公开(公告)号：US5640450A

公开(公告)日：1997-06-17

申请号：US492753

申请日：1995-06-21

Applicant: Osamu Watanabe

Inventor： Osamu Watanabe

IPC: H04M1/19 ,  H04M1/58 ,  H04M9/08

CPC classification number: H04M1/585 ,  H04M9/08

Abstract: A speech circuit is disclosed which solves the serious problem of the degradation of the articulation of received speech voice in conventional circuits and permits pleasant communications at places where the background noise level is high. The circuit has a construction in which an input signal from a microphone is attenuated in correspondence to the background noise level to form a sidetone signal and a received speech signal from a speech channel is amplified in correspondence to the background noise level to form a new received speech signal.

Abstract translation: 公开了一种语音电路，其解决了常规电路中接收到的语音的接合的严重问题，并且允许在背景噪声电平较高的地方愉快的通信。 电路具有这样的结构，其中来自麦克风的输入信号对应于背景噪声电平衰减以形成侧音信号，并且来自语音信道的接收到的语音信号对应于背景噪声电平被放大以形成新的接收 语音信号。

公开(公告)号：US5580936A

公开(公告)日：1996-12-03

申请号：US536119

申请日：1995-09-29

Applicant: Junji Tsuchiya ,  Katsuya Takemura ,  Osamu Watanabe ,  Yoshihumi Takeda ,  Toshinobu Ishihara

Inventor： Junji Tsuchiya ,  Katsuya Takemura ,  Osamu Watanabe ,  Yoshihumi Takeda ,  Toshinobu Ishihara

IPC: C08F8/00 ,  C08F8/14 ,  C08F12/00 ,  C08F212/14 ,  G03F7/027

CPC classification number: C08F8/12 ,  C08F2800/20

Abstract: A partially tert-butoxylated poly(p-hydroxystyrene) is prepared by subjecting poly(p-tert-butoxystyrene) to reaction of eliminating some of the tert-butoxy groups in an organic solvent at a temperature of 30.degree.-100.degree. C. in the presence of an acid catalyst at a molar ratio of acid catalyst/t-BuO group of from 0.050 to 2.0. During the elimination reaction, a change of solubility of the resulting partially tert-butoxylated poly(p-hydroxystyrene) is determined to calculate a degree of elimination of tert-butoxy groups. The reaction is terminated when a desired degree of elimination is reached. Through a simple process, partially tert-butoxylated poly(p-hydroxystyrene) having a well controlled t-BuO content is produced in high yields.

Abstract translation: 通过使聚（对叔丁氧基苯乙烯）在有机溶剂中在30℃-100℃的温度下除去一些叔丁氧基进行反应来制备部分叔丁氧基化的聚（对羟基苯乙烯） 酸催化剂/ t-BuO基团的摩尔比为0.050至2.0的酸催化剂的存在。 在消除反应期间，测定所得部分叔丁氧基化聚（对羟基苯乙烯）的溶解度的变化，以计算叔丁氧基的消除程度。 当达到所需的消除程度时，终止反应。 通过简单的方法，产生具有良好控制的t-BuO含量的部分叔丁氧基化聚（对羟基苯乙烯），产率高。

公开(公告)号：US5412050A

公开(公告)日：1995-05-02

申请号：US109050

申请日：1993-08-19

Applicant: Osamu Watanabe ,  Motoyuki Yamada ,  Fujio Yagihashi ,  Akira Yamamoto ,  Yoshinobu Isono

Inventor： Osamu Watanabe ,  Motoyuki Yamada ,  Fujio Yagihashi ,  Akira Yamamoto ,  Yoshinobu Isono

IPC: C08F16/26

CPC classification number: C08F16/26

Abstract: A polystyrene type monodispersion polymer having at least a monomer unit represented by the following general formula (I), and having a molecular weight which lies in the range 500-500,000 and manufacturing process thereof are disclosed; ##STR1## where R is a hydrogen atom or methyl group, and the R in the molecule may be identical or different.

Abstract translation: 公开了至少具有由下列通式（I）表示的单体单元，分子量在500-500,000范围内的聚苯乙烯型单分散聚合物及其制造方法; 通式（I）其中R是氢原子或甲基，分子中的R可以相同或不同。

公开(公告)号：US5350826A

公开(公告)日：1994-09-27

申请号：US982722

申请日：1992-11-27

Applicant: Osamu Watanabe ,  Makoto Takezawa

Inventor： Osamu Watanabe ,  Makoto Takezawa

IPC: C08G59/18 ,  C08G59/50 ,  C08J5/24 ,  C08L63/00 ,  C08G65/10

CPC classification number: C08J5/24 ,  C08L63/00 ,  C08J2363/00 ,  Y10S525/935

Abstract: An epoxy resin composition for forming prepregs is disclosed which includes an epoxy resin having at least two epoxy groups, a latent curing agent for the epoxy resin in an amount of 0.5-3.0 equivalents per equivalent of the epoxy groups of the epoxy resin, and a reactive, viscosity-increasing agent in an amount of 0.2-3.0 parts by weight per 100 parts by weight of the epoxy resin. The epoxy resin composition has an initial viscosity n.sub.I(50) at 50.degree. C. of 1,000-200,000 cP and an initial viscosity n.sub.I(23) at 23.degree. C. of at least 10,000 cP.

