公开(公告)号：US5182527A

公开(公告)日：1993-01-26

申请号：US744393

申请日：1991-08-13

申请人： Eiichi Nakanishi ,  Tetsuo Onodera

发明人： Eiichi Nakanishi ,  Tetsuo Onodera

IPC分类号： H03F1/02 ,  H03F3/24 ,  H03G3/00 ,  H03G3/20

CPC分类号： H03F1/0211 ,  H03F3/24 ,  H03G3/004 ,  H03G3/3047 ,  H03F2200/408

摘要： A power amplifying apparatus according to the present invention can provide a stable electric power output with wide range by controlling both of the output amplifier for amplifying the electric power and the pre-amplifier disposed at the front of the output amplifier. Furthermore, in order to avoid the disadvantage that a transmission spectrum is expanded because of no supply of a stable voltage to be supplied to the electric power amplifier, thereby producing a cross-talk, a stabilizing power source circuit is provided to stabilize the voltage between the power amplifier and the power source for supplying the voltage.

摘要翻译： 根据本发明的功率放大装置可以通过控制用于放大电力的输出放大器和布置在输出放大器的前面的前置放大器来提供具有宽范围的稳定的电力输出。 此外，为了避免由于没有提供要供给到功率放大器的稳定电压而使发射频谱扩大的缺点，由此产生串扰，提供稳定电源电路来稳定电压 功率放大器和用于提供电压的电源。

公开(公告)号：US5126688A

公开(公告)日：1992-06-30

申请号：US672414

申请日：1991-03-20

申请人： Eiichi Nakanishi ,  Tetsuo Onodera

发明人： Eiichi Nakanishi ,  Tetsuo Onodera

IPC分类号： H03G3/00 ,  H03G3/20

CPC分类号： H03G3/3047 ,  H03G3/004

摘要： A power amplifying apparatus according to the present invention can provide a stable electric power output with wide range by controlling both of the output amplifier for amplifying the electric power and the pre-amplifier disposed at the front of the output amplifier. Furthermore, in order to avoid the disadvantage that a transmission spectrum is expanded because of no supply of a stable voltage to be supplied to the electric power amplifier, thereby producing a cross-talk, a stabilizing power source circuit is provided to stabilize the voltage between the power amplifier and the power source for supplying the voltage.

摘要翻译： 根据本发明的功率放大装置可以通过控制用于放大电力的输出放大器和布置在输出放大器的前面的前置放大器来提供具有宽范围的稳定的电力输出。 此外，为了避免由于没有提供要供给到功率放大器的稳定电压而使发射频谱扩大的缺点，由此产生串扰，提供稳定电源电路以稳定电压 功率放大器和用于提供电压的电源。

公开(公告)号：US5102215A

公开(公告)日：1992-04-07

申请号：US579534

申请日：1990-09-10

申请人： Eiichi Nakanishi

发明人： Eiichi Nakanishi

IPC分类号： G02C5/06 ,  G02C5/00 ,  G02C5/10 ,  G02C5/16

CPC分类号： G02C5/00

摘要： Disclosed herein is an eyeglass frame member comprising a predetermined length of a rod-like material made of an alloy of super elasticity and shape-memory property, said material having a predetermined number of thin portions of a reduced diameter, the thin portions disposed at desired intervals at both sides of a middle section of said rod-like material, wherein connecting pieces made of a higher solderable metal are respectively fitted in or wound around the thin portions, the middle section being formed into a bridge, intermediate sections to which the connecting pieces are fixed being simultaneously formed into eyebrow portions to which rims for holding respective lenses are to be fixed, and end sections of the rod-like material being bent to form lugs extending rearwards.

公开(公告)号：US08579629B2

公开(公告)日：2013-11-12

申请号：US13483250

申请日：2012-05-30

申请人： Eiichi Nakanishi

发明人： Eiichi Nakanishi

IPC分类号： A61C1/05

CPC分类号： A61C1/08 ,  A61C1/057 ,  A61C17/005

摘要： A dental handpiece is disclosed which has a head housing, a gear shaft having a gear part with gear teeth and a shaft part extending from the gear part, and a dust control seal sealingly fit on the circumferential surface of the shaft part of the gear shaft. The dust control seal is an annular member, and has a seal body, a first lip projecting radially inwardly from the seal body, and a second lip projecting radially inwardly from the seal body above and spaced apart from the first lip, with a space defined between a contact area between the first lip and the shaft part, and a contact area between the second lip and the shaft part.

