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1.发明授权公开(公告)号：US07121119B2
公开(公告)日：2006-10-17
申请号：US10254855
申请日：2002-09-26
IPC分类号： C03B11/12
CPC分类号： C03B11/08 , C03B35/00 , C03B35/005 , C03B2215/61 , C03B2215/80
摘要： A transfer arm holds a plurality of preforms arranged in a single line and simultaneously drops and supplies the preforms downward. A positioning arm has a pair of arm split members split in its widthwise direction. The arm split members have positioning surfaces formed on their contact surfaces to be brought into contact with outer peripheries of the preforms. After the preforms are dropped and supplied from the transfer arm, the arm split members of the positioning arm are opened and closed so that the positioning surfaces are brought into contact with the outer peripheries of the preforms. Thus, the performs are properly positioned.
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2.发明申请Press molding apparatus and method of producing a glass optical element using the apparatus 审中-公开压制成型装置及使用该装置制造玻璃光学元件的方法公开(公告)号：US20060090512A1
公开(公告)日：2006-05-04
申请号：US11311403
申请日：2005-12-20
CPC分类号： C03B11/08 , C03B11/122 , C03B2215/72 , C03B2215/80 , Y02P40/57
摘要： In a press molding apparatus for press molding a plurality of glass materials into a plurality of glass optical elements by the use of a pressing mold including upper and lower molds each of which has a plurality of molding surfaces, at least one of the upper and the lower molds is a heat generator within which heat is generated when the heat generator is subjected to a high-frequency induction heating by an induction heating coil. The heat generator having a plurality of shape-processed portions (130) produced by partially processing a shape of the heat generator in order that a temperature distribution of the heat generator is adjusted. The apparatus simultaneously press forms, into the glass optical elements, the glass materials supplied between the molding surfaces of the upper and the lower molds which are subjected to the high-frequency induction heating.
摘要翻译： 在通过使用包括具有多个成型面的上下模具的加压模具将多个玻璃材料压模成多个玻璃光学元件的压制成型装置中，上部和下部的至少一个 下模具是当发热体通过感应加热线圈进行高频感应加热时产生热量的发热体。 发热体具有多个形状处理部（130），其通过部分地处理发热体的形状而产生，以便调节发热体的温度分布。 该设备同时将形成玻璃光学元件的玻璃材料压制在经受高频感应加热的上模和下模的成型表面之间。
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公开(公告)号：US07353666B2
公开(公告)日：2008-04-08
申请号：US10772451
申请日：2004-02-06
申请人： Shinji Hada , Hiroyuki Sakai , Tadayuki Fujimoto
发明人： Shinji Hada , Hiroyuki Sakai , Tadayuki Fujimoto
CPC分类号： B29D11/00 , B29L2011/0016 , B29L2011/0058
摘要： A molding apparatus for molding a press-molded product by heating and softening a material and press-molding the material into a predetermined shape by the use of a mold, includes a pair of dies which form the mold, each of which comprises a molding surface facing with the other, and one of which is fixed to a structure member of the molding apparatus, driving means for moving the other die towards and away from the one die, heating means for heating the dies, detecting means for detecting the displacement of a part displaced by thermal deformation of the structure member, and a control section for calculating a correction value for a moving distance of the other die with reference to the result of detection by the detecting means and delivering an instruction to the driving means so as to move the other die in accordance with the moving distance corrected by the correction value.
摘要翻译： 通过加热软化材料并通过模具将材料压制成预定形状来模塑加压成型产品的成型装置包括形成模具的一对模具，每个模具包括模制表面 面对另一个，并且其中一个固定到模制设备的结构构件，用于使另一个模具朝向和远离一个模具移动的驱动装置，用于加热模具的加热装置，用于检测模具的位移的检测装置 通过结构构件的热变形而移位的部分，以及控制部分，用于根据检测装置的检测结果计算另一个管芯的移动距离的校正值，并向驱动装置传送指令以移动 另一个模具根据通过校正值校正的移动距离。
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公开(公告)号：US07013676B2
公开(公告)日：2006-03-21
申请号：US10216450
申请日：2002-08-12
IPC分类号： B29D11/00
CPC分类号： C03B11/08 , C03B11/122 , C03B2215/72 , C03B2215/80 , Y02P40/57
摘要： In a press molding apparatus for press molding a plurality of glass materials into a plurality of glass optical elements by the use of a pressing mold including upper and lower molds each of which has a plurality of molding surfaces, at least one of the upper and the lower molds is a heat generator within which heat is generated when the heat generator is subjected to a high-frequency induction heating by an induction heating coil. The heat generator having a plurality of shape-processed portions (130) produced by partially processing a shape of the heat generator in order that a temperature distribution of the heat generator is adjusted. The apparatus simultaneously press forms, into the glass optical elements, the glass materials supplied between the molding surfaces of the upper and the lower molds which are subjected to the high-frequency induction heating.
