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1. 发明授权

US6130279A Resin composition 失效
标题翻译：树脂组成
公开(公告)号：US6130279A
公开(公告)日：2000-10-10
申请号：US284580
申请日：1999-04-15
申请人： Keiichiro Suzuki , Masahito Tada
发明人： Keiichiro Suzuki , Masahito Tada
IPC分类号： C08K3/22 , C08K3/28 , C08K3/38 , C08K5/52
CPC分类号： C08K3/22 , Y10S435/809 , Y10S436/809
摘要： A resin composition comprising a poly(phenylene sulfide) resin and .alpha.-alumina, wherein the composition comprises (A) 15 to 45 wt. % of a poly(phenylene sulfide) resin having a melt viscosity of 5 to 100 Pa.multidot.s as measured at 310.degree. C. and a shear rate of 1200/sec, and (B) 85 to 55 wt. % of .alpha.-alumina which contains .alpha.-alumina composed of .alpha.-crystals having an average particle size of at least 5 .mu.m in a proportion of at least 40 wt. %.
摘要翻译： PCT No.PCT / JP97 / 03739 Sec。 371 1999年4月15日第 102（e）1999年4月15日PCT PCT 1997年10月16日PCT公布。出版物WO98 / 16585 日期：1998年04月23日一种包含聚（苯硫醚）树脂和α-氧化铝的树脂组合物，其中所述组合物包含（A）15至45重量％％的聚（苯硫醚）树脂，其在310℃下测定的熔体粘度为5〜100Pax，剪切速度为1200 /秒，（B）为85〜55重量％。％的α-氧化铝，其含有以至少为40重量％的平均粒度至少为5微米的α-晶体组成的α-氧化铝。％。

2. 发明授权

US5562852A Resin magnetic compound and molded article thereof 失效
标题翻译：树脂磁性复合物及其成型体
公开(公告)号：US5562852A
公开(公告)日：1996-10-08
申请号：US270420
申请日：1994-07-05
申请人： Masahito Tada , Keiichiro Suzuki
发明人： Masahito Tada , Keiichiro Suzuki
IPC分类号： H01F1/08 , H01F1/113 , H01F1/00 , H01F1/26
CPC分类号： H01F1/083 , H01F1/113
摘要： A resin magnetic compound is disclosed, comprising (i) from 65 to 77% by weight of a magnetic powder having been surface treated with from 0.01 to 5% by weight, based on the magnetic powder, of a mercaptosilane represented by the following formula (I) or a hydrolysis product of the mercaptosilane:(RO).sub.n R'.sub.(3-n) SiR"SH (I)wherein R and R' each represents an alkyl group having 1 or 2 carbon atoms; R" represents an alkylene group having from 2 to 6 carbon atoms; and n represents 2 or 3, (ii) from 14 to 30% by weight of polyphenylene sulfide resin, and (iii) from 9 to 21% by weight of glass fiber. The resin magnetic compound and a molded article obtained from the compound are excellent in thermal shock resistance, magnetic characteristics, and heat resistance.
摘要翻译：公开了一种树脂磁性化合物，其包含（i）65〜77重量％的以磁铁粉为基准，以0.01〜5重量％进行表面处理的磁性粉末的下式所示的巯基硅烷（ I）或巯基硅烷的水解产物：（RO）nR'（3-n）SiR''SH（I）其中R和R'各自表示具有1或2个碳原子的烷基; R“表示碳原子数2〜6的亚烷基。 n表示2或3，（ii）14〜30重量％的聚苯硫醚树脂，（iii）9〜21重量％的玻璃纤维。树脂磁性化合物和由该化合物得到的成型体的耐热冲击性，磁特性和耐热性优异。

