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41. 发明授权

US5281818A Pyro-electric type infrared detector 失效
标题翻译：热电型红外探测器
公开(公告)号：US5281818A
公开(公告)日：1994-01-25
申请号：US712681
申请日：1991-06-10
申请人： Yoshihiro Tomita , Ryoichi Takayama , Motonobu Yoshikawa , Yoshiharu Yamamoto
发明人： Yoshihiro Tomita , Ryoichi Takayama , Motonobu Yoshikawa , Yoshiharu Yamamoto
IPC分类号： G01J5/34 , G01J5/10
CPC分类号： G01J5/34 , G01J2005/345
摘要： An apparatus for detecting position or temperature distribution of an object has a lens which is rotated around a pyroelectric type infrared sensor to collect incident infrared ray on the sensor while scanning the incident infrared ray in a rotational direction. The optical scanning is operated also in the longitudinal direction by providing with a plurality of lenses having different view in the longitudinal direction, the lenses being rotated sequentialy around the sensor. Further, detection of temperature of an object is conducted without using optical chopper by alternately observing the object and a standard temperature material which is arranged in a part of view, or by providing a stationary slit unit on a curved surface formed around a center axis which is the same as the rotation axis of the lens and a movable slit unit having the same pitch and arranged adjacent to the stationary slit unit and rotating together with the lens to intermitting the incident infrared ray.
摘要翻译：一种用于检测物体的位置或温度分布的装置具有透镜，该透镜围绕热电型红外传感器旋转以在传感器上收集入射的红外线，同时沿旋转方向扫描入射的红外线。通过在纵向上设置具有不同视角的多个透镜，光学扫描也在纵向上操作，透镜围绕传感器顺序旋转。此外，通过交替观察物体和部分配置的标准温度材料，或者通过在围绕中心轴线形成的曲面上设置静止的狭缝单元，不使用光学切断器来进行物体的温度的检测，与透镜的旋转轴线和具有相同节距的可移动狭缝单元相同并且与静止狭缝单元相邻并且与透镜一起旋转以间隔入射的红外线。

42. 发明申请

US20050088746A1 Light quantity distribution control element and optical apparatus using the same 有权
标题翻译：光量分配控制元件和使用其的光学装置
公开(公告)号：US20050088746A1
公开(公告)日：2005-04-28
申请号：US10973616
申请日：2004-10-27
申请人： Motonobu Yoshikawa , Yoshiharu Yamamoto , Yasuhiro Tanaka , Michihiro Yamagata , Hiroshi Yamaguchi
发明人： Motonobu Yoshikawa , Yoshiharu Yamamoto , Yasuhiro Tanaka , Michihiro Yamagata , Hiroshi Yamaguchi
IPC分类号： G02B1/11 , G02B7/02 , G02B5/18
CPC分类号： G02B1/118 , G02B7/02 , Y10S359/90
摘要： A light quantity distribution control element includes a substrate of 20 mm×20 mm×3 mm made of a material that transmits light, such as optical glass or acryl, and a antireflective structure provided on a surface of the substrate. As the antireflective structure, a conical antireflective structure of a pitch of 0.15 μm (periodic structure having conical convexities) is formed. This corresponds to a antireflective structure having a pitch of a wavelength or less in the ultraviolet band (150 nm to 400 nm) at the time when ultraviolet light is used as incident light.
摘要翻译：光量分布控制元件包括由透光材料（例如光学玻璃或丙烯酸）制成的20mm×20mm×3mm的基板和设置在基板的表面上的抗反射结构。作为抗反射结构，形成0.15μm的间距的锥形抗反射结构（具有圆锥形凸起的周期性结构）。这对应于当使用紫外光作为入射光时，在紫外线带（150nm至400nm）中具有波长或更小的间距的抗反射结构。

43. 发明授权

US5814806A Code sheet representing multiple code information and method for producing the same 失效
标题翻译：表示多个代码信息的代码表及其制造方法
公开(公告)号：US5814806A
公开(公告)日：1998-09-29
申请号：US774158
申请日：1996-12-26
申请人： Yasuhiro Tanaka , Hiroaki Okayama , Shusuke Ono , Kazutake Boku , Michihiro Yamagata , Katsu Yamada , Yoshiharu Yamamoto , Motonobu Yoshikawa
发明人： Yasuhiro Tanaka , Hiroaki Okayama , Shusuke Ono , Kazutake Boku , Michihiro Yamagata , Katsu Yamada , Yoshiharu Yamamoto , Motonobu Yoshikawa
IPC分类号： G06K19/06 , G06K1/12 , G06K7/12
CPC分类号： G06K1/121 , G06K19/06028
摘要： A plurality of types of ink having different wavelength characteristics are used for multiple printing of code information. When two or more types of ink are to be printed in an overlapping manner, in a region 8 in which one type of ink 4 and another type of ink 5 are printed in the overlapping manner, the ink 4 and the ink 5 are printed so as not to completely overlap each other by using a checkered pattern 9. As a result, the multiple printing can be performed without strict constraints on the wavelength characteristics of the ink.
摘要翻译：使用具有不同波长特性的多种类型的墨水用于代码信息的多次打印。当以重叠的方式印刷两种或更多种类型的油墨时，在重叠地印刷一种类型的油墨4和另一种类型的油墨5的区域8中，油墨4和油墨5被印刷成因为不能通过使用方格图案9彼此完全重叠。结果，可以对油墨的波长特性没有严格的约束来执行多次打印。

