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1. 发明授权

US5281842A Dynamic random access memory with isolated well structure 失效
标题翻译：具有隔离井结构的动态随机存取存储器
公开(公告)号：US5281842A
公开(公告)日：1994-01-25
申请号：US722164
申请日：1991-06-27
申请人： Kenichi Yasuda , Makoto Suwa , Shigeru Mori
发明人： Kenichi Yasuda , Makoto Suwa , Shigeru Mori
IPC分类号： H01L27/02 , H01L27/105 , H01L27/108
CPC分类号： H01L27/10805 , H01L27/0218 , H01L27/105
摘要： A semiconductor memory device includes a first conductivity type well in a first conductivity type semiconductor substrate surrounded by a second conductivity type well, one of a memory cell and an external input circuit arranged on the first conductivity type well and the other disposed outside the second conductivity type well. A predetermined power supply voltage is applied to the second conductivity type well and the first conductivity type well is connected to ground. In the structure, charge carriers injected from the external input circuit are absorbed in the second conductivity type well. As a result, the charge carriers are prevented from reaching the memory cell and destroying data stored therein. Therefore, it is possible to miniaturize transistors and increase integration density of dynamic random access memory devices without degrading the source to drain dielectric strength.
摘要翻译：半导体存储器件包括第一导电类型的半导体衬底中的第一导电类型的阱，该第一导电类型的半导体衬底由第二导电类型阱围绕，存储单元和布置在第一导电类型阱上的外部输入电路中的一个，类型很好。对第二导电类型阱施加预定的电源电压，并且将第一导电类型阱连接到地。在该结构中，从外部输入电路注入的电荷载流子被吸收在第二导电型阱中。结果，防止电荷载体到达存储单元并破坏其中存储的数据。因此，可以使晶体管小型化并提高动态随机存取存储器件的集成密度，而不会使源极降低介电强度。

2. 再颁专利

USRE35613E Dynamic random access memory with isolated well structure 失效
标题翻译：具有隔离井结构的动态随机存取存储器
公开(公告)号：USRE35613E
公开(公告)日：1997-09-23
申请号：US496569
申请日：1995-06-29
申请人： Kenichi Yasuda , Makoto Suwa , Shigeru Mori
发明人： Kenichi Yasuda , Makoto Suwa , Shigeru Mori
IPC分类号： H01L27/02 , H01L27/105 , H01L27/108
CPC分类号： H01L27/10805 , H01L27/0218 , H01L27/105
摘要： A semiconductor memory device includes a first conductivity type well in a first conductivity type semiconductor substrate surrounded by a second conductivity type well, one of a memory cell and an external input circuit arranged on the first conductivity type well and the other disposed outside the second conductivity type well. A predetermined power supply voltage is applied to the second conductivity type well and the first conductivity type well is connected to ground. In the structure, charge carriers injected from the external input circuit are absorbed in the second conductivity type well. As a result, the charge carriers are prevented from reaching the memory cell and destroying data stored therein. Therefore, it is possible to miniaturize transistors and increase integration density of dynamic random access memory devices without degrading the source to drain dielectric strength.
摘要翻译：半导体存储器件包括第一导电类型的半导体衬底中的第一导电类型的阱，该第一导电类型的半导体衬底由第二导电类型阱围绕，存储单元和布置在第一导电类型阱上的外部输入电路之一，另一个位于第二导电类型类型很好。对第二导电类型阱施加预定的电源电压，并且将第一导电类型阱连接到地。在该结构中，从外部输入电路注入的电荷载流子被吸收在第二导电型阱中。结果，防止电荷载体到达存储单元并破坏其中存储的数据。因此，可以使晶体管小型化并提高动态随机存取存储器件的集成密度，而不会使源极降低介电强度。

