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1. 发明授权

US06840302B1 Method and apparatus for injection molding light metal alloy 失效
公开(公告)号：US06840302B1
公开(公告)日：2005-01-11
申请号：US09550331
申请日：2000-04-14
申请人： Tatsuya Tanaka , Munenori Soejima , Katsunori Takahashi , Takeshi Kanda , Kazuhisa Fujisawa
发明人： Tatsuya Tanaka , Munenori Soejima , Katsunori Takahashi , Takeshi Kanda , Kazuhisa Fujisawa
IPC分类号： B22D17/00 , B22D17/20 , B22D17/30 , B22D21/00 , B22D17/10
CPC分类号： B22D21/002 , B22D17/007 , B22D17/2015 , B22D17/2023 , B22D17/2281 , B22D17/30 , Y10S164/90
摘要： The apparatus of the invention is an injection molding apparatus of a type adapted to cool a molten metal under shearing by an extrusion screw in a substantially vertical chamber into a semi-solidified slurry and then inject the semi-solidified slurry discharged from a discharge port at the lower end of a channel into molding plates, in which a clamping device is adapted to open or close a movable plate relative to a stationary plate in the horizontal direction, and a connection member having, at the inside, a vertical first channel and a second channel extending in the horizontal direction from the lower end of the first channel and in communication with the stationary plate is connected to the discharge port at the lower end of the chamber. Since this can inject and mold light metal molding products of high quality with less pore or shrinkage without excessively enlarging the size for the height of the apparatus, casting products of high quality can be obtained at a reduced cost by injection molding.

2. 发明授权

US07163046B2 Method and apparatus for injection molding light metal alloy 失效
标题翻译：注塑轻金属合金的方法和装置
公开(公告)号：US07163046B2
公开(公告)日：2007-01-16
申请号：US10914153
申请日：2004-08-10
申请人： Tatsuya Tanaka , Munenori Soejima , Katsunori Takahashi , Takeshi Kanda , Kazuhisa Fujisawa
发明人： Tatsuya Tanaka , Munenori Soejima , Katsunori Takahashi , Takeshi Kanda , Kazuhisa Fujisawa
IPC分类号： B22D17/00
CPC分类号： B22D21/002 , B22D17/007 , B22D17/2015 , B22D17/2023 , B22D17/2281 , B22D17/30 , Y10S164/90
摘要： The apparatus of the invention is an injection molding apparatus of a type adapted to cool a molten metal under shearing by an extrusion screw in a substantially vertical chamber into a semi-solidified slurry and then inject the semi-solidified slurry discharged from a discharge port at the lower end of a channel into molding plates, in which a clamping device is adapted to open or close a movable plate relative to a stationary plate in the horizontal direction, and a connection member having, at the inside, a vertical first channel and a second channel extending in the horizontal direction from the lower end of the first channel and in communication with the stationary plate is connected to the discharge port at the lower end of the chamber. Since this can inject and mold light metal molding products of high quality with less pore or shrinkage without excessively enlarging the size for the height of the apparatus, casting products of high quality can be obtained at a reduced cost by injection molding.
摘要翻译：本发明的装置是一种注射成型装置，其类型适于将基本垂直的室内的挤出螺杆在剪切下将熔融金属冷却成半固化浆料，然后将从排出口排出的半固化浆料注入通道的下端成型板，其中夹紧装置适于在水平方向上相对于固定板打开或关闭可移动板;以及连接构件，其在内部具有垂直的第一通道和从第一通道的下端沿水平方向延伸并且与固定板连通的第二通道连接到室的下端的排出口。由于这可以注射和模制具有较低孔隙或收缩率的较高质量的轻金属模制产品，而不会过度扩大装置的高度，所以可以通过注射成本降低成本来获得高品质的铸造产品。

