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1. 发明授权

US4634494A Etching of a phosphosilicate glass film selectively implanted with boron 失效
标题翻译：蚀刻选择性注入硼的磷硅玻璃薄膜
公开(公告)号：US4634494A
公开(公告)日：1987-01-06
申请号：US760135
申请日：1985-07-29
申请人： Satoru Taji , Norio Yoshida , Tetsuo Hikawa
发明人： Satoru Taji , Norio Yoshida , Tetsuo Hikawa
IPC分类号： H01L21/306 , C03C15/00 , C03C23/00 , B44C1/22 , C03C25/06
CPC分类号： C03C3/19 , C03C15/00 , C03C23/0055 , Y10S438/978
摘要： The etch rate of phosphosilicate glass becomes lowered as boron ions are implanted therein. In accordance with the principle of the present invention, boron ions are implanted into a phosphosilicate glass film selectively in location or concentration and the thus boron-implanted phosphosilicate glass film is etched by an etchant, for example buffered hydrofluoric acid solution, to etch an intended portion of the phosphosilcate glass film preferentially thereby defining a hole, such as a contact hole, or substantially flat surface.
摘要翻译：磷硅玻璃的蚀刻速率随着硼离子注入而降低。根据本发明的原理，在位置或浓度上选择性地将硼离子注入磷硅玻璃膜中，并且通过蚀刻剂（例如缓冲氢氟酸溶液）蚀刻硼注入的磷硅酸盐玻璃膜，以蚀刻预期的磷硅酸盐玻璃膜的一部分优先从而限定孔，例如接触孔或基本平坦的表面。

2. 发明申请

US20140147328A1 METHOD FOR PRODUCING THREE-DIMENSIONAL SHAPED OBJECT 有权
标题翻译：生产三维形状对象的方法
公开(公告)号：US20140147328A1
公开(公告)日：2014-05-29
申请号：US14119224
申请日：2012-05-22
申请人： Satoshi Abe , Isamu Matsumoto , Masataka Takenami , Isao Fuwa , Yoshikazu Higashi , Yoshiyuki Uchinono , Norio Yoshida
发明人： Satoshi Abe , Isamu Matsumoto , Masataka Takenami , Isao Fuwa , Yoshikazu Higashi , Yoshiyuki Uchinono , Norio Yoshida
IPC分类号： B22F3/24 , B22F3/105
CPC分类号： B22F3/24 , B22F3/1055 , B22F2003/247 , B29C64/153 , B29C67/0077 , B29L2031/085 , B33Y10/00 , Y02P10/295 , Y02P70/523
摘要： A method for manufacturing a three-dimensional shaped object, comprising: (i) forming a powder layer on a base plate by a sliding movement of a squeegee blade, followed by forming a solidified layer by irradiating a predetermined portion of the powder layer with a light beam, thereby allowing sintering of the powder of the predetermined portion or melting and subsequent solidification thereof; and (ii) forming another solidified layer by newly forming a powder layer on the resulting solidified layer, and then irradiating another predetermined portion of the new powder layer with the light beam, steps (i) and (ii) being repeatedly performed, wherein machining is performed at least once on an outer surface of a shaped object precursor obtained during manufacturing, and after machining, at least one solidified layer is formed, and followed by upper face machining to remove a raised solidified portion generated at a peripheral edge of the solidified layer.
摘要翻译：一种三维成形体的制造方法，包括：（i）通过刮板的滑动运动在基板上形成粉末层，然后通过用粉末层的规定部分照射形成固化层光束，从而允许烧结预定部分的粉末或熔化并随后固化; 和（ii）通过在所得固化层上新形成粉末层形成另一固化层，然后用光束照射新粉末层的另一预定部分，重复执行步骤（i）和（ii），其中机械加工在制造过程中获得的成形体前体的外表面上至少进行一次，在机械加工后形成至少一个固化层，然后进行上表面加工，除去在固化后的周边部分产生的升高的凝固部分层。

3. 发明授权

US08486490B2 Method for producing a three-dimensionally shaped object 有权
标题翻译：三维成形体的制造方法
公开(公告)号：US08486490B2
公开(公告)日：2013-07-16
申请号：US12461311
申请日：2009-08-07
申请人： Isao Fuwa , Norio Yoshida , Satoshi Abe
发明人： Isao Fuwa , Norio Yoshida , Satoshi Abe
IPC分类号： B05D3/12 , B05D3/00 , B05D3/06
CPC分类号： B22F3/1055 , B29C64/153 , B33Y10/00 , B33Y30/00 , Y02P10/295
摘要： In a method for producing a three-dimensionally shaped object, a powder layer is formed by feeding a powdery material to a substrate and a solidified layer is formed by irradiating a light beam on a specified portion of the powder layer to sinter or melt the specified portion of the powder layer. A three-dimensionally shaped object having a plurality of solidified layers laminated one above another is obtained by repeating the powder layer formation and the solidified layer formation. In the method, a stress is preliminarily applied to the substrate to reduce the amount of deformation of the substrate after production of the shaped object prior to the powder layer forming step.
摘要翻译：在制造三维成形物体的方法中，通过将粉末状材料供给到基板而形成粉末层，并且通过在粉末层的特定部分上照射光束来形成凝固层，以烧结或熔化指定的粉末层的一部分。通过重复粉末层的形成和凝固层的形成，得到具有层压在其上的多个固化层的三维形状的物体。在该方法中，预先对基板施加应力，以在粉末形成步骤之前减小成形体的生成后的基板的变形量。

