公开(公告)号：US5630492A

公开(公告)日：1997-05-20

申请号：US501961

申请日：1995-07-13

Applicant: Haruhiko Yoshikawa ,  Kazuhisa Yamamoto ,  Yoichi Kojima ,  Yoshihiro Kodama

Inventor： Haruhiko Yoshikawa ,  Kazuhisa Yamamoto ,  Yoichi Kojima ,  Yoshihiro Kodama

IPC: F16D25/0638 ,  F16D25/12 ,  F16D25/06

CPC classification number: F16D25/0638 ,  F16D25/12

Abstract: A support shaft is fixed to a casing of a transmission. A main shaft is relatively rotatably fitted to an inner periphery of the support shaft with a needle bearing interposed therebetween, and a clutch hub is relatively rotatably fitted to an outer periphery of the support shaft. An annular groove is defined around the outer periphery of the support shaft and divided into an oil discharge groove and an oil supply groove by a pair of weirs. An oil supplied from an oil passage is supplied to a canceller oil chamber through the oil supply groove and oil holes in the clutch hub. The oil in the canceller oil chamber is discharged through the oil holes, the oil discharge groove, oil passages in the support shaft, the needle bearing and oil passages in the main shaft. Thus, it is possible to quickly supply and discharge the oil into and from the canceller oil chamber in the hydraulic clutch, thereby preventing a failure of engagement of the hydraulic clutch at the starting of an engine at a low temperature and a dragging of the hydraulic clutch after the starting of an engine.

Abstract translation: 支撑轴固定在变速箱的壳体上。 主轴相对可旋转地装配到支撑轴的内周，其中插入有针轴承，并且离合器毂相对可旋转地装配到支撑轴的外周。 围绕支撑轴的外周限定环形槽，并通过一对堰分成排油槽和供油槽。 从油路供给的油通过供油槽和离合器毂中的油孔供给到消声器油室。 消声器油室中的油通过油孔，排油槽，支撑轴上的油通道，主轴中的滚针轴承和油通道排出。 因此，可以将液体快速地从油压离合器中的消除器油室供给和排出油，从而防止在低温下发动机起动时的液压离合器的接合和液压的拖动 发动机启动后的离合器。

公开(公告)号：US5303247A

公开(公告)日：1994-04-12

申请号：US28864

申请日：1993-03-10

Applicant: Kazuhisa Yamamoto ,  Kiminori Mizuuchi

Inventor： Kazuhisa Yamamoto ,  Kiminori Mizuuchi

IPC: G02F1/35 ,  G02F1/377 ,  H01S3/10

CPC classification number: G02F1/3775 ,  G02F2001/3546

Abstract: An optical harmonic generating device is provided with reverse polarization layers which are made of non-linear optical crystal polarized in a lower direction and are periodically arranged at regular intervals, a non-reverse polarization layer which is made of the non-linear optical crystal polarized in the upper direction and is arrange to surround the reverse polarization layers, a wave guide penetrating through alternate rows of the reverse and non-reverse polarization layers, a first electrode arranged on the wave guide, and second electrodes arranged on both ends of the alternate rows. Electric field is induced between the first and second electrodes through the wave guide to change a refractive index of the reverse and non-reverse polarization layers. A part of the fundamental wave passes through the alternate rows to be converted to the harmonic wave, and another part of the fundamental wave passes through the non-reverse polarization layer positioned under the reverse polarization layers to change the refractive index for the fundamental wave.

Abstract translation: 光学谐波发生装置设有反向偏振层，它们由沿下方向偏振并以规则间隔周期性排列的非线性光学晶体制成，非反向偏振层由非线性光学晶体偏振 在上方方向上并且设置为围绕反向偏振层，穿过反向和非反向偏振层的交替行的波导，布置在波导上的第一电极和布置在交替的两端的第二电极 行。 通过波导在第一和第二电极之间感应出电场，以改变反向和非反向偏振层的折射率。 基波的一部分通过交替行以转换成谐波，并且基波的另一部分通过位于反向偏振层下面的非反向偏振层，以改变基波的折射率。

公开(公告)号：US5032220A

公开(公告)日：1991-07-16

申请号：US477768

申请日：1990-02-09

Applicant: Kazuhisa Yamamoto ,  Shigeru Ohmori ,  Tetsuo Taniuchi

Inventor： Kazuhisa Yamamoto ,  Shigeru Ohmori ,  Tetsuo Taniuchi

IPC: G02B6/12 ,  G02B6/13 ,  G02B6/134 ,  G02F1/37 ,  G02F1/377

CPC classification number: G02F1/377 ,  G02B6/1345 ,  G02F2202/20

Abstract: When fabricating an optical wavelength by proton exchange method on a substrate of LiNb.sub.x Ta.sub.1-x O.sub.3 (0.ltoreq.x.ltoreq.1), by using Ta.sub.2 O.sub.5 as the protective mask, the edge of the mask becomes smooth and diffusion of impurity from the protective mask into the substrate does not occur during heat treatment, and the propagation loss may be notably reduced. As a result, the efficiency of the frequency doubler may be enhanced.