3. 发明申请

US20050006046A1 Method and apparatus for injection molding light metal alloy 失效
标题翻译：注塑轻金属合金的方法和装置
公开(公告)号：US20050006046A1
公开(公告)日：2005-01-13
申请号：US10914153
申请日：2004-08-10
申请人： Tatsuya Tanaka , Munenori Soejima , Katsunori Takahashi , Takeshi Kanda , Kazuhisa Fujisawa
发明人： Tatsuya Tanaka , Munenori Soejima , Katsunori Takahashi , Takeshi Kanda , Kazuhisa Fujisawa
IPC分类号： B22D17/00 , B22D17/20 , B22D17/30 , B22D21/00 , B22D17/10 , B22D23/00 , B22D25/00
CPC分类号： B22D21/002 , B22D17/007 , B22D17/2015 , B22D17/2023 , B22D17/2281 , B22D17/30 , Y10S164/90
摘要： The apparatus of the invention is an injection molding apparatus of a type adapted to cool a molten metal under shearing by an extrusion screw in a substantially vertical chamber into a semi-solidified slurry and then inject the semi-solidified slurry discharged from a discharge port at the lower end of a channel into molding plates, in which a clamping device is adapted to open or close a movable plate relative to a stationary plate in the horizontal direction, and a connection member having, at the inside, a vertical first channel and a second channel extending in the horizontal direction from the lower end of the first channel and in communication with the stationary plate is connected to the discharge port at the lower end of the chamber. Since this can inject and mold light metal molding products of high quality with less pore or shrinkage without excessively enlarging the size for the height of the apparatus, casting products of high quality can be obtained at a reduced cost by injection molding.
摘要翻译：本发明的装置是一种注射成型装置，其类型适于将基本垂直的室内的挤出螺杆在剪切下将熔融金属冷却成半固化浆料，然后将从排出口排出的半固化浆料注入通道的下端成型板，其中夹紧装置适于在水平方向上相对于固定板打开或关闭可移动板;以及连接构件，其在内部具有垂直的第一通道和从第一通道的下端沿水平方向延伸并且与固定板连通的第二通道连接到室的下端的排出口。由于这可以注射和模制具有较低孔隙或收缩率的较高质量的轻金属模制产品，而不会过度扩大装置的高度，所以可以通过注射成本降低成本来获得高品质的铸造产品。

4. 发明授权

US06409949B1 Method for thickening a polyester resin 失效
标题翻译：增稠聚酯树脂的方法
公开(公告)号：US06409949B1
公开(公告)日：2002-06-25
申请号：US09534394
申请日：2000-03-24
申请人： Tatsuya Tanaka , Kazuhisa Fujisawa , Kazuko Saka , Tomoji Takahashi , Koichi Fukushima , Yasuaki Yamane
发明人： Tatsuya Tanaka , Kazuhisa Fujisawa , Kazuko Saka , Tomoji Takahashi , Koichi Fukushima , Yasuaki Yamane
IPC分类号： B29C4400
CPC分类号： C08G18/0895 , B29C47/0009 , B29C47/1063 , B29C47/76 , B29K2067/00 , B29K2105/0005 , C08G18/4213 , C08G63/916
摘要： A polyester resin is thickened in a chamber 4 by first introducing the feed resin through a port 2 and dehydrating in a drying section 14 under reduced pressure. A chemical agent is then added to the dehydrated feed resin and mixed therewith in a thickening section 15. The mixing occurs while deaerating under reduced pressure. The chemical agent functions to either increase the viscosity of the feed resin or suppress the lowering thereof.
摘要翻译：首先通过端口2引入进料树脂并在减压下在干燥部分14中脱水，使聚酯树脂在室4中增稠。然后向脱水进料树脂中加入化学试剂，并在增稠部分15中混合。混合在减压脱气的同时进行。化学试剂的作用是增加进料树脂的粘度或抑制其降低。

