公开(公告)号：US20050183263A1

公开(公告)日：2005-08-25

申请号：US11109739

申请日：2005-04-20

Applicant: Osamu Okuda ,  Yoshihiro Yoshida ,  Akira Kabeshita ,  Satoshi Shida ,  Naoyuki Kitamura

Inventor： Osamu Okuda ,  Yoshihiro Yoshida ,  Akira Kabeshita ,  Satoshi Shida ,  Naoyuki Kitamura

IPC: H05K13/04 ,  B23P19/00

CPC classification number: H05K13/0409 ,  Y10S29/044 ,  Y10T29/4913 ,  Y10T29/49133 ,  Y10T29/53178 ,  Y10T29/53183 ,  Y10T29/53191

Abstract: An electronic component mounting apparatus which employs a first air feed device connected to an air passage at one end part of a spline shaft, and a second air feed device connected to the air passage in the vicinity of the other end of the spline shaft. The first and second air feeds function to supply air to the air passage to return an interior thereof to atmospheric pressure. The time required to return the vacuum pressure in the air passage to atmospheric pressure can be shortened by the use of the two separate air feeds.

公开(公告)号：US20050062168A1

公开(公告)日：2005-03-24

申请号：US10936503

申请日：2004-09-09

Applicant: Takeshi Sano ,  Yoshihiro Yoshida ,  Hideaki Ohkura ,  Hirofumi Kobayashi

Inventor： Takeshi Sano ,  Yoshihiro Yoshida ,  Hideaki Ohkura ,  Hirofumi Kobayashi

IPC: H01L21/60 ,  H01L23/485 ,  H05K1/18 ,  H05K3/32 ,  H05K3/36 ,  H01L23/48 ,  H01L29/40

CPC classification number: H01L24/13 ,  H01L24/16 ,  H01L24/81 ,  H01L2224/05568 ,  H01L2224/05573 ,  H01L2224/1134 ,  H01L2224/1329 ,  H01L2224/13339 ,  H01L2224/13344 ,  H01L2224/13347 ,  H01L2224/13355 ,  H01L2224/13369 ,  H01L2224/16225 ,  H01L2224/16227 ,  H01L2224/81193 ,  H01L2224/81815 ,  H01L2224/81855 ,  H01L2224/81885 ,  H01L2924/00013 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01027 ,  H01L2924/01029 ,  H01L2924/01032 ,  H01L2924/01033 ,  H01L2924/01047 ,  H01L2924/01075 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/014 ,  H01L2924/0781 ,  H01L2924/351 ,  H05K3/321 ,  H05K2201/0248 ,  H05K2201/0272 ,  H05K2201/0379 ,  H05K2203/0425 ,  H01L2224/13099 ,  H01L2924/00014 ,  H01L2924/3512 ,  H01L2924/00 ,  H01L2224/29344 ,  H01L2224/29339 ,  H01L2224/29369 ,  H01L2224/29347 ,  H01L2224/29355 ,  H01L2224/2929 ,  H01L2224/29099 ,  H01L2224/29199 ,  H01L2224/29299

Abstract: A disclosed bonded structure includes a first electric structure having a first electrode, a second electric structure having a second electrode, and a middle section for electrically and mechanically bonding the first electrode and the second electrode. The middle section consists of conductive adhesives, wherein fusion bonding of metal particles is provided to at least one of the first electrode and the second electrode. The metal particles are capable of fusion bonding at a temperature lower than a thermal hardening temperature of the conductive adhesives. The conductive adhesives contain conductive filler pieces that have a particle size at which fusion bonding does not take place at a temperature lower than the thermal hardening temperature of the conductive adhesives.