3. 发明授权

US07264037B2 Molding of slurry-form semi-solidified metal 有权
标题翻译：浆状半固化金属的成型
公开(公告)号：US07264037B2
公开(公告)日：2007-09-04
申请号：US10562457
申请日：2004-06-29
申请人： Koichi Kuroki , Takeshi Masaki , Hideaki Onda , Shinji Kazama , Tetsuya Muramatsu , Tetsuji Umemoto , Kenji Ohwada , Tomonori Taoka , Akira Noda , Hiromichi Baba , Kenichi Yasuda
发明人： Koichi Kuroki , Takeshi Masaki , Hideaki Onda , Shinji Kazama , Tetsuya Muramatsu , Tetsuji Umemoto , Kenji Ohwada , Tomonori Taoka , Akira Noda , Hiromichi Baba , Kenichi Yasuda
IPC分类号： B22D27/08 , B22D17/08 , B22D23/00 , B22D25/00
CPC分类号： B22D17/32 , B22D17/007 , B22D41/001 , Y10S164/90
摘要： Made up of a step of preparing a map expressing a correlation between solid phase percentage and viscosity of a slurry-form semi-solid metal (27) for a given metal composition; a step of setting a target viscosity corresponding to a target solid phase percentage using this map; a viscosity measuring step of measuring the viscosity of a semi-solid metal in a vessel (13) while cooling it; and a step of carrying out cooling until this viscosity reaches the target viscosity, by these steps being carried out in from the preparation of the map expressing the correlation between solid phase percentage and viscosity of the semi-solid metal to the end of cooling of the semi-solid metal the solid phase percentage of the semi-solid metal is made to match the target solid phase percentage. Because the viscosity is detected, the affects of cooling rate changes and time can be eliminated, and it is possible to raise management accuracy of the solid phase percentage of the semi-solid metal much further than with related art management based on time.
摘要翻译：由制备表示给定金属组合物的浆状半固体金属（27）的固相百分比和粘度之间的相关性的图的步骤组成; 使用该图设定与目标固相百分比对应的目标粘度的步骤; 粘度测量步骤，用于在冷却时测量容器（13）中的半固体金属的粘度; 以及进行冷却直到该粘度达到目标粘度的步骤，通过这些步骤是从制备表示固体相的百分数和半固体金属的粘度与冷却结束之间的相关性的图表进行的半固体金属使半固体金属的固相百分比与目标固相百分比相匹配。由于检测到粘度，所以可以消除冷却速度变化和时间的影响，可以提高半固态金属的固相百分比的管理精度比基于时间的现有技术管理进一步提高。

4. 发明授权

US5867439A Semiconductor memory device having internal address converting function, whose test and layout are conducted easily 失效
标题翻译：具有内部地址转换功能的半导体存储器件，其测试和布局容易进行
公开(公告)号：US5867439A
公开(公告)日：1999-02-02
申请号：US22490
申请日：1998-02-12
申请人： Mikio Asakura , Hideto Hidaka , Kiyohiro Furutani , Kenichi Yasuda
发明人： Mikio Asakura , Hideto Hidaka , Kiyohiro Furutani , Kenichi Yasuda
IPC分类号： G11C8/12 , G11C11/401 , G11C11/406 , G11C29/00 , G11C29/14 , G11C29/28 , G11C29/56 , G11C7/00
CPC分类号： G11C11/406 , G11C29/28 , G11C8/12
摘要： In a semiconductor memory device selectively implementing one of a 4K refresh cycle and a 8K refresh cycle, the positions of externally applied address signal bits are switched internally by address switching circuits such that memory cells at the same positions are selected regardless of whether the 4K refresh cycle or the 8K refresh cycle is specified according to a refresh cycle mode specify signal. As a result, by testing the device in one refresh cycle mode, the device can be checked in both refresh cycle operations, reducing the test time and making the test easier.
摘要翻译：在选择性地实现4K刷新周期和8K刷新周期之一的半导体存储器件中，外部施加的地址信号位的位置由地址切换电路在内部切换，使得在相同位置的存储单元被选择，而不管4K刷新循环或8K刷新周期根据刷新周期模式指定信号指定。因此，通过在一个刷新周期模式下测试器件，可以在两个刷新周期操作中检查器件，减少测试时间并使测试更容易。

