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    • 81. 发明申请
    • Lens array sheet and molding method
    • 透镜阵列片和成型方法
    • US20060072199A1
    • 2006-04-06
    • US10535322
    • 2003-12-16
    • Kenichiro MorishitaKoichi Sano
    • Kenichiro MorishitaKoichi Sano
    • G02B5/13
    • G02B3/0031B29D11/00278G02B3/0037
    • To provide a lens array sheet capable of efficiently condensing diffuse light such as the light from a LED light source or EL light source. The lens array sheet comprises a transparent base material, a plurality of light-receiving sections each consisting of a transparent right frustum which is provided on the surface of the base material and is tapered outwardly from the base material, and a plurality of condensing lenses disposed on the back of the base material so as to face the respective light-receiving sections. The side face of the right frustum forms a taper angle larger than 0° and less than 15° with the central axial line of the right frustum, and an aspect ratio (H/D) which is a proportion of the height (H) of the right frustum to the minimum length (D) of the cut surface of the right frustum is larger than 0, and no more than 10.
    • 提供能够有效地聚焦诸如来自LED光源或EL光源的光的漫射光的透镜阵列片。 透镜阵列片包括透明基材,多个光接收部分,每个光接收部分由透明的右截头锥体构成,该透明的平行锥体设置在基材的表面上并从基材向外渐缩,并配置多个聚光透镜 在基材的背面,以面对各个光接收部分。 右平截头体的侧面与右平截头体的中心轴线形成大于0°且小于15°的锥角,纵横比(H / D)为高度(H) 右半球截面的最小长度(D)大于0,不大于10。
    • 83. 发明授权
    • Color graphics processor
    • US6043811A
    • 2000-03-28
    • US344636
    • 1999-06-25
    • Shuhei KatoKoichi Sano
    • Shuhei KatoKoichi Sano
    • G09G5/02G09G5/22G09G5/30G09G5/42G09G5/36
    • G09G5/02G09G5/30G09G5/42G09G5/024G09G5/222
    • A color graphic processor generating a picture screen formed by a two-dimensional pixel array for a raster-scan display. The color graphic processor comprises a scan image generator and a color video encoder. A circular pixel buffer having a plurality of pixel buffer units is used to buffer pixel data for drawing and displaying. The pixel buffer unit storing the pixel information of a current scanning position is circularly reused after the scanning position moves to the next one. The number of pixel buffer unit is flexible and does not have to be the same as the number of pixels in a horizontal scan line. A transparent information storage means and a transparent controller are included to reduce the size of the pixel buffer and control transparent pixels. The color video encoder processes digital luminosity, saturation and hue signals according to a video sync signal and a color burst flag signal to generate a digital luminosity signal and a digital chromaticity signal. The two video signals are combined to form a composite video signal. Digital-to-analog converter converts the digital video signals to analog video signals. The color video encoder supports both NTSC and PAL standard.
    • 84. 发明授权
    • Flow velocity calculating method in magnetic resonance imaging apparatus
    • 磁共振成像装置中的流速计算方法
    • US5929637A
    • 1999-07-27
    • US798343
    • 1997-02-10
    • Junichi TaguchiShigeru WatanabeKoichi Sano
    • Junichi TaguchiShigeru WatanabeKoichi Sano
    • G01P5/18A61B5/055G01R33/48G01R33/54G01R33/563G06T1/00G01V3/00
    • G01R33/56308G01R33/56316
    • The present invention intends to easily perform arithmetic operations for determining flow velocities without making phase correction and to reduce the aliasing error. To this end, a plurality of data pieces having phase sensitivity are measured using phase contrast pulse sequences in a magnetic resonance diagnostic apparatus. When four data pieces having phase sensitivity of tetrahedral type are acquired, four measured images are obtained. Individual measured images have vector values at corresponding points. Predetermined pair images are subjected to an arithmetic operation for determining an angle between two vectors at individual points on the images, the thus obtained phase images are added and a sum image is multiplied by a suitable coefficient to produce an x-direction flow velocity image. Flow velocity images in y and z directions are similarly obtained and images determining the magnitudes of flow velocities can also be produced.
