缺陷检测器,用于从给定视野中没有被摄体的成像单元产生的第一图像中检测缺陷区域; 用于形成具有由与由图像缺陷检测器检测到的缺陷区域对应的第一图像的像素组成的放大尺寸的认定缺陷区域和与这些像素相邻的像素中的至少一个的尺寸扩大单元; 以及图像缺陷校正单元,用于根据由所述尺寸放大单元形成的认定的缺陷区,用位于所述给定视场内的被摄体校正由所述摄像单元产生的第二图像。
    • 9. 发明申请
    • Apparatus for transmitting data acquired from bus-connected plural on-vehicle sensors to processing unit
    • 用于将从总线连接的多个车载传感器获取的数据发送到处理单元的装置
    • US20050197753A1
    • 2005-09-08
    • US11064103
    • 2005-02-24
    • Hisanori MiuraNobuyuki Iwasaki
    • Hisanori MiuraNobuyuki Iwasaki
    • G08C19/00B60R21/16G06F17/00G08C15/06
    • H04Q9/00G07C5/008H04Q2209/826H04Q2209/86
    • An apparatus is provided for transmitting data in an airbag activation system mounted on a vehicle. The apparatus comprises a communication channel, a plurality of sensor units mutually communicably connected via the communication channel, and a processing unit. Each sensor unit senses a state of the vehicle, produces data indicative of the sensed state of the vehicle into a set of digital data including actually sensed data of a predetermined bit length, the actually sensed data corresponding to the sensed state of the vehicle, and outputs the set of digital data to the communication channel at predetermined transmission intervals. The bit length of the actually sensed data is changed depending on the sensed state of the vehicle. The set of digital data is outputted successively from the sensor modules. The processing unit successively receives the digital data from each sensor unit via the communication channel.
    • 提供一种用于在安装在车辆上的气囊激活系统中传送数据的装置。 该装置包括通信信道,经由通信信道相互可通信地连接的多个传感器单元和处理单元。 每个传感器单元感测车辆的状态,产生指示车辆的感测状态的数据为一组数字数据,包括预定位长度的实际感测数据,对应于车辆感测状态的实际感测数据,以及 以预定的传输间隔将该组数字数据输出到通信信道。 实际检测到的数据的位长度根据车辆的检测状态而改变。 传感器模块连续输出数字数据。 处理单元经由通信信道从每个传感器单元连续地接收数字数据。
    • 10. 发明授权
    • Method of forming radiation images and silver halide photographic
material therefor
    • 形成辐射图像和卤化银照相材料的方法
    • US5462832A
    • 1995-10-31
    • US274025
    • 1994-07-12
    • Nobuyuki Iwasaki
    • Nobuyuki Iwasaki
    • G03C1/00G03C1/46G03C1/825G03C5/02G03C5/17G03C5/29G03C5/16
    • G03C5/17G03C2200/58Y10S430/168
    • A novel method of forming radiation images, especially X-ray images of bones and gastric areas for medical examination, is disclosed. The method comprises the steps of exposing a radiation image-forming system to radiation, the radiation image-forming system comprising a silver halide photographic material having at least one light-sensitive silver halide emulsion layer on each side of a transparent support and two radiation-intensifying screens respectively arranged on the front and the back sides of the photographic material, the photographic material having a crossover rate of at most 15% with respect to the light emitted from the intensifying screens; and developing the exposed photographic material to form a radiation image, wherein the developed photographic material has a characteristic curve such that when drawn using crossed coordinates equal to each other in unit length, with diffusion density as ordinate (Y-axis) and common logarithm of exposure amount as abscissa (X-axis), the characteristic curve provides a point gamma value ranging from 1.8 to 3.0 at every point within the optical density range of 0.7 to 1.5 and a point gamma value ranging from 1.2 to 2.0 at every point within the optical density range of 2.0 to 2.8. The X-ray images formed by the method have a good balance between the image quality and the sensitivity.
    • 公开了形成辐射图像,特别是用于体格检查的骨骼和胃部区域的X射线图像的新方法。 该方法包括以下步骤:将辐射图像形成系统暴露于辐射,该辐射图像形成系统包括在透明支撑体的每一侧上具有至少一个感光卤化银乳剂层的卤化银照相材料, 分别布置在照相材料的前侧和后侧的增强屏幕,照相材料相对于从增强屏幕发射的光具有至多15%的交叉率; 并且显影曝光的照相材料以形成辐射图像,其中显影的照相材料具有特征曲线,使得当以单位长度彼此相等的交叉坐标绘制时,以扩散密度为纵坐标(Y轴)和通常的对数 曝光量为横坐标(X轴),特征曲线提供在0.7至1.5的光学密度范围内的每个点处的1.8至3.0的点伽马值,以及在该范围内的每个点处的点伽马值范围为1.2至2.0 光密度范围为2.0〜2.8。 通过该方法形成的X射线图像在图像质量和灵敏度之间具有良好的平衡。