44. 发明授权

US5657147A Optical scanner 失效
标题翻译：光学扫描仪
公开(公告)号：US5657147A
公开(公告)日：1997-08-12
申请号：US505974
申请日：1995-07-24
申请人： Motonobu Yoshikawa , Yoshiharu Yamamoto , Kazutake Boku , Hironori Nakashima , Akinori Yusa , Ken Morishima
发明人： Motonobu Yoshikawa , Yoshiharu Yamamoto , Kazutake Boku , Hironori Nakashima , Akinori Yusa , Ken Morishima
IPC分类号： G02B26/10 , G02B13/00 , G02B13/18 , G02B26/12 , G02B26/08
CPC分类号： G02B26/126
摘要： The optical scanner of this invention includes a light source, an optical deflector for scanning a light flux from the light source, a first image formation optical system disposed between the light source and the optical deflector, and a second image formation optical system disposed between the optical deflector and a surface to be scanned. The second image formation optical system includes a curved mirror for reflecting a light flux from the optical deflector and a correction lens for converging the light flux from the curved mirror on the surface to be scanned. A refractive power in the sub-scanning direction at the center of the correction lens in the scanning direction is different from that at the periphery thereof.
摘要翻译：本发明的光学扫描器包括光源，用于扫描来自光源的光束的光偏转器，设置在光源和光偏转器之间的第一成像光学系统，以及设置在光源光学偏转器和待扫描的表面。第二图像形成光学系统包括用于反射来自光学偏转器的光束的曲面镜和用于将来自曲面镜的光束会聚在待扫描表面上的校正透镜。校正透镜在扫描方向中心的副扫描方向上的屈光力与周边不同。

45. 发明授权

US5570232A Anamorphic single lens for use in an optical scanner 失效
标题翻译：用于光学扫描仪的变形单镜头
公开(公告)号：US5570232A
公开(公告)日：1996-10-29
申请号：US113663
申请日：1993-08-31
申请人： Motonobu Yoshikawa , Yoshiharu Yamamoto
发明人： Motonobu Yoshikawa , Yoshiharu Yamamoto
IPC分类号： G02B3/02 , G02B3/06 , G02B5/09 , G02B13/00 , G02B13/18 , G02B26/10 , G02B26/12 , G02B27/00 , G02B13/08
CPC分类号： G02B5/09 , G02B26/124 , G02B27/0031 , G02B3/06
摘要： An anamorphic single lens has its radii in respective directions determined by the transfer efficiency of beams and imaging positions in respective directions, as required by the overall optical scanner. The anamorphic single lens satisfies the following formulae: ##EQU1## where fm is the focal length of the lens in the direction of beams diverged at a larger angle, TH is the thickness, S is the distance from a light source side principal point position (6) to the light source (5) in the direction of the beams diverged at the larger angle, and S' is the distance from a light source side principal point position (8) to the light source in the direction of beams diverged at a smaller angle.
摘要翻译：根据整个光学扫描仪的要求，变形单体透镜的各个方向的半径在各个方向上由光束的传送效率和成像位置确定。变形单透镜满足下列公式：（公式1）S'

46. 发明授权

US5157532A Post-objective type optical scanner 失效
标题翻译：后目标型光学扫描仪
公开(公告)号：US5157532A
公开(公告)日：1992-10-20
申请号：US785106
申请日：1991-10-30
申请人： Motonobu Yoshikawa , Yoshiharu Yamamoto
发明人： Motonobu Yoshikawa , Yoshiharu Yamamoto
IPC分类号： G02B26/10 , G02B5/09 , G02B26/12 , G02B27/00 , H04N1/113
CPC分类号： G02B27/0031 , G02B5/09 , H04N1/1135
摘要： A post-objective type optical scanner in which optical flux is converted to condensed light or diffused light by a lens and then scanned on a scanning surface by an optical deflector is constituted by a light source, an optical scanner for leading the flux of light from the light source to an optical deflector and an optical deflector which has a toric deflecting surface in which the radius in the scanning direction is convex and the radius in the sub-scanning direction is concave, and which compensates the curvatures of field in both scanning and sub-scanning directions and scans the optical flux by rotation.
摘要翻译：其中光通量由光学透镜转换成聚光或散射光，然后通过光学偏转器在扫描表面上扫描的后目标型光学扫描器由光源，光学扫描器构成，用于引导来自光源到光偏转器和光偏转器，其具有复曲面偏转表面，其中扫描方向上的半径是凸的，并且副扫描方向上的半径是凹的，并且其补偿扫描和副扫描方向，并通过旋转扫描光通量。