Abstract translation: 所公开的接合结构包括具有第一电极的第一电结构，具有第二电极的第二电结构和用于电和机械地结合第一电极和第二电极的中间部分。 中间部分由导电粘合剂组成，其中金属颗粒的熔融粘合提供给第一电极和第二电极中的至少一个。 金属颗粒能够在低于导电粘合剂的热硬化温度的温度下熔合。 导电性粘合剂含有导电性填料片，其导电性填充片具有在比导电性粘合剂的热硬化温度低的温度下不发生熔融粘结的粒径。

公开(公告)号：US06612222B2

公开(公告)日：2003-09-02

申请号：US09867608

申请日：2001-05-31

Applicant: Mitsuru Saito ,  Yoshihiro Yoshida ,  Kazuhiro Takeuchi ,  Yasushi Fujimoto

Inventor： Mitsuru Saito ,  Yoshihiro Yoshida ,  Kazuhiro Takeuchi ,  Yasushi Fujimoto

IPC: F01B2900

CPC classification number: F16D31/02 ,  F16H39/14 ,  Y10T29/49236 ,  Y10T29/53978

Abstract: A pump swash plate is assembled in a swash plate hydraulic pump in a hydrostatic continuously variable transmission. In a hydrostatic continuously variable transmission having a hydraulic closed circuit constituted between a swash plate hydraulic pump P and a swash plate hydraulic motor M and including a high pressure oil passage for sending hydraulic oil to the hydraulic motor M side from the hydraulic pump P side and a low pressure oil passage for sending hydraulic oil to the hydraulic pump P side from the hydraulic motor M side, a cutaway portion with which an engaging part of a positioning jig fitted in a casing is put into contact when assembling the pump swash plate is provided on the back surface of the plate of the hydraulic pump P.

公开(公告)号：US06598705B2

公开(公告)日：2003-07-29

申请号：US09851085

申请日：2001-05-09

Applicant: Katsuhiko Ito ,  Yoshihiro Yoshida ,  Kazuhiro Yasuda ,  Hideyuki Tawara

Inventor： Katsuhiko Ito ,  Yoshihiro Yoshida ,  Kazuhiro Yasuda ,  Hideyuki Tawara

IPC: F01M120

CPC classification number: F01M1/12 ,  F01M1/16 ,  F01M2001/123 ,  F01M2001/126 ,  Y10T137/2605

Abstract: An oil passage extending from an oil pump to a discharge port in an internal combustion engine is, at its halfway point, branched into at least two oil passages, for example, a first oil passage and a second oil passage. One of the at least two branched oil passages, for example, the second oil passage is provided with a restricting portion configured as a first orifice for restricting a flow amount of oil by reducing a diameter of the first orifice. A bypass valve is provided which acts, when a hydraulic pressure in the second oil passage exceeds a specific value, to bypass the first orifice so as to increase the flow rate of oil. It is possible to increase the hydraulic pressure at the time of low speed rotation up to a necessary pressure only by providing the restricting portion, without enhancing the performance of the oil pump. Accordingly, it is possible to suppress the increase in weight and cost of the lubricating system as compared with the prior art lubricating system in which the performance of the oil pump is enhanced, and since it is not required to increase the rotational speed of the oil pump, it is possible to prevent the loss in output of the internal combustion engine due to the increased friction of the oil pump. Further, it is possible to prevent an excessive increase in pressure of the oil passage by the effect of the bypass valve.

公开(公告)号：US06240628B1

公开(公告)日：2001-06-05

申请号：US09161334

申请日：1998-09-25

Applicant: Yoshihiro Yoshida ,  Osamu Okuda ,  Akira Kabeshita ,  Naoyuki Kitamura

Inventor： Yoshihiro Yoshida ,  Osamu Okuda ,  Akira Kabeshita ,  Naoyuki Kitamura

IPC: B23P1900

CPC classification number: H05K13/0409 ,  Y10T29/4913 ,  Y10T29/53091 ,  Y10T29/53178 ,  Y10T29/53191

Abstract: A mounting head is provided with a pair of first levers which are pivotally connected so that the first levers can swing in an open and close direction and forced in the close direction by a compression spring so as to grip a shaft, a release pin for opening the first levers by engaging release grooves at an open/close end of the first levers, a second lever for driving the release pin toward the open/close end of the first levers by a driving means, and a spring for forcing the second lever in a direction opposite to the driving direction of the release pin. During an operation of the mounting head, the first levers are opened by driving the release pin with the second lever, only after the shaft is activated, and at the end of the operation releasing the drive of the release pin by the second lever, allowing the first levers to close and support the shaft in a gripping manner.

