公开(公告)号：US5681974A

公开(公告)日：1997-10-28

申请号：US650317

申请日：1996-05-20

申请人： Yoshio Hasegawa ,  Mizuka Nishino ,  Taketoshi Takeuchi ,  Katsuyoshi Tatenuma ,  Masakazu Tanase ,  Kiyoyuki Kurosawa

发明人： Yoshio Hasegawa ,  Mizuka Nishino ,  Taketoshi Takeuchi ,  Katsuyoshi Tatenuma ,  Masakazu Tanase ,  Kiyoyuki Kurosawa

IPC分类号： A61K51/00 ,  B01D59/26 ,  B01J20/26 ,  C07F7/00 ,  C08G79/00 ,  C07F13/00

CPC分类号： C07F7/006 ,  C08G79/00

摘要： Mo adsorbent for .sup.99 Mo-.sup.99m Tc generators has a skeleton structure having mainly repeating units represented by the general formula; ##STR1## wherein X is a halogen atom or alkoxide group having one to six carbon atoms, 10% or more of X is halogen, R is an alkylene, polymethylene, or carbon chain having unsaturated bond, repeating unit (D) is bonded to any one of repeating units (A), (B), and (C), the branch structure is controlled by the content of repeating units (A), (B), and (C), the adsorbent is insoluble in water and adsorbs selectively only Mo from an aqueous solution containing Mo, and elutes .sup.99m Tc generated from a radioactive isotope .sup.99 Mo. This Mo adsorbent uses .sup.99 Mo obtained from natural Mo by (n, .gamma.) method, therefore, a generator having the same size as conventional .sup.99m Tc generators is realized.

摘要翻译： 99Mo-99mTc发生器的Mo吸附剂具有主要由通式表示的重复单元的骨架结构; （A）（B）（C）R（D）其中X是具有1-6个碳原子的卤素原子或烷氧基，X的10％或更多是卤素，R是 亚烷基，聚亚甲基或具有不饱和键的碳链，重复单元（D）与重复单元（A），（B）和（C）中的任一个键合，分支结构由重复单元（A ），（B）和（C）中，吸附剂不溶于水，并且从含有Mo的水溶液中选择性吸附Mo，并从放射性同位素99Mo产生99mTc。 该Mo吸附剂使用（n，γ）法从天然Mo获得的99Mo，因此实现了与常规99mTc发生器相同尺寸的发生器。

公开(公告)号：US5379874A

公开(公告)日：1995-01-10

申请号：US60993

申请日：1993-05-14

申请人： Kenjiro Fujita ,  Akihiro Kondo ,  Toyoji Ohnishi ,  Yoshio Hasegawa ,  Mitsuru Yuge

发明人： Kenjiro Fujita ,  Akihiro Kondo ,  Toyoji Ohnishi ,  Yoshio Hasegawa ,  Mitsuru Yuge

IPC分类号： F16D48/02 ,  F16H61/00 ,  F16H61/02 ,  F16D25/14

CPC分类号： F16H61/0276 ,  F16H2061/004

摘要： A fluid pressure control device is equipped with a valve body which has an input port connected to a hydraulic fluid source, an output port which is connected to a pressure chamber of a clutch of an automatic transmission, and a discharge port. It further includes a solenoid valve which is incorporated in the valve body and has a valve spool designed to selectively connect the output port to the input port or the discharge port. A discharge passage extends from the discharge port of the valve body, the discharge passage having a discharge port which is positioned at a higher level than the liquid level of the oil pan of the automatic transmission. Finally, a reed valve acts to close the discharge port of the discharge passage to maintain fluid at the aforementioned higher level, and allows the discharge of the hydraulic fluid only through the discharge port.

