公开(公告)号：US06566165B1

公开(公告)日：2003-05-20

申请号：US09417307

申请日：1999-10-13

申请人： Hiroyuki Otani ,  Yoshihiko Yagi ,  Kenichi Yamamoto

发明人： Hiroyuki Otani ,  Yoshihiko Yagi ,  Kenichi Yamamoto

IPC分类号： H01L2144

CPC分类号： H01L24/16 ,  H01L23/49838 ,  H01L24/32 ,  H01L24/81 ,  H01L2224/05568 ,  H01L2224/05573 ,  H01L2224/1134 ,  H01L2224/13144 ,  H01L2224/16225 ,  H01L2224/27013 ,  H01L2224/32225 ,  H01L2224/73204 ,  H01L2224/81801 ,  H01L2224/83051 ,  H01L2924/00013 ,  H01L2924/00014 ,  H01L2924/01004 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01033 ,  H01L2924/01047 ,  H01L2924/01074 ,  H01L2924/01079 ,  H01L2924/01082 ,  H01L2924/014 ,  H01L2924/3511 ,  H01L2224/13099 ,  H01L2924/00 ,  H01L2924/00012 ,  H01L2224/05599

摘要： A strengthening land is formed on a semiconductor chip-mounting board corresponding to a non-operating electrode on a semiconductor chip. The strengthening land and the non-operating electrode are bonded with each other, thereby improving a bonding strength between the semiconductor chip and the semiconductor chip-mounting board.

摘要翻译： 对应于半导体芯片上的非操作电极，在半导体芯片安装板上形成加强焊盘。 加强层和非操作电极彼此接合，从而提高半导体芯片和半导体芯片安装板之间的接合强度。

公开(公告)号：US06548711B2

公开(公告)日：2003-04-15

申请号：US09876231

申请日：2001-06-08

申请人： Kenichi Yamamoto ,  Misao Yagi ,  Toshimitsu Hagiwara

发明人： Kenichi Yamamoto ,  Misao Yagi ,  Toshimitsu Hagiwara

IPC分类号： C07C49607

CPC分类号： C07C45/67 ,  C07C49/647

摘要： A process for producing 2-vinylcyclododecanone, the process comprising isomerizing 2-ethylidenecyclododecanone represented by the following formula (1): wherein the wavy line signifies that the double bond is a Z-isomer, an E-isomer or a mixture of an E-isomer and a Z-isomer; in the presence of a catalyst and separating 2-vinylcyclododecanone represented by the following formula (2) from the reaction product by fractionation:

摘要翻译： 一种生产2-乙烯基环十二酮的方法，该方法包括由下式（1）表示的2-亚乙基环十二烷异构化：其中波浪线表示双键是Z-异构体，E-异构体或E- 异构体和Z-异构体; 在催化剂的存在下，通过分馏从反应产物中分离出由下式（2）表示的2-乙烯基环十二烷：

公开(公告)号：US06441814B1

公开(公告)日：2002-08-27

申请号：US08945069

申请日：1997-10-17

申请人： Yuichiro Mine ,  Kenichi Yamamoto

发明人： Yuichiro Mine ,  Kenichi Yamamoto

IPC分类号： G06T1500

CPC分类号： G06T17/00 ,  A63F2300/66 ,  G06T17/20

摘要： An image generating apparatus displays a highly expressive display of a polyhedron representing an object made from a pliable material using only a very small computational load. The image generating device displays images of polyhedrons located in a virtual space and includes a mass point setting circuit setting mass points across an entire surface of a polyhedron, an influential force setting circuit setting influential forces acting on the mass points, a mass point position calculating circuit calculating the positional coordinates of the mass points on the basis of the influential forces set by the influential force setting circuit; and a figure generating circuit generating a figure of the polyhedron on the basis of the positional coordinates for the mass points calculated by said mass point position calculating circuit. Since the positional coordinates of mass points are calculated on the basis of influential forces which simulate the forces acting on a real planar object, it is possible to generate a figure of a polyhedron which moves like a real, pliable planar object.