Abstract translation: 安装头设置有一对第一杠杆，它们被枢转地连接，使得第一杠杆能够沿开启和关闭的方向摆动并且通过压缩弹簧在紧密方向上被迫使其夹紧轴，用于打开的释放销 所述第一杠杆通过在所述第一杠杆的打开/关闭端处接合释放槽，通过驱动装置将所述释放销朝向所述第一杠杆的打开/关闭端驱动的第二杆，以及用于迫使所述第二杆的弹簧 与释放销的驱动方向相反的方向。 在安装头的操作期间，只有在轴被启动之后，通过用第二杆驱动释放销来打开第一杠杆，并且在操作结束时通过第二杠杆释放释放销的驱动，允许 第一个杠杆以夹紧的方式关闭和支撑轴。

公开(公告)号：US5473549A

公开(公告)日：1995-12-05

申请号：US247077

申请日：1994-05-20

Applicant: Yoshihiro Yoshida

Inventor： Yoshihiro Yoshida

IPC: G06F17/50 ,  G06T11/20 ,  H05K13/08

CPC classification number: G06T11/206 ,  G06F17/509 ,  G06F2217/74

Abstract: A method for drawing a circuit diagram within a semiconductor circuit using a computer. The drawing method uses a drawing device for drawing a circuit diagram and a memory for storing symbol data representative of symbols of fundamental elements constituting the circuit diagram and attribute data representative of the fundamental elements. The fundamental elements include a bipolar transistor, an FET, a resistor, a capacitor, a diode, wiring, and a pad. The method includes the steps of judging whether or not, among fundamental elements of the same type, the symbol represented by the symbol data corresponding to the attribute data of the fundamental element is presently displayed by the drawing device, judging whether or not, when the symbol corresponding to the attribute data is not presently displayed, the symbol data representative of the symbol corresponds to the attribute data is stored in the memory, and changing, when the symbol data representative of the symbol corresponds to the attribute data stored in the memory, the symbol represented by the symbol data into the symbol presently displayed to express the changed symbol on the drawing device.

Abstract translation: 一种使用计算机绘制半导体电路内的电路图的方法。 绘制方法使用绘图装置绘制电路图和存储器，用于存储表示构成电路图的基本元件的符号的符号数据和表示基本元素的属性数据。 基本元件包括双极晶体管，FET，电阻器，电容器，二极管，布线和焊盘。 该方法包括以下步骤：判断在相同类型的基本元素中，由与基本元素的属性数据相对应的符号数据表示的符号目前由绘图装置显示，判断是否 当前没有显示对应于属性数据的符号，表示符号数据的符号数据对应于属性数据被存储在存储器中，并且当表示符号的符号数据对应于存储在存储器中的属性数据时， 由符号数据表示的符号表示当前显示为在绘图装置上表示改变的符号的符号。

公开(公告)号：US5315206A

公开(公告)日：1994-05-24

申请号：US837635

申请日：1992-02-13

Applicant: Yoshihiro Yoshida

Inventor： Yoshihiro Yoshida

IPC: H01J1/304 ,  H01J1/312 ,  H01J1/316 ,  H01J29/04 ,  H01J31/12 ,  H01J1/30

CPC classification number: B82Y10/00 ,  H01J1/3042 ,  H01J1/312 ,  H01J1/316 ,  H01J2201/304 ,  H01J2201/3125 ,  H01J2201/3165

Abstract: An electron emission elements integrated substrate comprising a substrate having a plurality of minute holes formed therein. Each hole extends in a direction of thickness of the substrate. An electron emission element is arranged in the each hole. The element comprises a first electrode, a second electrode and an insulating member disposed between the first and second electrodes.

