公开(公告)号：US6059177A

公开(公告)日：2000-05-09

申请号：US997667

申请日：1997-12-23

Applicant: Osamu Watanabe ,  Akihiko Ohta ,  Chiaki Shiga ,  Satoshi Nishijima

Inventor： Osamu Watanabe ,  Akihiko Ohta ,  Chiaki Shiga ,  Satoshi Nishijima

IPC: B23K35/30 ,  C21D9/50 ,  B23K1/19 ,  B23K28/00 ,  B23K31/02

CPC classification number: C21D9/50 ,  B23K35/3086 ,  C21D2211/008

Abstract: A welding method for two members adapted to be welded and formed of a low-alloy steel for structural purposes causing the weld metal to develop martensite transformation during cooling after welding, so that the weld metal becomes expanded to a greater degree at room temperature than at a temperature at which the martensite transformation initiates. The welding material comprises a ferrous alloy containing C, Cr, Ni, Si, Mn, Mo and Nb, all of which meet substantially with the contents of the following equation (1): ##EQU1##

Abstract translation: 一种焊接方法，用于焊接并由用于结构目的的低合金钢形成的两个构件，其使焊接金属在焊接后的冷却期间发生马氏体相变，使得焊接金属在室温下比在 马氏体转变开始的温度。 该焊接材料包括含有C，Cr，Ni，Si，Mn，Mo和Nb的铁合金，所有这些都基本符合以下等式（1）的含量：

公开(公告)号：US06022665A

公开(公告)日：2000-02-08

申请号：US109084

申请日：1998-07-02

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

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

IPC: C08F212/14 ,  G03C1/492

CPC classification number: C08F212/14 ,  Y10S430/115

Abstract: The invention provides a novel polymer comprising a recurring unit of formula (1) wherein R.sup.1 is hydrogen or methyl, R.sup.2 is hydrogen or acid labile group, at least one R.sup.2 being hydrogen and at least one R.sup.2 being an acid labile group, and n=2 or 3. The polymer's Mw is 3,000-300,000. Blending the polymer as a base resin with an organic solvent and a photoacid generator yields a chemically amplified positive resist composition. ##STR1##

Abstract translation: 本发明提供一种包含式（1）的重复单元的新型聚合物，其中R 1是氢或甲基，R 2是氢或酸不稳定基团，至少一个R 2是氢，至少一个R 2是酸不稳定基团，n = 聚合物的Mw为3,000-300,000。 将聚合物作为基础树脂与有机溶剂和光酸发生剂混合产生化学放大的正性抗蚀剂组合物。

公开(公告)号：US6011759A

公开(公告)日：2000-01-04

申请号：US300511

申请日：1999-04-28

Applicant: Osamu Watanabe ,  Yoshihiro Nishida ,  Masatsugu Yamamoto ,  Fumiko Oguni ,  Mitsuaki Maeno

Inventor： Osamu Watanabe ,  Yoshihiro Nishida ,  Masatsugu Yamamoto ,  Fumiko Oguni ,  Mitsuaki Maeno

IPC: G11B17/22 ,  G11B27/00 ,  G11B27/36

CPC classification number: G11B27/002 ,  G11B17/228 ,  G11B2220/20 ,  G11B2220/41 ,  G11B27/36

Abstract: The system for supplying information to a terminal device or devices has one or more optical disk drives, a magnetic disk storage for storing information regarding a beginning portion of the information recorded on the optical disk or disks, one or more optical disk monitoring circuits, an electronic switch assembly for selectively outputting one of the stored information from the magnetic disk storage and the readout information from the optical disk drive, one or more FIFO memories for temporarily holding and outputting information from the electronic switch assembly, and a controller which causes the electronic switch assembly to output the stored information from the magnetic disk storage in response to the playback request input, and subsequently causes the electronic switch assembly to output the readout information from the optical disk drive in response to the signal from the optical disk monitoring circuit so that the FIFO memory outputs continuous information.