5. 发明授权

US06604848B2 Method for continuously mixing polyester resins 失效
标题翻译：连续混合聚酯树脂的方法
公开(公告)号：US06604848B2
公开(公告)日：2003-08-12
申请号：US10112771
申请日：2002-04-02
申请人： Tatsuya Tanaka , Kazuhisa Fujisawa , Kazuko Saka , Tomoji Takahashi , Koichi Fukushima , Yasuaki Yamane
发明人： Tatsuya Tanaka , Kazuhisa Fujisawa , Kazuko Saka , Tomoji Takahashi , Koichi Fukushima , Yasuaki Yamane
IPC分类号： B29C4776
CPC分类号： C08G18/0895 , B29C47/0009 , B29C47/1063 , B29C47/76 , B29K2067/00 , B29K2105/0005 , C08G18/4213 , C08G63/916
摘要： In the case of thickening a feed resin without pre-drying, a device is taught to enhance the thickening effect. The device includes a chamber 4 having a mixing rotor therein for continuously mixing a resin between a feed port 2 and a discharge port 3. A plurality of vent ports 7 connected to vacuum pumps 8, 9 are provided for reducing the pressure in the chamber. An element, e.g. a screw feeder 10, is provided for introducing a viscosity-increasing chemical agent into the chamber. The screw feeder is isolated from the reduced pressure areas of the chamber by elements 35, e.g. reverse screw flights of the rotor. In operation, feed resin from a hopper 6 enters the chamber through port 2 and is dehydrated while being continuously mixed in a drying section 14 via vents 7. After addition of the chemical agent, the resin is continuously mixed in a thickening section 15 while being deaerated.
摘要翻译：在不预干燥的情况下增加进料树脂的情况下，教导了增强增稠效果的装置。该装置包括具有混合转子的室4，用于在进料口2和排出口3之间连续混合树脂。连接到真空泵8,9的多个通气口7设置用于减小室中的压力。元素，例如提供螺旋进料器10，用于将增粘剂的化学试剂引入室中。螺杆进料器通过元件35与腔室的减压区域隔离，例如，转子的反螺旋螺纹。在操作中，来自料斗6的进料树脂通过端口2进入腔室，并在通过孔口7连续混合在干燥部分14中的同时进行脱水。加入化学试剂后，树脂在增稠部分15中连续混合，同时脱气

6. 发明授权

US06174475B1 Underwater cutting granulating device, knife used in this device, and underwater cutting granulating method using this knife 有权
标题翻译：水下切割造粒装置，本装置中使用的刀和使用该刀的水下切割造粒方法
公开(公告)号：US06174475B1
公开(公告)日：2001-01-16
申请号：US09179894
申请日：1998-10-28
申请人： Shigehiro Kasai , Katsunori Takahashi , Tatsuya Tanaka , Yoshinori Kuroda , Masahiko Kashiwa
发明人： Shigehiro Kasai , Katsunori Takahashi , Tatsuya Tanaka , Yoshinori Kuroda , Masahiko Kashiwa
IPC分类号： B02C3100
CPC分类号： B29B9/065 , B26D1/0006 , B26D2001/0053 , Y10T83/04
摘要： In a knife used in an underwater cutting granulating device for cutting and granulating a fused resin extruded from a die to a water chamber by a cutter rotated in the state where the knife is opposed to the die, the knife of the cutter has a mountain-shaped guide surface for guiding a water flow in the direction of drawing it toward the die, which is formed on the surface opposite to the surface facing the die. In this knife, more specifically, the transition angle B° from the front surface to the back surface and the transition angle D° from the back surface to the rear surface are set so as to be 150°≦(B+D)/2≦180°. The maximum distance A from the cutter surface to the inner surface and the maximum thickness C of the knife are set so as to be C≦1.2A.
摘要翻译：在用于水平切割造粒装置的刀具中，通过在切刀与模具相对的状态下旋转的刀具将从模头挤出的熔融树脂切割成颗粒化到水室，刀具具有山形，用于将水流沿着与模具相对的表面形成的模具朝向模具引导水流。在这种刀中，更具体地说，从前表面到背面和从后表面到后表面的过渡角度D°被设定为150°<=（B + D）/ 2 <= 180°。从刀具表面到内表面的最大距离A和刀的最大厚度C设定为C <= 1.2A。

