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40 条记录 (耗时 0.029 秒)

    Bar-code reader with reading zone indicator
    1.
    发明授权
    Bar-code reader with reading zone indicator 失效
    具有阅读区指示器的条码阅读器

    公开(公告)号：US5140141A

    公开(公告)日：1992-08-18

    申请号：US581217

    申请日：1990-09-12

    申请人： Masahiro Inagaki ,  Osamu Asai ,  Yasuyuki Sakai

    发明人： Masahiro Inagaki ,  Osamu Asai ,  Yasuyuki Sakai

    IPC分类号： G06K7/10

    CPC分类号： G06K7/10

    摘要： A bar-code reader for reading bar codes on articles or commodities in supermarkets or retail stores has a scanning unit mounted on a vertically movable support post assembly and including a scanning system which emits a scanning light beam and detects light reflected from a bar code. The bar-code reader includes various indicating members, such as an indicator rod, an indicator ring, an arrow mark, a pattern mark, and a colored sheet, for indicating to the operator a direction, a position, and an area or zone in which to pass an article with a bar code in order for the bar code to be successully read by the scanning system.

    摘要翻译： 用于读取超市或零售商店中的物品或商品上的条形码的条形码读取器具有安装在可垂直移动的支撑柱组件上的扫描单元，并且包括发射扫描光束并检测从条形码反射的光的扫描系统。 条形码阅读器包括诸如指示杆，指示器环，箭头标记，图案标记和着色纸的各种指示构件，用于向操作者指示方向，位置和区域或区域 通过条形码传递文章，以便条形码被扫描系统顺利读取。

    CELL CULTURE SUBSTRATE AND ITS PRODUCTION METHOD
    3.
    发明申请
    CELL CULTURE SUBSTRATE AND ITS PRODUCTION METHOD 有权
    细胞培养基质及其生产方法

    公开(公告)号：US20110136234A1

    公开(公告)日：2011-06-09

    申请号：US13020193

    申请日：2011-02-03

    申请人： Shin OHYA ,  Takashi Inoue ,  Takatoki Yamamoto ,  Teruo Fujii ,  Yasuyuki Sakai ,  Masaki Nishikawa ,  Hitomi Sakai ,  Hirosuke Naruto

    发明人： Shin OHYA ,  Takashi Inoue ,  Takatoki Yamamoto ,  Teruo Fujii ,  Yasuyuki Sakai ,  Masaki Nishikawa ,  Hitomi Sakai ,  Hirosuke Naruto

    IPC分类号： C12N5/07 ,  C12N5/0735

    CPC分类号： C12N5/0068 ,  C08G2261/3424 ,  C08L65/04 ,  C12N2533/30

    摘要： A cell culture substrate which is durable and which can be readily produced in commercial scale at a low cost, and its production method are provided. The cell culture substrate comprises a substrate and a layer formed by surface modification, which comprises a polymer containing amino group produced by reacting a polymer represented by the following formula (II): (wherein n is 0 or a positive integer, and m is a positive integer, the n and m representing degree of polymerization) formed by chemical vapor deposition of formyl[2.2]paracyclophane represented by the following formula (I): (wherein k is 0 or 1) with a polymer having at least one amino group (—NH2) capable of forming Schiff base in its monomer. The production method of the cell culture substrate comprises the step of synthesizing such polymer on the substrate.

    摘要翻译： 提供耐久性且能够以低成本容易地以商业规模生产的细胞培养基材及其制造方法。 细胞培养基材包括基材和通过表面改性形成的层，其包含通过使由下式（II）表示的聚合物反应而生成的含氨基的聚合物：（其中n为0或正整数，m为 正整数，代表聚合度的n和m）通过化学气相沉积由下式（I）表示的甲酰基[2.2]对环烷烃形成：（其中k为0或1）与具有至少一个氨基的聚合物 -NH2）能够在其单体中形成席夫碱。 细胞培养基质的制造方法包括在基材上合成这样的聚合物的工序。

    SIGNATURE GENERATION APPARATUS, SIGNATURE GENERATION METHOD, AND STORAGE MEDIUM
    5.
    发明申请
    SIGNATURE GENERATION APPARATUS, SIGNATURE GENERATION METHOD, AND STORAGE MEDIUM 有权
    签名生成装置，签名生成方法和存储介质

    公开(公告)号：US20130179691A1

    公开(公告)日：2013-07-11

    申请号：US13824577

    申请日：2010-12-24

    申请人： Yusuke Naito ,  Yasuyuki Sakai

    发明人： Yusuke Naito ,  Yasuyuki Sakai

    IPC分类号： H04L9/32

    CPC分类号： H04L9/3252

    摘要： e and n are public information and d is private information. An electronic signature is generated based on a calculated value of e×d mod n. A signature generation apparatus 100 includes a random number generation unit 103, a first calculation unit 111, a second calculation unit 112, and a signature generation unit 121. The random number generation unit 103 generates a random number r. The first calculation unit 111 calculates s1=r×n. The second calculation unit 112 calculates s2=s1+e. The signature generation unit 121 calculates s3=s2×d mod n and outputs s3 as the calculated value of e×d mod n. The signature generation apparatus 100 can thereby generate the above electronic signature securely against differential power attacks.