4. 发明申请

US20130075575A1 METHOD FOR MANUFACTURING THREE-DIMENSIONALLY SHAPED OBJECT AND THREE-DIMENSIONALLY SHAPED OBJECT 有权
标题翻译：制造三维形状对象和三维形状对象的方法
公开(公告)号：US20130075575A1
公开(公告)日：2013-03-28
申请号：US13702210
申请日：2011-06-09
申请人： Satoshi Abe , Yoshiyuki Uchinono , Isao Fuwa , Norio Yoshida , Kazuho Morimoto
发明人： Satoshi Abe , Yoshiyuki Uchinono , Isao Fuwa , Norio Yoshida , Kazuho Morimoto
IPC分类号： B29C33/02
CPC分类号： B29C33/02 , B22F3/1055 , B22F2003/1056 , B23P15/00 , B29C35/0272 , B29C35/0805 , B29C64/153 , B29C64/40 , B33Y10/00 , B33Y50/02 , Y02P10/295
摘要： There is provided a method for manufacturing a three-dimensional shaped object, the method comprising the repeated steps of: (i) forming a solidified layer by irradiating a predetermined portion of a powder layer with a light beam, thereby allowing a sintering of the powder in the predetermined portion or a melting and subsequent solidification thereof; and (ii) forming another solidified layer by newly forming a powder layer on the resulting solidified layer, followed by the irradiation of a predetermined portion of the powder layer with the light beam, wherein a heater element is disposed on the solidified layer during the repeated steps (i) and (ii), and thereby the heater element is situated within the three-dimensional shaped object.
摘要翻译：提供了一种制造三维成形物体的方法，该方法包括以下重复步骤：（i）通过用光束照射粉末层的预定部分来形成固化层，从而允许粉末的烧结在预定部分或其熔融和随后的固化中; 和（ii）通过在所得到的固化层上新形成粉末层，然后用光束照射粉末层的预定部分，形成另一个固化层，其中在重复的过程中将加热元件设置在固化层上步骤（i）和（ii），从而加热器元件位于三维成形物体内。

5. 发明授权

US08272865B2 Resin injection mold 有权
标题翻译：树脂注塑模具
公开(公告)号：US08272865B2
公开(公告)日：2012-09-25
申请号：US12934463
申请日：2009-03-23
申请人： Yoshikazu Higashi , Satoshi Abe , Isao Fuwa , Masataka Takenami , Norio Yoshida
发明人： Yoshikazu Higashi , Satoshi Abe , Isao Fuwa , Masataka Takenami , Norio Yoshida
IPC分类号： B29C45/73
CPC分类号： B29C45/7312 , B22F5/007 , B22F2999/00 , B29C33/3814 , B29C33/565 , B29C45/7207 , B29C45/7306 , B29C2045/735 , B33Y30/00 , B33Y70/00 , B33Y80/00 , Y02P10/292 , Y02P10/295 , B22F3/1055 , B22F2207/17
摘要： Disclosed is a mold for resin injection molding that can realize rapid heating or cooling. A resin injection molding mold includes a cavity mold and a core mold and is produced on a base plate by metal photofabrication. The cavity mold is provided with a cavity warm water circuit for allowing warm water for heating to flow and a cavity cold water circuit for allowing cold water for cooling to flow. The core mold is also provided with a core warm water circuit and a core cold water circuit. The core mold includes an air blowing passage for feeding warm air or cold air into a resin molding part and a suction passage (36) for sucking a gas within the resin molding part. The resin molding part side of the air blowing passage and the suction passage is formed of a low-density shaping part that has a low metallic powder sintered density and is permeable to gas. Warm air or cold air can be blown through the low-density shaping part, whereby rapid heating or cooling of the resin injection molding mold can be realized.
摘要翻译：公开了一种能够实现快速加热或冷却的树脂注射成型用模具。树脂注射成型模具包括空腔模具和芯模，并且通过金属光加工在基板上制造。空腔模具设置有用于允许加热流动的温水的腔温水回路和用于允许冷水冷却流动的腔冷水回路。核心模具还设有核心温水回路和核心冷水回路。芯模包括用于将热空气或冷空气供给到树脂成型部的空气吹送通道和用于吸入树脂成型部内的气体的吸入通路（36）。空气吹送通道和吸入通道的树脂成型部分侧由具有低金属粉末烧结密度并且可透气的低密度成形部分形成。可以通过低密度成形部吹送温暖的空气或冷空气，由此可以实现树脂注射成型模的快速加热或冷却。