Abstract translation: 用于向终端设备或设备提供信息的系统具有一个或多个光盘驱动器，用于存储关于记录在光盘或盘上的信息的开始部分的信息的磁盘存储器，一个或多个光盘监视电路， 电子开关组件，用于从磁盘存储器选择性地输出存储的信息之一和来自光盘驱动器的读出信息，用于临时保存和输出来自电子开关组件的信息的一个或多个FIFO存储器，以及使电子 开关组件以响应于重放请求输入从磁盘存储器输出存储的信息，并且随后响应于来自光盘监视电路的信号使电子开关组件从光盘驱动器输出读出信息，使得 FIFO存储器输出连续信息。

公开(公告)号：US5995819A

公开(公告)日：1999-11-30

申请号：US755468

申请日：1996-11-22

Applicant: Takafumi Yamaji ,  Osamu Watanabe ,  Hiroshi Tanimoto ,  Tetsuro Itakura ,  Shoji Otaka ,  Ryuichi Fujimoto

Inventor： Takafumi Yamaji ,  Osamu Watanabe ,  Hiroshi Tanimoto ,  Tetsuro Itakura ,  Shoji Otaka ,  Ryuichi Fujimoto

IPC: H03D7/00 ,  H03D7/14 ,  H04B1/00

CPC classification number: H03F3/45085 ,  H03D7/00 ,  H03D7/1408 ,  H03D7/1433 ,  H03D7/1441 ,  H03D7/1458 ,  H03D7/1475 ,  H03D2200/0007 ,  H03D2200/0025 ,  H03D2200/0047 ,  H03D2200/009

Abstract: A frequency converter includes: a signal synthesizer element for inputting first and second input signals to synthesize these signals and for outputting a synthesized signal, from which noises even times as large as the frequency of the second input signal are removed; an amplitude limitation amplifier element, composed of a differential amplifier circuit, for amplifying the synthesized signal outputted from the signal synthesizer element to output an amplified signal having a constant amplitude; and a filter for inputting the amplified signal outputted from the amplitude limitation amplifier element, to remove an unnecessary signal component to produce an output a baseband signal including only a desired signal component. In addition, a radio receiver using the frequency converter of such a construction is designed to input the output of a local oscillator to a variable attenuator or a variable gain amplifier, to input the output of the variable attenuator or the variable gain amplifier as the first input signal to the frequency converter so as to perform the gain control. Thus, not only is self-mixing, a common problem in direct conversion receivers, prevented, but also, because a smaller local oscillation driving signal is required, power consumption is significantly reduced.

Abstract translation: 一种频率转换器，包括：信号合成器元件，用于输入第一和第二输入信号以合成这些信号并输出​​合成信号，从该信号合成信号除去除了第二输入信号的频率以上的噪声; 幅度限制放大器元件，由差分放大电路组成，用于放大从信号合成器元件输出的合成信号，以输出具有恒定幅度的放大信号; 以及滤波器，用于输入从幅度限制放大器元件输出的放大信号，以去除不必要的信号分量以产生仅包括所需信号分量的基带信号。 此外，使用这种结构的变频器的无线电接收机被设计成将本地振荡器的输出输入到可变衰减器或可变增益放大器，以将可变衰减器或可变增益放大器的输出作为第一 输入到变频器的信号，以进行增益控制。 因此，不仅自发混合，直接转换接收器中的常见问题被阻止，而且由于需要较小的本地振荡驱动信号，所以功耗显着降低。

公开(公告)号：US5949943A

公开(公告)日：1999-09-07

申请号：US956401

申请日：1997-10-23

Applicant: Osamu Watanabe ,  Masaaki Tsuchimori ,  Akane Okada ,  Hiroshi Ito

Inventor： Osamu Watanabe ,  Masaaki Tsuchimori ,  Akane Okada ,  Hiroshi Ito

IPC: G02B6/12 ,  G02B6/124 ,  G02B6/126 ,  G02B6/13 ,  G02F1/065 ,  G02B6/10 ,  G02B6/18

CPC classification number: G02F1/065 ,  G02B6/124 ,  G02B6/126 ,  G02B6/13 ,  G02B2006/12107 ,  G02B2006/12119 ,  G02B2006/12195

Abstract: A waveguide device having a waveguide layer provided with a core and a cladding, and having a mode filter function of propagating either of TE mode polarized light and TM mode polarized light, wherein the core and the cladding are formed of a variable anisotropic refractive index material or a material in which a variable anisotropic refractive index material is dispersed in a matrix. Upon photoirradiation, the refractive indices (n.sub.o, n.sub.e) of the core and the cladding can be changed to satisfy the formulae: one of n.sub.o and n.sub.e of the core is greater than that of the cladding, and the other of n.sub.o and n.sub.e of the core is less than or equal to that of the cladding, wherein n.sub.o is the ordinary refractive index and n.sub.e is the extraordinary refractive index. This waveguide device can be an important constitutional component in a compact optical system. A method of producing the waveguide device is also disclosed.