摘要翻译： 液压控制装置配备有具有连接到液压流体源的输入端口的阀体，连接到自动变速器的离合器的压力室的输出口和排出口。 它还包括一个电磁阀，该电磁阀装在阀体中，并具有一个阀芯，设计用于将输出端口选择性地连接到输入口或排出口。 排出通道从阀体的排出口延伸，排出通道具有位于比自动变速器的油盘的液位高的高度的排出口。 最后，簧片阀用于关闭排出通道的排放口，以将流体维持在上述较高水平，并允许液压流体仅通过排放口排出。

公开(公告)号：US5157096A

公开(公告)日：1992-10-20

申请号：US554129

申请日：1990-07-17

申请人： Yoshio Hasegawa ,  Minoru Takamizawa ,  Akira Hayashida ,  Yoshihumi Takeda

发明人： Yoshio Hasegawa ,  Minoru Takamizawa ,  Akira Hayashida ,  Yoshihumi Takeda

IPC分类号： C04B35/589 ,  C08G77/62

CPC分类号： C08G77/62 ,  C04B35/589

摘要： An organic silazane polymer is prepared by passing a silazane compound in por form through a hollow tube heated at 400.degree. to 700.degree. C. for activation and thermally polymerizing the silazane compound in a liquid phase. Inorganic fibers can be prepared from the organic silazane polymer by melt spinning, infusibilizing, and sintering. An apparatus for preparing an organic silazane polymer is also provided, comprising a heated reactor vessel for evaporating and thermally polymerizing a silazane compound, a heated hollow tube in flow communication with said reactor vessel for receiving the silazane compound vapor and heating it at 400.degree. to 700.degree. C. for activation, and a conduit, with a condenser for condensing the vapor, for feeding the condensed silazane compound back to the reactor.

公开(公告)号：US5093215A

公开(公告)日：1992-03-03

申请号：US520427

申请日：1990-05-08

申请人： Yoshio Hasegawa ,  Kenji Kawaguchi ,  Shuji Takahashi

发明人： Yoshio Hasegawa ,  Kenji Kawaguchi ,  Shuji Takahashi

IPC分类号： H01M2/30 ,  H01R4/36

CPC分类号： H01M2/305 ,  H01R4/36

摘要： A nut anti-slipping member is provided, which has a nut insertion groove and covers bottom end portions of one-side opening end of a nut insertion hole. A nut is inserted in the nut insertion hole with the nut deviated from the nut anti-slipping member. In case when the nut is of a square-pole-shape type with rectangular section, the entire nut can pass upper parts of the anti-slipping member when the nut is inserted in the nut insertion hole in a horizontally longitudinal position, and a bottom part of the nut can pass the nut insertion groove when the nut is inserted in the nut insertion hole in a vertically longitudinal position.

摘要翻译： 设有螺母防滑部件，其具有螺母插入槽并且覆盖螺母插入孔的单侧开口端的底端部。 螺母插入螺母插入孔中，螺母从螺母防滑部件偏离。 在螺母为矩形截面的方形型的情况下，当螺母在水平纵向位置插入螺母插入孔时，整个螺母可以通过防滑部件的上部，并且底部 当螺母在垂直纵向位置插入螺母插入孔时，螺母的一部分能够通过螺母插入槽。

公开(公告)号：US4916093A

公开(公告)日：1990-04-10

申请号：US312392

申请日：1989-02-21

申请人： Kiyohito Okamura ,  Mitsuhiko Sato ,  Yoshio Hasegawa

发明人： Kiyohito Okamura ,  Mitsuhiko Sato ,  Yoshio Hasegawa

IPC分类号： C03B8/02 ,  C01B21/082 ,  C03B19/12 ,  C03C10/00 ,  C03C13/00 ,  C04B35/589 ,  D01F9/08 ,  D01F9/10

CPC分类号： D01F9/10 ,  C04B35/589 ,  Y10S264/19

摘要： A continuous inorganic fiber consisting of Si, N and O has excellent physical, chemical and electrically insulating properties, is superior to carbon fiber in wettability with metal, is low in reactivity with metal, and can be used not only as a reinforcing fiber for fiber-reinforcing type metals and fiber-reinforcing type ceramics, but also in electrical insulating materials and in heat-resistant materials.