摘要翻译： 公开了一种牙科手机，其具有头部外壳，具有齿轮齿轮的齿轮轴和从齿轮部延伸的轴部，以及密封地配合在齿轮轴的轴部的圆周表面上的防尘密封件 。 灰尘控制密封件是环形构件，并且具有密封体，从密封体径向向内突出的第一唇缘和从密封体径向向内突出的第二唇部，该密封体在第一唇缘上方并与第一唇缘间隔开，并且具有限定的空间 在第一唇缘和轴部之间的接触区域之间，以及第二唇缘和轴部之间的接触面积。

公开(公告)号：US20080260994A1

公开(公告)日：2008-10-23

申请号：US12107201

申请日：2008-04-22

申请人： Eiichi Nakanishi

发明人： Eiichi Nakanishi

IPC分类号： B32B7/04 ,  B32B15/00

CPC分类号： G02C5/143 ,  G02C3/003 ,  G02C5/00 ,  Y10T428/24289 ,  Y10T428/24347 ,  Y10T428/24545 ,  Y10T428/31678

摘要： The object of the invention is to provide a structure for eyeglass parts which assures excellent connecting strength between the metal core material and the rubber-like elastic material and is free from easy separation of connection surfaces of both materials. Eyeglass parts such as a temple, lens frame, bridge, and top bar are composed by integrally connecting rubber-like elastic material 10 to metal core material 2. Metal core material 2 of temple body 1 is provided with a plurality of through-holes 6 spaced apart in the lengthwise direction, and rubber-like elastic material 10 injection-molded in such manner as to envelop metal core material 2 is integrally connected to metal core material 2 via through-holes 6.

摘要翻译： 本发明的目的是提供一种用于眼镜部件的结构，其确保金属芯材和橡胶状弹性材料之间的优异的连接强度，并且不会容易地分离两种材料的连接表面。 通过将橡胶状弹性材料10一体地连接到金属芯材2上，构成诸如寺庙，透镜框，桥和顶杆的眼镜部件。 寺庙主体1的金属芯材2设置有沿长度方向间隔开的多个通孔6，并且以包住金属芯材2的方式注射成型的橡胶状弹性材料10与金属 芯材2通过通孔6。

公开(公告)号：USD550358S1

公开(公告)日：2007-09-04

申请号：US29245183

申请日：2005-12-21

申请人： Eiichi Nakanishi

设计人： Eiichi Nakanishi

公开(公告)号：USD539428S1

公开(公告)日：2007-03-27

申请号：US29223029

申请日：2005-02-09

申请人： Eiichi Nakanishi

设计人： Eiichi Nakanishi

公开(公告)号：US20060256282A1

公开(公告)日：2006-11-16

申请号：US11432511

申请日：2006-05-12

申请人： Eiichi Nakanishi

发明人： Eiichi Nakanishi

IPC分类号： G02C11/08

CPC分类号： G02C5/2263

摘要： The frame of a pair of multiple-focus spectacles has temples (7) each connected by a vertical swiveling mechanism (8) with a horizontal pivot (30), to a web (5) on the outer side of a forward frame part (4). A retainer built in this mechanism has a pawl (19) adjoining to the frame part (4), and an arcuate row of notches (23, 24, 25) are formed within the temple (7) around the pivot (30) so as to alternatively engage with the pawl (19). A compression spring (27) urges the pawl to be retained in the chosen notch, and the temple (7) can be pulled simply against the spring so that the pawl (19) disengages from one notch (23, 24, 25) and then engages with another notch. Each temple (7) is surely retained either at any downwardly slanted position or at the normal straight position relative to the frame part (4).