5. 发明授权

US5587607A Semiconductor integrated circuit device having improvement arrangement of pads 失效
标题翻译：具有焊盘改进布置的半导体集成电路器件
公开(公告)号：US5587607A
公开(公告)日：1996-12-24
申请号：US292301
申请日：1994-08-18
申请人： Kenichi Yasuda , Kiyohiro Furutani , Hiroshi Miyamoto
发明人： Kenichi Yasuda , Kiyohiro Furutani , Hiroshi Miyamoto
IPC分类号： H01L27/04 , G11C5/14 , G11C7/10 , G11C11/401 , H01L21/60 , H01L21/822 , H01L23/495 , H01L23/50 , H01L27/10 , H01L23/48 , H01L23/52
CPC分类号： G11C5/14 , B82Y10/00 , G11C7/1006 , G11C7/1045 , H01L23/4951 , H01L24/05 , H01L24/06 , H01L24/49 , G11C2029/1804 , H01L2223/6611 , H01L2224/04042 , H01L2224/05554 , H01L2224/05556 , H01L2224/05599 , H01L2224/06136 , H01L2224/48091 , H01L2224/48247 , H01L2224/4826 , H01L2224/48465 , H01L2224/49113 , H01L24/48 , H01L2924/00014 , H01L2924/01006 , H01L2924/01014 , H01L2924/01015 , H01L2924/01033 , H01L2924/01074 , H01L2924/01082 , H01L2924/10253 , H01L2924/13091 , H01L2924/14 , H01L2924/181 , H01L2924/19041
摘要： A DRAM includes a package, a semiconductor chip housed in the package, and a plurality of leads each disposed from the outside of the package over the periphery of the semiconductor chip. The power supply potential is applied to some of the leads. Corresponding to one power supply lead, one power supply pad and one selection pad are formed. Corresponding to another power supply lead, another power supply pad and another selection pad are formed. Each of these two selection pads is connected or not connected to the corresponding power supply lead by bonding. As a result, one of four word configurations is selected. Since these two selection pads are disposed in the vicinity of the corresponding power supply leads, respectively, the number of times of bonding to one power supply lead is reduced.
摘要翻译： DRAM包括封装，容纳在封装中的半导体芯片，以及从半导体芯片周边的封装外部设置的多个引线。电源电位适用于某些引线。对应于一个电源引线，形成一个电源焊盘和一个选择焊盘。对应于另一个电源引线，形成另一个电源焊盘和另一个选择焊盘。这两个选择焊盘中的每一个通过结合连接或不连接到相应的电源引线。结果，选择了四个字配置之一。由于这两个选择焊盘分别设置在相应的电源引线附近，所以与一个电源引线的接合次数减少。

6. 发明授权

US5406817A Rolling mill and rolling method 失效
标题翻译：轧机和轧制方法
公开(公告)号：US5406817A
公开(公告)日：1995-04-18
申请号：US935421
申请日：1992-08-26
申请人： Yoshio Takakura , Toshiyuki Kajiwara , Hiroyuki Shiraiwa , Kenichi Yasuda , Yukio Hirama
发明人： Yoshio Takakura , Toshiyuki Kajiwara , Hiroyuki Shiraiwa , Kenichi Yasuda , Yukio Hirama
IPC分类号： B21B13/14 , B21B29/00 , B21B37/38 , B21B37/08
CPC分类号： B21B37/38 , B21B13/145
摘要： A rolling mill has a work roll and a back-up roll for supporting the work roll vertically and driving it. A plurality of horizontal support rollers contact the work roll at barrel diameter outside the rolling region and at a both horizontal sides of the work roll and act to fix the position of the work roll in both horizontal directions during rolling and to oppose horizontal rolling forces. In order to reduce the bending of the work roll during rolling, there are provided means for applying horizontal counterbending forces to the work roll comprising members e.g. rollers, contacting the work roll at locations axially further from the rolling region than the support rollers and actuator means for urging the members against the work roll. The counterbending forces being in the same direction as the net horizontal force applied to said work roll by said back-up roll and the material being rolled. Preferably at least one condition of said work roll is sensed during rolling, and there are control means acting during rolling to control the counterbending forces in dependence on the sensed condition.
摘要翻译：轧机具有工作辊和支撑辊，用于垂直地支撑工作辊并将其驱动。多个水平支撑辊在滚动区域外侧和工作辊的两个水平边缘处以筒体直径接触工作辊，并且用于在轧制期间在两个水平方向上固定工作辊的位置并且抵抗水平轧制力。为了减少轧制过程中的工作辊的弯曲，提供了用于将水平的反作用力施加到包括构件的工作辊的装置。辊子，在与滚动区域相比轴向更远的位置处的工作辊与支撑辊和致动器装置接触，用于将构件推向工作辊。所述反作用力与由所述支承辊和被轧制材料施加到所述工作辊的净水平力处于相同的方向。优选地，在轧制期间感测到所述工作轧辊的至少一个状态，并且存在在轧制期间作用的控制装置，以根据感测到的状况来控制平衡力。