7. 发明授权

US06409373B1 Continuous kneader, rotor for material discharging 有权
标题翻译：连续捏合机，材料放料转子
公开(公告)号：US06409373B1
公开(公告)日：2002-06-25
申请号：US09318723
申请日：1999-05-26
申请人： Tatsuya Tanaka , Katsunori Takahashi , Masahiko Kashiwa , Yoshinori Kuroda , Shigehiro Kasai
发明人： Tatsuya Tanaka , Katsunori Takahashi , Masahiko Kashiwa , Yoshinori Kuroda , Shigehiro Kasai
IPC分类号： B01F708
CPC分类号： B29C47/404 , B29B7/465 , B29C47/0011 , B29C47/38
摘要： A continuous kneader is disclosed wherein rotors each having a material feed section and a kneading section on the outer peripheral surface thereof are inserted rotatably into a chamber while being supported at both axial ends thereof, the said chamber having a material supply port at one end portion thereof, a discharge section is formed at an end portion of each rotor opposite to the material supply side for scraping out the material after kneaded by the rotor radially outwards of the rotor, and a discharge port for discharging the kneaded material thus scraped out in the discharge section of each rotor to the exterior of the chamber is formed in the opposite end portion of the chamber so as to be open radially outwards of the rotor, the discharge section of each rotor having on its outer peripheral surface a twist flight which is inclined in a direction of extruding the kneaded material to the opposite end side of the chamber with rotation of the rotor.
摘要翻译：公开了一种连续捏合机，其中在其外周表面上具有材料供给部分和捏合部分的转子可旋转地插入到腔室中，同时在其两个轴向端被支撑，所述腔室在一端部具有供料口在每个转子的与材料供给侧相对的端部处形成有用于在旋转体径向向外的转子捏合之后刮除材料的排出部，以及用于将由此刮除的捏合材料排出的排出口每个转子的排出部分到腔室的外部形成在腔室的相对端部，以便径向向外转动，每个转子的排放部分在其外周表面上具有倾斜的扭转飞行在通过转子的旋转将捏合材料挤出到腔室的相对端侧的方向上。

8. 发明授权

US5947593A Twin-screw kneading apparatus 失效
标题翻译：双螺杆捏合装置
公开(公告)号：US5947593A
公开(公告)日：1999-09-07
申请号：US997255
申请日：1997-12-23
申请人： Kimio Inoue , Katsunori Takahashi , Tatsuya Tanaka , Masahiko Kashiwa , Shigehiro Kasai , Yoshinori Kuroda , Hideo Funahashi , Yasuaki Yamane , Koichi Miyake , Masashi Konno , Akira Nishiyama
发明人： Kimio Inoue , Katsunori Takahashi , Tatsuya Tanaka , Masahiko Kashiwa , Shigehiro Kasai , Yoshinori Kuroda , Hideo Funahashi , Yasuaki Yamane , Koichi Miyake , Masashi Konno , Akira Nishiyama
IPC分类号： B29B7/48 , B29B7/42 , B29B7/80 , B29C47/40 , B29C47/62 , B29C47/64 , B29K21/00
CPC分类号： B29C47/625 , B29C47/38 , B29C47/402 , B29C47/60 , B29C47/6056 , B29C47/6075 , B29C47/0009
摘要： A kneaded product of a desired state of kneading is available by causing a material to be kneaded to flow in tip clearances between rotor segments 1b and 1b of screw sets 1 and 1 and an inner wall surface of a chamber 4 while rotating the screw sets 1 and 1 provided to the right and the left of the chamber 4, and imparting a shearing force for dispersion. Each rotor segment 1b has a plurality of kneading blade 7 having different distances between the segment center and the top, so as to achieve a plurality of tip clearances different at least in the circumferential direction when the segment center is aligned with the chamber center.
摘要翻译：通过使螺旋组1的旋转部件1和1的转子部分1b和1b之间的顶端间隙和腔室4的内壁面一起旋转，可以获得所需捏合物的混炼物，和1设置在腔室4的右侧和左侧，并且赋予分散力的剪切力。每个转子段1b具有多个在分段中心和顶部之间具有不同距离的捏合叶片7，以便当分段中心与腔室中心对准时，至少在圆周方向上实现多个尖端间隙。