3. 发明授权

US06342557B1 Resin composition and molded or formed product 失效
标题翻译：树脂组合物和模制或成型产品
公开(公告)号：US06342557B1
公开(公告)日：2002-01-29
申请号：US09389902
申请日：1999-09-03
申请人： Keiichiro Suzuki , Masahito Tada
发明人： Keiichiro Suzuki , Masahito Tada
IPC分类号： C08K332
CPC分类号： H01F41/0246 , H01F1/37
摘要： A resin composition comprising a synthetic resin and a powdered magnetic material, wherein (1) the powdered magnetic material is soft ferrite powder having a rate of permeability change by temperature ranging from −0.040 to 0.010%/° C. in a temperature range of from 20° C. to 80° C. and an average particle diameter ranging from 2 to 1,000 &mgr;m, and (2) the powdered magnetic material is contained in a proportion of 50 to 1,400 parts by weight per 100 parts by weight of the synthetic resin, and a molded or formed product which is formed from the resin composition and exhibits a permeability stable to changes in environmental temperature.
摘要翻译：一种包含合成树脂和粉末状磁性材料的树脂组合物，其中（1）所述粉末状磁性材料是软磁铁氧体粉末，其磁导率的变化温度范围为-0.040至0.010％/℃，温度范围为 20℃〜80℃，平均粒径为2〜1000μm，（2）相对于合成树脂100重量份，粉末状磁性体的比例为50〜1400重量份，以及由该树脂组合物形成且呈现出对环境温度变化稳定的渗透性的成型品。

4. 发明授权

US06641878B2 Optical pickup device holding container 失效
标题翻译：光拾取装置保持容器
公开(公告)号：US06641878B2
公开(公告)日：2003-11-04
申请号：US09403129
申请日：1999-10-14
申请人： Keiichiro Suzuki , Masahito Tada
发明人： Keiichiro Suzuki , Masahito Tada
IPC分类号： B32B100
CPC分类号： G11B33/02 , C08K3/22 , G11B7/12 , Y10T428/13 , Y10T428/131 , Y10T428/1352 , C08L81/02
摘要： An optical pickup device-holding container, which is formed from a resin composition comprising a poly(arylene sulfide) (A) and an inorganic filler (B) and having a thermal conductivity of at least 1 W/mK; and an optical pickup device in which at least a light source, an objective lens and a light-receiving part are held in the holding container.
摘要翻译：一种由包含聚（亚芳基硫醚）（A）和无机填料（B）并且具有至少1W / mK的热导率的树脂组合物形成的光学拾取装置保持容器; 以及至少将光源，物镜和受光部保持在保持容器内的光拾取装置。

5. 发明授权

US06469606B1 Coil component 失效
标题翻译：线圈组件
公开(公告)号：US06469606B1
公开(公告)日：2002-10-22
申请号：US09582886
申请日：2000-07-06
申请人： Masahito Tada , Keiichiro Suzuki , Sadao Nakanishi
发明人： Masahito Tada , Keiichiro Suzuki , Sadao Nakanishi
IPC分类号： H01F2702
CPC分类号： H01F27/085 , H01F27/327
摘要： A coil part which is obtained by sealing at least part of the periphery of a coil with a conductor wound on a bobbin with a high heat-conductive and magnetism-impermeable resin composition, and can efficiently guide out a magnetic flux generated to the outside and efficiently radiate heat generated to the outside.
摘要翻译：一种线圈部件，其通过用具有高导热不可渗透性的树脂组合物缠绕在线轴上的导体密封线圈的至少一部分而获得，并且可以有效地引导产生到外部的磁通和有效地辐射向外界产生的热量。

6. 发明授权

US06338900B1 Soft magnetic composite material 失效
标题翻译：软磁复合材料
公开(公告)号：US06338900B1
公开(公告)日：2002-01-15
申请号：US09367947
申请日：1999-08-24
申请人： Masahito Tada , Keiichiro Suzuki
发明人： Masahito Tada , Keiichiro Suzuki
IPC分类号： H01F702
CPC分类号： H01F1/37 , Y10T428/2982
摘要： A soft magnetic composite material obtained by dispersing a powdered magnetic material (A) composed of soft ferrite in a polymer (B), wherein the powdered magnetic material (A) is a powdered magnetic material of a random form obtained by grinding a sintered magnetic material, and the average particle size (d2) of the powdered magnetic material (A) is greater than the average crystal grain size (d1) of the sintered magnetic material by at least twice.
摘要翻译：通过将由软铁素体构成的粉末状磁性材料（A）分散在聚合物（B）中而得到的软磁性复合材料，其中粉末状磁性材料（A）是通过研磨烧结磁性材料获得的随机形式的粉末状磁性材料，并且粉末状磁性材料（A）的平均粒径（d2）大于烧结磁性材料的平均晶粒尺寸（d1）至少两倍。