摘要翻译： 图像生成装置仅使用非常小的计算负荷来显示表示由柔性材料制成的物体的多面体的高度表现性显示。 图像生成装置显示位于虚拟空间中的多面体的图像，并且包括设置多面体整个表面上的质点的质点设置电路，设置作用在质点上的影响力的影响力设定电路，质点位置计算 基于由影响力设定电路设定的影响力来计算质点的位置坐标; 以及图形生成电路，其基于由所述质点位置计算电路计算的质点的位置坐标，生成多面体的图形。 由于质量点的位置坐标是基于模拟作用在真实平面物体上的力的影响力来计算的，所以可以生成像真实的，柔韧的平面物体一样移动的多面体的图形。

公开(公告)号：US5958826A

公开(公告)日：1999-09-28

申请号：US895880

申请日：1997-07-17

申请人： Takahiro Kurokawa ,  Akihide Takami ,  Makoto Kyogoku ,  Hideharu Iwakuni ,  Kenji Okamoto ,  Hirosuke Sumida ,  Kenichi Yamamoto ,  Hiroshi Murakami

发明人： Takahiro Kurokawa ,  Akihide Takami ,  Makoto Kyogoku ,  Hideharu Iwakuni ,  Kenji Okamoto ,  Hirosuke Sumida ,  Kenichi Yamamoto ,  Hiroshi Murakami

IPC分类号： F01N3/10 ,  B01D53/26 ,  B01D53/86 ,  B01D53/94 ,  B01J23/38 ,  B01J23/44 ,  B01J23/56 ,  B01J23/58 ,  B01J23/63 ,  B01J29/068 ,  B01J29/44 ,  B01J37/02 ,  F01N3/08 ,  F01N3/24 ,  F01N3/28 ,  B01J23/00 ,  B01J23/42 ,  B01D50/00

CPC分类号： B01D53/945 ,  B01D53/261 ,  B01J23/58 ,  B01J23/63 ,  B01J37/0244 ,  F01N3/0814 ,  F01N3/0835 ,  F01N3/0842 ,  B01D2255/902 ,  F01N2250/12 ,  F01N2570/14 ,  Y02T10/22

摘要： An exhaust gas emission control catalyst includes an under catalyst layer containing at least one of barium and lanthanum and an over catalyst layer containing an agent for absorbing water in a gas, at least one of the under catalyst layer and over catalyst layer containing catalytic metal.

公开(公告)号：US5405535A

公开(公告)日：1995-04-11

申请号：US302008

申请日：1994-09-09

申请人： Kenichi Yamamoto

发明人： Kenichi Yamamoto

IPC分类号： B01D15/00 ,  B01J20/02 ,  C01B7/19 ,  C23F1/46 ,  H01L21/304 ,  H01L21/308 ,  B01D15/02

CPC分类号： B01D15/00

摘要： A method of removing a metal impurity, including the steps of: removing oxygen dissolved in a hydrofluoric-acid-containing chemical solution; and in order to remove a metal impurity contained in the hydrofluoric-acid-containing chemical solution free from the dissolved oxygen, bringing or circulating the hydrofluoric-acid-containing chemical solution into contact with or in a column filled with silicon granules to adsorb the metal impurity on the silicon granules.

