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1. 发明授权

US5649586A Injection molding apparatus 失效
标题翻译：注塑设备
公开(公告)号：US5649586A
公开(公告)日：1997-07-22
申请号：US620140
申请日：1996-03-21
申请人： Shinji Kazama , Atsushi Suzuki , Nobumasa Hamazoe , Kazuya Sakamoto , Masayoshi Kai , Hiromitsu Suganuma , Hiroshi Mizutani
发明人： Shinji Kazama , Atsushi Suzuki , Nobumasa Hamazoe , Kazuya Sakamoto , Masayoshi Kai , Hiromitsu Suganuma , Hiroshi Mizutani
IPC分类号： B22D17/30 , B22D17/32 , B22D17/10
CPC分类号： B22D17/30 , B22D17/32 , Y10S164/90
摘要： A receiving chamber receives a material heated in a heating chamber. An injecting shaft of an injecting machine slurries the material crushed by cutters downstream of the receiving chamber and feeds the slurried material to an injection port formed between the fore ends of the shaft and injecting chamber so that the slurried material is gradually accumulated in the port. The shaft is retracted by counteraction from the slurried material accumulated in the port, over a distance proportional to a current accumulated amount of the material in the port. The current accumulated amount of the material in the port can be detected from a current position of the shaft, and then it is determined whether the detected current accumulated amount has reached a predetermined amount. When the current accumulated amount has not reached the predetermined amount, the cutters and injecting shaft are further driven until the predetermined amount is reached. The receiving chamber has a pair of passage sections on its outer surface in opposed relation to each other, which function both as light beam passages for light emitting and receiving elements that are provided on the sections for detecting whether a heated material is in the receiving chamber, and as inert gas supply passages to direct inert gas into the receiving chamber.
摘要翻译：接收室接收在加热室中加热的材料。注射机的注射轴将由接收室下游的切割器粉碎的材料浆化，并将浆状材料供给到形成在轴和注射室的前端之间的注射口，使得浆料逐渐积聚在口中。通过与积聚在端口中的浆状材料相反的距离缩回轴，该距离与端口中材料的当前累积量成比例。可以从轴的当前位置检测端口中的材料的当前累积量，然后确定检测到的当前累积量是否已经达到预定量。当当前累计量未达到预定量时，进一步驱动切割器和注射轴直到达到预定量。接收室在其外表面上具有彼此相对的一对通道部分，其作为用于发光和接收元件的光束通道，其用于检测被加热材料是否在接收室中，以及作为将惰性气体引入接收室的惰性气体供给通路。

2. 发明授权

US5872352A Swingable induction heating chamber for melting ingot for metal casting 失效
标题翻译：用于金属铸造熔锭的摇摆式感应加热室
公开(公告)号：US5872352A
公开(公告)日：1999-02-16
申请号：US620136
申请日：1996-03-21
申请人： Hiromitsu Suganuma , Kazuya Sakamoto , Atsushi Suzuki , Masayoshi Kai , Shinji Kazama , Nobumasa Hamazoe
发明人： Hiromitsu Suganuma , Kazuya Sakamoto , Atsushi Suzuki , Masayoshi Kai , Shinji Kazama , Nobumasa Hamazoe
IPC分类号： B22D17/30 , F27B17/00 , F27D3/00 , F27D99/00 , H05B6/26 , H05B6/10
CPC分类号： B22D17/007 , B22D17/30 , F27B17/0016 , F27D3/0024 , F27D99/0006 , H05B6/26 , F27D2099/0015 , Y02P10/253 , Y10S164/06
摘要： A heating machine for heating an ingot of a metal such as a magnesium alloy. The heating machine has a heating chamber equipped with a RF induction coil capable of swinging about a horizontally axis. The coil is placed horizontally, and the metal ingot is fed into the coil from an introduction chamber by a pushrod. Stoppers prevent the ingot from falling from the RF induction coil when it is switched from its horizontal posture to its vertical posture. The coil is wound on a cylindrical member. A rotatable hollow shaft is firmly mounted to the holder in a perpendicular relation to a substantially axially central portion of the cylindrical member. A part of the coil is inserted in the hollow shaft via an insulating material. The rotatable hollow shaft is swung by a swinging mechanism. The induction heating coil is wound on a ceramic holder. A metal ingot is inserted in the holder with a given clearance. A plurality of pillars of L-shaped cross section are fitted over the holder to place it in position vertically and horizontally.
摘要翻译：一种用于加热诸如镁合金的金属锭的加热机。加热机具有配备有能够围绕水平轴摆动的RF感应线圈的加热室。线圈水平放置，金属锭通过推杆从引入室供给到线圈中。当它从其水平姿态切换到其垂直姿势时，挡块防止晶锭从RF感应线圈掉落。线圈缠绕在圆柱形构件上。可旋转的中空轴以与所述圆柱形构件的大致轴向中心部分垂直的方式牢固地安装到所述保持器。线圈的一部分通过绝缘材料插入中空轴中。可旋转的空心轴由摆动机构摆动。感应加热线圈缠绕在陶瓷支架上。金属锭以给定的间隙插入支架中。将多个L形横截面的支柱安装在支架上，以将其垂直和水平放置。

