公开(公告)号：US20050066525A1

公开(公告)日：2005-03-31

申请号：US10931963

申请日：2004-09-02

申请人： Hiroshi Sato ,  Yuji Shishido

发明人： Hiroshi Sato ,  Yuji Shishido

IPC分类号： F16C33/14 ,  B21D53/10 ,  F16C17/02 ,  F16C33/10 ,  H02K15/14

CPC分类号： F16C33/107 ,  F16C17/026 ,  F16C33/145 ,  F16C43/02 ,  Y10T29/49639

摘要： The processing method of the grooves and the processing apparatus of the present invention do not utilize the elastic deformation of a bearing itself, and by inserting the pin into the cylindrical-shaped core rod which is inserted into the inner circumference of the cylindrical-shaped bearing material, the cylindrical-shaped core rod is depressed against the inner circumference surface of the cylindrical-shaped bearing material and the concavoconvex of the outer circumference of the cylindrical-shaped core rod is transfer-printed on the inner circumference of the cylindrical-shaped bearing material.

摘要翻译： 本发明的凹槽和加工装置的处理方法不利用轴承本身的弹性变形，并且通过将销插入插入圆柱形轴承的内圆周的圆柱形芯棒中 圆柱形芯棒被压靠在圆柱形轴承材料的内周表面上，并且圆柱形芯棒的外周的凹凸被转印印在圆柱形轴承的内圆周上 材料。

公开(公告)号：US06817786B2

公开(公告)日：2004-11-16

申请号：US10216362

申请日：2002-08-12

申请人： Hiroshi Sato ,  Hiroshi Sugawara ,  Sachie Morita ,  Takeshi Sato

发明人： Hiroshi Sato ,  Hiroshi Sugawara ,  Sachie Morita ,  Takeshi Sato

IPC分类号： G02B6255

CPC分类号： G02B6/2551

摘要： In a fusion splicing method and device for optical fibers, bare fibers (f) of ribbon optical fibers “F” to be spliced together are arranged, in opposite direction to each other, on a fiber setup stage (30). An interval of a pair of the discharge electrode rods (10,20) is optionally changed according to the fiber number of the bare fibers “f” of the ribbon optical fiber “F” so that all of the bare fibers “f” are set into a uniform temperature area in a discharge area, and an optimum fusion splicing process is performed according to the fiber number of the bare fibers “f”.

摘要翻译： 在一种用于光纤的熔接方法和装置中，在光纤设置台（30）上将要拼接在一起的带状光纤“F”的裸光纤（f）彼此相反地布置。 一对放电电极棒（10,20）的间隔根据带状光纤“F”的裸光纤“f”的光纤数量可选地改变，使得所有裸光纤“f”被设定 在放电区域中形成均匀的温度区域，并且根据裸光纤“f”的光纤数量进行最佳熔接处理。

公开(公告)号：US06803942B2

公开(公告)日：2004-10-12

申请号：US10158887

申请日：2002-06-03

申请人： Hiroshi Sato ,  Manabu Kato ,  Hidekazu Shimomura ,  Keiichiro Ishihara

发明人： Hiroshi Sato ,  Manabu Kato ,  Hidekazu Shimomura ,  Keiichiro Ishihara

IPC分类号： G02B2608

CPC分类号： G02B26/125 ,  G02B13/0005

摘要： It is an object of this invention to provide a light scanning device capable of suppressing a scanning line bend to a low level, which is caused by the arrangement error of a single-element lens serving as an imaging optical element, and an image forming apparatus using the device. In order to achieve the object, according to this invention, an imaging optical system is formed from a single-element lens, and a sectional shape of an exit surface in the main scanning direction is an arcuated shape. The power in the sub scanning direction substantially concentrates on the exit surface having an arcuated sectional shape in the main scanning direction, and the arcuated shape (curvature) in the main scanning direction is so determined as to make the magnification in the sub scanning direction uniform.

摘要翻译： 本发明的目的是提供一种能够将作为成像光学元件的单像素透镜的布置误差引起的扫描线弯曲抑制到低电平的光扫描装置，以及图像形成装置 使用设备。 为了实现该目的，根据本发明，由单一元件透镜形成成像光学系统，并且主扫描方向上的出射面的截面形状为弧形。 副扫描方向上的功率基本上集中在主扫描方向上具有弧形截面形状的出射表面，并且确定主扫描方向上的弧形形状（曲率），以使副扫描方向上的倍率均匀 。

公开(公告)号：US06728047B2

公开(公告)日：2004-04-27

申请号：US10374398

申请日：2003-02-26

申请人： Hiroshi Sato ,  Etsuro Kawakami

发明人： Hiroshi Sato ,  Etsuro Kawakami

IPC分类号： G02B912

CPC分类号： G02B13/006 ,  G02B9/40 ,  G02B13/0035

摘要： This invention is related to a compact photographing lens wherein an aperture stop is arranged at a position closest to an object, a first lens group, a second lens group, and a third lens group are arranged sequentially from the object side, the first lens group is formed by arranging, sequentially from the object side, a first lens having a positive refracting power and a second lens having a negative refracting power and bonded to the first lens, the second lens being formed from a meniscus lens with a concave surface facing the object side, the second lens group is formed from only a third lens as a meniscus lens which has at least one aspherical refracting surface and a concave surface facing the object side, the third lens group is formed from only a fourth lens as a meniscus lens which has at least one aspherical refracting surface and a convex surface facing the object side.