公开(公告)号：US4946240A

公开(公告)日：1990-08-07

申请号：US176772

申请日：1988-04-01

Applicant: Kazuhisa Yamamoto ,  Tetsuo Taniuchi

Inventor： Kazuhisa Yamamoto ,  Tetsuo Taniuchi

IPC: G02F1/37 ,  G02B6/134 ,  G02B6/26 ,  G02B6/34 ,  G02F1/35 ,  G02F1/355 ,  G02F1/377

CPC classification number: G02B6/1345 ,  G02B6/26 ,  G02B6/34 ,  G02F1/377

Abstract: An optical harmonic generating device having a proton-exchanged optical waveguide possessing an upward convex shape and a structure capable of propagating in a single mode, an input part for receiving an optical wave having a fundamental frequency and an output part for outputting a harmonic wave, disposed on a substrate of LiNb.sub.x Ta.sub.1-x O.sub.3 (O.ltoreq.x.ltoreq.1). The device is an optical harmonic wave generating device with excellent confinement of light, optimum structure and high efficiency.

Abstract translation: 一种具有向上凸起的质子交换光波导和能够以单个模式传播的结构的光学谐波发生装置，用于接收具有基频的光波的输入部分和用于输出谐波的输出部分， 设置在LiNb x Ta 1-x O 3（O x = 1）的衬底上。 该器件是光束谐波发光器件，光线优良，结构优良，效率高。

公开(公告)号：US09333524B2

公开(公告)日：2016-05-10

申请号：US14200509

申请日：2014-03-07

Applicant: Hiroki Somada ,  Kazuhisa Yamamoto

Inventor： Hiroki Somada ,  Kazuhisa Yamamoto

IPC: B05C5/00 ,  B05D1/30 ,  B05C11/10 ,  G03C1/74

CPC classification number: B05C5/005 ,  B05C5/007 ,  B05C11/1039 ,  G03C1/74 ,  Y10S118/04

Abstract: A slot curtain coating apparatus, including: ejecting unit containing coating liquid outlet to eject coating liquid; pair of guiding units, each containing auxiliary water outlet to eject auxiliary water, the guiding units being configured to support both edges of curtain film formed of the coating liquid ejected from the coating liquid outlet along width-direction substantially vertical to flow-down direction of the curtain film, and to guide the curtain film onto support transported; and transporting unit to transport the support, wherein the guiding unit has manifold portion to retain the auxiliary water, and slit portion connecting between the manifold portion and the auxiliary water outlet, the slit portion is composed of straight-line portion, and curved portion to eject the auxiliary water substantially vertically downwards, and curvature radius R of bottom part of the curved portion is 0.5 mm-3 mm, and the curved portion is provided to position at which h=T+R+S is 1.5 mm-5 mm.

Abstract translation: 一种槽幕涂布装置，包括：喷射单元，其包含涂布液出口喷射涂布液; 一对引导单元，每个引导单元包含辅助水出口以喷射辅助水，引导单元构造成支撑由涂布液出口沿着宽度方向大致垂直于下游方向喷射的涂布液形成的帘式膜的两边缘 幕帘膜，并将幕帘导向支撑运输; 以及运送单元以运送支撑件，其中，引导单元具有用于保持辅助水的歧管部分和连接在歧管部分和辅助出水口之间的狭缝部分，狭缝部分由直线部分组成，弯曲部分 将辅助水基本上垂直地向下排出，弯曲部分的底部的曲率半径R为0.5mm-3mm，并且将弯曲部分设置在h = T + R + S为1.5mm-5mm的位置。

公开(公告)号：US20160052013A1

公开(公告)日：2016-02-25

申请号：US14779128

申请日：2014-03-06

Applicant: Hiroki SOMADA ,  Kazuhisa YAMAMOTO

Inventor： Hiroki SOMADA ,  Kazuhisa YAMAMOTO

IPC: B05C11/00 ,  B05D1/30 ,  B05C5/00

CPC classification number: B05C11/00 ,  B05B15/50 ,  B05C5/005 ,  B05C5/008 ,  B05C5/0266 ,  B05D1/305

Abstract: Provided is a curtain coating machine, including at least: a curtain coating member including a discharging port from which a coating liquid is discharged in a curtain shape; a discharging width regulating member provided in the discharging port and regulating the discharging width of the coating liquid discharged in a curtain shape; a drop-off preventing member preventing the discharging width regulating member from dropping off from the discharging port; a fixing member fixing the drop-off preventing member; a close contact member movable on the fixing member and closely contacting the drop-off preventing member, and via the drop-off preventing member, preventing the coating liquid from leaking in a discharging direction from where the discharging width regulating member is provided in the discharging port; and a guide member provided detachably on the fixing member and guiding width-direction both edges of the coating liquid discharged from the discharging port in a curtain shape.