    摘要翻译： e和n是公共信息，d是私人信息。 基于e×d mod n的计算值生成电子签名。 签名生成装置100包括随机数生成单元103，第一计算单元111，第二计算单元112和签名生成单元121.随机数生成单元103生成随机数r。 第一计算单元111计算s1 = r×n。 第二计算单元112计算s2 = s1 + e。 签名生成部121计算s3 = s2×d mod n，并输出s3作为e×d mod n的计算值。 因此，签名生成装置100可以稳定地生成上述电子签名来抵抗差分电力攻击。

    Shield machine
    6.
    发明授权
    Shield machine 有权
    盾牌机

    公开(公告)号：US08328293B2

    公开(公告)日：2012-12-11

    申请号：US12524550

    申请日：2007-01-26

    申请人： Yasunori Kondo ,  Hiroyoshi Iwata ,  Yasuyuki Sakai ,  Makoto Oda ,  Tooru Niihara ,  Isao Makiuchi ,  Kunihiro Nagamori ,  Katsumi Inomata ,  Hidekazu Anai

    发明人： Yasunori Kondo ,  Hiroyoshi Iwata ,  Yasuyuki Sakai ,  Makoto Oda ,  Tooru Niihara ,  Isao Makiuchi ,  Kunihiro Nagamori ,  Katsumi Inomata ,  Hidekazu Anai

    IPC分类号： E21D9/87

    CPC分类号： E21D9/117 ,  E21D9/0879

    摘要： A shield machine including an excavator capable of excavating tunnels of various cross-sectional shapes, the excavator including: a rotary drum supported at a front end side portion of a shield machine main body to be rotatable around a first center axis; a cutter supporting frame supported by the rotary drum to be rotatable around a second center axis; a rotary cutter head supported by the cutter supporting frame to be rotatable around a third center axis and including a plurality of cutter bits on a surface thereof; a rotary auxiliary cutter head supported by the rotary drum to be rotatable around a fourth center axis; and first, third, and fourth rotating mechanisms, and a swinging drive mechanism configured to respectively cause the rotary drum, the rotary cutter head, the rotary auxiliary cutter head, and the cutter supporting frame to independently rotate.

    摘要翻译： 1.一种盾构机，其特征在于，包括能够挖掘各种截面形状的挖掘机的挖掘机，所述挖掘机包括：旋转滚筒，其支撑在所述盾构机主体的前端侧部分，能够围绕第一中心轴线旋转; 由所述旋转滚筒支撑以能够围绕第二中心轴线旋转的切割器支撑框架; 旋转刀头，其由所述刀具支撑框架支撑，以围绕第三中心轴线旋转并且在其表面上包括多个切割刀头; 旋转辅助切割头，其由所述旋转滚筒支撑以围绕第四中心轴线旋转; 以及分别使旋转滚筒，旋转切割头，旋转辅助切割头和切割器支撑框架分别旋转的摆动驱动机构和第一，第三和第四旋转机构。

    Cooler for cooling both sides of semiconductor device
    8.
    发明授权
    Cooler for cooling both sides of semiconductor device 有权
    冷却器用于冷却半导体器件的两侧

    公开(公告)号：US07231960B2

    公开(公告)日：2007-06-19

    申请号：US10733472

    申请日：2003-12-12

    申请人： Yasuyuki Sakai

    发明人： Yasuyuki Sakai

    IPC分类号： F28F9/013

    CPC分类号： F28F3/12 ,  H01L23/473 ,  H01L2924/0002 ,  H01L2924/00

    摘要： An object of the present invention is to provide a cooler for cooling both sides (top and bottom surfaces) of a semiconductor device, wherein the variation of pressing force on flat cooling tubes holding a semiconductor device is reduced, thereby uniformly dissipating the heat generated by the semiconductor device. When the holding plates press the flat cooling tubes and semiconductor modules by tightening the nut, the dimensional tolerances in the stacking direction are absorbed by the deformable portions in the inlet and outlet headers. A spacer may be employed inside the flat cooling tubes in order to suppress the deformation of the flat cooling tubes along the stacking direction.

    摘要翻译： 本发明的目的是提供一种用于冷却半导体器件的两侧（顶表面和底表面）的冷却器，其中，保持半导体器件的平坦冷却管上的按压力的变化减小，从而均匀地散发由 半导体器件。 当保持板通过拧紧螺母挤压扁平冷却管和半导体模块时，层叠方向上的尺寸公差被入口和出口集管中的可变形部分吸收。 为了抑制扁平冷却管沿层叠方向的变形，可以在平面冷却管内使用间隔件。

    Exhaust manifold assembly with catalytic converter
    10.
    发明授权
    Exhaust manifold assembly with catalytic converter 失效
    带催化转化器的排气歧管总成

    公开(公告)号：US3994130A

    公开(公告)日：1976-11-30

    申请号：US573424

    申请日：1975-05-01

    申请人： Yasuyuki Sakai ,  Hideaki Matsui

    发明人： Yasuyuki Sakai ,  Hideaki Matsui

    IPC分类号： F01N3/28 ,  F01N13/10 ,  F01N3/15

    CPC分类号： F01N13/10 ,  F01N3/2846 ,  F01N2330/08

    摘要： A generally cylindrically shaped annular catalytic converter is provided within the manifold of an exhaust gas system with branch pipes extending from the manifold to introduce exhaust gases thereinto. Each of the branch pipes defines a flow direction extending tangentially of the catalytic converter with the central axis of each branch pipe being directed at an oblique angle relative to the central axis of the catalytic converter and spaced from each other axially relative to the converter central axis.

    摘要翻译： 在排气系统的歧管内设有大致圆柱形的环形催化转化器，其中分支管从歧管延伸以将废气引入其中。 每个支管限定了催化转化器切向延伸的流动方向，其中每个分支管的中心轴线相对于催化转化器的中心轴线以倾斜角度定向，并且相对于转换器中心轴线彼此间隔开 。