6. 发明授权

US08070474B2 Lamination shaping apparatus 有权
标题翻译：复合成型设备
公开(公告)号：US08070474B2
公开(公告)日：2011-12-06
申请号：US12375675
申请日：2008-05-30
申请人： Satoshi Abe , Yoshikazu Higashi , Norio Yoshida , Isao Fuwa
发明人： Satoshi Abe , Yoshikazu Higashi , Norio Yoshida , Isao Fuwa
IPC分类号： B29C67/04 , B29C35/08 , B28B1/16
CPC分类号： B29C64/20 , B22F2003/1056 , B22F2003/1059 , B22F2999/00 , B29C64/153 , B29C2793/009 , B33Y30/00 , Y02P10/295 , B22F3/1055 , B22F3/003
摘要： A lamination shaping apparatus has a powder layer preparing means and an optical unit which irradiates a light beam to an intended portion of a powder layer so as to sinter or melt for solidifying the portion into a cured layer. Preparation of the powder layer and curing of the cured layer are repeated to fabricate a three-dimensional object in which a plurality of the cured layers are laminated and integrated. The apparatus includes a fixed base carrying thereon the powder layer and the cured layer, an elevator frame surrounding a periphery of the fixed base, and driving means for driving the elevator frame to move vertically. The powder layer is formed within a space above the base and surrounded by an interior surface of the elevator fame such that the powder layer (cured layer) can be stacked on the base with the base being kept at a fixed position, thereby facilitating to fabricate a precisely shaped object.
摘要翻译：层压成型装置具有粉末层制备装置和光学单元，其将光束照射到粉末层的预期部分，以便烧结或熔化以将该部分固化成固化层。重复制备粉末层并固化固化层，以制造其中多个固化层被层压并整合的三维物体。该装置包括：承载有粉末层和固化层的固定基座，围绕固定基座的周边的升降架;以及用于驱动电梯架垂直移动的驱动装置。粉末层形成在基座上方的空间内并被升降机的内表面包围，使得粉末层（固化层）可以堆叠在基座上，基座保持在固定位置，从而有助于制造精确成形的物体。

7. 发明授权

US07754135B2 Three dimensional structure producing method and producing device 有权
标题翻译：三维结构制造方法及制造装置
公开(公告)号：US07754135B2
公开(公告)日：2010-07-13
申请号：US10546455
申请日：2004-02-25
申请人： Satoshi Abe , Isao Fuwa , Yoshikazu Higashi , Hirohiko Togeyama , Norio Yoshida , Masataka Takenami , Takashi Shimizu , Shushi Uenaga
发明人： Satoshi Abe , Isao Fuwa , Yoshikazu Higashi , Hirohiko Togeyama , Norio Yoshida , Masataka Takenami , Takashi Shimizu , Shushi Uenaga
IPC分类号： B29C35/08 , B29C37/02 , B29C41/02 , B29C41/52
CPC分类号： B22F3/1055 , B22F2003/1056 , B29C64/153 , Y02P10/295
摘要： A three-dimensional object is made by repeating a process. An optical beam is irradiated on a predetermined portion of a powdery layer to form a sintered layer. A new powdery layer is formed on a surface of the sintered layer. An optical beam is irradiated on a predetermined portion of the new powdery layer to form a new sintered layer united with the underlying sintered layer. Because a portion of the sintered layer that is higher than a predetermined level is removed as occasion demands, the abnormally sintered portion on the sintered layer can be removed, making it possible to prevent stoppage of the shaping process, which may be caused by the abnormally sintered portion.
摘要翻译：通过重复一个过程来制作三维物体。将光束照射在粉末层的预定部分上以形成烧结层。在烧结层的表面上形成新的粉末层。将光束照射在新的粉末层的预定部分上以形成与下面的烧结层结合的新的烧结层。因为根据需要去除烧结层的高于预定水平的部分，所以可以去除烧结层上的异常烧结部分，从而可以防止由异常引起的成形过程的停止烧结部。