3. 发明授权

US5664618A Injection molding apparatus 失效
标题翻译：注塑设备
公开(公告)号：US5664618A
公开(公告)日：1997-09-09
申请号：US620027
申请日：1996-03-21
申请人： Masayoshi Kai , Kazuya Sakamoto , Atsushi Suzuki , Nobumasa Hamazoe , Hiroshi Mizutani , Hiromitsu Suganuma
发明人： Masayoshi Kai , Kazuya Sakamoto , Atsushi Suzuki , Nobumasa Hamazoe , Hiroshi Mizutani , Hiromitsu Suganuma
IPC分类号： B22D17/30 , B22D17/10
CPC分类号： B22D17/30 , Y10S164/90
摘要： An upper unit of an injecting molding apparatus includes an ingot entry for introducing into the apparatus an ingot to be molded and an ingot heating chamber for heating the ingot supplied via the entry, and a lower unit includes a crusher for crushing the heated ingot and an injecting machine having an axially movable screw shaft for slurring and injecting the crushed ingot into a mold. The upper and lower units are interconnected via a flexible connector unit which is flexible in a vertical direction to allow the lower unit to vertically displace relative to the upper unit. By disengaging the connector unit from the upper unit, the lower unit can be disconnected from and laterally pivoted with respect to the upper unit to permit easy access to both the units. This displacement of the lower unit permits facilitated maintenance operations of the apparatus. A lower door provided for openably closing an ingot exit hole of the heating chamber is a vertically pivotable door that does not require a large operating space.
摘要翻译：注射成型装置的上部单元包括用于将要铸造的铸锭引入装置的铸锭入口和用于加热经由所述入口供给的锭的锭加热室，下部单元包括用于破碎加热锭的破碎机和注射机具有可轴向移动的螺杆轴，用于捣碎并将粉碎的铸锭注入模具中。上部和下部单元通过柔性连接器单元互连，柔性连接器单元在垂直方向上是柔性的，以允许下部单元相对于上部单元垂直移位。通过将连接器单元与上部单元分离，下部单元可以相对于上部单元断开并横向枢转，以允许容易地接近两个单元。下部单元的这种位移允许便于设备的维护操作。提供用于可开闭地关闭加热室的锭出口的下门是不需要大的操作空间的可垂直枢转的门。

