公开(公告)号：US20070019435A1

公开(公告)日：2007-01-25

申请号：US11491517

申请日：2006-07-21

申请人： Kenji Sakurai ,  Makoto Ohira ,  Gouo Kurata ,  Yasuhiro Kawabata ,  Masayuki Shinohara

发明人： Kenji Sakurai ,  Makoto Ohira ,  Gouo Kurata ,  Yasuhiro Kawabata ,  Masayuki Shinohara

IPC分类号： F21V7/04

CPC分类号： G02B6/0038 ,  G02F2201/34 ,  G02F2203/03

摘要： A surface light source device capable of suppressing generation of bright line and preventing generation of crush of pattern forming on a light guide plate even when pressure is applied, includes a plurality of deflection patterns and diffusion patterns wherein the diffusion pattern is formed on the light source side of the deflection pattern. Further, the diffusion pattern is provided so as not to protrude outwards from the light guide plate from the plane opposite to the light-emitting plane and the diffusion pattern diffuses the light incident from a light guide direction to a direction different from the light guide direction seen from a direction perpendicular to the light emitting plane.

摘要翻译： 即使施加压力，能够抑制亮线的产生和防止导光板上的图案形成粉碎的产生的面光源装置包括多个偏转图案和扩散图案，其中扩散图案形成在光源 侧面的偏转图案。 此外，扩散图案被设置成不从与发光面相反的平面向外从导光板向外突出，并且漫射图案将从导光方向入射的光漫射到与导光方向不同的方向 从垂直于发光平面的方向观察。

公开(公告)号：US07060520B2

公开(公告)日：2006-06-13

申请号：US10382840

申请日：2003-03-07

申请人： Osamu Kawauchi ,  Kenji Sakurai ,  Kenichiro Murata

发明人： Osamu Kawauchi ,  Kenji Sakurai ,  Kenichiro Murata

IPC分类号： H01L21/00 ,  H01L21/48

CPC分类号： H03H9/21 ,  H03H3/02 ,  H03H9/1021 ,  H03H2003/026

摘要： The invention provides a method of sealing piezoelectric devices with covers capable of rapidly and securely sealing a plurality of packages or many packages of piezoelectric devices with covers. A piezoelectric device includes a package in which a piezoelectric vibrating reed is partially supported and fixed, and a cover fixed to the packages. In a method of sealing the packages with the covers, a plurality of the packages are arranged with the bottoms facing halogen lamps, so that the bottoms are irradiated with the light beams from the halogen lamps to thermally melt a brazing material disposed between the packages and the covers.

摘要翻译： 本发明提供了一种密封具有盖的压电装置的方法，其能够快速且可靠地密封多个封装或具有盖的多个压电装置封装。 压电装置包括其中部分地支撑和固定压电振动片的封装，以及固定到封装的盖。 在使用盖子密封包装的方法中，多个包装件被布置成底部朝向卤素灯，从而使来自卤素灯的光束照射底部以热熔融设置在包装之间的钎焊料和 封面。

公开(公告)号：US5807004A

公开(公告)日：1998-09-15

申请号：US625511

申请日：1996-03-29

申请人： Masafumi Takei ,  Kenji Sakurai

发明人： Masafumi Takei ,  Kenji Sakurai

IPC分类号： B28B1/24 ,  B28B7/00 ,  B28B23/00 ,  B29C45/14 ,  B41J11/04 ,  B41J11/053 ,  B41J13/076 ,  B65H5/06

CPC分类号： B28B23/00 ,  B28B1/24 ,  B28B7/0029 ,  B29C45/14549 ,  B41J11/04 ,  B41J11/053 ,  B29L2031/324 ,  Y10T29/49549 ,  Y10T29/49563

摘要： A roller for an image forming apparatus comprises: a core body having a shaft positioned in the center thereof, the core body being formed by solidifying a fluid around an outer circumference of the shaft; and a surface layer formed on a surface of said core body, the surface layer being made of hard rubber and having a uniform thickness over the surface of the core body. A mold for the roller, comprises: an inner surface whose section is the same as a section of the core body; a pair of half-split bodies, one end wall of each half-split body having a recess for clamping the shaft, other end wall of each half-split body having a injecting hole for injecting a core body forming fluid therefrom; and a stopper body serving as an aligning member having a through hole in the middle thereof for inserting the shaft thereinto, the stopper body further projecting a stopper on an outer circumference thereof for fitting the stopper into the injecting hole.

