专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06627298B2 Support and thermal transfer image-recording material 有权
公开(公告)号：US06627298B2
公开(公告)日：2003-09-30
申请号：US09842978
申请日：2001-04-27
申请人： Hiroshi Koyama , Akihiko Ohno , Tamio Shikano
发明人： Hiroshi Koyama , Akihiko Ohno , Tamio Shikano
IPC分类号： B41M540
CPC分类号： B32B27/20 , B32B27/08 , B32B2307/518 , B32B2307/538 , B32B2323/04 , B32B2323/10 , B41M5/38214 , B41M5/41 , B41M2205/32 , Y10T428/24802
摘要： A support which contains a base layer (B) composed of a biaxially stretched film of a thermoplastic resin containing an inorganic fine powder; and a surface layer (A) provided at least on one side of such base layer (B), which is composed of a biaxially stretched film of a thermoplastic resin having a three dimensional center plane average roughness of about 0.3 &mgr;m or below and a 60 degrees surface glossiness of about 80% or above is disclosed. A thermal transfer image-recording material using such support can produce a clear image having an excellent glossiness and no external waviness.

2. 发明授权

US5667872A Synthetic paper with multi-layer structure and excellent printing property 失效
标题翻译：合成纸具有多层结构和优异的印刷性能
公开(公告)号：US5667872A
公开(公告)日：1997-09-16
申请号：US395835
申请日：1995-02-28
申请人： Akihiko Ohno , Atsushi Ishige , Hiroshi Koyama , Koichi Asami
发明人： Akihiko Ohno , Atsushi Ishige , Hiroshi Koyama , Koichi Asami
IPC分类号： B32B27/00 , B32B27/20 , B32B27/32
CPC分类号： B32B27/32 , Y10T428/24355 , Y10T428/24372 , Y10T428/2438 , Y10T428/249986 , Y10T428/2998 , Y10T428/31909 , Y10T428/31913
摘要： A synthetic paper with a multi-layer structure comprising a biaxially stretched film of an olefinic polymer having a melting point (the peak temperature of the DSC curve) of from 130.degree. C. to 210.degree. C. containing from 5 to 40% by weight inorganic fine powders having a mean particle size of from 0.01 to 10 .mu.m as a base material layer (A) having adhered to at least one surface thereof a uniaxially stretched layer (B) having a surface roughness of from 0.3 to 1.5 .mu.m, with the uniaxially stretched layer (B) comprising a propylene .alpha.-olefin copolymer or a high-density polyethylene having a melting point (the peak temperature of the DSC curve) of from 120.degree. C. to 160.degree. C. which is at least 5.degree. C. lower than the melting point of the olefinic polymer of the base material layer (A) and from 8 to 65% by weight inorganic fine powders having a mean particle size of from 0.01 to 5 .mu.m, wherein the surfaces of the inorganic fine powders contained in the uniaxially stretched layer (B) are coated with the propylene .alpha.-olefin copolymer or the high-density polyethylene.
摘要翻译：一种具有多层结构的合成纸，其包含熔融点（DSC曲线的峰值温度）为130〜210℃的含有5〜40重量％的烯烃聚合物的双轴拉伸膜作为基材层（A）的平均粒径为0.01〜10μm的无机细粉末，其表面粗糙度为0.3〜1.5μm的单轴拉伸层（B）与包含丙烯-α-烯烃共聚物的单轴拉伸层（B）或熔点（DSC曲线的峰值温度）为120℃至160℃的高密度聚乙烯，其为至少5 ℃，低于基材层（A）的烯烃聚合物的熔点和8〜65重量％的平均粒径为0.01〜5μm的无机细粉末，其中无机包含在单轴拉伸层（B ）涂覆有丙烯α-烯烃共聚物或高密度聚乙烯。