摘要翻译： 一对多焦点眼镜的框架具有每个由具有水平枢轴（30）的垂直旋转机构（8）连接到前框架部分（4）的外侧上的腹板（5）的镜腿（7） ）。 内置在该机构中的保持器具有与框架部分（4）相邻的棘爪（19），并且围绕枢轴（30）在镜腿（7）内形成弧形的一排切口（23,24,25），以便 以交替地与棘爪（19）接合。 压缩弹簧（27）促使棘爪保持在所选择的凹口中，并且可以将镜腿（7）简单地拉到弹簧上，使得棘爪（19）从一个凹口（23,24,25）脱离，然后 与另一个陷阱。 每个镜腿（7）可确保地保持在相对于框架部分（4）的任何向下倾斜的位置或在正常的直线位置处。

公开(公告)号：US06390816B2

公开(公告)日：2002-05-21

申请号：US09829970

申请日：2001-04-11

申请人： Yukio Ito ,  Eiichi Nakanishi

发明人： Yukio Ito ,  Eiichi Nakanishi

IPC分类号： A61C302

CPC分类号： A61C17/0202 ,  A61C3/025 ,  A61C17/0217

摘要： A dental handpiece is disclosed for injecting an air-powder mixture and water against teeth for dental treatment. The handpiece includes a container for accommodating powders, an air supply line for supplying air into the container to produce an air-powder mixture in the container, a mixture transfer line for transferring the mixture, a water supply line for transferring water, and an injection nozzle for injecting the mixture and the water against a treatment site. The container has a curved inner surface for allowing whirl of air spatially in all directions in the container. The air supply line has a plurality of branched lines each extending in the central part of the container to close proximity to the curved inner surface of the container. Each of the branched lines has in its distal part a plurality of ports oriented to direct air flow therethrough along the curved inner surface of the container.

摘要翻译： 公开了一种用于将空气粉末混合物和水注入用于牙科治疗的牙齿的牙科手机。 手持件包括用于容纳粉末的容器，用于向容器中供应空气以在容器中产生空气 - 粉末混合物的空气供应管线，用于输送混合物的混合物输送管线，用于输送水的供水管线和注入 用于将混合物和水注射到处理部位的喷嘴。 容器具有弯曲的内表面，用于允许空气在空间上沿容器中的所有方向旋转。 供气管线具有多个分支管线，每条分支管线在容器的中心部分延伸以靠近容器的弯曲内表面。 每个分支线在其远端部分具有多个端口，其定向成沿着容器的弯曲内表面引导空气流过其中。

公开(公告)号：US5832373A

公开(公告)日：1998-11-03

申请号：US750268

申请日：1996-12-03

申请人： Eiichi Nakanishi ,  Tetsuo Onodera

发明人： Eiichi Nakanishi ,  Tetsuo Onodera

IPC分类号： H03G3/20 ,  H03F1/30 ,  H03F3/60 ,  H03G3/30 ,  H04B7/005 ,  H04B7/26 ,  H04L27/00 ,  H04B11/12

CPC分类号： H04W52/52 ,  H03G3/3042

摘要： An output power control device is provided with an isolator, to which a transmission signal, that has been power amplified by a power amplifier, is input. The transmission signal is input via a transmission line connected to an output side of the power amplifier. The isolator only passes a progressive wave component of the transmission signal. The output power control device also includes a detection circuit for forming an actual output power detection signal by extracting part of an output power from a point of input of the isolator. Further, a reactance adjusting element connected to the point of input of the isolator cancels a parasitic reactance associated with the extracting section of the detection circuit.

摘要翻译： PCT No.PCT / JP96 / 00851 Sec。 371日期1996年12月3日第 102（e）日期1996年12月3日PCT 1996年3月29日PCT公布。 出版物WO96 / 31954 日期1996年10月10日输出功率控制装置设置有隔离器，输入由功率放大器功率放大的发送信号。 通过连接到功率放大器的输出侧的传输线输入发送信号。 隔离器仅通过传输信号的逐行波分量。 输出功率控制装置还包括检测电路，用于通过从隔离器的输入点提取输出功率的一部分来形成实际的输出功率检测信号。 此外，连接到隔离器的输入点的电抗调节元件抵消与检测电路的提取部分相关联的寄生电抗。