摘要翻译： 一种去除金属杂质的方法，包括以下步骤：除去溶于含氢氟酸的化学溶液中的氧; 为了除去不含溶解氧的含氢氟酸化学溶液中含有的金属杂质，使含氢氟酸化学溶液与填充有硅颗粒的柱接触或循环，以吸附金属 硅颗粒上的杂质。

公开(公告)号：US5348722A

公开(公告)日：1994-09-20

申请号：US77440

申请日：1993-06-17

申请人： Tsugio Shimono ,  Kenichi Yamamoto

发明人： Tsugio Shimono ,  Kenichi Yamamoto

IPC分类号： C01B7/19 ,  C01B7/07

CPC分类号： C01B7/197

摘要： The invention relates to the removal of detrimental metal ions represented by Cu ion from a hydrofluoric acid solution for use in the manufacturing of semiconductor devices to clean silicon wafer surfaces. The acid solution is brought into contact with silicon granules which are used for the adsorption of the detrimental metal ions. To enhance the adsorption power and the rate of adsorption, the silicon granules are treated in advance to deposit a metal which is lower in ionization tendency than silicon on the surface of each silicon granule so as to partly cover the silicon granule surface by the deposited metal. Particularly Au or Ag is suitable as the metal deposited on the silicon granules.

摘要翻译： 本发明涉及从用于制造半导体器件以清洁硅晶片表面的氢氟酸溶液中除去由Cu离子代表的有害金属离子。 使酸溶液与用于吸附有害金属离子的硅颗粒接触。 为了提高吸附力和吸附速度，预先对硅颗粒进行处理以沉积每个硅颗粒表面上电离倾向低于硅的金属，以便通过沉积的金属部分地覆盖硅颗粒表面 。 特别地，Au或Ag适合作为沉积在硅颗粒上的金属。

公开(公告)号：US5032107A

公开(公告)日：1991-07-16

申请号：US418768

申请日：1989-10-06

申请人： Mitsuhiro Umeyama ,  Masaki Inui ,  Kenichi Yamamoto ,  Tsuyoshi Sumi ,  Toshihiro Ohtake

发明人： Mitsuhiro Umeyama ,  Masaki Inui ,  Kenichi Yamamoto ,  Tsuyoshi Sumi ,  Toshihiro Ohtake

IPC分类号： F16F15/12 ,  F16F15/133 ,  F16F15/134 ,  F16F15/137 ,  F16F15/139 ,  F16F15/30 ,  F16D3/14

CPC分类号： F16F15/139 ,  F16F15/134 ,  F16F15/137

摘要： A flywheel device with a torsional damper including a driving side flywheel and a driven side flywheel, a first spring mechanism directly connecting the driving and driven side flywheels, and a second spring mechanism connecting the driving and driven side flywheels via a friction mechanism. The second spring mechanism and the friction mechanism are arranged in series with each other and the series combination of the second mechanism and the friction mechanism is arranged in parallel to the first spring mechanism. The first spring mechanism includes at least one combination of two springs arranged in series with each other. The two springs have a different spring constant or a different maximum angular stroke. Thus, a spring constant of the first spring mechanism changes at a predetermined torsional angle whereby a torque capacity of the flywheel is greatly increased.

公开(公告)号：US4767926A

公开(公告)日：1988-08-30

申请号：US911791

申请日：1986-09-26

申请人： Hisaya Murakoshi ,  Mikio Ichihashi ,  Kenichi Yamamoto

发明人： Hisaya Murakoshi ,  Mikio Ichihashi ,  Kenichi Yamamoto

IPC分类号： G01B15/00 ,  H01J37/28 ,  H01J37/22

CPC分类号： H01J37/28 ,  G01B15/00

摘要： Disclosed is an electron beam metrology system for measuring the width of a pattern on a specimen by scanning the specimen with a deflected electron beam, detecting a pattern image signal provided by secondary electrons emitted from the specimen, and measuring the pattern width on the specimen on the basis of the pattern detection signal. The system comprises a signal detecting device including at least one set of two detectors disposed toward the scanning direction of the electron beam in a relation symmetrical with respect to the optical axis of the electron beam for detecting pattern image signals independently of each other, a device for recognizing surface topography of the pattern using an output signal of the signal detecting device, and a device for measuring the pattern width while discriminating as to whether the pattern is a raised-profile pattern or a hollow-profile pattern.