摘要翻译： 一种用于图像形成装置的辊包括：具有位于其中心的轴的芯体，所述芯体通过围绕所述轴的外周固化流体而形成; 以及形成在所述芯体的表面上的表面层，所述表面层由硬质橡胶制成，并且在所述芯体的表面上具有均匀的厚度。 一种用于辊子的模具，包括：内表面，其截面与芯体的截面相同; 一对半分体，每个半分体的一个端壁具有用于夹持轴的凹部，每个半分体的另一端壁具有用于从其形成流体的芯体注入的注入孔; 以及作为对准构件的止动体，其在其中间具有用于将轴插入其中的通孔，止动体还在其外周上突出有止动件，用于将止动件装配到注射孔中。

公开(公告)号：US4526875A

公开(公告)日：1985-07-02

申请号：US569943

申请日：1984-01-13

申请人： Yoshihiro Yamamoto ,  Kenji Sakurai

发明人： Yoshihiro Yamamoto ,  Kenji Sakurai

IPC分类号： C04B35/10 ,  C04B35/111 ,  C04B35/58 ,  C04B35/52

CPC分类号： C04B35/563 ,  C04B35/117 ,  C04B35/5622 ,  C04B35/58 ,  C04B35/58014 ,  C04B35/645

摘要： Ceramic materials for cutting tools are described, comprising molding a powder mixture comprising (a) Al.sub.2 O.sub.3, (b) TiN, and (c) at least one of ZrC, Zr, and ZrN, wherein component (a) constitutes between 25 and 80% of the total volume of the powder mixture and the volume ratio of component (c) to component (b) is 1/2 or less, and sintering the molded powder in vacuum or in an inert atmosphere. A process for production thereof is also described.

摘要翻译： 描述了用于切割工具的陶瓷材料，其包括模制包含（a）Al 2 O 3，（b）TiN和（c）ZrC，Zr和ZrN中的至少一种的粉末混合物，其中组分（a）构成25至80％ 的粉末混合物的总体积和组分（c）与组分（b）的体积比为1/2以下，并且在真空或惰性气氛中烧结成型粉末。 还描述了其生产方法。

公开(公告)号：US4394048A

公开(公告)日：1983-07-19

申请号：US262503

申请日：1981-05-11

申请人： Kenji Sakurai ,  Noboru Yoshimura

发明人： Kenji Sakurai ,  Noboru Yoshimura

IPC分类号： A47C1/024 ,  A47C1/025 ,  B60N2/06 ,  B60N2/08 ,  B60N2/22 ,  B60N2/235 ,  B60N2/90 ,  A47C1/026

CPC分类号： B60N2/2352

摘要： An interlocking mechanism of both-side lock recliner for an automotive seat which has an interlocking mechanism for simultaneously controlling the lock and the release of right and left engaging mechanisms mounted at both sides of the seat and including right and left manipulating levers, auxiliary levers provided symmetrically at both sides of the seat, and an interlocking rod including hook formed at both ends thereof for engaging between the auxiliary levers of both sides. Thus, the interlocking mechanism can exactly transmit the manipulating force of the handle in the engaging portion between the interlocking rod end and the member engaged with the interlocking rod end without enhancing the dimensional accuracy.

摘要翻译： 一种用于汽车座椅的双侧锁紧斜倚器的互锁机构，其具有用于同时控制锁定的联动机构和安装在座椅两侧的左右接合机构的释放，并且包括左右操纵杆，辅助杠杆 对称地位于座椅的两侧，以及包括形成在其两端的钩的互锁杆，用于在两侧的辅助杆之间进行接合。 因此，互锁机构能够精确地传递手柄的操作力，该操作力在互锁杆端部与与互锁杆端部接合的部件之间的接合部分中，而不增加尺寸精度。

公开(公告)号：US4331627A

公开(公告)日：1982-05-25

申请号：US97626

申请日：1979-11-27

申请人： Yoshihiro Yamamoto ,  Kenji Sakurai ,  Hiroshi Tanaka

发明人： Yoshihiro Yamamoto ,  Kenji Sakurai ,  Hiroshi Tanaka

IPC分类号： C04B35/10 ,  C04B35/111 ,  C04B35/64 ,  C04B35/44 ,  C04B35/50

CPC分类号： C04B35/111

摘要： A process for producing an alumina sintered product is disclosed wherein the starting alumina mixture contains about 0.01 to 0.55% by weight of MgO and 0.5 to 5.5% by weight of Y.sub.2 O.sub.3. The process yields a sintered product having a porosity on the order of less than 0.1% by volume and an average crystal grain size of about 2 microns or less and is particularly suitable for use in high speed microfinish cutting.