摘要翻译： 本发明涉及一种小型拍摄镜头，其中孔径光阑被布置在最靠近物体的位置，第一透镜组，第二透镜组和第三透镜组从物体侧依次布置，第一透镜组 通过从物体侧依次布置具有正折射率的第一透镜和具有负折射率的第二透镜并结合到第一透镜，第二透镜由具有面向第一透镜的凹面的弯月形透镜形成， 物镜侧，第二透镜组仅由具有至少一个非球面折射表面和面向物体侧的凹面的弯月形透镜形成，第三透镜​​组仅由作为弯月形透镜的第四透镜形成 其具有至少一个非球面折射表面和面向物体侧的凸形表面。

公开(公告)号：US06683718B2

公开(公告)日：2004-01-27

申请号：US09961422

申请日：2001-09-25

申请人： Takayuki Sugiyama ,  Hiroshi Sato ,  Motomu Fukasawa ,  Hidekazu Shimomura

发明人： Takayuki Sugiyama ,  Hiroshi Sato ,  Motomu Fukasawa ,  Hidekazu Shimomura

IPC分类号： G02B518

CPC分类号： G02B27/4211 ,  G02B5/1823 ,  G02B5/1876 ,  G02B27/4277

摘要： A laminate-type diffractive optical element which is easily producible and which allows high optical performance to be easily achieved, and an optical system using the same, are disclosed. In the diffractive optical element formed by laminating a plurality of diffraction gratings, when the distance between the uppermost portion of one diffraction grating and the lowermost portion of the other diffraction grating in two diffraction gratings adjacent to each other along the incident direction of a light is represented by D (&mgr;m), these two diffraction gratings are arranged to satisfy the following relation: 10 &mgr;m

摘要翻译： 公开了容易制造且容易实现高光学性能的层叠型衍射光学元件，以及使用该衍射光学元件的光学系统。 在通过层叠多个衍射光栅形成的衍射光学元件中，沿着光的入射方向彼此相邻的两个衍射光栅中的一个衍射光栅的最上部与另一衍射光栅的最下部之间的距离为 由D（mum）表示，这两个衍射光栅被设置为满足以下关系：10μm

公开(公告)号：US06663804B2

公开(公告)日：2003-12-16

申请号：US09745417

申请日：2000-12-26

申请人： Hiroshi Sato ,  Hiroyoshi Suumen

发明人： Hiroshi Sato ,  Hiroyoshi Suumen

IPC分类号： B29C4577

CPC分类号： B29C45/77 ,  B29C2945/76006 ,  B29C2945/76257 ,  B29C2945/76287 ,  B29C2945/76381 ,  B29C2945/76384 ,  B29C2945/76498 ,  B29C2945/76735 ,  B29C2945/76859 ,  B29C2945/76862 ,  B29C2945/76943

摘要： A nozzle internal resin pressure feedback control system has a mold internal pressure sensor for measuring a mold internal resin pressure as a measured mold internal pressure value. The measured mold internal pressure value is fed to the nozzle internal resin pressure feedback control system, and a nozzle internal pressure preset value in the nozzle internal resin pressure feedback control system is changed in accordance with a difference between the measured mold internal pressure value and the mold internal pressure preset value.

摘要翻译： 喷嘴内部树脂压力反馈控制系统具有用于测量模具内部树脂压力作为测量模具内部压力值的模具内部压力传感器。 测量的模具内部压力值被馈送到喷嘴内部树脂压力反馈控制系统，并且喷嘴内部树脂压力反馈控制系统中的喷嘴内部压力预设值根据测量的模具内部压力值和 模具内部压力预设值。

公开(公告)号：US06556725B1

公开(公告)日：2003-04-29

申请号：US09566957

申请日：2000-05-08

申请人： Tetsujiro Kondo ,  Akihiro Okumura ,  Hiroshi Sato ,  Tsutomu Ichikawa

发明人： Tetsujiro Kondo ,  Akihiro Okumura ,  Hiroshi Sato ,  Tsutomu Ichikawa

IPC分类号： G06K932

CPC分类号： G06T3/606 ,  G06T1/60 ,  G11C7/1006 ,  G11C8/00 ,  G11C8/12 ,  G11C15/04 ,  G11C15/043

摘要： A column address is decoded by each column decoder, and an arrangement of pixels to be written to a memory cell array is rotated by a rotation circuit. The rotation result is written to the memory cell array in accordance with the decoding result of the column address. Then, the column address is decoded by each column decoder to a decoding result which is different from the decoding result of the column address at the time of writing. In accordance with the decoding result, pixels stored in the memory cell array are read. The arrangement of the read pixels is rotated by the rotation circuit and then outputted. Thus, rearrangement of pixels constituting an image can be carried out quickly while avoiding any increase in the size of the device.

