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31. 发明授权

US4928010A Observing a surface using a charged particle beam 失效
标题翻译：使用带电粒子束观察表面
公开(公告)号：US4928010A
公开(公告)日：1990-05-22
申请号：US233612
申请日：1988-07-25
申请人： Kenichi Saito , Kou Wada , Masahiro Yoshizawa
发明人： Kenichi Saito , Kou Wada , Masahiro Yoshizawa
IPC分类号： H01J37/28
CPC分类号： H01J37/28 , H01J2237/281
摘要： An arrangement for observing a surface using a charged particle beam irradiated on the surface of a specimen and detecting secondary electrons emitted. An exciting device produces a strong magnetic field substantially perpendicular to the surface of the specimen. Secondary electrons are extracted from a bottom or side surface of a recess, such as a through hole formed in the surface of the specimen, by an interaction between the emitted secondary electrons and the strong magnetic field. A focusing lens is arranged so as to focus the charged particles at a point on the specimen, even in the presence of a strong field. Thus, a secondary electron image on the surface of the specimen can be sharply obtained to thereby observe a secondary electron image at the bottom surface or side surface of the through hole.
摘要翻译： PCT No.PCT / JP87 / 00880 Sec。 371日期：1988年7月25日 102（e）日期1988年7月25日PCT提交1987年11月13日PCT公布。出版物WO88 / 04104 日期：1988年6月2日。使用照射在试样表面上的带电粒子束观察表面的布置，检测发射的二次电子。激励装置产生大致垂直于样品表面的强磁场。二次电子通过发射的二次电子和强磁场之间的相互作用从凹陷的底部或侧表面提取，例如形成于样品表面的通孔。聚焦透镜被布置成即使在存在强场的情况下也可将带电粒子聚焦在样品上的某一点。因此，可以清楚地获得样品表面上的二次电子图像，从而在通孔的底表面或侧表面观察二次电子图像。

32. 发明授权

US09194346B2 Electromagnetic fuel injection valve 有权
标题翻译：电磁燃油喷射阀
公开(公告)号：US09194346B2
公开(公告)日：2015-11-24
申请号：US13384652
申请日：2010-05-21
申请人： Yoichi Nakajima , Kenichi Saito , Kazuhiko Sato
发明人： Yoichi Nakajima , Kenichi Saito , Kazuhiko Sato
IPC分类号： F02M63/00 , F02M51/06 , B23K33/00 , F02M61/16
CPC分类号： F02M51/0675 , B23K33/006 , F02M51/005 , F02M61/168 , F02M2200/8084
摘要： In an electromagnetic fuel injection valve including a magnetic coil housing (31) having a coil assembly (28) housed therein, the coil housing (31) includes the first and second coil housing half bodies (31a, 31b) whose cross sections are each shaped like an inferior arc, and which are oppositely disposed so as to interpose the coil assembly (28) and a coupler (34), each of the coil housing half bodies (31a, 31b) includes: a barrel portion (44) for covering an outer peripheral surface of the coil assembly (28); a front-end wall portion (45) and a rear-end wall portion (46) which are in contact with front-end and rear-end surfaces of the coil assembly (28); a front connection cylindrical portion (47) welded to the outer peripheral surface of the magnetic cylindrical body (4); and a rear connection cylindrical portion (48) welded to the outer peripheral surface of the fixed core (5); both the coil housing half bodies are formed symmetrically; and one half part and the other half part of each of the coil housing half bodies (31a, 31b) in an axial direction are formed symmetrically. Thus, it is possible to provide an electromagnetic fuel injection valve which enables the coil housing to be formed from two identical components, and is inexpensive and good in assembling efficiency, as well as has a better magnetic efficiency.
摘要翻译：在包括具有容纳在其中的线圈组件（28）的电磁线圈壳体（31）的电磁燃料喷射阀中，线圈壳体（31）包括第一和第二线圈壳体半体（31a，31b），其横截面各自成形类似于下弧，并且相对地设置成插入线圈组件（28）和联接器（34），每个线圈壳体半体（31a，31b）包括：筒部（44），用于覆盖线圈组件（28）的外周面; 与线圈组件（28）的前端和后端表面接触的前端壁部分（45）和后端壁部分（46）; 焊接到磁性圆筒体（4）的外周面的前连接筒部（47）; 以及焊接到所述固定铁心（5）的外周面的后连接圆筒部（48）。线圈壳半体均对称形成; 线圈壳体半体（31a，31b）的轴向的一半部分和另一半部对称地形成。因此，可以提供一种电磁燃料喷射阀，其能够使线圈壳体由两个相同的部件形成，并且便宜并且组装效率好，并且具有更好的磁效率。