    • 本发明意图容易地执行用于确定流速的算术运算,而不进行相位校正并减少混叠误差。 为此,使用磁共振诊断装置中的相位脉冲序列来测量具有相位敏感度的多个数据。 当获得具有四面体型相位灵敏度的四个数据时,获得四个测量图像。 单个测量图像在对应点具有向量值。 对预定的对图像进行用于确定图像上各个点的两个矢量之间的角度的算术运算,将如此获得的相位图像相加,并且求和图像乘以合适的系数以产生x方向流速图像。 类似地获得y和z方向上的流速图像,也可以产生确定流速大小的图像。
    • 85. 发明授权
    • Wide area medical information system and method using thereof
    • 广域医疗信息系统及其使用方法
    • US5911687A
    • 1999-06-15
    • US747681
    • 1996-11-12
    • Shinichi SatoKoichi Sano
    • Shinichi SatoKoichi Sano
    • A61B5/00G06F19/00G06Q50/22
    • A61B5/0013G06F19/322G06F19/324G06F19/327G06F19/3418
    • The present invention is a wide area medical information system and a method using thereof comprising a wide area network, a plurality of doctor terminals and patient terminals connected to the wide area network, and a management server including at least an electronic case record file storing clinic information for patient's and a doctor database storing data of a plurality of doctors, wherein the system searches the doctor database on the basis of patient information including the condition of the disease of a certain patient input from the patient terminal, selects the corresponding doctor, requests that the selected doctor take charge of examination and treatment for the aforementioned certain patient, registers the correspondence between the approved doctor and the aforementioned certain patient in the electronic case record file, gives the right to access the clinic information of the patient to the approved doctor, and executes the online examination and treatment via the doctor terminal and patient terminal, so that a patient existing in a wide area can receive remote examination and treatment services of high satisfaction and medical treatment related services other than examination and treatment without depending on the location.
    • 本发明是一种广域医疗信息系统及其使用方法,包括广域网,多个医生终端和连接到广域网的患者终端,以及管理服务器,至少包括存储诊所的电子病历记录文件 用于患者的信息和存储多个医生的数据的医生数据库,其中,该系统基于患者信息来搜索医生数据库,该患者信息包括从患者终端输入的某个患者的疾病的状况,选择相应的医生,请求 选定的医生负责上述某些患者的检查和处理,在电子病例记录档案中登记经批准的医生和上述某些病人之间的对应关系,有权向认可医生查阅病人的诊所信息 并通过医生执行在线检查和治疗 终端和患者终端,使得存在于广泛地区的患者可以接收除了检查和治疗之外的高满意度和医疗相关服务的远程检查和治疗服务,而不依赖于位置。
    • 87. 发明授权
    • Flat pattern image generation of internal structure data
    • 平面图形图像生成内部结构数据
    • US5748193A
    • 1998-05-05
    • US514266
    • 1995-08-11
    • Noboru HigashiKoichi Sano
    • Noboru HigashiKoichi Sano
    • G06T3/00G06T1/00G06T15/00G06T19/00G06T15/10
    • G06T15/10
    • Three-dimensional image data of an object is generated by an x-ray CT or magnetic resonance imaging system, and used to produce a flat pattern of the whole surface image of the object. An imaginary slit is provided in a three-dimensional space of the three-dimensional image data, and the image seen through this slit is generated by volume rendering. The above operation is repeated as this imaginary slit is moved along the periphery of the object of the three-dimensional image data. The generated image data are arranged laterally to produce a flat pattern. All the three-dimensional image data are not processed by volume rendering, but only the portion limited to a depth is processed to prevent the structure information of the rear side of the object from being mixed in the flat pattern.
    • 物体的三维图像数据由X射线CT或磁共振成像系统产生,用于产生物体的整个表面图像的平坦图案。 在三维图像数据的三维空间中设置虚拟狭缝,并且通过体积绘制产生通过该狭缝看到的图像。 重复上述操作,因为该虚拟狭缝沿着三维图像数据的对象的周边移动。 生成的图像数据被横向布置以产生平坦图案。 所有三维图像数据都不会通过体绘制进行处理,而只处理限于深度的部分,以防止对象背面的结构信息在平面图案中混合。
    • 88. 发明授权
    • Belt-driven data cartridge with reduced tape pack deformation
    • 带式驱动的数据盒带减少了胶带包的变形
    • US5722610A
    • 1998-03-03
    • US744627
    • 1996-11-06
    • David P. SmithKoichi Sano
    • David P. SmithKoichi Sano
    • G11B23/087G11B15/32
    • G11B23/08778G11B23/08757
    • A belt-driven tape cartridge with reduced tape pack deformation and more spatially homogeneous tape tension. The belt driven tape cartridge has a supply side tape hub and a winding side tape hub both rotatably mounted on the base. The tape is wound around the hubs to form a tape pack about each hub. A drive roller is rotatably mounted on the base. First and second rollers are rotatably mounted on the base. The drive belt is engaged on the drive roller, the tape pack on the supply side tape hub, the first and second corner rollers, and the tape pack on the winding side tape hub. The pack belt is engaged between the first and second corner rollers and disposed on the inner side of the drive belt. The drive belt has a width less than a width of the pack belt such that tape pack deformation is reduced and the tape tension is more spatially homogeneous.