7. 发明授权

US4947398A Laser device with wavelength stabilization control and method of operating the same 失效
标题翻译：具有波长稳定控制的激光装置及其操作方法
公开(公告)号：US4947398A
公开(公告)日：1990-08-07
申请号：US372834
申请日：1989-06-29
申请人： Kenichi Yasuda , Hitoshi Wakata , Hajime Nakatani
发明人： Kenichi Yasuda , Hitoshi Wakata , Hajime Nakatani
IPC分类号： H01S3/136 , H01S3/137 , H01S3/225
CPC分类号： H01S3/136 , H01S3/137 , H01S3/225
摘要： Methods of controlling the wavelength and output power of a laser device with two intracavity etalons are disclosed, together with a wavelength monitor capable of detecting sidebands. A method is characterized by the usage of hot/cold parameter K which takes two values 0 and 1 indicating the cold and hot state of the device, respectively. The parameter K, which is reset to 0 at the start, is set to 1 when the laser beam is stabilized; it is reset to 0, whenever the lasing pause exceeds a predetermined time length. Preparatory starting steps are performed or omitted at the start, depending on the value of K. Another method is characterized by the adjustment of the intracavity etalons during the lasing pauses, in accordance with exponential functions with thermal time constants. The sideband detecting wavelength monitor comprises a single etalon whose free spectal region FSRm is selected with respect to that, FSR.sub.2, of the fine tuning intracavity etalon in such a manner that the interference fringes of the sidebands formed by the monitor etalon are distinct from each other and from those of the central wavelength .lambda..sub.0. Namely, when i is the integer which is associated with a sideband wavelength .lambda..sub.S via the equation: .lambda..sub.S =.lambda..sub.0 +i.times.FSR.sub.2, the free spectral regions FSR.sub.2 and FSRm are selected in such a manner that the apparent wavelength differences: R=i.multidot.FSR.sub.2 +j.multidot.FSRm between the central wavelength .lambda..sub.0 and the sideband wavelengths .lambda..sub.S, wherein j is an integer which minimizes the value of R for each i, are different from zero and from each other.
摘要翻译：公开了具有两个腔内标准具的激光装置的波长和输出功率的控制方法，以及能够检测边带的波长监视器。一种方法的特征在于使用热/冷参数K，其分别表示设备的冷热状态的两个值0和1。当激光束稳定时，启动时复位为0的参数K被设置为1; 每当激光暂停超过预定时间长度时，它将重置为0。准备启动步骤在开始时执行或省略，取决于K的值。另一种方法的特征在于根据具有热时间常数的指数函数在激光暂停期间调节腔内标准具。该边带检测波长监视器包括单个标准具，其相对于微调腔内标准具的FSR2选择其自由光谱区域FSRm，使得由监视器标准具形成的边带的干涉条纹彼此不同以及中心波长λ0的那些。即，当i是通过以下等式与边带波长λS相关联的整数时：λS =λ0 + ixFSR2，在这样的一个中选择自由光谱区域FSR2和FSRm 在中心波长λ0与边带波长λS之间的表观波长差：R = ixFSR2 + jxFSRm，其中j是使每个i的R值最小的整数不同于零和彼此。

8. 发明授权

US08883263B2 Coated film manufacturing method and coating machine 有权
标题翻译：涂膜生产方法和涂布机
公开(公告)号：US08883263B2
公开(公告)日：2014-11-11
申请号：US13282033
申请日：2011-10-26
申请人： Kenichi Yasuda , Kimio Yukawa , Ryousuke Shimizu , Noriaki Horikawa
发明人： Kenichi Yasuda , Kimio Yukawa , Ryousuke Shimizu , Noriaki Horikawa
IPC分类号： C23C14/00 , B05C11/02 , B05D3/12 , B05D3/02 , B05D7/04 , B29D11/00 , B05D1/26 , B05C11/10 , B05C5/02 , G02B1/11 , G02B5/30 , B05D3/06
CPC分类号： B05C5/0283 , B05C11/1039 , B05D1/26 , B05D3/0209 , B05D3/0254 , B05D3/067 , B05D7/04 , B05D2252/02 , B29D11/00788 , B29D11/00903 , G02B1/11 , G02B5/3083
摘要： A coated film manufacturing method and a coating machine are provided which can prevent deformation of a die coater due to evaporation of a coating liquid and prevent surface deficiency occurring when starting the coating. A coating machine is prepared which includes a die coater having a manifold, a slot communicating with the manifold, and a lip face formed at an end of the slot, a heat-insulating plate being disposed in a region below the lip face of the die coater and having a tapered top end portion, and a depressurizing chamber being disposed upstream in a web conveying direction from the die coater. The coating machine is made to stand by at a position for forming a clearance greater than a predetermined clearance between the coating machine and the web at the time of coating while flowing the coating liquid from the die coater.
摘要翻译：提供一种涂膜制造方法和涂布机，其能够防止由于涂布液的蒸发引起的涂布机的变形，并且防止在开始涂布时发生表面缺陷。一种涂布机，其包括具有歧管的模具涂布机，与歧管连通的狭槽以及形成在槽的端部的唇面，绝热板设置在模具的唇面下方的区域中涂布机，并具有锥形顶端部分，并且减压室设置在从模涂机的卷筒纸输送方向的上游。在使涂布液从模涂机上流动的同时，使涂布机在涂布时在用于形成间隙大于涂布机和纸幅之间的预定间隙的位置处于待机状态。