33. 发明授权

US08699015B2 Schematic eye and adjustment method and evaluation method for optical coherence tomography apparatus 有权
标题翻译：光学相干断层扫描仪的示意眼和调整方法及评估方法
公开(公告)号：US08699015B2
公开(公告)日：2014-04-15
申请号：US13069806
申请日：2011-03-23
申请人： Kenichi Saito , Shuichi Kobayashi , Mitsuro Sugita , Yasuyuki Numajiri
发明人： Kenichi Saito , Shuichi Kobayashi , Mitsuro Sugita , Yasuyuki Numajiri
IPC分类号： G01B9/00
CPC分类号： A61B3/102 , G02B3/00 , G02B5/0242
摘要： A schematic eye is used for the evaluation of the optical system of an optical coherence tomography apparatus which captures a tomogram of the fundus. The eye includes a first optical member which irradiated light from the optical system strikes and a second optical member which irradiated light from the first optical member strikes. A plurality of layers having different scattering intensities in the incident direction of irradiated light are formed on the second optical member.
摘要翻译：光学相干断层摄影装置的光学系统的评估用于捕捉眼底的断层图像。眼睛包括来自光学系统的照射光的第一光学构件和来自第一光学构件的照射光的第二光学构件撞击。在第二光学部件上形成有在照射光的入射方向上具有不同散射强度的多个层。

34. 发明申请

US20130302194A1 HIGH-PRESSURE PUMP 审中-公开
标题翻译：高压泵
公开(公告)号：US20130302194A1
公开(公告)日：2013-11-14
申请号：US13978759
申请日：2012-01-05
申请人： Takuya Ikoma , Kenichi Saito , Tatsuhiko Akita
发明人： Takuya Ikoma , Kenichi Saito , Tatsuhiko Akita
IPC分类号： F04B39/00
CPC分类号： F04B39/0055 , F02M37/0041 , F02M37/0052 , F02M55/00 , F02M55/04 , F02M59/102 , F02M59/366 , F02M59/44 , F02M63/029 , F02M2200/28 , F02M2200/31 , F02M2200/315
摘要： A high-pressure pump (1) is equipped with a plunger (13) that moves in a reciprocating manner, a pressurization chamber (121) in which fuel is pressurized by the plunger (13), a fuel chamber (16) that accommodates a pulsation damper (50) and through which fuel flows, and a housing (11) that houses the fuel chamber. The fuel chamber (16) is connected to a return passage (310) through which fuel is returned from the fuel chamber (16) to a fuel tank (301) In addition, a connection passage (68) that includes a throttle (69) connects the fuel chamber (16) to the return passage (310).
摘要翻译：高压泵（1）配备有以往复方式移动的柱塞（13），其中燃料被柱塞（13）加压的加压室（121），容纳脉动阻尼器（50），燃料流过该阻尼器;以及容纳燃料室的壳体（11）。燃料室（16）连接到燃料从燃料室（16）返回到燃料箱（301）的返回通道（310）。另外，包括节气门（69）的连接通道（68）将燃料室（16）连接到返回通道（310）。

35. 发明授权

US08506082B2 Ophthalmic apparatus, adaptive optical system, and image generating apparatus 有权
标题翻译：眼科装置，自适应光学系统和图像生成装置
公开(公告)号：US08506082B2
公开(公告)日：2013-08-13
申请号：US13090548
申请日：2011-04-20
申请人： Kenichi Saito
发明人： Kenichi Saito
IPC分类号： A61B3/10
CPC分类号： G02B26/06 , A61B3/14
摘要： An ophthalmic apparatus includes an aberration correction unit which corrects aberration occurring in light irradiating an eye to be examined; and a common optical system which is commonly provided for an optical path of irradiated light on the aberration correction unit and an optical path of reflected light from the aberration correction unit. The common optical system includes at least one optical element, and areas through which the irradiated light and the reflected light respectively pass overlap each other on the optical element.
摘要翻译：一种眼科装置包括：像差校正单元，其校正在照射被检眼的光中发生的像差; 以及通常为像差校正单元上的照射光的光路提供的常用光学系统和来自像差校正单元的反射光的光路。普通光学系统包括至少一个光学元件，并且被照射的光和反射光分别通过的区域在光学元件上彼此重叠。