Abstract translation: 一种波导器件，其具有设置有芯和包层的波导层，并且具有传播TE模式偏振光和TM模式偏振光中的任一种的模式滤波器功能，其中，芯和包层由可变各向异性折射率材料形成 或其中可变各向异性折射率材料分散在基质中的材料。 在光照射时，芯和包层的折射率（no，ne）可以改变以满足公式：芯的no和ne之一大于包层的no和ne， 芯的尺寸小于或等于包层的厚度，其中no是普通折射率，ne是非常折射率。 该波导器件可以是紧凑型光学系统中重要的构成部件。 还公开了一种制造波导器件的方法。

公开(公告)号：US5934074A

公开(公告)日：1999-08-10

申请号：US966249

申请日：1997-11-07

Applicant: Susumu Honaga ,  Osamu Watanabe ,  Yuji Yoshizawa ,  Isao Hasegawa

Inventor： Susumu Honaga ,  Osamu Watanabe ,  Yuji Yoshizawa ,  Isao Hasegawa

IPC: B62D5/07 ,  B62D5/06 ,  B62D5/12 ,  F16K15/04 ,  F15B13/042

CPC classification number: B62D5/12 ,  B62D5/062

Abstract: A hydraulic power steering apparatus includes a pump for discharging pressurized operation fluid, a power cylinder for generating assisting force, a control valve connected to the pump via a fluid path for receiving the operation fluid from the pump and adapted to supply the operation fluid to the power cylinder in accordance with operation of a steering wheel, a rubber hose disposed in the fluid path. A check valve is disposed between the rubber hose and the control valve. Since reverse flow of the operation fluid due to input of kick-back force is prevented, tires to be steered are prevented from undesirably steered against the driver's intention. Further, a pressure relieving mechanism is provided to relieve part of the operation fluid when the check valve operates. Therefore, the oil pressure within the power cylinder and the control valve is prevented from increasing excessively, so that the oil pressure within the pump does not reach a preset relief pressure.

Abstract translation: 一种液压动力转向装置，包括用于排出加压操作流体的泵，用于产生辅助力的动力缸，经由流体路径连接到泵的控制阀，用于从泵接收操作流体并适于将工作流体供应到 动力缸根据方向盘的操作，橡胶软管设置在流体路径中。 止回阀设置在橡胶软管和控制阀之间。 由于防止由于反向力的输入而导致的操作流体的逆流，防止转向的轮胎不利于驾驶员的意图而不期望地转向。 此外，提供了一种减压机构，以在止回阀操作时减轻一部分操作流体。 因此，防止动力缸和控制阀内的油压过度增加，使得泵内的油压未达到设定的溢流压力。

公开(公告)号：US5900673A

公开(公告)日：1999-05-04

申请号：US704803

申请日：1996-08-26

Applicant: Koji Nishi ,  Osamu Watanabe

Inventor： Koji Nishi ,  Osamu Watanabe

IPC: B23K35/28 ,  B23K35/30 ,  C04B37/02 ,  H01L23/488 ,  H05K3/34 ,  H01L23/48 ,  H01L23/52 ,  H01L29/40

CPC classification number: B23K35/3006 ,  B23K35/28 ,  C04B37/026 ,  H01L23/488 ,  H05K3/3463 ,  C04B2237/12 ,  C04B2237/122 ,  C04B2237/125 ,  C04B2237/126 ,  C04B2237/341 ,  C04B2237/407 ,  C04B2237/704 ,  C04B2237/706 ,  C04B2237/72 ,  H01L2924/0002 ,  H01L2924/15153 ,  H01L2924/15165 ,  H01L2924/16195

Abstract: A low-temperature fusing brazing material containing 10-70% by weight of silver, 10-75% by weight of antimony, 10-50% by weight of indium and/or tin and 0-15% by weight of copper, and wiring boards and semiconductor device-housing packages assembled with the foregoing brazing material.