Abstract translation: 提供一种帘式涂布机，其至少包括：帘式涂布部件，其包括排出口，涂布液从该排出口以帘状排出; 排出宽度限制部件，其设置在排出口中，并调节以帘状排出的涂布液的排出宽度; 防止排出宽度限制构件从排出口脱落的防脱落构件; 固定所述防脱落构件的固定构件; 紧固接触构件，其能够在固定构件上移动并与防脱落构件紧密接触，并且经由防脱落构件防止涂布液在排出方向上从排出宽度调节构件的排出方向泄漏 港口; 以及导向构件，其可拆卸地设置在所述固定构件上并且引导宽度方向，所述引导宽度方向从所述排出口以帘子形状排出的所述涂布液的两个边缘。

公开(公告)号：US08881674B2

公开(公告)日：2014-11-11

申请号：US12876700

申请日：2010-09-07

Applicant: Hiroki Somada ,  Kazuhisa Yamamoto ,  Tetsuya Hara

Inventor： Hiroki Somada ,  Kazuhisa Yamamoto ,  Tetsuya Hara

IPC: B05C3/02 ,  G03C1/74

CPC classification number: G03C1/74 ,  G03C2001/747 ,  Y10S118/04

Abstract: A curtain coating apparatus including: a pair of edge guides configured to support both side edges of at least one coating liquid so as to form a coating liquid film which falls freely and apply the coating liquid film onto a continuously running support; and an auxiliary water introduction port which allows auxiliary water to be introduced substantially uniformly with respect to a width direction of an edge guide auxiliary water flow-down surface of each edge guide from an upper portion toward a lower portion of the flow-down surface, wherein the flow-down surface has at its upper portion a flat surface portion, and wherein the flow-down surface has at its lower portion an arc-shaped portion which is provided at a center and which protrudes in the shape of an arc, and a flat surface portion which is provided on both sides of the arc-shaped portion.

Abstract translation: 一种帘式涂布装置，包括：一对边缘引导件，其构造成支撑至少一个涂布液的两个侧边缘，以形成自由落下的涂布液膜，并将涂布液膜施加到连续运行的载体上; 以及辅助水引入口，其允许辅助水相对于每个边缘引导件的边缘引导辅助水流下表面的宽度方向基本上均匀地从上部到下游表面的下部被引入， 其中所述下流表面在其上部具有平坦表面部分，并且其中所述下流表面在其下部具有设置在中心并以弧形突出的弧形部分，并且 设置在该弧形部分的两侧的平坦表面部分。

公开(公告)号：US08807756B2

公开(公告)日：2014-08-19

申请号：US12600348

申请日：2008-05-14

Applicant: Tetsuro Mizushima ,  Tatsuo Itoh ,  Akira Koruzuka ,  Kazuhisa Yamamoto

Inventor： Tetsuro Mizushima ,  Tatsuo Itoh ,  Akira Koruzuka ,  Kazuhisa Yamamoto

IPC: G03B21/00 ,  G03B3/00 ,  H04N9/31 ,  G03B21/14 ,  G02B26/08 ,  G02B27/09 ,  G02B27/48

CPC classification number: G03B21/00 ,  G02B26/0875 ,  G02B27/095 ,  G02B27/48 ,  G03B21/005 ,  G03B21/14 ,  G03B21/142 ,  G03B21/2033 ,  G03B21/208 ,  H04N9/3102 ,  H04N9/3161 ,  H04N9/317 ,  H04N9/3197

Abstract: A laser projector includes a laser light source; a two-dimensional light modulator which modulates light from the laser light source; and a projection optical system which projects images onto a display plane by expanding the light modulated by the two-dimensional light modulator. Shift of a display position of the two-dimensional light modulation element and shift of the projection optical system are performed in synchronization with each other so that display positions of the images on the display plane are made substantially identical to each other. Thereby, speckle noise is sufficiently removed, and high-grade images are displayed.