摘要翻译： 公开了一种电子束测量系统，用于通过用偏转的电子束扫描样本来测量样本上的图案的宽度，检测由样本发射的二次电子提供的图案图像信号，并测量样本上的图案宽度 模式检测信号的基础。 该系统包括信号检测装置，该信号检测装置包括至少一组两个检测器，其以相对于电子束的光轴对称关系的电子束的扫描方向设置，用于彼此独立地检测图案图像信号;装置 用于使用信号检测装置的输出信号来识别图案的表面形貌，以及用于测量图案宽度的装置，同时鉴别图案是凸起轮廓图案还是中空轮廓图案。

公开(公告)号：US4080118A

公开(公告)日：1978-03-21

申请号：US683220

申请日：1976-05-04

申请人： Kenichi Yamamoto ,  Noriyuki Kurio

发明人： Kenichi Yamamoto ,  Noriyuki Kurio

IPC分类号： F02B55/02 ,  F01C1/22 ,  F01C19/12 ,  F02B53/00 ,  F01C19/08

CPC分类号： F01C19/12 ,  F01C1/22 ,  F02B2053/005 ,  F02B53/00

摘要： A rotary piston engine has a housing structure which includes a peripheral wall, having a trochoidal inner surface, and end walls secured to the peripheral wall with the latter situated therebetween. A rotor, having each end face formed with at least one set of side seal grooves and at least one oil seal groove, is housed within the housing structure for planetary motion. For avoiding leakage of blowby gas from any one of working chambers defined between the rotor flanks and the trochoidal inner surface into the inside of an oil seal in the oil seal groove past side seals in the side seal grooves, an annular gas groove is formed on at least one end face of the rotor. This annular gas groove is communicated to the oil seal groove by means of a passage formed in a partition wall separating the gas groove from the oil seal groove. The blowby gas collected in the gas groove can be recovered in the intake chamber through an intake port, provided in eitheror both of the end walls, during the planetary motion of the rotor.

摘要翻译： 旋转活塞发动机具有壳体结构，该壳体结构包括具有摆线内表面的周壁和固定到周壁的端壁，后壁位于其间。 具有形成有至少一组侧密封槽和至少一个油封槽的每个端面的转子容纳在用于行星运动的壳体结构内。 为了避免泄漏气体从位于转子侧面和摆线性内表面之间的任何一个工作室泄漏到油封槽中的油封槽的内侧，通过侧密封槽中的侧面密封，环形气体槽形成在 转子的至少一个端面。 该环形气体槽通过形成在从油封槽分离气体槽的分隔壁上的通路与油封槽连通。 收集在气体槽中的窜气可以在转子的行星运动期间通过设置在两个端壁中的进气口在进气室中回收。

公开(公告)号：US4019469A

公开(公告)日：1977-04-26

申请号：US662274

申请日：1976-02-27

申请人： Kenichi Yamamoto ,  Kuniaki Kakui

发明人： Kenichi Yamamoto ,  Kuniaki Kakui

IPC分类号： F02B53/04 ,  F02B55/16 ,  F02B53/10

CPC分类号： F02B53/04 ,  F02B55/16 ,  F02B2053/005 ,  Y02T10/17

摘要： Rotary piston engine has an intake port formed in one of the side housings, said intake port being connected with an intake passage which has a curved portion merging to the intake port. The radius of curvature of the curved portion is varied in widthwise direction of the passage with smaller radius at the side opposite to the direction of rotor rotation whereby the difference in flow resistance thus produced effectively bends the direction of mixture flow towards the direction of rotor rotation to establish recommendable stratified fuel distribution.

摘要翻译： 旋转活塞发动机具有形成在一个侧壳体中的进气口，所述进气口与进气通道连接，该进气通道具有与进气口合并的弯曲部分。 弯曲部分的曲率半径在与转子旋转方向相反的一侧具有较小半径的通道的宽度方向上变化，由此产生的流动阻力差有效地使混合流动的方向朝转子旋转方向弯曲 建立推荐的分层燃料分配。