4. 发明授权

US5704411A Method and system for heating ingot for metal injection molding 失效
标题翻译：金属注射成型加热锭的方法和系统
公开(公告)号：US5704411A
公开(公告)日：1998-01-06
申请号：US621839
申请日：1996-03-22
申请人： Atsushi Suzuki , Kazuya Sakamoto , Shinji Kazama , Nobumasa Hamazoe , Masayoshi Kai
发明人： Atsushi Suzuki , Kazuya Sakamoto , Shinji Kazama , Nobumasa Hamazoe , Masayoshi Kai
IPC分类号： B22D2/00 , B22D17/30 , B22D17/32 , C22B9/00 , B22D17/00
CPC分类号： C22B9/003 , B22D17/30 , B22D17/32 , B22D2/006 , Y02P10/253 , Y10S164/90
摘要： A method for heating a metal ingot for a injection molding comprising steps of finding out a time in advance relating to the time required for heating up to a set temperature in a test by using a thermocouple and a timer in a test furnace, of heating the ingot to the set temperature by heating it for that period of time in an actual furnace and of measuring a temperature at that time by a radiation thermometer to reserve the temperature based on the measurement. Further, it comprises steps of detecting an oxygen concentration within an atmosphere of the heating chamber after evacuating the heating chamber of the metal ingot to fill with an inert gas and of controlling power fed to an induction heating coil to heat the metal ingot when the detected oxygen concentration within the atmosphere is below a predetermined value.
摘要翻译：一种用于加热用于注射成型的金属锭的方法，包括以下步骤：通过在试验炉中使用热电偶和定时器，在试验中发现与加热到设定温度所需的时间有关的时间，通过在实际的炉中加热该时间段并通过辐射温度计测量此时的温度，从而将温度控制在设定温度，以基于测量来保留温度。此外，它包括以下步骤：在抽出金属锭的加热室以填充惰性气体之后检测加热室的气氛中的氧浓度，并且当检测到的时候控制馈送到感应加热线圈的电力以加热金属锭大气中的氧浓度低于预定值。

5. 发明授权

US06544469B2 Apparatus and method for producing metal formed product 失效
标题翻译：用于生产金属成形产品的设备和方法
公开(公告)号：US06544469B2
公开(公告)日：2003-04-08
申请号：US09736411
申请日：2000-12-15
申请人： Atsushi Suzuki , Kazuya Sakamoto , Kenji Ohwada , Tomonori Taoka , Koichi Kuroki , Takahiro Suenaga , Takashi Idegomori , Kenichi Katahira , Hideomi Ito , Akira Noda , Kazuaki Kobayashi , Masayoshi Kai , Shinji Kazama
发明人： Atsushi Suzuki , Kazuya Sakamoto , Kenji Ohwada , Tomonori Taoka , Koichi Kuroki , Takahiro Suenaga , Takashi Idegomori , Kenichi Katahira , Hideomi Ito , Akira Noda , Kazuaki Kobayashi , Masayoshi Kai , Shinji Kazama
IPC分类号： C21C542
CPC分类号： B22D17/007 , Y10S164/90
摘要： An apparatus for producing a metal formed product comprises a molten metal-holding furnace; a semisolidified metal-producing mechanism; a cooling member-restoring mechanism arranged adjacent to the semisolidified metal-producing mechanism, for applying a restoring treatment so that chillers have a desired function; a forming machine for forming semisolidified metal to have a predetermined shape; and an articulated robot capable of transporting a crucible to the molten metal-holding furnace, the semisolidified metal-producing mechanism, and the forming machine. The semisolidified metal-producing mechanism includes first to third agitators. The cooling member-restoring mechanism includes first to third treating sections. These components are arranged in a direction of back and forth movement of the articulated robot. Accordingly, it is possible to efficiently obtain the metal formed product having a high quality.
摘要翻译：金属成型体的制造装置包括熔融金属保持炉; 半固态金属生产机制; 与半固体金属制造机构相邻设置的冷却部件恢复机构，用于进行恢复处理，使得冷却器具有期望的功能; 用于形成具有预定形状的半固化金属的成形机; 以及能够将坩埚输送到熔融金属保持炉，半固体金属制造机构和成形机的铰接式机器人。半固态金属制造机构包括第一至第三搅拌器。冷却部件恢复机构包括第一至第三处理部。这些部件沿着铰接机器人的前后运动的方向排列。因此，可以有效地获得具有高质量的金属成形产品。