3. 发明申请

US20110099813A1 METHOD OF MANUFACTURING BEARING RING MEMBER FOR ROLLING BEARING UNIT 有权
标题翻译：制造轴承座用轴承座的方法
公开(公告)号：US20110099813A1
公开(公告)日：2011-05-05
申请号：US12674512
申请日：2008-10-02
申请人： Kazuto Kobayashi , Hiroshi Koyama
发明人： Kazuto Kobayashi , Hiroshi Koyama
IPC分类号： B21D53/10
CPC分类号： F16C33/64 , F16C19/186 , F16C2240/80 , F16C2326/02
摘要： A method for manufacturing a bearing ring member for a rolling bearing unit is provided. In this method, a blank hollow cylindrical portion having a smaller diameter than a hollow cylindrical portion is formed, the blank hollow cylindrical portion is radially expanded to form the hollow cylindrical portion, and a raceway surface is formed on either inner or outer circumferential surface of the hollow cylindrical portion along a circumferential direction thereof.
摘要翻译：提供一种用于制造滚动轴承单元的轴承环构件的方法。在该方法中，形成直径小于中空圆筒部的坯料中空圆筒部，使空心圆筒部径向膨胀，形成中空圆筒部，在内周面或外周面上形成有滚道面中空圆筒部沿其圆周方向。

4. 发明申请

US20100101091A1 MANUFACTURING METHOD FOR BEARING OUTER RING 有权
标题翻译：用于承载外圈的制造方法
公开(公告)号：US20100101091A1
公开(公告)日：2010-04-29
申请号：US12522311
申请日：2008-01-16
申请人： Kazuto Kobayashi , Hiroshi Koyama
发明人： Kazuto Kobayashi , Hiroshi Koyama
IPC分类号： F16C33/64 , B21H1/12 , B21K1/04 , B21D53/12
CPC分类号： B23P15/003 , B21H1/12 , B21J1/00 , B21J1/04 , B21J5/02 , B21J5/10 , B21K1/04 , B21K21/02 , F16C19/184 , F16C33/62 , F16C33/64 , Y10T29/49636 , Y10T29/49643 , Y10T29/49689
摘要： Provided is a manufacturing method of an outer ring (3) of a back-to-back arrangement double-row angular ball bearing from a raw material (10) comprising a upsetting (A to B), a backward extrusion process (C to D), a punching (D to E), a rolling (E to F) and a finishing, wherein an outer diameter of a first intermediate material (11a) produced by the upsetting is equal to or smaller than an inside diameter of an inner periphery large diameter portion (18) of the inner circumference of a die (13) used in the backward extrusion process and larger than an inside diameter of an inner periphery small portion (19) of the die (13), and in a condition with the first intermediate material (11a) sitting on the inner periphery inclined portion (20) of the die (13), the intermediate material (11a) is pushed toward a base of the die (13) by a punch (14), to thereby the middle metal material (29) with the highest cleanliness of the raw material (10) is exposed to the two outer ring raceways (2) of the outer ring (3).
摘要翻译：本发明提供从包括镦粗（A〜B），向后挤压工序（C〜D）的原料（10）的背靠背排列双列角球轴承的外圈（3）的制造方法），冲压（D〜E），轧制（E〜F）和精加工，其中通过镦锻制造的第一中间材料（11a）的外径等于或小于内周的内径在向后挤压过程中使用的模具（13）的内周的大直径部分（18）大于模具（13）的内周小部分（19）的内径，并且在第一中间材料（11a）位于模具（13）的内周倾斜部分（20）上，中间材料（11a）通过冲头（14）被推向模具（13）的基部，由此原料（10）清洁度最高的中间金属材料（29）暴露于t的两个外圈滚道（2）他外圈（3）。

5. 发明申请

US20080259473A1 Light Reflector and Planar Light Source Device 有权
标题翻译：光反射器和平面光源装置
公开(公告)号：US20080259473A1
公开(公告)日：2008-10-23
申请号：US11628075
申请日：2005-05-31
申请人： Takahiko Ueda , Hiroshi Koyama
发明人： Takahiko Ueda , Hiroshi Koyama
IPC分类号： G02B5/08
CPC分类号： G02B6/0055 , G02F1/133605 , Y10T428/24355
摘要： A light reflector including a laminate film having a light-diffusive layer on one surface of a substrate layer, wherein the surface roughness index of the light-reflective surface is at least 1, the reflectance thereof is at least 95%, and the regular reflectance thereof is at most 3%. The light reflector has higher brightness and higher reflectivity.
摘要翻译： 1.一种光反射器，包括在基板层的一个表面上具有光扩散层的层压膜，其中所述光反射表面的表面粗糙度指数至少为1，其反射率为至少95％，并且所述反射率为至多3％。光反射器具有更高的亮度和更高的反射率。