摘要翻译： 公开了一种生产氧化铝烧结产品的方法，其中起始氧化铝混合物包含约0.01至0.55重量％的MgO和0.5至5.5重量％的Y 2 O 3。 该方法产生具有小于0.1体积％的孔隙率和约2微米或更小的平均晶粒尺寸的烧结产品，并且特别适合用于高速微精加华切割。

公开(公告)号：US4204873A

公开(公告)日：1980-05-27

申请号：US037606

申请日：1979-05-10

申请人： Yoshihiro Yamamoto ,  Kenji Sakurai ,  Hiroshi Tanaka

发明人： Yoshihiro Yamamoto ,  Kenji Sakurai ,  Hiroshi Tanaka

IPC分类号： C04B35/10 ,  B23B27/14 ,  B23P15/28 ,  C04B35/117 ,  B24D3/04 ,  C04B31/16 ,  C04B35/44 ,  C04B35/56

CPC分类号： B23B27/148 ,  C04B35/117

摘要： A sintered ceramic body for use in cutting tools which has an average crystal grain size of not more than about 2.mu. and comprises about 60 to 95% by volume of (a) Al.sub.2 O.sub.3 and the remainder being composed of (b) WC, provided that it may contain W.sub.2 C in which case the intensity ratio I.sub.W.sbsb.2.sub.C (101)/I.sub.WC (111) in X-ray diffraction using CuK.alpha. rays is not more than about 0.5, and (c) TiN, the volume ratio of components (b) to (c) being about 5:95 to 95:5.

摘要翻译： 一种用于切割工具的烧结陶瓷体，其平均晶粒尺寸不大于约2μm，并且包含（a）Al 2 O 3的约60至95体积％，其余由（b）WC组成，条件是 可以含有W2C，在这种情况下，使用CuKα射线的X射线衍射中的强度比IW2C（101）/ IWC（111）不大于约0.5，（c）TiN，成分（b）〜 （c）约为5:95至95:5。

公开(公告)号：US09494072B2

公开(公告)日：2016-11-15

申请号：US14116502

申请日：2013-02-20

申请人： Kenji Sakurai ,  Kohei Yoshida ,  Yuki Bisaiji ,  Shigeki Nakayama

发明人： Kenji Sakurai ,  Kohei Yoshida ,  Yuki Bisaiji ,  Shigeki Nakayama

IPC分类号： F01N3/00 ,  F01N9/00 ,  F02D41/00 ,  F01N3/10 ,  F02D41/02 ,  F02D41/14 ,  F01N3/08

CPC分类号： F01N9/00 ,  F01N3/0842 ,  F01N3/101 ,  F01N2510/0684 ,  F01N2900/08 ,  F02D41/0052 ,  F02D41/0275 ,  F02D41/1454 ,  F02D41/1475 ,  F02D2200/0806 ,  F02D2200/0814 ,  Y02T10/22

摘要： A three way catalyst and an NOx storage catalyst are arranged in an engine exhaust passage. In an engine low load operating region, a combustion is performed under a lean air-fuel ratio, and when NOx should be released from the NOx storage catalyst, the air-fuel ratio in a combustion chamber is made rich. In an engine medium load operating region, the base air-fuel ratio is made lower as compared with the engine low load operating region, and the air-fuel ratio in the combustion chamber is made rich at a shorter period as compared with the engine low load operating region. When the operating state of the engine is switched from the engine low load operating region to the engine medium load operating region, the air-fuel ratio in the combustion chamber is temporarily made rich, and the degree of richness of the air-fuel ratio at this time is stepwise lowered.

摘要翻译： 在发动机排气通道中布置有三元催化剂和NOx储存催化剂。 在发动机低负荷运转区域中，在稀空燃比下进行燃烧，当从NOx吸留催化剂释放NOx时，燃烧室内的空燃比变浓。 在发动机中负荷运转区域中，与发动机低负荷运转区域相比基本空燃比变低，与发动机低位相比，燃烧室中的空燃比较短 负载工作区域。 当发动机的运转状态从发动机低负荷运转区域切换到发动机中负荷运转区域时，燃烧室内的空燃比暂时变浓，空燃比的丰富度在 这一次逐步降低。

公开(公告)号：US09482133B2

公开(公告)日：2016-11-01

申请号：US14652830

申请日：2012-12-18

申请人： Keishi Takada ,  Nobumoto Ohashi ,  Shigeki Nakayama ,  Akira Mikami ,  Kenji Sakurai ,  Junichi Matsuo ,  Yoshihisa Tsukamoto ,  Hiroshi Otsuki ,  Ichiro Yamamoto

发明人： Keishi Takada ,  Nobumoto Ohashi ,  Shigeki Nakayama ,  Akira Mikami ,  Kenji Sakurai ,  Junichi Matsuo ,  Yoshihisa Tsukamoto ,  Hiroshi Otsuki ,  Ichiro Yamamoto

IPC分类号： F01N3/20 ,  B01D53/94 ,  F01N3/10 ,  F01N9/00 ,  F01N3/025 ,  F01N3/035 ,  F01N13/00

CPC分类号： F01N3/208 ,  B01D53/9477 ,  B01D53/9495 ,  B01D2255/904 ,  F01N3/0253 ,  F01N3/035 ,  F01N3/103 ,  F01N3/106 ,  F01N3/2066 ,  F01N9/002 ,  F01N13/009 ,  F01N2510/06 ,  F01N2560/026 ,  F01N2610/02 ,  F01N2900/08 ,  Y02T10/24 ,  Y02T10/47