公开(公告)号：US4515742A

公开(公告)日：1985-05-07

申请号：US330999

申请日：1981-12-15

申请人： Seishi Yajima, deceased ,  Akiko Noda, heir ,  Kiyohito Okamura ,  Yoshio Hasegawa ,  Takemi Yamaura

发明人： Seishi Yajima, deceased ,  Akiko Noda, heir ,  Kiyohito Okamura ,  Yoshio Hasegawa ,  Takemi Yamaura

IPC分类号： C04B35/571 ,  C04B35/622 ,  C08G77/60 ,  D01D5/04

CPC分类号： C04B35/62272 ,  C04B35/571 ,  C08G77/60 ,  Y10S264/19 ,  Y10T428/2913 ,  Y10T428/294

摘要： Continuous inorganic fibers consisting substantially of Si, Zr and C and optionally of O, said fibers being composed of (1) an amorphous material consisting substantially of Si, Zr and C and optionally of O, or (2) an aggregate consisting substantially of ultrafine crystalline particles of .beta.-SiC, ZrC, a solid solution of .beta.-SiC and ZrC and ZrC.sub.1-x wherein 0

摘要翻译： 基本上由Si，Zr和C组成的连续无机纤维和任选的O，所述纤维由（1）基本上由Si，Zr和C组成的非晶材料和任选的O组成，或（2）基本上由超细 β-SiC，ZrC的结晶粒子，β-SiC和ZrC的固溶体和ZrCl-x，其中0

公开(公告)号：US4455414A

公开(公告)日：1984-06-19

申请号：US337236

申请日：1982-01-06

申请人： Seishi Yajima ,  Kiyohito Okamura ,  Yoshio Hasegawa ,  Takemi Yamamura

发明人： Seishi Yajima ,  Kiyohito Okamura ,  Yoshio Hasegawa ,  Takemi Yamamura

IPC分类号： C01B31/30 ,  C04B35/571 ,  C08G77/42 ,  C08G77/58 ,  C08G77/50 ,  C08G77/60

CPC分类号： C01B31/301 ,  C04B35/571 ,  C08G77/42 ,  C08G77/58 ,  C01P2002/72 ,  C01P2002/82

摘要： A process for producing an organometallic copolymer composed of a polycarbosilane portion and a polymetallosiloxane portion crosslinked with each other, which comprises reacting (1) a polycarbosilane having a main chain skeleton composed mainly of carbosilane units of the formula --Si--CH.sub.2 --, with (2) a polymetallosiloxane having a main chain skeleton composed of metalloxane units of the formula --M--O-- wherein M represents Ti or Zr and siloxane units of the formula --Si--O--, in an organic solvent in an inert atmosphere thereby to bond at least some of the silicon atoms of said polycarbosilane to at least some of the metal atoms M and/or silicon atoms of said polymetallosiloxane through an oxygen atom; and the organometallic copolymer obtained by the aforesaid process.

公开(公告)号：US4347347A

公开(公告)日：1982-08-31

申请号：US160516

申请日：1980-06-18

申请人： Seishi Yajima ,  Kiyohito Okamura ,  Yoshio Hasegawa ,  Takemi Yamamura

发明人： Seishi Yajima ,  Kiyohito Okamura ,  Yoshio Hasegawa ,  Takemi Yamamura

IPC分类号： C01B31/30 ,  C04B35/571 ,  C08G77/42 ,  C08G77/58 ,  C08G77/60 ,  C08G77/54

CPC分类号： C01B31/301 ,  C04B35/571 ,  C08G77/42 ,  C08G77/58 ,  C01P2002/72 ,  C01P2002/82

摘要： A process for producing an organometallic copolymer composed of a polycarbosilane portion and a polymetallosiloxane portion crosslinked with each other, which comprises reacting (1) a polycarbosilane having a main chain skeleton composed mainly of carbosilane units of the formula --Si-CH.sub.2 --, with (2) a polymetallosiloxane having a main chain skeleton composed of metalloxane units of the formula --M-O-- wherein M represents Ti or Zr and siloxane units of the formula --Si-O--, in an organic solvent in an inert atmosphere thereby to bond at least some of the silicon atoms of said polycarbosilane to at least some of the metal atoms M and/or silicon atoms of said polymetallosiloxane through an oxygen atom; and the organometallic copolymer obtained by the aforesaid process.

