公开(公告)号：US4255444A

公开(公告)日：1981-03-10

申请号：US88621

申请日：1979-10-26

申请人： Hidehiko Oka ,  Akira Terahara ,  Akira Endo

发明人： Hidehiko Oka ,  Akira Terahara ,  Akira Endo

IPC分类号： C07D309/30 ,  A61K31/365

CPC分类号： C07D309/30

摘要： 4-Hydroxy-2-pyrone derivatives of formula (I): ##STR1## (wherein A represents an alkylene group which is optionally alkyl-substituted or an alkenylene group, and Z represents a substituted or unsubstituted aryl or aryloxy group) may be prepared by cyclizing an ester of formula (II): ##STR2## (wherein A and Z are as defined above and R represents an organic group) and have valuable antilipaemic activities.

摘要翻译： （I）的4-羟基-2-吡喃酮衍生物：其中（A表示任选烷基取代或亚烯基的亚烷基，Z表示取代或未取代的芳基或芳氧基） 可以通过使式（II）的酯环化来制备：其中A和Z如上定义，R代表有机基团，并且具有有价值的抗血脂活性。

公开(公告)号：US4136157A

公开(公告)日：1979-01-23

申请号：US814580

申请日：1977-07-11

申请人： Tomiyasu Asai ,  Akira Endo

发明人： Tomiyasu Asai ,  Akira Endo

IPC分类号： C01G5/00 ,  G03C1/005 ,  C01B21/48

CPC分类号： C01G5/00

摘要： A method of preparing silver nitrate of an improved purity comprising adding about 50 to about 1000 ppm of Al.sup.3+ ion to a crude silver nitrate solution resulting from dissolving metallic silver in nitric acid, adjusting the pH of the silver nitrate solution to about 5.5 to about 6.5 by adding silver oxide thereto, and then separating the precipitate formed.

公开(公告)号：US4049495A

公开(公告)日：1977-09-20

申请号：US637673

申请日：1975-12-04

申请人： Akira Endo ,  Masao Kuroda ,  Akira Terahara ,  Yoshio Tsujita ,  Chihiro Tamura

发明人： Akira Endo ,  Masao Kuroda ,  Akira Terahara ,  Yoshio Tsujita ,  Chihiro Tamura

IPC分类号： C12P17/06 ,  C12D13/02

CPC分类号： C12P17/06 ,  Y10S435/933

摘要： Physiologically active substances ML-236 of the formula ##STR1## wherein R is hydrogen atom, hydroxy group or 2-methyl-butyryloxy group having cholesterol- and lipid-lowering effects in blood and liver and thus utility as hypocholesteremic and hypolipemic medicaments. They are obtained by cultivation of an ML-236-producing micro-organism belonging to the genus Penicillium in a culture medium and subsequent recovery thereof from a cultured broth.

摘要翻译： 式（I）的生理活性物质ML-236其中R是氢原子，羟基或2-甲基 - 丁酰氧基，其在血液和肝脏中具有胆固醇和降脂作用，因此用作低胆固醇和降血脂药物 。 通过在培养基中培养属于青霉属的ML-236生产微生物并随后从培养液中回收得到它们。

公开(公告)号：US20150260042A1

公开(公告)日：2015-09-17

申请号：US14413725

申请日：2012-07-11

申请人： Noriyo Nishijima ,  Akira Endo ,  Katsutoshi Kobayashi ,  Kazuyuki Yamaguchi

发明人： Noriyo Nishijima ,  Akira Endo ,  Katsutoshi Kobayashi ,  Kazuyuki Yamaguchi

IPC分类号： F01D1/02 ,  F01D5/02 ,  F01D11/08 ,  F01D9/04 ,  F01D25/24 ,  F01D11/02 ,  F01D1/04 ,  F01D5/12

CPC分类号： F01D11/02 ,  F01D5/225 ,  F01D11/08 ,  F05D2220/30 ,  F05D2220/31 ,  F05D2240/12 ,  F05D2240/24

摘要： The invention provides an axial flow machine that effectively reduces the unstable hydrodynamic force induced by leakage flow and thereby prevents unstable vibrations.A steam turbine comprises: a ring-shaped cover 6 connected to the outer circumferential side of a rotor blade row 4; and a ring-shaped concave section 12 provided on an inner circumferential surface 8 of a casing 1 for housing the cover 6. A narrow passage 15 is formed between an outer circumferential surface 13 of the cover 6 and a bottom surface 14 of the concave section 12. A narrow inflow passage 18 is formed between an upstream lateral surface 16 of the cover 6 and an upstream lateral surface 17 of the concave section 12. A narrow outflow passage 21 is formed between a downstream lateral surface 19 of the cover 6 and a downstream lateral surface 20 of the concave section 12. Between the narrow inflow passage 18 and the narrow passage 15 lies an expanded inflow passage 22. The expanded inflow passage 22 has a substantially uniform structure in a circumferential direction and is formed such that it is located on the more outer circumferential side than the bottom surface 20 of the concave section 12 and such that it is located upstream side in terms of the rotor's axial direction with respect to the upstream lateral surface 17 of the concave section 12.