36. 发明申请

US20120160938A1 ELECTROMAGNETIC FUEL INJECTION VALVE 有权
标题翻译：电磁燃油喷射阀
公开(公告)号：US20120160938A1
公开(公告)日：2012-06-28
申请号：US13386470
申请日：2010-05-21
申请人： Kenichi Saito , Kazuhiko Sato
发明人： Kenichi Saito , Kazuhiko Sato
IPC分类号： F02M51/08
CPC分类号： F02M51/0646 , F02M51/0632 , F02M51/065 , F02M51/0657 , F02M51/0682 , F02M61/188 , Y10S239/90
摘要： In an electromagnetic fuel injection valve, a valve body guide hole (15) which is connected to a valve seat (8) of a valve seat member (3) and slidably guides a valve body (14), and a large-diameter hole (17) which is connected to a rear end of the valve body guide hole (15) via a tapered hole (16) and has a diameter larger than that of the valve body guide hole (15), are provided in the valve seat member (3) of a valve housing (2), whereas a first longitudinal hole (19) which communicates with a fuel intake cylinder (26) is provided in a fixed core (5); a second longitudinal hole (20) which communicates with the first longitudinal hole (19) is provided from a movable core (12) to a valve shaft (13); a traverse hole (21) which opens the second longitudinal hole (20) to the large-diameter hole (17) is provided in the valve shaft (13); and a relationship between the diameter (D1) of the large-diameter hole (17) and the diameter (D2) of the valve body guide hole (15) satisfies D2/D1
摘要翻译：在电磁燃料喷射阀中，与阀座构件（3）的阀座（8）连接并可滑动地引导阀体（14）的阀体导向孔（15）和大直径孔 17），其经由锥形孔（16）连接到阀体导向孔（15）的后端并且具有比阀体导向孔（15）的直径大的直径，设置在阀座构件（而在一个固定铁芯（5）中设有一个与燃油进气缸（26）连通的第一纵向孔（19）; 与第一纵向孔（19）连通的第二纵向孔（20）由可动芯（12）提供给阀轴（13）; 在所述阀轴（13）上设置有向所述大直径孔（17）打开所述第二纵向孔（20）的横动孔（21）。并且大直径孔（17）的直径（D1）与阀体导孔（15）的直径（D2）之间的关系满足D2 / D1 <0.6。因此，可以提供一种电磁燃料喷射阀，该电磁燃料喷射阀以良好的状态使注入的燃料雾化并且尺寸紧凑。

37. 发明授权

US08169704B2 Image display apparatus 有权
标题翻译：图像显示装置
公开(公告)号：US08169704B2
公开(公告)日：2012-05-01
申请号：US12330997
申请日：2008-12-09
申请人： Kenichi Saito
发明人： Kenichi Saito
IPC分类号： G02B5/18
CPC分类号： G02B5/1876 , G02B5/18 , G02B27/0037 , G02B27/0101 , G02B27/4211 , G02B27/4277 , G02B2027/0116
摘要： The image display apparatus includes an image-forming element, an optical system guiding light from the image-forming element to an exit pupil, and a diffractive optical element disposed between the image-forming element and the optical system or between the optical system and the exit pupil. The diffractive optical element includes plural diffraction grating portions formed of mutually different materials. Each of the diffraction grating portions includes plural grating rings each having a grating surface and a grating side surface. In each of the grating rings, the grating side surface is inclined oppositely to the grating surface with respect to a normal to an enveloping surface passing through apexes of the plural grating rings. The diffractive optical element satisfies the following conditions at least when k=kE: θd(j, k)=sin−1 [{ni·sinθi (j, k)−m(j, k)·λ/P(j, k)}/nd]≦θi(j, k), M(k)=Σ{m(j, k)}=const, and θd(j, k)≦θ≦θi (j, k).
摘要翻译：图像显示装置包括图像形成元件，将来自图像形成元件的光引导到出射光瞳的光学系统，以及设置在图像形成元件和光学系统之间或者在光学系统和光学系统之间的衍射光学元件退学生衍射光学元件包括由相互不同的材料形成的多个衍射光栅部分。每个衍射光栅部分包括多个具有光栅表面和光栅侧表面的光栅环。在每个光栅环中，光栅侧表面相对于通过多个光栅环的顶点的包络表面的法线相对于光栅表面倾斜。至少当k = kE时，衍射光学元件满足以下条件：＆eta; d（j，k）= sin-1 [{ni·sin＆Thetas; i（j，k）-m（j，k）·λ/ P （j，k）} / nd]＆nlE;＆thetas; i（j，k），M（k）=＆Sgr; {m（j，k）} = const，＆Thetas; d（j，k）＆nlE; ;＆nlE;＆Thetas; i（j，k）。