6. 发明授权

US06681836B1 Method and apparatus for manufacturing semi-solidified metal 失效
标题翻译：用于制造半固化金属的方法和装置
公开(公告)号：US06681836B1
公开(公告)日：2004-01-27
申请号：US09600623
申请日：2000-07-20
申请人： Kazuya Sakamoto , Nobumasa Hamazoe , Kenji Ohwada , Atsushi Suzuki
发明人： Kazuya Sakamoto , Nobumasa Hamazoe , Kenji Ohwada , Atsushi Suzuki
IPC分类号： B22D3506
CPC分类号： B22D17/007 , B22D1/00 , B22D17/30 , C22C1/005 , Y10S164/90
摘要： A predetermined amount of molten metal 12 is supplied to a heat-insulating crucible 18. After that, a chill block 46, which is cooled to a predetermined temperature of not more than a temperature of the molten metal 12, is immersed and rotated in the molten metal 12. Accordingly, the molten metal 12 is agitated while being cooled to give no directivity of cooling. It is possible to obtain semisolidified metal 20 which is formed into slurry uniformly and effectively as a whole. The semisolidified metal 20 is discharged from the heat-insulating crucible 18, and it is supplied to a forming machine 22 to apply a forming treatment thereto. Accordingly, it is possible to produce the desired slurry efficiently and economically.
摘要翻译：将预定量的熔融金属12供给到隔热坩埚18.之后，将冷却到不超过熔融金属12的温度的规定温度的冷却块46浸入并旋转熔融金属12.因此，熔融金属12在被冷却的同时被搅拌以便不产生冷却方向性。可以得到整体上均匀有效地形成浆料的半固化金属20。半固化金属20从隔热坩埚18排出，供给到成形机22，进行成形处理。因此，可以有效且经济地制造所需的浆料。

7. 发明授权

US10397501B2 Solid-state image sensor and imaging apparatus 有权
公开(公告)号：US10397501B2
公开(公告)日：2019-08-27
申请号：US15907440
申请日：2018-02-28
申请人： Atsushi Suzuki
发明人： Atsushi Suzuki
IPC分类号： H04N5/355 , H04N5/374 , H04N5/378 , H04N5/353 , H01L27/146 , H04N5/3745
摘要： A solid-state image sensor includes a pixel array including a plurality of pixel sub-arrays arranged in a main scanning direction, each of the pixel sub-arrays having a plurality of pixels two-dimensionally arranged to form a plurality of rows along the main scanning direction and a plurality of columns along the sub-scanning direction. The solid-state image sensor further includes control lines, signal lines, a pixel control circuit, and a read out circuit. The pixel control circuit applies a control signal to each pixel of each of the plurality of pixel sub-arrays through each of the plurality of signal lines, to cause each pixel to generate a pixel signal having a phase difference between the plurality of pixel sub-arrays. The readout circuit reads the pixel signal from each pixel of each of the plurality of pixel sub-arrays such that the pixel signal has a phase difference between the plurality of pixel sub-arrays.

8. 发明授权

US09924120B2 Pixel unit and image sensor 有权
公开(公告)号：US09924120B2
公开(公告)日：2018-03-20
申请号：US15426152
申请日：2017-02-07
申请人： Atsushi Suzuki
发明人： Atsushi Suzuki
IPC分类号： H04N3/14 , H04N5/335 , H01L27/00 , H04N5/374 , H01L27/146 , H04N5/378
CPC分类号： H04N5/374 , H01L27/14605 , H01L27/14612 , H01L27/14643 , H04N5/378
摘要： A pixel unit includes a photoelectric conversion element; a first transistor, which is coupled to the photoelectric conversion element, configured to transfer an electric charge that has been subjected to photoelectric conversion at the photoelectric conversion element; a second transistor configured to reset the electric charge transferred by the first transistor; and a diffusion region including diffused impurities. The diffusion region accumulates the electric charge transferred from the first transistor. The diffusion region is disposed between the first and second transistors. The diffusion region includes a first region that is directly coupled to gates of the first and second transistors; and a second region that is adjacent to the first region, the second region being directly coupled to the gate of the first transistor and being coupled to the second transistor via the first region. The impurity concentration is lower in the second region than in the first region.