    • 带式带盒具有减小的带包装变形和更多的空间均匀的带张力。 带驱动带盒具有可旋转地安装在基座上的供给侧带轮毂和卷绕侧带轮毂。 磁带缠绕在轮毂上,以形成围绕每个轮毂的磁带包。 驱动辊可旋转地安装在基座上。 第一和第二辊可旋转地安装在基座上。 传动皮带接合在驱动辊上,供带侧胶带上的磁带组,第一和第二角辊以及卷绕侧磁带轮毂上的磁带组。 包装带接合在第一和第二角辊之间并且设置在驱动带的内侧。 驱动带的宽度小于包装带的宽度,使得胶带包的变形减小,并且胶带张力在空间上更均匀。
    • 89. 发明授权
    • Tape cartridge and method for manfacturing same
    • 磁带盒及其制造方法
    • US5690292A
    • 1997-11-25
    • US672151
    • 1996-06-27
    • Koichi Sano
    • Koichi Sano
    • G11B23/087G11B23/113
    • G11B23/08757G11B23/08778G11B23/113
    • A tape cartridge with minimal tape tension variation and a method of making the same. The tape cartridge includes a supply-side tape reel around which a tape is wound and a winding-side tape reel both rotatably mounted to a base. At least one pin having a first end is attached to the base. At least one roller having a through-hole is rotatably engaged with the pin. Grease is interposed between the at least one pin and the through-hole. A second end of the pin includes a recess opening in an axial direction of the pin. The recess has a volume greater than a volume of excess grease accumulated on an end portion of the pin during mounting the roller on the pin. The roller may be an idler or drive roller for a belt-driven tape cartridge or a tape reel.
    • 具有最小带张力变化的带盒和其制造方法。 磁带盒包括供带侧磁带卷盘,磁带卷绕在磁带上,卷绕侧磁带卷盘可旋转地安装在底座上。 具有第一端的至少一个销附接到基座。 具有通孔的至少一个辊与销可旋转地接合。 油脂插入在至少一个销和通孔之间。 销的第二端包括在销的轴向方向上的凹部开口。 在将辊安装在销上时,该凹槽的体积大于积聚在销的端部上的多余的脂肪的体积。 滚筒可以是用于带式带盒或磁带卷盘的惰轮或驱动辊。
    • 90. 发明授权
    • Belt-driven data cartridge with pack belt
    • 皮带驱动数据盒带包装带
    • US5577681A
    • 1996-11-26
    • US496365
    • 1995-06-29
    • Koichi SanoDavid P. SmithDavid D. Madsen
    • Koichi SanoDavid P. SmithDavid D. Madsen
    • G11B15/26G11B23/087
    • G11B23/08778G11B15/26
    • A pack belt or similar mechanism is provided in a two hub, belt-driven data cartridge to press against the tape pack on the take-up hub side of the cartridge when approximately half of the tape has wound onto that hub. The added load from this pressure reduces the speed of the tape-up hub, which in turn reduces the speed differential between the two hubs. Since the speed differential between the hubs causes a gradient in tape tension (bow-tie) as the tape is moved from BOT to EOT, this reduces or eliminates the bow-tie. Adjustment of the relative tensions between the drive belt and the pack belt allows adjustment of the bow-tie, ranging from the normal bow-tie, to near zero bow-tie, to a negative bow-tie. Coating one side each of the drive belt and the pack belt, then having the coated side of the drive belt contact the uncoated side of the pack belt further reduces bow-tie. Combining the pack belt with self-acting hydrodynamically lubricated guides significantly improves the efficiency of the cartridge/drive system at low tape travel speeds.
    • 在两个轮毂皮带驱动的数据盒中设置包装带或类似的机构,当胶带的大约一半已经卷绕到该轮毂上时,压紧盒的卷取轮毂侧的带包。 来自该压力的附加负载降低了带式集线器的速度,这又降低了两个集线器之间的速度差。 由于当磁带从BOT移动到EOT时,轮毂之间的速度差会导致磁带张力(弓形)的梯度,所以这减少或消除了领结。 调整传动带和包装带之间的相对张力允许调整领带,从正常的领结到接近零的领结,到负的领结。 将驱动带和包装带的每一面涂覆,然后使驱动带的涂覆侧与包装带的未涂覆侧接触进一步减少蝴蝶结。 将包装带与自动加氢动力润滑导向器相结合,可以显着提高墨盒/驱动系统在低磁带行驶速度下的效率。