47. 发明申请

US20120144753A1 CEMENTED CARBIDE AND CUTTING TOOL USING SAME 有权
标题翻译：使用相同的碳化物和切割工具
公开(公告)号：US20120144753A1
公开(公告)日：2012-06-14
申请号：US13390841
申请日：2010-08-11
申请人： Takuya Okuno , Kazuhiro Hirose , Hideki Moriguchi , Akihiko Ikegaya , Kazuo Sasaya , Yoshiharu Yamamoto
发明人： Takuya Okuno , Kazuhiro Hirose , Hideki Moriguchi , Akihiko Ikegaya , Kazuo Sasaya , Yoshiharu Yamamoto
IPC分类号： B24D3/04 , B24D3/08
CPC分类号： C22C29/08 , C22C14/00
摘要： There are provided a cemented carbide high in thermal diffusivity and excellent in wear resistance, and a cutting tool including a base material formed of this cemented carbide. The cemented carbide is a WC based cemented carbide in which a hard phase mainly constituted of WC grains is bound by a binder phase mainly constituted of Co, and is used for a cutting tool. The binder phase is substantially constituted of Co, or Co and Ni. A total content of Co and Ni is not less than 4.5 mass % and not more than 15 mass %. In this cemented carbide, the WC grains have an average diameter of not less than 0.4 μm and not more than 4 μm.
摘要翻译：提供了热扩散性高且耐磨性优异的硬质合金，以及包括由该硬质合金形成的基材的切削工具。硬质合金是WC基硬质合金，其中主要由WC颗粒构成的硬质相主要由Co组成的粘合剂相结合，并用于切削工具。粘结相基本上由Co或Co和Ni构成。 Co和Ni的总含量不小于4.5质量％且不大于15质量％。在这种硬质合金中，WC颗粒的平均直径不小于0.4μm且不大于4μm。

48. 发明申请

US20060020452A1 Noise generation apparatus 审中-公开
标题翻译：噪声发生装置
公开(公告)号：US20060020452A1
公开(公告)日：2006-01-26
申请号：US11189086
申请日：2005-07-26
申请人： Hiroto Nakatani , Teiyuu Kimura , Noriyuki Ozaki , Minoru Makiguchi , Yoshiharu Yamamoto
发明人： Hiroto Nakatani , Teiyuu Kimura , Noriyuki Ozaki , Minoru Makiguchi , Yoshiharu Yamamoto
IPC分类号： G10L21/02
CPC分类号： B60Q9/00 , B60R2001/1253
摘要： A noise generator includes a noise intensity storage means for storing a noise intensity threshold of a noise, a noise intensity setting means for setting an optimum noise intensity based on the noise intensity threshold, a noise generation means for generating the noise based on the optimum noise intensity, and a noise output means for outputting the noise generated by the noise generation means. The noise generator determines the noise intensity threshold based on perception of the noise by a driver of an automotive vehicle.
摘要翻译：噪声发生器包括用于存储噪声的噪声强度阈值的噪声强度存储装置，用于基于噪声强度阈值设置最佳噪声强度的噪声强度设置装置，用于基于最佳噪声产生噪声的噪声产生装置以及噪声输出装置，用于输出由噪声产生装置产生的噪声。噪声发生器基于机动车辆的驾驶员对噪声的感知来确定噪声强度阈值。