Abstract translation: 激光投影仪包括激光光源; 调制来自激光光源的光的二维光调制器; 以及投影光学系统，其通过扩展由二维光调制器调制的光来将图像投影到显示平面上。 执行二维光调制元件的显示位置的移动和投影光学系统的移动，使得显示面上的图像的显示位置彼此基本相同。 从而，充分除去斑点噪声，并显示高等级的图像。

公开(公告)号：US08767783B2

公开(公告)日：2014-07-01

申请号：US12596577

申请日：2009-02-18

Applicant: Koichi Kusukame ,  Tetsuro Mizushima ,  Kazuhisa Yamamoto ,  Hiroyuki Furuya ,  Shinichi Kadowaki ,  Kiminori Mizuuchi

Inventor： Koichi Kusukame ,  Tetsuro Mizushima ,  Kazuhisa Yamamoto ,  Hiroyuki Furuya ,  Shinichi Kadowaki ,  Kiminori Mizuuchi

IPC: H01S3/10

CPC classification number: G03B21/2033 ,  G02B27/48 ,  G03B21/2053 ,  G03B21/208 ,  G03B33/06

Abstract: A light source device is provided with a coherent light source for emitting the coherent light, and a pattern changer for changing an interference pattern of the coherent light on a surface of the illumination object. The pattern changer includes a photorefractive crystal which is arranged between the coherent light source and the illumination object and on an optical path of the coherent light and exhibits a photorefractive effect, and a changer for changing at least one of a light intensity distribution, a polarization direction, a wavelength and an intensity of coherent light incident on the photorefractive crystal. The illumination object is illuminated with the coherent light.

Abstract translation: 光源装置设置有用于发射相干光的相干光源，以及用于改变照明对象表面上的相干光的干涉图案的图案改变器。 图案转换器包括光折射晶体，其布置在相干光源和照明对象之间以及相干光的光路上并呈现光折射效应;以及变换器，用于改变光强度分布，偏振 方向，入射到光折射晶体上的相干光的波长和强度。 照明物体用相干光照亮。

公开(公告)号：US08440951B2

公开(公告)日：2013-05-14

申请号：US13001944

申请日：2009-07-08

Applicant: Hiroyuki Furuya ,  Koichi Kusukame ,  Tetsuro Mizushima ,  Toshifumi Yokoyama ,  Kenji Nakayama ,  Kazuhisa Yamamoto ,  Shinichi Kadowaki ,  Tomoya Sugita ,  Nobuyuki Horikawa

Inventor： Hiroyuki Furuya ,  Koichi Kusukame ,  Tetsuro Mizushima ,  Toshifumi Yokoyama ,  Kenji Nakayama ,  Kazuhisa Yamamoto ,  Shinichi Kadowaki ,  Tomoya Sugita ,  Nobuyuki Horikawa

IPC: G01J1/32

CPC classification number: G02F1/37 ,  G02F2001/3546 ,  H01S3/0092 ,  H01S3/0675 ,  H01S3/09415 ,  H01S3/1053 ,  H01S3/109 ,  H01S3/1306 ,  H01S3/1312 ,  H01S3/2391 ,  H04N9/3161

Abstract: A wavelength conversion laser light source includes: a fundamental light source for outputting fundamental light; a wavelength conversion element with a nonlinear optical effect for converting the fundamental light into harmonic light of a different wavelength; a first optical receiver for receiving light of a specific polarization direction contained in the fundamental light output from the fundamental light source and converting an amount of light thereof into an electrical signal; a second optical receiver for receiving the harmonic light output from the wavelength conversion element and converting an amount of light thereof into an electrical signal; a temperature holding unit for holding a temperature of the wavelength conversion element constant; a fundamental light control unit for performing first control of controlling an amount of light of the fundamental light output from the fundamental light source based on the electrical signal from the second optical receiver, and second control of controlling an amount of light of the fundamental light based on the electrical signal from the first optical receiver; and a temperature control unit for performing third control of controlling a holding temperature of the temperature holding unit based on the electrical signal from the second optical receiver.

Abstract translation: 一种波长转换激光源包括：用于输出基本光的基本光源; 具有用于将基本光转换成不同波长的谐波光的非线性光学效应的波长转换元件; 第一光接收器，用于接收从基本光源输出的基本光中包含的特定偏振方向的光，并将其光量转换成电信号; 第二光接收器，用于接收从波长转换元件输出的谐波光并将其光量转换成电信号; 用于保持波长转换元件的温度恒定的温度保持单元; 基本光控制单元，用于执行基于来自第二光接收器的电信号来控制从基本光源输出的基本光的光量的第一控制，以及控制基光的光量的第二控制 对来自第一光接收器的电信号; 以及温度控制单元，用于基于来自第二光接收器的电信号执行控制温度保持单元的保持温度的第三控制。