9. 发明授权

US06537050B1 Underwater cutting granulating device 有权
标题翻译：水下切割造粒装置
公开(公告)号：US06537050B1
公开(公告)日：2003-03-25
申请号：US09694490
申请日：2000-10-24
申请人： Shigehiro Kasai , Katsunori Takahashi , Tatsuya Tanaka , Yoshinori Kuroda , Masahiko Kashiwa
发明人： Shigehiro Kasai , Katsunori Takahashi , Tatsuya Tanaka , Yoshinori Kuroda , Masahiko Kashiwa
IPC分类号： B29C4708
CPC分类号： B29B9/065 , B26D1/0006 , B26D2001/0053 , Y10T83/8812 , Y10T83/9401
摘要： In a knife used in an underwater cutting granulating device for cutting and granulating a fused resin extruded from a die to a water chamber by a cutter rotated in the state where the knife is opposed to the die, the knife of the cutter has a convex guide surface for guiding a water flow in the direction of drawing it toward the die, which is formed on the surface opposite to the surface facing the die and a curved concave guide surface on the side facing the die.
摘要翻译：在用于水平切割造粒装置的刀片中，刀片与模具相对的状态下由刀具切割并造粒从模具挤出的熔融树脂至水室，刀具具有凸形导向件用于将水流沿着与面向模具的表面相对的表面上形成的模具引导到水平面，并且在面对模具的一侧形成弯曲的凹形引导表面。

10. 发明授权

US08790852B2 Colored composition for light-shielding film, light-shielding pattern, method for forming the same, solid-state image sensing device, and method for producing the same 有权
标题翻译：遮光膜的彩色组合物，遮光图案，其形成方法，固体摄像装置及其制造方法
公开(公告)号：US08790852B2
公开(公告)日：2014-07-29
申请号：US13382452
申请日：2010-07-07
申请人： Tatsuya Tanaka
发明人： Tatsuya Tanaka
IPC分类号： G02B5/20
CPC分类号： C09D4/00 , C08K5/0041 , C08K2003/0881 , C09B67/0033 , C09D5/32 , C09D7/41 , G02B5/201 , G03F7/0007
摘要： The present invention provides a colored composition for a light-shielding film including at least one selected from titanium atom-containing black titanium pigments and at least one organic pigment selected from the group consisting of a red organic pigment, a yellow organic pigment, a violet organic pigment, and an orange color organic pigment, which has a maximum value of the transmittance of light having a wavelength of 400 to 700 nm of 1.5% or less when a film is formed such that the light transmittance at a wavelength of 650 nm is 0.2%, has a wavelength showing the maximum transmittance at 400 to 550 nm, and has a light transmittance at a wavelength of 400 nm of 0.1% or more.
摘要翻译：本发明提供一种遮光膜用着色组合物，其含有选自含钛原子的黑色钛颜料和选自红色有机颜料，黄色有机颜料，紫色的至少一种有机颜料中的至少一种有机颜料和橙色有机颜料，当形成膜时，波长为400〜700nm的光的透射率的最大值为1.5nm以下，使得波长650nm处的透光率为在400〜550nm具有最大透射率的波长，在400nm波长下的透光率为0.1％以上。

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