摘要翻译： 在通过使用包括具有多个成型面的上模和下模的加压模具将多个玻璃材料压模成多个玻璃光学元件的压制成形装置中，上模和下模中的至少一个 下模具是当发热体通过感应加热线圈进行高频感应加热时产生热量的发热体。 发热体具有多个形状处理部（130），其通过部分地处理发热体的形状而产生，以便调节发热体的温度分布。 该设备同时将形成玻璃光学元件的玻璃材料压制在经受高频感应加热的上模和下模的成型表面之间。
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公开(公告)号：US07140205B2
公开(公告)日：2006-11-28
申请号：US10387454
申请日：2003-03-14
IPC分类号： C03B11/02
CPC分类号： C03C3/062 , C03B11/08 , C03B11/086 , C03B11/122 , C03B2215/24 , C03B2215/48 , C03B2215/73 , C03C3/16 , C03C17/22 , C03C2217/282
摘要： Disclosed is a method of manufacturing ultraprecise lenses, including aspherical lenses, not requiring grinding or polishing after press molding. The method comprises heating a glass material to a temperature corresponding to a glass viscosity of from 105 to 109 dPaS so that the glass material is softened, and press molding the glass material with the pressing molds which are heated to a temperature corresponding to a glass viscosity of from 108 to 1012 dPaS. Provided that the glass material is not heated to a temperature as high as that corresponding to a glass viscosity of 105 dPaS when the pressing mold is heated to a temperature corresponding to a glass viscosity of 108 and that the glass material is not heated to a temperature as low as that corresponding to a glass viscosity of 109 dPaS when the pressing mold is heated to a temperature corresponding to a glass viscosity of 1012 dPaS. The glass material to be molded comprises at least one selected from the group consisting of Nb2O3, WO3, and TiO2 and has a refractive index nd of greater than or equal to 1.65, an Abbè number (ν d) of less than or equal to 35, and a sag point (Ts) of less than or equal to 570° C. Each of the pressing molds comprises a film comprising carbon on a molding surface.
摘要翻译： 公开了一种制造超精密透镜的方法，包括非压缩成型后不需要研磨或抛光的非球面透镜。 该方法包括将玻璃材料加热到相当于玻璃粘度为10〜10Pa·s的温度，使得玻璃材料软化，并将玻璃压制成型 将加压模具的材料加热至对应于玻璃粘度为10 8至10 12 dPaS的温度。 假设当加压模具被加热到对应于玻璃粘度10℃的温度时，玻璃材料不被加热到与玻璃粘度为10Pa·dPa·s相当的温度， 8，并且当加压模具被加热到对应于玻璃粘度的温度时，玻璃材料不被加热到与玻璃粘度为10dPa·sPaS对应的温度低的温度 10Pa·dPa·s。 要成型的玻璃材料包括选自Nb 2 O 3 3，WO 3和TiO 2的至少一种， 2，折射率nd大于或等于1.65，Abbè数（nu d）小于或等于35，下垂点（Ts）小于或等于570℃ 每个压模包括在成型表面上包含碳的膜。
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公开(公告)号：US20050011227A1
公开(公告)日：2005-01-20
申请号：US10808321
申请日：2004-03-25
申请人： Hiroyuki Sakai , Shinichiro Hirota
发明人： Hiroyuki Sakai , Shinichiro Hirota
CPC分类号： C03B11/122 , C03B11/125 , C03B11/16 , C03B2215/48 , C03B2215/69
摘要： Method of manufacturing a concave meniscus lens with good surface precision. The method of manufacturing a concave meniscus lens method comprises press molding a glass material in a heat-softened state with a pressing mold. The heated glass material is fed between the molding surfaces of the preheated upper and lower pressing molds and press molded, and the upper and lower pressing molds are cooled to obtain a temporary lens; and when an irregularity is produced on one of the surfaces of the temporary lens, the temperature of the glass material, the preheating temperature of the upper and/or lower molds, or the cooling rate of the upper and/or lower molds is corrected to obtain a corrected lens. When the press molding of the temporary lens is conducted by the first and second pressure applications and an irregularity is produced on one of the surfaces of the temporary lens, the load of the second pressure application is corrected to obtain a corrected lens. The correction is repeated until the irregularity of the corrected lens obtained falls within the permitted range.
摘要翻译： 制造具有良好表面精度的凹弯月透镜的方法。 制造凹弯月透镜方法的方法包括用加压模具将热塑性玻璃材料加压成型。 将加热后的玻璃材料供给到预热的上下压模的成形面之间，进行加压成型，将上下压模冷却，得到临时透镜; 并且当在临时透镜的一个表面上产生不规则性时，玻璃材料的温度，上模和下模的预热温度或上模和下模的冷却速度被校正为 获得校正后的镜头。 当通过第一和第二压力应用进行临时透镜的压制成型并且在临时透镜的一个表面上产生不规则性时，校正第二压力施加的负载以获得校正后的透镜。 重复校正，直到获得的校正透镜的不规则度落在允许范围内。
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公开(公告)号：US20050183457A1
公开(公告)日：2005-08-25
申请号：US11053835
申请日：2005-02-10
申请人： Shinichiro Hirota , Hiroyuki Sakai , Shigeaki Ohmi
发明人： Shinichiro Hirota , Hiroyuki Sakai , Shigeaki Ohmi
CPC分类号： C03C23/007 , C03B11/08 , C03B2215/48 , C03B2215/60 , Y02P40/57
摘要： A method of manufacturing optical glass elements by means of mold pressing, wherein a heat-softened glass material is press molded with a pressing mold to manufacture optical glass elements. The refractive index of the optical glass elements is precisely adjusted so that the manufactured optical glass elements exhibit predetermined refractive index.