摘要翻译： 一种由聚碳硅烷部分和聚硅氧烷部分交联的有机金属共聚物的制造方法，其特征在于，使（1）具有主要由式-Si-CH 2 - 的碳硅烷单元构成的主链骨架的聚碳硅烷与（ 2）具有由式-MO-的金属氧化物单元构成的主要骨架的聚金属硅氧烷，其中M表示Ti或Zr和式-Si-O-的硅氧烷单元，在有机溶剂中在惰性气氛中至少键合 所述聚碳硅烷的一些硅原子通过氧原子与所述聚金属硅氧烷的至少一些金属原子M和/或硅原子; 和通过上述方法获得的有机金属共聚物。

公开(公告)号：US4220600A

公开(公告)日：1980-09-02

申请号：US953518

申请日：1978-10-23

申请人： Seishi Yajima ,  Kiyohito Okamura ,  Yoshio Hasegawa

发明人： Seishi Yajima ,  Kiyohito Okamura ,  Yoshio Hasegawa

IPC分类号： C01B31/36 ,  C04B35/571 ,  C08G77/32 ,  C08L83/14 ,  C07F7/08

CPC分类号： C08G77/32 ,  C01B31/36 ,  C04B35/571 ,  C08L83/14 ,  C01P2002/72 ,  C01P2002/82 ,  C01P2002/85 ,  C01P2002/88 ,  C01P2004/10 ,  C01P2004/61 ,  C01P2006/22 ,  C01P2006/90

摘要： A process for producing polycarbosilane partly containing siloxane bonds, ich comprises adding 0.01 to 15% by weight of polyborosiloxane having phenyl groups in at least a part of the side chains of Si with its skeletal structure being composed of B, Si and O to a polysilane having the structure ##STR1## wherein n is at least 3, and R.sub.1 and R.sub.2, independently from each other, represent methyl, ethyl, phenyl or hydrogen; and heating the polymer mixture in an atmosphere inert to the reaction thereby to polymerize it. The polycarbosilane has excellent properties, and is especially suitable as a raw material for the production of silicon carbide fibers.

摘要翻译： 一种制备部分含硅氧烷键的聚碳硅烷的方法，其包括在Si的至少一部分侧链中添加0.01至15重量％的具有苯基的聚硼硅氧烷，其骨架结构由B，Si和O组成，聚硅烷 具有结构，其中n至少为3，并且R 1和R 2彼此独立地表示甲基，乙基，苯基或氢; 并在对反应惰性的气氛中加热聚合物混合物，使其聚合。 聚碳硅烷具有优异的性能，特别适用于生产碳化硅纤维的原料。

公开(公告)号：US09410620B2

公开(公告)日：2016-08-09

申请号：US14439177

申请日：2012-11-16

申请人： Shogo Tsuge ,  Seiji Masunaga ,  Yoshio Hasegawa ,  Keisuke Ota

发明人： Shogo Tsuge ,  Seiji Masunaga ,  Yoshio Hasegawa ,  Keisuke Ota

IPC分类号： F16H61/04 ,  F16H61/10 ,  F16H61/00

CPC分类号： F16H61/0437 ,  F16H2061/0093 ,  F16H2061/0477

摘要： An automatic transmission shifting control including: a shifting target value calculating portion setting shifting target values, torque of a rotary-member on the output shaft side, and rate of change of rotating speed of a rotary-member on the input shaft side; a manipulated calculating portion setting manipulated amounts, a torque of the rotary-member on the input shaft side, a torque capacity of one coupling device engaging for a transmission shifting-action, and torque capacity of other coupling devices releasing the shifting-action; a torque assignment ratio calculating portion setting torque assignment ratios to transfer through the respective coupling devices to engage and release the shifting-action; when a second-shifting-action is required during a preceding first-shifting-action according to a first-shifting-model, the manipulated calculating portion switching the first-shifting-model corresponding to the first-shifting-action to a second-shifting-model corresponding to the second-shifting-action, implementing a transmission shifting control for the second-shifting-action according to the second-shifting-model.

摘要翻译： 1.一种自动变速器变速控制装置，包括：变速目标值计算部，设定变速目标值，输出轴侧的旋转构件的转矩，以及旋转构件在输入轴侧的转速的变化率; 操纵计算部分设定操作量，输入轴侧的旋转构件的扭矩，与变速器换档动作接合的一个联接装置的扭矩能力以及释放换档动作的其他联接装置的扭矩能力; 转矩分配比计算部分，设定通过各个联接装置传递的转矩分配比，以接合和释放换档动作; 当根据第一移位模型在先前的第一移位动作期间需要第二移动动作时，被操纵的计算部分将与第一移位动作相对应的第一移位模型切换到第二移位模式 模型，根据第二移位模型实现用于第二移位动作的变速器换档控制。