摘要翻译： 本发明提供了一种有效地减少由泄漏流引起的不稳定流体动力的轴流机，从而防止不稳定的振动。 蒸汽轮机包括：连接到转子叶片排4的外圆周侧的环形盖6; 以及设置在用于容纳盖6的壳体1的内周面8上的环状的凹部12.在盖6的外周面13和凹部的底面14之间形成狭窄的通路15 在盖6的上游侧表面16和凹部12的上游侧表面17之间形成狭窄的流入通道18.窄的流出通道21形成在盖6的下游侧表面19和 凹入部分12的下游侧面20之间。狭窄的流入通道18和窄通道15之间设有扩张的流入通道22.扩张的流入通道22在圆周方向上具有基本上均匀的结构，并且形成为使得其位于 在比凹部12的底面20更外侧的侧面上，并且相对于t为转子的轴向方向而位于上游侧 它是凹部12的上游侧表面17。

公开(公告)号：US20140121416A1

公开(公告)日：2014-05-01

申请号：US14124085

申请日：2012-05-10

申请人： Yuta Ogawa ,  Yusuke Takahashi ,  Akira Endo ,  Sunao Ikeda

发明人： Yuta Ogawa ,  Yusuke Takahashi ,  Akira Endo ,  Sunao Ikeda

IPC分类号： C07C45/59

CPC分类号： C07C45/59 ,  C07C29/00 ,  C07C45/40 ,  C07C49/167 ,  C07C31/42

摘要： Hexafluoroacetone or a hydrate thereof is produced with a high yield by subjecting a 1-fluoro-4,4-bis(trifluoromethyl)-2,3,5-trioxolanyl ether compound represented by the general formula: wherein R is an alkyl group having 1 to 8 carbon atoms, an aryl group, or a benzyl group, which has been obtained by ozone oxidation of a heptafluoroisobutenyl ether compound, to a reduction reaction in the presence of a reducing agent selected from dialkyl sulfide containing an alkyl group having 3 or 4 carbon atoms, diaryl sulfide, diaryl disulfide, and diaralkyl sulfide.

摘要翻译： 通过使通式（1）表示的1-氟-4,4-双（三氟甲基）-2,3,5-三氧杂环戊烷基醚化合物，其中R为具有1个 至8个碳原子，通过七氟异丁烯基醚化合物的臭氧氧化获得的芳基或苄基在还原剂存在下还原反应，所述还原反应选自含有3或4个烷基的二烷基硫化物 碳原子，二芳基硫醚，二芳基二硫化物和二烷基硫化物。

公开(公告)号：US08492738B2

公开(公告)日：2013-07-23

申请号：US13465108

申请日：2012-05-07

申请人： Yoshifumi Ueno ,  Osamu Wakabayashi ,  Tamotsu Abe ,  Akira Sumitani ,  Hideo Hoshino ,  Akira Endo ,  Georg Soumagne

发明人： Yoshifumi Ueno ,  Osamu Wakabayashi ,  Tamotsu Abe ,  Akira Sumitani ,  Hideo Hoshino ,  Akira Endo ,  Georg Soumagne

IPC分类号： H01J1/50

CPC分类号： H05G2/003 ,  G03F7/70033 ,  G03F7/70858 ,  G03F7/70916 ,  G03F7/70983 ,  G21K1/093 ,  G21K2201/00 ,  H05G2/005 ,  H05G2/008

摘要： An ion withdrawal apparatus that withdraws ions emitted from a plasma in an EUV light production apparatus in which a target at an EUV light production point is irradiated with laser light to be made in a plasma state and the target emits EUV light, the ion withdrawal apparatus which includes: a collector mirror that is disposed in a direction opposite to a laser light incidence direction to collect the EUV light and has a hole for the ions to pass therethrough; magnetic line of force production means that produces a magnetic line of force that is parallel or approximately parallel to the laser light incidence direction at or in the vicinity of the EUV light production point; and ion withdrawal means that is disposed on the opposite side of the collector mirror from the EUV light production point and withdraws the ions.

摘要翻译： 一种离子提取装置，其在EUV光产生装置中从在等离子体状态的激光照射EUV光产生点的靶，并且靶射出EUV光的EUV光产生装置中，从等离子体发射的离子， 其包括：收集器反射镜，其设置在与激光入射方向相反的方向上以收集EUV光，并具有用于离子通过的孔; 磁力线产生装置意味着产生在EUV光产生点处或附近平行或近似平行于激光入射方向的磁力线; 以及离开收集反射镜与EUV光产生点相反的一侧的离子提取装置，并且离子退出。