8. 发明申请

US20100047470A1 Method for producing a three-dimensionally shaped object 审中-公开
标题翻译：三维成形体的制造方法
公开(公告)号：US20100047470A1
公开(公告)日：2010-02-25
申请号：US12461600
申请日：2009-08-18
申请人： Satoshi Abe , Norio Yoshida , Isao Fuwa , Masataka Takenami
发明人： Satoshi Abe , Norio Yoshida , Isao Fuwa , Masataka Takenami
IPC分类号： B05D3/00
CPC分类号： C04B35/64 , B22F2998/00 , C04B2235/6026 , C04B2235/665 , Y02P10/295 , B22F3/1055
摘要： A method for producing a three-dimensionally shaped object, includes a powder layer forming step of supplying a powdery material to form a powder layer; a solidified layer forming step of irradiating a light beam on a specified portion of the powder layer to sinter or melt the powder layer into a solidified layer; and a step of repeating the powder layer forming step and the solidified layer forming step to integrally laminate the solidified layer to produce the three-dimensionally shaped object. The solidified layer is integrally formed on an upper surface of a substrate and the thickness of the substrate is decided by a maximum horizontal cross-sectional area of the shaped object. The substrate is made of a material having the Young's modulus greater than that of the shaped object.
摘要翻译：一种三维成形体的制造方法，包括：粉末层形成工序，供给粉末状的材料形成粉末层; 固化层形成步骤，用于在粉末层的特定部分上照射光束以将粉末层烧结或熔化成固化层; 以及重复粉末层形成步骤和固化层形成步骤以使固化层整体层压以产生三维成形物体的步骤。固化层一体地形成在基板的上表面上，基板的厚度由成形体的最大横截面积决定。衬底由具有大于成形体的杨氏模量的材料制成。

9. 发明申请

US20050029711A1 Method of making three-dimensional object 有权
标题翻译：制作三维物体的方法
公开(公告)号：US20050029711A1
公开(公告)日：2005-02-10
申请号：US10671688
申请日：2003-09-29
申请人： Satoshi Abe , Isao Fuwa , Hirohiko Togeyama , Norio Yoshida , Masataka Takenami , Shuushi Uenaga
发明人： Satoshi Abe , Isao Fuwa , Hirohiko Togeyama , Norio Yoshida , Masataka Takenami , Shuushi Uenaga
IPC分类号： B22F3/10 , B29C67/00 , B29C35/08
CPC分类号： B29C64/153 , B33Y10/00 , B33Y30/00 , B33Y50/02
摘要： The invention relates to a method of making a three-dimensional object, comprising the steps of: (a) forming a powder material layer (10) of inorganic material; (b) irradiating an optical beam (L) on a predetermined portion of the powder material layer (10) to form a first sintered layer (11) and integrate the first sintered layer (11) with a second sintered layer (11) just below the first sintered layer (11); (c) repeating the steps (a) and (b) to form a sintered block (B) united with a plurality of the first and second sintered layers (11), the sides of the sintered block (B) including a concave portion (g); (d) removing an excess portion (17) from a surface of the sintered block (B); and (e) repeating the steps (c) and (d) with respect to the sintered block (B) from which the excess portion (17) is removed, in order to make a target shape of a three-dimensional object united with a plurality of the sintered blocks (B).
摘要翻译：本发明涉及一种制造三维物体的方法，包括以下步骤：（a）形成无机材料的粉末材料层（10）; （b）在粉末材料层（10）的预定部分上照射光束（L）以形成第一烧结层（11），并将第一烧结层（11）与正下方的第二烧结层（11）整合在一起第一烧结层（11）; （c）重复步骤（a）和（b）以形成与多个第一和第二烧结层（11）结合的烧结块（B），烧结块（B）的侧面包括凹部 G）; （d）从烧结块（B）的表面去除多余部分（17）; 和（e）相对于从其除去多余部分（17）的烧结块（B）重复步骤（c）和（d），以使三维物体的目标形状与多个烧结块（B）。

10. 发明授权

US5894580A Display control method and display control apparatus adapted to portable data processing equipment provided with a battery-drivable flat panel display 失效
标题翻译：显示控制方法和显示控制装置，适用于设置有可电池驱动的平板显示器的便携式数据处理设备
公开(公告)号：US5894580A
公开(公告)日：1999-04-13
申请号：US739310
申请日：1996-10-29
申请人： Norio Yoshida
发明人： Norio Yoshida
IPC分类号： G06F1/26 , G06F15/02 , G09G1/00 , G06F1/32
CPC分类号： G09G1/005 , G09G2330/021
摘要： A display control unit makes a reference to a display off-time table to change automatic turn-off time (automatic interruption time) of a display unit, which is set to a off-timer as the residual capacity of the battery is changed. The off-timer starts measuring the time when no input is performed by the operation of the user. When the measured time reaches the set time, a switch circuit (SW) is switched off so that the backlight of the display unit is turned off.
摘要翻译：显示控制单元参考显示关闭时间表来改变随着电池的剩余容量改变而被设置为非定时器的显示单元的自动关闭时间（自动中断时间）。关闭定时器开始测量用户不进行任何输入的时间。当测量时间达到设定时间时，关闭开关电路（SW），使得显示单元的背光被关闭。

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