38. 发明申请

US20110279778A1 OPHTHALMIC APPARATUS, ADAPTIVE OPTICAL SYSTEM, AND IMAGE GENERATING APPARATUS 有权
标题翻译：眼镜装置，自适应光学系统和图像发生装置
公开(公告)号：US20110279778A1
公开(公告)日：2011-11-17
申请号：US13090548
申请日：2011-04-20
申请人： Kenichi Saito
发明人： Kenichi Saito
IPC分类号： A61B3/10 , G01J1/20
CPC分类号： G02B26/06 , A61B3/14
摘要： An ophthalmic apparatus includes an aberration correction unit which corrects aberration occurring in light irradiating an eye to be examined; and a common optical system which is commonly provided for an optical path of irradiated light on the aberration correction unit and an optical path of reflected light from the aberration correction unit. The common optical system includes at least one optical element, and areas through which the irradiated light and the reflected light respectively pass overlap each other on the optical element.
摘要翻译：一种眼科装置包括：像差校正单元，其校正在照射被检眼的光中发生的像差; 以及通常为像差校正单元上的照射光的光路提供的常用光学系统和来自像差校正单元的反射光的光路。普通光学系统包括至少一个光学元件，并且被照射的光和反射光分别通过的区域在光学元件上彼此重叠。

39. 发明申请

US20110249236A1 SCHEMATIC EYE AND ADJUSTMENT METHOD AND EVALUATION METHOD FOR OPTICAL COHERENCE TOMOGRAPHY APPARATUS 有权
标题翻译：用于光学相干计算机设计的眼图和调整方法和评估方法
公开(公告)号：US20110249236A1
公开(公告)日：2011-10-13
申请号：US13069806
申请日：2011-03-23
申请人： Kenichi Saito , Shuichi Kobayashi , Mitsuro Sugita , Yasuyuki Numajiri
发明人： Kenichi Saito , Shuichi Kobayashi , Mitsuro Sugita , Yasuyuki Numajiri
IPC分类号： G02B11/02 , A61B3/10 , G02B5/02
CPC分类号： A61B3/102 , G02B3/00 , G02B5/0242
摘要： A schematic eye used for the evaluation of the optical system of an optical coherence tomography apparatus which captures a tomogram of the fundus includes the first optical member which irradiated light from the optical system strikes and the second optical member which irradiated light from the first optical member strikes. A plurality of layers having different scattering intensities in the incident direction of irradiated light are formed on the second optical member.
摘要翻译：用于评估拍摄眼底断层图像的光学相干断层摄影装置的光学系统的示意性眼睛包括来自光学系统的照射光的第一光学构件和来自第一光学构件的光的第二光学构件罢工。在第二光学部件上形成有在照射光的入射方向上具有不同散射强度的多个层。

40. 发明申请

US20100263422A1 LUBRICANT FOR HOT WORKING AND METHOD FOR PRODUCING SEAMLESS STEEL PIPE 有权
标题翻译：用于热加工的润滑剂和生产无缝钢管的方法
公开(公告)号：US20100263422A1
公开(公告)日：2010-10-21
申请号：US12824705
申请日：2010-06-28
申请人： Kenichi Saito , Sumio Iida
发明人： Kenichi Saito , Sumio Iida
IPC分类号： B21B19/04 , C10M103/06
CPC分类号： C10M173/02 , C10M2201/02 , C10M2201/062 , C10M2201/102 , C10N2230/06 , C10N2230/08 , C10N2230/12 , C10N2230/40 , C10N2240/403 , C10N2240/404 , C10N2240/408 , C10N2250/12 , C10N2210/08 , C10N2210/01
摘要： There is provided a lubricant for hot plastic working, which contains 20 to 40 mass % of iron oxide and 10 to 30 mass % of sodium silicate, wherein impurities are 3 mass % or less, and the lubricant contains 40 to 60 mass % of water. By virtue of combined action of these components, the lubricant exhibits excellent lubricity and suppliability and does not adversely affect the corrosion resistance of product. The lubricant is suitably used for lubricating a guide shoe in piercing-rolling, for example, a high-Cr steel and achieves a great effect of preventing a seizure flaw from occurring on the outer surface of product by being applied directly to the outer surface of a workpiece just before piercing rolling, preferably, within one second before starting piercing rolling.
摘要翻译：提供了热塑性加工用润滑剂，其含有20〜40质量％的氧化铁和10〜30质量％的硅酸钠，其中杂质为3质量％以下，润滑剂含有40〜60质量％的水。通过这些组分的组合作用，润滑剂表现出优异的润滑性和可供应性，并且不会不利地影响产品的耐腐蚀性。该润滑剂适合用于润滑例如高Cr钢的穿孔轧制中的导靴，并且通过直接施加到外部表面的方式实现防止产品外表面上发生攫取缺陷的巨大效果在穿孔轧制之前的工件，优选在开始穿孔轧制之前的一秒内。

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