6. 发明申请

US20080246188A1 Method and apparatus for prediction of amount of deformation due to shrinkage of molded article 有权
标题翻译：用于预测模制品收缩引起的变形量的方法和装置
公开(公告)号：US20080246188A1
公开(公告)日：2008-10-09
申请号：US12078865
申请日：2008-04-07
申请人： Tsuyoshi Arai , Tadayoshi Takahara , Yoshihito Saigo , Tatsuya Inoyama , Hiroshi Koyama
发明人： Tsuyoshi Arai , Tadayoshi Takahara , Yoshihito Saigo , Tatsuya Inoyama , Hiroshi Koyama
IPC分类号： B29C45/00
CPC分类号： B29C45/76 , B29C2945/76588
摘要： The method of predicting the amount of deformation due to shrinkage of a molded article of the present invention finds a support point P of the bending moment M from a distribution of shrinkage rates of a molding material forming a molded article 10 and uses the support point P to predict the amount of deformation. At that time, it is preferable to use the support point P to find the bending moment M and to use the bending moment M to predict the amount of deformation.
摘要翻译：由本发明的成形品收缩引起的变形量的预测方法根据成型品10的成形材料的收缩率的分布求出弯矩M的支撑点P，并使用支承点P 预测变形量。此时，优选使用支撑点P来找到弯矩M，并且使用弯矩M来预测变形量。

7. 发明授权

US07344283B2 Optical reflector and planar light source device 有权
标题翻译：光反射器和平面光源装置
公开(公告)号：US07344283B2
公开(公告)日：2008-03-18
申请号：US11282658
申请日：2005-11-21
申请人： Takahiko Ueda , Hiroshi Koyama , Tomotsugu Takahashi
发明人： Takahiko Ueda , Hiroshi Koyama , Tomotsugu Takahashi
IPC分类号： F21V7/22
CPC分类号： G02B6/0043 , G02B1/105 , G02B1/14 , G02B5/0808 , G02B5/0841 , G02B6/0055 , G02F1/133615 , G02F2201/34 , G09F13/14 , G09F13/18
摘要： Disclosed is a light reflector formed of a white polyolefin film which contains a polyolefin resin and a filler and is oriented at least monoaxially to have an areal draw ratio of from 1.3 to 80 times, which has a whole ray reflectance of at least 95% and undergoes a dimensional change of at most 1.5% when left at 70° C. for 300 hours, and which has a melting-starting temperature of 70° C. or higher. The light reflector hardly causes brightness unevenness of the planar light source when it is built in a planar light source device and used for a long period of time.
摘要翻译：公开了一种由聚烯烃树脂和填料构成的白色聚烯烃膜形成的光反射体，其至少单轴取向，其面积拉伸比为1.3〜80倍，全光线反射率为95％以上，当在70℃下放置300小时，其熔融起始温度为70℃以上时的尺寸变化为1.5％以下。当平面光源内置在平面光源装置中并且长时间使用时，光反射器几乎不引起平面光源的亮度不均匀。

8. 发明授权

US07291302B2 Manufacturing method for synthetic resin hollow molded body 有权
标题翻译：合成树脂中空成型体的制造方法
公开(公告)号：US07291302B2
公开(公告)日：2007-11-06
申请号：US11484577
申请日：2006-07-12
申请人： Hiroshi Koyama , Tetsuya Kuno
发明人： Hiroshi Koyama , Tetsuya Kuno
IPC分类号： B29C45/14
CPC分类号： B29C45/1671 , B29C45/0062 , B29C45/0416 , B29C45/162 , B29C45/2681 , B29C2045/0063 , B29L2023/22 , B29L2031/246 , B29L2031/601
摘要： A manufacturing method for a synthetic resin hollow molded body includes a first injection molding process, a positioning process and a second injection molding process in which each of the contact portions of the first split assembly member, second split assembly member, and the third split assembly member is made to contact the corresponding contact portion and each of the contact portions is joined with the corresponding contact portion by a second injection between the first die and the second die.
摘要翻译：合成树脂中空成型体的制造方法包括第一注射成型工艺，定位工艺和第二注射成型工艺，其中第一分割组件部件，第二分割组件部件和第三分割组件中的每个接触部分使第一模具和第二模具之间通过第二次注射将构件与对应的接触部分接触，并且每个接触部分与对应的接触部分接合。