Abstract translation: 公开了一种用于形成预浸料的环氧树脂组合物，其包括具有至少两个环氧基的环氧树脂，环氧树脂的潜在性固化剂，每当量环氧树脂的环氧基为0.5-3.0当量， 相对于100重量份环氧树脂，反应性增粘剂的量为0.2-3.0重量份。 环氧树脂组合物在50℃下的初始粘度nI（50）为1,000-200,000cP，在23℃下的初始粘度nI（23）为至少10,000cP。

公开(公告)号：US5339935A

公开(公告)日：1994-08-23

申请号：US928165

申请日：1992-08-13

Applicant: Kozo Ishii ,  Kazuo Takemoto ,  Takuji Fujiwara ,  Tatsutoshi Mizobe ,  Fumiaki Baba ,  Shigeru Nagayama ,  Osamu Watanabe ,  Koichiro Takeuchi

Inventor： Kozo Ishii ,  Kazuo Takemoto ,  Takuji Fujiwara ,  Tatsutoshi Mizobe ,  Fumiaki Baba ,  Shigeru Nagayama ,  Osamu Watanabe ,  Koichiro Takeuchi

IPC: F16H61/02 ,  F16H61/14 ,  F16H45/02

CPC classification number: F16H61/143 ,  F16H2045/021 ,  F16H2061/0255 ,  F16H2061/145

Abstract: A control system for a torque converter includes a lock-up clutch provided in the torque converter for connecting input and output members of the torque converter directly, and a shift valve having first and second spools disposed in series in a sleeve for shifting an introduction of an engaging and releasing pressure acting on the lock-up clutch in accordance with positions of the first and second spools. The first spool is subjected to a first hydraulic pressure at one end thereof. The second spool is subjected to a second hydraulic pressure at one end thereof opposite to the one end of the first spool. The first and second spools are subjected to a third hydraulic pressure therebetween. The control system further has a first control device for controlling the first hydraulic pressure, and an adjusting valve for controlling the releasing pressure of the lock-up clutch. The shift valve provides the first and second spools with first, second and third positions corresponding to a converter condition, lock-up condition and slip condition, respectively. The shift valve is shifted between the second and third positions when the releasing pressure is relatively low so that the releasing pressure is continuously changed irrespective of the shifting action among the first, second and third positions of the shift valve. An abrupt change in the engaging force of the lock-up clutch is prevented.

Abstract translation: 用于变矩器的控制系统包括设置在变矩器中用于直接连接变矩器的输入和输出构件的锁止离合器，以及具有串联设置在套筒中的第一和第二线轴的换档阀， 根据第一和第二卷轴的位置，作用在锁止离合器上的接合和释放压力。 第一阀芯在其一端经受第一液压。 第二阀芯在与第一阀芯的一端相对的一端处受到第二液压。 第一和第二线轴之间经受第三液压。 控制系统还具有用于控制第一液压的第一控制装置和用于控制锁止离合器的释放压力的调节阀。 换档阀提供第一和第二线轴，其中第一，第二和第三位置分别对应于转换器状态，锁定状态和滑动状态。 当释放压力相对较低时，换档阀在第二和第三位置之间移动，使得释放压力连续地改变，而与换挡阀的第一，第二和第三位置之间的换档动作无关。 防止了锁止离合器的接合力的突然变化。

公开(公告)号：US5252691A

公开(公告)日：1993-10-12

申请号：US819239

申请日：1992-01-13

Applicant: Osamu Watanabe ,  Motoyuki Yamada ,  Fujio Yagihashi ,  Minoru Takamizawa

Inventor： Osamu Watanabe ,  Motoyuki Yamada ,  Fujio Yagihashi ,  Minoru Takamizawa

IPC: C08F30/08 ,  C08F130/08 ,  G03F7/075

CPC classification number: C08F130/08 ,  G03F7/0758

Abstract: A p-vinylphenoxydimethylphenylcalbyldimethylsilane homopolymer having a molecular weight dispersion narrow enough to ensure high resolution and high developability to resists containing said homopolymer as main component can be manufactured by anionic polymerization of a p-vinylphenoxydimethylphenylcalbyldimethylsilane monomer.