摘要翻译： 列地址由每个列解码器解码，并且要写入存储单元阵列的像素排列由旋转电路旋转。 根据列地址的解码结果将旋转结果写入存储单元阵列。 然后，列地址由每个列解码器解码为与写入时的列地址的解码结果不同的解码结果。 根据解码结果，读出存储在存储单元阵列中的像素。 读取像素的布置由旋转电路旋转，然后输出。 因此，可以在避免装置的尺寸的任何增加的同时快速地执行构成图像的像素的重排。

公开(公告)号：US06513611B2

公开(公告)日：2003-02-04

申请号：US09988262

申请日：2001-11-19

申请人： Akira Ito ,  Hideaki Kotani ,  Hiroshi Sato ,  Naoto Sen

发明人： Akira Ito ,  Hideaki Kotani ,  Hiroshi Sato ,  Naoto Sen

IPC分类号： B60K3104

CPC分类号： B60K31/04 ,  F16H61/662

摘要： A system for controlling a speed of a vehicle having a continuously variable transmission (CVT) and a cruise controller which controls the traveling speed of the vehicle to a desired speed in response to an instruction to cruise control inputted by a vehicle operator. In the system, the speed ratio is fixed to a value, at which the instruction to cruise control is inputted, for a predetermined period of time since inputting of the instruction to cruise control. The speed ratio may be fixed to the value until the throttle opening has stabilized or the vehicle speed is equal to the desired vehicle speed even after the predetermined period of time has elapsed. Alternatively, a parameter indicative of upslope of the road where the vehicle climbs is determined and the speed ratio may be controlled-based on the parameter and the vehicle speed, or thereafter until the throttle opening has stabilized or the vehicle speed is equal to the desired vehicle speed. With this, the system can reduce throttle opening change and can decrease variation in vehicle speed when the cruise control is effected.

公开(公告)号：US06496418B2

公开(公告)日：2002-12-17

申请号：US09985188

申请日：2001-11-01

申请人： Takayuki Kawahara ,  Hiroshi Sato ,  Atsushi Nozoe ,  Keiichi Yoshida ,  Satoshi Noda ,  Shoji Kubono ,  Hiroaki Kotani ,  Katsutaka Kimura

发明人： Takayuki Kawahara ,  Hiroshi Sato ,  Atsushi Nozoe ,  Keiichi Yoshida ,  Satoshi Noda ,  Shoji Kubono ,  Hiroaki Kotani ,  Katsutaka Kimura

IPC分类号： G11C1134

CPC分类号： G11C16/0483 ,  G11C11/5621 ,  G11C11/5628 ,  G11C11/5642 ,  G11C16/10 ,  G11C16/3454 ,  G11C16/3459 ,  G11C29/00 ,  G11C2211/5621 ,  G11C2211/5641 ,  G11C2211/5642

摘要： A control of a flash memory includes control for supplying a pulse-shaped voltage to each of non-volatile memory cells until a threshold voltage of the non-volatile memory cell having a first threshold voltage is changed to a second threshold voltage. The control involves a first write mode (coarse write) in which the amount of change in threshold voltage of each non-volatile memory cell, which is varied each time the pulse-shaped voltage is applied, is relatively rendered high, and a second write mode (high-accuracy write) in which the amount of change in threshold voltage thereof is relatively rendered low. As compared with the high-accuracy mode, the number of pulses required to change the threshold voltage of each memory cell is smaller than that in the coarse write mode. Therefore, the number of verify operations at the time that the coarse write mode is used, is small and hence the entire write operation can be speeded up.

公开(公告)号：US06473321B2

公开(公告)日：2002-10-29

申请号：US09883237

申请日：2001-06-19

申请人： Jiro Kishimoto ,  Hiroshi Sato ,  Satoshi Noda ,  Tatsuya Ishii ,  Shoji Kubono ,  Takashi Ogino

发明人： Jiro Kishimoto ,  Hiroshi Sato ,  Satoshi Noda ,  Tatsuya Ishii ,  Shoji Kubono ,  Takashi Ogino

IPC分类号： H02M318

CPC分类号： H02M3/073 ,  G11C16/30 ,  H02M2003/075

摘要： For a semiconductor integrated circuit having an internal booster circuit such as a flash memory, voltage booster circuits capable of generating a boosted voltage 10 times or more as high as a relatively low source voltage is to be realized. Charge pumps for carrying out first stage voltage boosting on the basis of a source voltage are configured of parallel capacity type units, and charge pumps for carrying out second stage voltage boosting on the basis of the boosted voltage generated by the first charge pumps are configured of serial capacity type units.

摘要翻译： 对于具有诸如闪速存储器的内部升压电路的半导体集成电路，可以实现能够产生相当低的源电压的10倍或更高的升压电压的升压电路。 基于源电压进行第一级升压的充电泵由并联容量型单元构成，并且基于由第一电荷泵产生的升压电压进行第二级升压的电荷泵由 串口容量型号。