Abstract translation: 含有10-70重量％银，10-75重量％锑，10-50重量％铟和/或锡和0-15重量％铜的低温熔融钎焊料和配线 与上述钎焊材料组装的板和半导体器件壳体封装。

公开(公告)号：US5844057A

公开(公告)日：1998-12-01

申请号：US630633

申请日：1996-04-11

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

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

IPC: C08F212/14 ,  G03C1/492 ,  C08F12/24

CPC classification number: C08F212/14 ,  Y10S430/115

Abstract: The invention provides a novel polymer comprising a recurring unit of formula. (1) wherein R.sup.1 is hydrogen or methyl, R.sup.2 is hydrogen or acid labile group, at least one R.sup.2 being hydrogen and at least one R.sup.2 being an acid labile group, and n=2 or 3. The polymer's Mw is 3,000-300,000. Blending the polymer as a base resin with an organic solvent and a photoacid generator yields a chemically amplified positive resist composition. ##STR1##

Abstract translation: 本发明提供一种包含式的重复单元的新型聚合物。 （1）其中R1是氢或甲基，R2是氢或酸不稳定基团，至少一个R2是氢，至少一个R2是酸不稳定基团，n = 2或3.聚合物的Mw为3,000-300,000。 将聚合物作为基础树脂与有机溶剂和光酸发生剂混合产生化学放大的正性抗蚀剂组合物。 （1）

公开(公告)号：US5659651A

公开(公告)日：1997-08-19

申请号：US612273

申请日：1996-03-07

Applicant: Osamu Watanabe

Inventor： Osamu Watanabe

IPC: G01L9/00 ,  G02B6/44 ,  G08C19/00 ,  H02G15/14 ,  G02B6/00 ,  H02G3/00

CPC classification number: H02G15/14 ,  G02B6/4448

Abstract: Disclosed is a submarine repeater structure which has: a cylindrical pressure-tight case in which an electronic circuit is accommodated and sealed; a connecting ring for connecting a terminal portion of a submarine cable; an ocean observation instrument for detecting a variation of frequency difference between a pressure-sensitive crystal and a reference crystal to measure a pressure; and a case for accommodating and sealing the ocean observation instrument; wherein the accommodating and sealing case is attached to an end portion inside the connecting ring.

Abstract translation: 公开了一种潜艇中继器结构，其具有：容纳和密封电子电路的圆筒形的耐压壳体; 用于连接海底电缆的端子部分的连接环; 用于检测压敏晶体和参考晶体之间的频率差的变化以测量压力的海洋观测仪器; 以及用于容纳和密封海洋观测仪器的情况; 其中所述容纳和密封壳体附接到所述连接环内部的端部。

公开(公告)号：US5475194A

公开(公告)日：1995-12-12

申请号：US159209

申请日：1993-11-30

Applicant: Osamu Watanabe ,  Hidekazu Maruta

Inventor： Osamu Watanabe ,  Hidekazu Maruta

IPC: B65H5/02 ,  B65H7/10 ,  G03G15/00 ,  G03G15/20

CPC classification number: G03G15/2064

Abstract: An image heating apparatus includes a heating member; an endless belt for transferring the heat generated by the heating member to an image on a recording material; a driver for driving the endless belt; a driver controlling device for controlling the driver; a detector for detecting a position of the endless belt when the endless belt shifts out of a predetermined range; such that the driver controlling device interrupts driving operation of the driver in response to an output of the detector, and afterward, automatically restarts the driving operation of the driver.

Abstract translation: 图像加热装置包括加热构件; 用于将由加热构件产生的热量传递到记录材料上的图像的环形带; 用于驱动环形带的驱动器; 用于控制驾驶员的驾驶员控制装置; 检测器，用于在环形带移出预定范围时检测环形带的位置; 使得驾驶员控制装置响应于检测器的输出而中断驾驶员的驾驶操作，然后自动重新开始驾驶员的驾驶操作。