公开(公告)号：US5165267A

公开(公告)日：1992-11-24

申请号：US703460

申请日：1991-05-21

Applicant: Osamu Watanabe ,  Yoshiaki Nagashigi ,  Masaya Tanshin

Inventor： Osamu Watanabe ,  Yoshiaki Nagashigi ,  Masaya Tanshin

IPC: B21D19/12 ,  B21D51/26

CPC classification number: B21D51/2615 ,  B21D19/12 ,  B21D51/2623

Abstract: A plurality of rolls are supported and freely shiftable on a rotating supporting shaft. The rolls have a V-groove with a circular arc at the bottom of the groove. The plurality of rolls are arranged on a swivel table so that the rotating supporting shaft corresponds to the radial direction of the swivel table. A component of force acting on the roll in the direction of the supporting shaft is alleviated by a shift of each roll in the direction of the supporting shaft. This is accomplished by rotating the swivel table with the bottom of a metal sheet tapered cylinder pushed down against the V-groove. Thus, curling on the lower end of the cylinder is accomplished without generating a bulge in the neighborhood of the lower end of the cylinder and without preforming.

Abstract translation: 多个辊被支撑并且在旋转的支撑轴上可自由地移动。 辊在槽的底部具有带圆弧的V形槽。 多个辊布置在旋转台上，使得旋转的支撑轴对应于旋转台的径向。 在支撑轴的方向上作用在辊上的力的分量通过每个辊在支撑轴的方向上的移动而减轻。 这是通过旋转旋转台来实现的，其中金属片锥形圆柱体的底部压靠在V形槽上。 因此，在气缸的下端处卷曲而不会在气缸的下端附近产生凸起并且不进行预成型。

公开(公告)号：US5135821A

公开(公告)日：1992-08-04

申请号：US598407

申请日：1990-10-18

Applicant: Tatsuya Takemura ,  Osamu Watanabe ,  Kaoru Hisatomi

Inventor： Tatsuya Takemura ,  Osamu Watanabe ,  Kaoru Hisatomi

IPC: H01M2/30 ,  H01M2/34

CPC classification number: H01M2/34

Abstract: Short circuit between a lead terminal for a negative electrode and a positive electrode can of a coin type cell can be prevented by providing a protuberance for preventing short circuit on a part of the lead terminal for the negative electrode which part is to be positioned over an area where the lead terminal for the negative electrode and the positive electrode can are present adjacent to each other.

公开(公告)号：US5091474A

公开(公告)日：1992-02-25

申请号：US642545

申请日：1991-01-18

Applicant: Shinkichi Murakami ,  Osamu Watanabe ,  Sadahisa Wada ,  Makoto Miyazaki ,  Hiroshi Inoue

Inventor： Shinkichi Murakami ,  Osamu Watanabe ,  Sadahisa Wada ,  Makoto Miyazaki ,  Hiroshi Inoue

IPC: C07C211/54 ,  C07C217/90 ,  C07C225/22 ,  C07C317/36 ,  C07C323/37 ,  C08G59/50 ,  C08G59/56

CPC classification number: C07C217/90 ,  C07C211/54 ,  C07C225/22 ,  C07C317/36 ,  C07C323/37 ,  C08G59/50 ,  C08G59/56

Abstract: A two component-type curing agent composition is disclosed which comprises a first curing agent which is capable of cross-linking an epoxy resin and which is at least one member selected from primary amines, phenolic compounds and acid anhydrides, and a second curing agent which is at least one compounds represented by the following general formula: ##STR1## wherein X is --CR.sub.1 R.sub.2 --, --CO--, --COO--, --SO.sub.2 --, --SO--, --S--, --O--, --NR.sub.1 --, --SiR.sub.1 R.sub.2 -- or --POR.sub.1 -- where R.sub.1 and R.sub.2 each stands for hydrogen, a lower alkyl or a phenyl; Y and Y' each stands for hydrogen, a lower alkyl or an electron attracting group; R is a lower alkyl; and m and n each is an integer of 1-4.

公开(公告)号：US4971759A

公开(公告)日：1990-11-20

申请号：US441315

申请日：1989-11-27

Applicant: Osamu Watanabe ,  Takashi Nara ,  Kojiro Akagawa ,  Kuniaki Nomata

Inventor： Osamu Watanabe ,  Takashi Nara ,  Kojiro Akagawa ,  Kuniaki Nomata

IPC: C22C5/08 ,  G10D7/00

CPC classification number: G10D7/005 ,  C22C5/08

Abstract: In the composition of a Ag alloy type material used for production of flutes, a specified amount of at least one of Ni, Fe, Co and Cr or at least one of Mn, Ti, Zi and Si is added to suppress softening and crystal grain size coarsening caused by annealing in production. Thus, flutes which generate brilliant sounds in mid to high notes can be obtained by using the above material.

Abstract translation: 在用于生产凹槽的Ag合金类材料的组成中，加入规定量的Ni，Fe，Co和Cr中的至少一种或Mn，Ti，Zi和Si中的至少一种以抑制软化和晶粒 生产退火引起的尺寸粗化。 因此，通过使用上述材料可以获得在中高音中产生辉煌声音的凹槽。