摘要： In order to suppress ammonia from flowing out during regeneration treatment of a filter carrying an SCR catalyst, the prevent invention provides an exhaust emission control system of an internal combustion engine, including a first stage catalyst having an oxidation function, a fuel supply device configured to supply fuel to the first stage catalyst, a filter provided in the exhaust passage downstream of the first stage catalyst and carrying a selective redaction type NOx catalyst, an ammonia supply device configured to supply ammonia to the filter, a filter-regeneration-treatment executing unit configured to execute filter regeneration treatment, and a control unit configured to supply, when the filter regeneration treatment is not executed, the ammonia in an amount corresponding to an amount of the NOx emitted from the internal combustion engine, and to supply, when the filter regeneration treatment is executed, the ammonia in an amount corresponding to an amount of the NOx obtained by subtracting, from the amount of the NOx emitted from the internal combustion engine, an amount of the NOx reduced by the fuel which passes through the first stage catalyst.

摘要翻译： 为了在携带SCR催化剂的过滤器的再生处理期间抑制氨流出，本发明提供了一种内燃机的废气排放控制系统，其包括具有氧化功能的第一级催化剂，燃料供应装置构造成 向第一阶段催化剂供给燃料，设置在第一阶段催化剂下游的排气通道中并且携带选择性配位型NOx催化剂的过滤器，被配置为向过滤器供应氨的氨供给装置，过滤器再生处理执行单元 被配置为执行过滤器再生处理，以及控制单元，被配置为当不执行所述过滤器再生处理时，提供与从所述内燃机排放的NOx的量对应的量的氨，并且当所述过滤器 执行再生处理，氨的量对应于所获得的NOx的量 通过从由内燃机排出的NOx的量减去通过第一级催化剂的燃料还原的NOx量。

公开(公告)号：US09464554B2

公开(公告)日：2016-10-11

申请号：US14648727

申请日：2012-12-03

申请人： Junichi Matsuo ,  Nobumoto Ohashi ,  Shigeki Nakayama ,  Kenji Sakurai ,  Akira Mikami ,  Keishi Takada ,  Yoshihisa Tsukamoto ,  Hiroshi Otsuki ,  Ichiro Yamamoto

发明人： Junichi Matsuo ,  Nobumoto Ohashi ,  Shigeki Nakayama ,  Kenji Sakurai ,  Akira Mikami ,  Keishi Takada ,  Yoshihisa Tsukamoto ,  Hiroshi Otsuki ,  Ichiro Yamamoto

IPC分类号： F01N3/20 ,  F01N9/00 ,  F01N3/035 ,  F01N3/10 ,  F02D41/02 ,  F01N3/025 ,  F01N13/00 ,  F01N11/00

CPC分类号： F01N9/00 ,  F01N3/025 ,  F01N3/0253 ,  F01N3/035 ,  F01N3/103 ,  F01N3/106 ,  F01N3/2066 ,  F01N3/208 ,  F01N9/002 ,  F01N11/002 ,  F01N13/009 ,  F01N2430/00 ,  F01N2560/06 ,  F01N2560/14 ,  F01N2570/18 ,  F01N2610/02 ,  F01N2900/0416 ,  F01N2900/1404 ,  F01N2900/1602 ,  F02D41/024 ,  F02D41/029 ,  Y02T10/24 ,  Y02T10/26 ,  Y02T10/47

摘要： In an exhaust gas purification system for an internal combustion engine provided with a filter supporting an SCR catalyst, the present invention is intended to suppress HC and CO from being discharged to the outside at the time of the execution of filter regeneration processing, and to carry out the filter regeneration processing in an efficient manner. In the present invention, a post-catalyst having an oxidation function is arranged in an exhaust passage at the downstream side of the filter. Then, when the temperature of the post-catalyst is lower than a predetermined activation temperature at the time the execution of the filter regeneration processing is requested, the temperature of the post-catalyst is raised by carrying out control of raising the temperature of the exhaust gas discharged from the internal combustion engine, and control increasing the flow rate of the exhaust gas, before the execution of the filter regeneration processing.

摘要翻译： 在具有支撑SCR催化剂的过滤器的内燃机的排气净化系统中，本发明旨在在执行过滤器再生处理时抑制HC和CO被排出到外部，并且携带 以有效的方式进行过滤器再生处理。 在本发明中，具有氧化功能的后催化剂配置在过滤器的下游侧的排气通路中。 然后，当要求执行过滤器再生处理时，当催化剂的温度低于预定活化温度时，通过进行提高排气温度的控制来提高后催化剂的温度 在进行过滤器再生处理之前，从内燃机排出的气体，并且控制增加废气的流量。