9. 发明授权

US08846139B2 Coating apparatus and film production method using the same 有权
标题翻译：涂布装置和使用其的薄膜制造方法
公开(公告)号：US08846139B2
公开(公告)日：2014-09-30
申请号：US13007043
申请日：2011-01-14
申请人： Kenichi Yasuda , Ryousuke Shimizu , Kazuhiro Oki
发明人： Kenichi Yasuda , Ryousuke Shimizu , Kazuhiro Oki
IPC分类号： B05D5/06 , G05D7/01 , B05C5/02 , B29D11/00 , G02B5/30 , G02B1/11 , B05C11/04
CPC分类号： B29D11/0073 , B05C5/0254 , B05C11/04 , B05C11/044 , G02B1/11 , G02B5/3083 , G05D7/0186
摘要： A coating apparatus includes: a slot die configured to apply coating solution on a support by discharging the coating solution from a tip of a slot and forming a coating solution bead in a clearance between the tip of the slot and the support; a pipe through which the coating solution is fed to a pocket of the slot die; an orifice formed in the pipe at a position nearer a circumference of a circular cross section in a radial direction of the pipe in relation to a center of the circular cross section; a forward tapered inlet channel which is formed at an entrance side of the orifice in the pipe and whose aperture narrows to the orifice; a rearward tapered outlet channel which is formed at an exit side of the orifice in the pipe and whose aperture grows toward a downstream.
摘要翻译：一种涂布装置，包括：槽模，其构造成通过从所述槽的尖端排出所述涂布溶液并在所述槽的尖端与所述支撑体之间的间隙中形成涂布溶液珠来将涂布溶液施加到支撑体上; 管，通过所述管将所述涂布溶液供给到所述槽模的口袋; 相对于圆形横截面的中心，在管子的径向方向上的圆形横截面的圆周上形成的孔口; 前进锥形入口通道，其形成在管道中的孔的入口侧，并且其孔径窄于孔口; 后向锥形出口通道，其形成在管道中的孔口的出口侧，并且其孔径向下游方向生长。

10. 发明授权

US06921435B2 Apparatus and method for coating electro-photographic sensitive members, and electro-photographic sensitive members made thereby 有权
标题翻译：用于涂覆电照相感光元件的设备和方法以及由此制成的电照相敏感元件
公开(公告)号：US06921435B2
公开(公告)日：2005-07-26
申请号：US10207524
申请日：2002-07-29
申请人： Kenichi Yasuda , Nobuaki Kobayashi , Tadaaki Sumitani
发明人： Kenichi Yasuda , Nobuaki Kobayashi , Tadaaki Sumitani
IPC分类号： B05C3/09 , B05C3/109 , G03G5/05 , B05C19/02
CPC分类号： G03G5/0525 , B05C3/09 , B05C3/109
摘要： A coating apparatus for a plurality of cylindrical light sensitive members each for use in an electrophotography, is provided with a coating tank in which a coating liquid is stored; a dipping device to lift down the plurality of cylindrical base members into the coating liquid and to lift up the plurality of cylindrical base members above the coating liquid so that the plurality of cylindrical base members are coated with the coating liquid; and a plurality of drying hoods corresponding in number to the plurality of cylindrical base members and provided above the coating tank so that each of the plurality of cylindrical base members is lifted up from the coating tank into a respective drying hood among the plurality of cylindrical base members.
摘要翻译：一种用于电子照相用的多个圆柱形感光元件的涂布设备设置有涂覆液体，其中存储涂布液体; 浸渍装置，用于将所述多个圆筒形基底构件提升到所述涂布液中，并且在所述涂布液上方提升所述多个圆筒形基部构件，使得所述多个圆筒形基部构件涂覆有所述涂布液; 以及多个干燥罩，其数量对应于多个圆筒形基座构件，并且设置在涂布槽上方，使得多个圆筒形基座构件中的每一个从涂布槽上升到多个圆筒形基座中的相应的干燥罩会员

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