9. 发明授权

US09470241B2 Centrifugal blower and vehicle air conditioner provided with the same 有权
标题翻译：离心式鼓风机和车载空调配备相同
公开(公告)号：US09470241B2
公开(公告)日：2016-10-18
申请号：US14002287
申请日：2012-05-24
申请人： Takayuki Kobayashi , Kenichi Terauchi , Atsushi Suzuki , Tomohiko Shibata , Junichiro Hara , Yasuhiro Watanabe , Kazuyuki Kamiya
发明人： Takayuki Kobayashi , Kenichi Terauchi , Atsushi Suzuki , Tomohiko Shibata , Junichiro Hara , Yasuhiro Watanabe , Kazuyuki Kamiya
IPC分类号： F04D29/40 , F04D29/42 , F04D29/70 , F04D29/08
CPC分类号： F04D29/422 , F04D29/086 , F04D29/4226 , F04D29/426 , F04D29/705 , F04D29/708 , F05D2260/602
摘要： A centrifugal blower includes a centrifugal fan; an electric motor that rotationally drives the centrifugal fan; a fan case that has an air inlet and an air outlet and that internally accommodates the centrifugal fan; and an electric motor case (8) that has a cylinder (6) accommodating the electric motor and a flange portion (7) extending radially outward from the cylinder (6) and that is fitted to the fan case. The flange portion (7) is provided with a ring-shaped rib portion (20) that protrudes from the flange portion (7); the ring-shaped rib portion (20) is provided with a plurality of slits (22a and 22b) that extend from the flange portion (7) in the axial direction of the cylinder (6); and the flange portion (7) between the ring-shaped rib portion (20) and the cylinder (6) is inclined in a circumferential direction toward the slits (22a and 22b).
摘要翻译：离心式鼓风机包括离心风机; 旋转驱动离心风扇的电动机; 具有空气入口和空气出口并且内部容纳离心风扇的风扇壳体; 以及具有容纳电动机的汽缸（6）和从汽缸（6）径向向外延伸并安装在风扇壳体上的凸缘部（7）的电动机壳体（8）。凸缘部（7）设置有从凸缘部（7）突出的环状的肋部（20）。所述环状肋部（20）具有从所述凸缘部（7）沿所述圆筒（6）的轴向延伸的多个狭缝（22a，22b）。并且环形肋部（20）和圆筒（6）之间的凸缘部（7）朝向狭缝（22a和22b）沿圆周方向倾斜。

10. 发明授权

US09157449B2 Multi-blade centrifugal fan and air conditioner using the same 有权
标题翻译：多叶片离心风机和空调使用相同
公开(公告)号：US09157449B2
公开(公告)日：2015-10-13
申请号：US13578891
申请日：2011-06-06
申请人： Seiji Sato , Tsuyoshi Eguchi , Atsushi Suzuki
发明人： Seiji Sato , Tsuyoshi Eguchi , Atsushi Suzuki
IPC分类号： F04D29/38 , F04D29/28 , F04D29/30
CPC分类号： F04D29/281 , F04D29/30
摘要： In a multi-blade centrifugal fan including an impeller (7) rotatably disposed in a casing and composed of a disc-shaped hub (8), a plurality of blades (9), and an annular shroud (10), the blades (9) are curved in a concave shape on a pressure side in a cross-section perpendicular to a rotating shaft of the impeller (7) and have a curved shape that is backward-swept near a leading edge (9C) thereof and that is forward-swept near a trailing edge (9D) thereof, the inner diameter of the cascade of blades (9) increases gradually from the hub (8) toward the shroud (10), and the diameter of a maximum-curvature position (9B) where the curvature of the curved shape is maximized increases gradually from the hub (8) toward the shroud (10).
摘要翻译：在包括可旋转地设置在壳体中并由盘形轮毂（8），多个叶片（9）和环形护罩（10）组成的叶轮（7）的多叶片离心式风扇中，叶片（9））在垂直于叶轮（7）的旋转轴的截面上在压力侧弯曲成凹形，并且具有在其前缘（9C）附近向后扫掠的弯曲形状，在其后缘（9D）附近扫掠，叶片（9）的级联的内径从轮毂（8）朝向护罩（10）逐渐增加，并且最大曲率位置（9B）的直径在弯曲形状的曲率最大化从轮毂（8）朝着护罩（10）逐渐增加。

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