9. 发明授权

US07091620B2 Semiconductor device and manufacturing method thereof 有权
公开(公告)号：US07091620B2
公开(公告)日：2006-08-15
申请号：US11116209
申请日：2005-04-28
申请人： Chuichi Miyazaki , Yukiharu Akiyama , Masnori Shibamoto , Tomoaki Kudaishi , Ichiro Anjoh , Kunihiko Nishi , Asao Nishimura , Hideki Tanaka , Ryosuke Kimoto , Kunihiro Tsubosaki , Akio Hasebe , Takehiro Ohnishi , Noriou Shimada , Shuji Eguchi , Hiroshi Koyama , Akira Nagai , Masahiko Ogino
发明人： Chuichi Miyazaki , Yukiharu Akiyama , Masnori Shibamoto , Tomoaki Kudaishi , Ichiro Anjoh , Kunihiko Nishi , Asao Nishimura , Hideki Tanaka , Ryosuke Kimoto , Kunihiro Tsubosaki , Akio Hasebe , Takehiro Ohnishi , Noriou Shimada , Shuji Eguchi , Hiroshi Koyama , Akira Nagai , Masahiko Ogino
IPC分类号： H01L23/48 , H01L23/52 , H01L29/40
CPC分类号： H01L24/50 , H01L23/3114 , H01L23/3128 , H01L23/49572 , H01L23/49816 , H01L23/49827 , H01L23/4985 , H01L24/06 , H01L24/45 , H01L24/48 , H01L2224/0401 , H01L2224/04042 , H01L2224/05554 , H01L2224/06136 , H01L2224/45124 , H01L2224/45144 , H01L2224/48091 , H01L2224/4824 , H01L2224/48465 , H01L2224/50 , H01L2224/85951 , H01L2924/00014 , H01L2924/01005 , H01L2924/01006 , H01L2924/01013 , H01L2924/01014 , H01L2924/01015 , H01L2924/01019 , H01L2924/01023 , H01L2924/01027 , H01L2924/01029 , H01L2924/01033 , H01L2924/0105 , H01L2924/01057 , H01L2924/01078 , H01L2924/01079 , H01L2924/01082 , H01L2924/01322 , H01L2924/014 , H01L2924/14 , H01L2924/1433 , H01L2924/15311 , H01L2924/181 , H01L2924/3025 , H01L2924/00 , H01L2924/00015 , H01L2224/05599
摘要： A semiconductor device includes a semiconductor chip formed with connection terminals, an elastic structure interposed between a main surface of the chip and a wiring substrate formed with wirings connected at first ends thereof to the connection terminals, and bump electrodes connected to the other ends of the wirings. The connection terminals may be at a center part or in peripheral part(s) of the chip main surface and both the elastic structure and wiring substrate are not provided at locations of connection terminals. A resin body seals at least the connection terminals and the exposed first ends of wirings (leads). In a scheme in which the connection terminals are located in a peripheral part of the chip main surface, the wiring substrate protrudes beyond the chip boundary where the connection terminals are arranged, and the resin body shape is restricted by the protruding part of the wiring substrate.

10. 发明授权

US06923632B2 Method and apparatus for forming a casting which includes an insert 失效
标题翻译：用于形成铸件的方法和装置，其包括插入件
公开(公告)号：US06923632B2
公开(公告)日：2005-08-02
申请号：US09955095
申请日：2001-09-19
申请人： Hiroshi Koyama , Tsutomu Onoue , Keigo Asano , Tadatsugu Nakamura , Izuru Shoji
发明人： Hiroshi Koyama , Tsutomu Onoue , Keigo Asano , Tadatsugu Nakamura , Izuru Shoji
IPC分类号： B29C33/02 , B29C33/12 , B29C45/14 , B29C45/73 , H01F41/12
CPC分类号： B29C45/73 , B29C45/14073 , B29C45/7337 , B29C2045/14852 , B29C2045/7343 , B29C2045/7356
摘要： An insert is held in a cavity within a die set by a movable hold member. Molten resin is injected into the cavity when the insert is held by the hold member. The hold member is separated from the insert at a given timing. A surface of the hold member is heated to a temperature higher than a temperature of an inner surface of the die set. The hold-member surface contacts the molten resin. The die-set inner surface is exposed in the cavity.
摘要翻译：插入件由可移动的保持构件保持在模具组内的空腔中。当插入物被保持构件保持时，将熔融的树脂注入腔中。保持构件在给定的时间与插入物分离。保持构件的表面被加热到高于模具的内表面的温度的温度。保持构件表面接触熔融树脂。模具内表面暴露在空腔中。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式