摘要翻译： 一种通过模压制造光学玻璃元件的方法，其中热压玻璃材料用压制模压制成制造光学玻璃元件。 精确地调节光学玻璃元件的折射率，使得所制造的光学玻璃元件呈现预定的折射率。
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公开(公告)号：US08718359B2
公开(公告)日：2014-05-06
申请号：US12728570
申请日：2010-03-22
申请人： Hiroyuki Sakai , Kiyoshi Umeda
发明人： Hiroyuki Sakai , Kiyoshi Umeda
CPC分类号： G06T5/001 , G06K9/00664 , G06T11/001 , G06T2207/30168 , H04N1/56 , H04N1/60 , H04N1/6072
摘要： An image processing apparatus and a method thereof for correcting image data in accordance with a feature of the image data, calculates a brightness component of image data and a color difference component of image data, determines whether the image data is a nightscape image or an underexposed image using the calculated brightness component and color difference component, and corrects the image data which has been determined as a nightscape image or an underexposed image.
摘要翻译： 一种用于根据图像数据的特征校正图像数据的图像处理装置及其方法，计算图像数据的亮度分量和图像数据的色差分量，确定图像数据是夜景图像还是曝光不足 使用所计算的亮度分量和色差分量的图像，并校正已被确定为夜景图像或曝光不足的图像的图像数据。
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公开(公告)号：US08575731B2
公开(公告)日：2013-11-05
申请号：US12999472
申请日：2009-06-15
申请人： Shinji Ujita , Takeshi Fukuda , Hiroyuki Sakai
发明人： Shinji Ujita , Takeshi Fukuda , Hiroyuki Sakai
IPC分类号： H01L23/58
CPC分类号： H01P5/10 , H01L23/64 , H01L23/66 , H01L2924/0002 , H01L2924/19104 , H01L2924/3011 , H01L2924/00
摘要： A semiconductor integrated circuit device with a balun which is formed above a conductive semiconductor substrate and which includes a dielectric film, an unbalanced line for transmitting an unbalanced signal, and balanced lines for transmitting a balanced signal. The unbalanced line is placed opposite to the balanced lines via a nano-composite film that is a region of the dielectric film. The nano-composite film, interposed between the unbalanced line and the balanced lines, has a relative permittivity higher than that of other regions of the dielectric film. This allows suppression of electromagnetic coupling of transmission lines or passive elements other than the balun, thereby providing a semiconductor device with a wide-band and small-size balun.
摘要翻译： 一种具有平衡 - 不平衡转换器的半导体集成电路器件，其形成在导电半导体衬底之上，并且包括电介质膜，用于传输不平衡信号的不平衡线以及用于传输平衡信号的平衡线。 不平衡线通过作为电介质膜的区域的纳米复合膜与平衡线相对放置。 夹在不平衡线和平衡线之间的纳米复合膜的介电常数比电介质膜的其它区域的介电常数高。 这允许抑制除了平衡 - 不平衡变换器之外的传输线或无源元件的电磁耦合，从而提供具有宽带和小尺寸平衡 - 不平衡转换器的半导体器件。
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公开(公告)号：US20130081919A1
公开(公告)日：2013-04-04
申请号：US13702906
申请日：2011-06-10
IPC分类号： F16D11/10
摘要： A shaft connection structure connects a pair of rotating shafts by a fit between a pair of spline shafts, wherein the pair of rotating shafts are provided with corresponding ones of the pair of spline shafts. The shaft connection structure includes a shaft connection assist device. The shaft connection assist device includes a centering ring and centering pins. The centering ring is arranged outside of a first one of the spline shafts and coaxially with the first spline shaft. The centering pins are provided outside of a second one of the spline shafts. The centering pins engage with an outer peripheral surface of the centering ring and bring a shaft axis of the first spline shaft and a shaft axis of the second spline shaft into a range enabling the fit therebetween.
摘要翻译： 轴连接结构通过一对花键轴之间的配合连接一对旋转轴，其中一对旋转轴设置有一对花键轴中的对应的一对花键轴。 轴连接结构包括轴连接辅助装置。 轴连接辅助装置包括定心环和定心销。 定心环布置在第一个花键轴的外侧，与第一花键轴同轴。 定心销设置在第二个花键轴的外侧。 定心销与定心环的外周面接合，使第一花键轴的轴线和第二花键轴的轴线成为能够在其间进行配合的范围。
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