公开(公告)号：US08158959B2

公开(公告)日：2012-04-17

申请号：US12705287

申请日：2010-02-12

申请人： Takeshi Asayama ,  Kouji Kakizaki ,  Akira Endo ,  Shinji Nagai

发明人： Takeshi Asayama ,  Kouji Kakizaki ,  Akira Endo ,  Shinji Nagai

IPC分类号： G01N21/00 ,  G01N21/33 ,  H05G2/00

CPC分类号： H05G2/008 ,  H05G2/003 ,  H05G2/005

摘要： An extreme ultraviolet light source apparatus generating an extreme ultraviolet light from plasma generated by irradiating a target material with a laser light within a chamber, and controlling a flow of ions generated together with the extreme ultraviolet light using a magnetic field or an electric field, the extreme ultraviolet light source apparatus comprises an ion collector device collecting the ion via an aperture arranged at a side of the chamber, and an interrupting mechanism interrupting movement of a sputtered particle in a direction toward the aperture, the sputtered particle generated at an ion collision surface collided with the ion in the ion collector device.

摘要翻译： 一种极紫外光源装置，通过在室内产生通过用激光照射目标材料而产生的等离子体的极紫外光，并且利用磁场或电场来控制与极紫外光一起产生的离子的流动， 极紫外光源装置包括离子收集器装置，该离子收集器装置通过布置在腔室一侧的孔收集离子，以及中断机构阻止溅射颗粒朝向孔的方向移动，溅射粒子在离子碰撞面 与离子收集器装置中的离子相撞。

公开(公告)号：US08077645B2

公开(公告)日：2011-12-13

申请号：US12105775

申请日：2008-04-18

申请人： Tadashi Fukami ,  Akira Endo

发明人： Tadashi Fukami ,  Akira Endo

IPC分类号： H04B7/00

CPC分类号： H04W56/00 ,  H04W88/06

摘要： A wireless communication terminal is provided. The wireless communication terminal including a first wireless communication section configured to operate in a first clock system; a second wireless communication section configured to operate in a second clock system different from the first clock system, and perform short-range wireless communication; and an asynchronous interface that mediates between the first wireless communication section and the second wireless communication section.

摘要翻译： 提供无线通信终端。 所述无线通信终端包括被配置为在第一时钟系统中操作的第一无线通信部分; 第二无线通信部，被配置为在与所述第一时钟系统不同的第二时钟系统中工作，并且执行短距离无线通信; 以及在第一无线通信部分和第二无线通信部分之间进行中介的异步接口。

公开(公告)号：US20110261844A1

公开(公告)日：2011-10-27

申请号：US13176483

申请日：2011-07-05

申请人： Tamotsu ABE ,  Hideo Hoshino ,  Akira Endo ,  Osamu Wakabayashi ,  Kouji Kakizaki

发明人： Tamotsu ABE ,  Hideo Hoshino ,  Akira Endo ,  Osamu Wakabayashi ,  Kouji Kakizaki

IPC分类号： H01S3/10

CPC分类号： H01S3/2316 ,  H01S3/076 ,  H01S3/10007 ,  H01S3/2232

摘要： The higher efficiency and lower power consumption are realized in a laser system for generating a high-power short-pulse laser beam. The laser system includes a laser oscillator for generating a pulse laser beam by laser oscillation, plural amplifiers for sequentially inputting the pulse laser beam generated by the laser oscillator and amplifying the pulse laser beam, and a control unit for controlling the laser oscillator to perform burst oscillation and halting an amplification operation of at least one of the plural amplifiers in a burst halt period between burst oscillation periods.

摘要翻译： 在用于产生大功率短脉冲激光束的激光系统中实现更高的效率和更低的功率消耗。 激光系统包括用于通过激光振荡产生脉冲激光束的激光振荡器，用于顺序地输入由激光振荡器产生的脉冲激光束并放大脉冲激光束的多个放大器，以及用于控制激光振荡器进行突发的控制单元 在突发振荡周期之间的突发停止时段中振荡并停止多个放大器中的至少一个的放大操作。

公开(公告)号：US07938520B2

公开(公告)日：2011-05-10

申请号：US11538121

申请日：2006-10-03

申请人： Akira Endo ,  Masashi Tsuda ,  Kazuma Goto

发明人： Akira Endo ,  Masashi Tsuda ,  Kazuma Goto

IPC分类号： B41J2/175

CPC分类号： B41J2/17533 ,  B41J2/16505

摘要： An ink-jet recording apparatus includes a rubber member in an ink flow passage. The rubber member is pretreated with an organic solvent having a high boiling point, a water-based liquid containing a coloring agent, or a mixture of the two. The pretreatment is effective for preventing additives in the rubber material from being eluted into a water-based liquid for ink-jet recording, which can lead to clogging of ink-jet nozzles and the like.

摘要翻译： 喷墨记录装置包括墨水流通道中的橡胶构件。 橡胶构件用高沸点有机溶剂，含有着色剂的水性液体或两者的混合物进行预处理。 预处理对于防止橡胶材料中的添加剂被洗脱到用于喷墨记录的水性液体中是有效的，这可能导致喷墨嘴等的堵塞。