Abstract translation: 一种电子发射元件集成基板，包括在其中形成有多个微孔的基板。 每个孔沿衬底的厚度方向延伸。 电子发射元件布置在每个孔中。 元件包括第一电极，第二电极和布置在第一和第二电极之间的绝缘构件。

公开(公告)号：US5260816A

公开(公告)日：1993-11-09

申请号：US949788

申请日：1992-09-22

Applicant: Noboru Edagawa ,  Yoshihiro Yoshida ,  Minoru Taya ,  Kazuo Koya

Inventor： Noboru Edagawa ,  Yoshihiro Yoshida ,  Minoru Taya ,  Kazuo Koya

IPC: C03B13/04 ,  C03C13/04 ,  G02B6/00 ,  G02B6/02 ,  G02F1/35 ,  H01S3/06 ,  H01S3/067 ,  H01S3/10 ,  H01S3/30

CPC classification number: H01S3/06708

Abstract: The optical amplification gain of an optical amplifier consisting of an optical amplifier unit and a single-mode erbium-doped fiber can be optimized when the length of the fiber L in meters and the optical absorption in dB/meter of the fiber per unit length at a wavelength of 1.53 .mu.m satisfy the relationship that L.times.y is in the range from 70 to 170 dB by appropriately selecting the doping level of the glass with erbium and the length of the fiber.

公开(公告)号：US4845951A

公开(公告)日：1989-07-11

申请号：US150442

申请日：1988-02-05

Applicant: Tsutomu Hayashi ,  Kazuhito Ito ,  Yoshihiro Yoshida ,  Mitsuru Saito

Inventor： Tsutomu Hayashi ,  Kazuhito Ito ,  Yoshihiro Yoshida ,  Mitsuru Saito

IPC: F16H39/14 ,  F16H61/40 ,  F16H61/42 ,  F16H61/423

CPC classification number: F16H39/14 ,  F16H61/40 ,  F16H61/423

Abstract: A static hydraulic continuously variable transmission includes a cylinder block which is secured to an output shaft and comprises a pump cylinder of a hydraulic pump and a motor cylinder of a hydraulic motor, these cylinders being connected to each other, wherein, a number of pump cylinder bores and a number of motor cylinder bores are annularly arranged respectively in the pump cylinder and the motor cylinder and the transferring of a working oil between the group of the pump cylinder bores and the group of the motor cylinder bores is conducted through the medium of a pair of oil chambers which are concentrically provided around the output shaft communincation between these cylinder bores is controlled by a number of first and second dispensing valves extending between both the oil chambers and adapted to be reciprocally radially moved. There is no relatively sliding portion between the pump cylinder and the motor cylinder, making the transferring of the working oil reliable and providing a high transmitting efficiency.

Abstract translation: 静态液压无级变速器包括固定到输出轴的气缸体，包括液压泵的泵气缸和液压马达的电机气缸，这些气缸彼此连接，其中，多个泵气缸 孔和多个马达缸孔分别环形排列在泵缸和马达缸中，并且在泵缸孔组和马达缸孔组之间的工作油的传送通过介质 同轴地设置在这些气缸孔之间的输出轴通信的一对油室由在两个油室之间延伸并适于往复径向移动的多个第一和第二分配阀来控制。 在泵缸和电动缸之间没有相对滑动的部分，使得工作油的转移可靠并提供高的传动效率。

公开(公告)号：US08801288B2

公开(公告)日：2014-08-12

申请号：US13361487

申请日：2012-01-30

Applicant: Yoshihiro Yoshida

Inventor： Yoshihiro Yoshida

IPC: F16C33/10 ,  F16C29/06

CPC classification number: F16C33/6648 ,  F16C29/0609 ,  F16C29/0695 ,  F16C2226/74

Abstract: A linear motion guide unit is provided which is downsized in size, maintenance-free for lubrication, and makes it possible to assemble easily and quickly the slider with accuracy. The end cap has outward end surfaces each of which is concaved to provide a first recess to fit over a lubricant applicator of porous compact to apply the rollers while running through the turnaround passages, and a second recess to fit over a retainer plate. The retainer plate is surrounded with a peripheral edge of the end cap and held in place with a snap-fit engagement with the end cap to squeeze the lubricant applicator inside the first recess in the end cap.

Abstract translation: 提供了一种直线运动导向单元，其尺寸小型化，免维护润滑，并且可以准确地容易且快速地组装滑块。 端盖具有向外的端表面，每个表面均凹入以提供第一凹槽以配合在多孔压块的润滑剂施加器上，以在穿过转向通道的同时施加辊，以及第二凹槽以配合在保持板上。 保持板被端盖的周边边缘包围，并且与端盖卡扣配合地保持在适当位置，以将润滑剂施加器挤压在端盖中的第一凹部内。