49. 发明申请

US20050093210A1 Method for producing optical element having antireflection structure, and optical element having antireflection structure produced by the method 审中-公开
标题翻译：具有防反射结构的光学元件的制造方法以及通过该方法制造的具有抗反射结构的光学元件
公开(公告)号：US20050093210A1
公开(公告)日：2005-05-05
申请号：US10975929
申请日：2004-10-29
申请人： Makoto Umetani , Yoshiyuki Shimizu , Yoshiharu Yamamoto , Michihiro Yamagata , Yasuhiro Tanaka , Hiroshi Yamaguchi
发明人： Makoto Umetani , Yoshiyuki Shimizu , Yoshiharu Yamamoto , Michihiro Yamagata , Yasuhiro Tanaka , Hiroshi Yamaguchi
IPC分类号： C03B11/08 , C03C15/00 , C03C17/06 , G02B5/00 , H05B6/00 , B29D24/00
CPC分类号： G02B5/003 , C03B11/082 , C03B11/086 , C03B2215/10 , C03B2215/17 , C03B2215/412 , C03C15/00 , C03C17/06 , Y02P40/57
摘要： A cylinder-shaped Cr mask having a diameter of 0.15 μm is formed at a pitch of 0.15 μm on a quartz glass substrate. The quartz glass substrate on which the cylinder-shaped Cr mask is formed is placed in a RF dry-etching apparatus and the surface of the quartz glass substrate is etched with CHF3+O2 gas. Thus, a cone-shaped antireflection structure with a pitch of 0.15 μm and a height of 0.15 μm is formed on the surface of the quartz glass substrate. An Ir—Rh alloy film having a thickness of 0.05 μm for protecting the surface is formed on the surface (pressing surface) of the quartz glass substrate provided with the cone-shaped antireflection structure to form a mold having an antireflection structure. An optical material 11 (crown based borosilicate glass) to which a releasing agent containing carbon (C) particulates for mold release is applied is press-molded with the mold having an antireflection structure, and the press-molded optical material is released from the mold having an antireflection structure without cooling. After the press-molded optical material is cooled, the releasing agent is removed.
摘要翻译：在石英玻璃基板上以0.15μm的间距形成直径为0.15μm的圆筒状Cr掩模。将形成有圆筒形Cr掩模的石英玻璃基板放置在RF干蚀刻装置中，并用CHF 3 + O 2 2蚀刻石英玻璃基板的表面， / SUB气体。因此，在石英玻璃基板的表面上形成具有0.15μm的间距和0.15μm的高度的锥形防反射结构。在设置有锥形防反射结构的石英玻璃基板的表面（按压面）上形成厚度为0.05μm的用于保护表面的Ir-Rh合金膜，以形成具有防反射结构的模具。将具有用于脱模的碳（C）颗粒的脱模剂施加到其上的光学材料11（冠状硼硅酸盐玻璃）用具有抗反射结构的模具进行压模，并且将模压的光学材料从模具中释放具有防反射结构而不冷却。压制成型的光学材料冷却后，除去脱模剂。

50. 发明授权

US5928976A Composite carbide powder used for cemented carbide and method of producing the same 失效
标题翻译：用于硬质合金的复合碳化物粉末及其制造方法
公开(公告)号：US5928976A
公开(公告)日：1999-07-27
申请号：US859228
申请日：1997-05-19
申请人： Yoshiharu Yamamoto , Nobuaki Asada , Yoshihiko Doi
发明人： Yoshiharu Yamamoto , Nobuaki Asada , Yoshihiko Doi
IPC分类号： B23B27/14 , B22F1/00 , C01B32/949 , C01B31/34
CPC分类号： C01B31/34 , C01P2004/61 , C01P2004/80 , C01P2006/80
摘要： In order to provide cemented carbide, provision is made about tungsten carbide powder which has a grain size not smaller than 1 .mu.m and which is mixed with carbon powder and chromium powder to form raw powder. The tungsten carbide powder is formed by fine primary crystal particles of tungsten carbide and satisfies an inequality given by:Y>0.61-0.33 log (X),where Y denotes a half-value width of (211) crystal planes in tungsten carbide (JCPDS-card 25-1047, d=0.9020) measured by a X-ray diffraction method and where X denotes a grain size measured by the FSSS method. There is also provided a method of producing the composite carbide powder having tungsten carbide powder as a main element, the method comprising the steps of preparing tungsten powder which has a mean grain size not smaller than 1 .mu.m, mixing the tungsten powder with carbon powder and chromium powder into a mixture, and processing the mixture in a predetermined atmosphere into fine primary crystal particles of tungsten carbide. One or more of the following additional components may be added to the mixture: Ta, Mo, Nb and Zr.
摘要翻译：为了提供硬质合金，对碳化钨粉末进行了规定，该碳化钨粉末的粒径不小于1μm，与碳粉和铬粉混合形成原料粉末。碳化钨粉末由碳化钨的微细的一次结晶粒子形成，满足由下式给出的不等式：Y> 0.61-0.33log（X），其中Y表示碳化钨中（211）晶面的半值宽度（JCPDS 卡25-1047，d = 0.9020），X表示通过FSSS法测定的晶粒尺寸。还提供了以碳化钨粉末为主要成分的复合碳化物粉末的制造方法，其特征在于，具有平均粒径为1μm以上的钨粉末，碳粉末和铬粉末混合成混合物，并将预定气氛中的混合物加工成碳化钨的细晶粒。可以向混合物中加入一种或多种以下附加组分：Ta，Mo，Nb和Zr。

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