7. 发明授权

US5510412A Resinous soft magnetic composition 失效
标题翻译：树脂软磁组合物
公开(公告)号：US5510412A
公开(公告)日：1996-04-23
申请号：US199706
申请日：1994-02-22
申请人： Keiichiro Suzuki , Masahito Tada
发明人： Keiichiro Suzuki , Masahito Tada
IPC分类号： C08K3/22 , C08L23/06 , C08L81/02 , H01F1/37 , C08J5/10 , C08K3/08 , C08L81/04
CPC分类号： H01F1/37 , C08L81/02 , C08L23/06
摘要： A resinous soft magnetic composition is constituted by (a) 80-95 wt. % of a powdery soft magnetic material, and (b) 5-20 wt. % of a resin component comprising (1) 70-99.5 wt. % of a polyarylene sulfide resin, and (2) 0.5-30 wt. % of an ultrahigh-molecular weight polyethylene having a weight-average molecular weight of from about 4.times.10.sup.5 to about 7.times.10.sup.6. Because of the inclusion of the ultrahigh-molecular weight polyethylene, the magnetic composition is provided with an improved melt-flowability suitable for injection molding while retaining a sufficient soldering heat-resistance as represented by a freeness of a molded product thereof from cracking after dipping in a solder bath at about 260.degree. C. for 10 sec.
摘要翻译：树脂软磁性组合物由（a）80-95重量％％的粉状软磁性材料，和（b）5-20重量％％的树脂组分包括（1）70-99.5wt。％的聚芳硫醚树脂，和（2）0.5-30重量％％的重均分子量为约4×10 5至约7×10 6的超高分子量聚乙烯。由于包含超高分子量聚乙烯，磁性组合物具有改进的适于注射成型的熔体流动性，同时保持足够的焊接耐热性，如其模塑产品的游离度所示，其浸渍后的开裂在约260℃下的焊料浴10秒。

8. 发明授权

US09897992B2 Numerical control apparatus 有权
公开(公告)号：US09897992B2
公开(公告)日：2018-02-20
申请号：US14400879
申请日：2012-05-22
申请人： Takeshi Tsuda , Keiichiro Suzuki
发明人： Takeshi Tsuda , Keiichiro Suzuki
IPC分类号： G05B19/19 , G05B19/4103
CPC分类号： G05B19/19 , G05B19/4103 , G05B2219/37618 , G05B2219/41188
摘要： A numerical control apparatus that controls a machine tool including a plurality of linear axes and rotation axes, and controls a relative tool posture with respect to work on a table includes a program reading unit that sequentially reads a tool posture with respect to the work from a machining program, a determining unit that determines whether the read tool posture is within a predetermined tool posture range, a tool-posture control unit that determines control content of the tool posture according to the determination by the determining unit, and an interpolation/acceleration and deceleration processing unit that controls the linear and rotation axes according to the control content of the tool posture. When the read tool posture is within the predetermined range, the tool-posture control unit determines rotation axis angles of the rotation axes such that a change of tool posture from the last tool posture is limited.

9. 发明申请

US20120028784A1 PROCESS FOR PRODUCING ALUMINUM TITANATE-BASED FIRED BODY 审中-公开
标题翻译：生产基于钛酸铝的燃烧体的方法
公开(公告)号：US20120028784A1
公开(公告)日：2012-02-02
申请号：US13141927
申请日：2009-12-25
申请人： Kousuke Uoe , Keiichiro Suzuki , Masahiro Kan , Hajime Yoshino
发明人： Kousuke Uoe , Keiichiro Suzuki , Masahiro Kan , Hajime Yoshino
IPC分类号： C04B35/478 , C01G23/04
CPC分类号： C04B35/478 , C04B35/6264 , C04B38/0006 , C04B2111/00793 , C04B2111/0081 , C04B2235/3206 , C04B2235/3222 , C04B2235/3418 , C04B2235/3472 , C04B2235/36 , C04B2235/441 , C04B2235/442 , C04B2235/443 , C04B2235/449 , C04B2235/5436 , C04B2235/5445 , C04B2235/5463 , C04B2235/5472 , C04B2235/5481 , C04B2235/656 , C04B2235/6567 , C04B2235/81 , C04B2235/96 , C04B2235/9607 , C04B38/068
摘要： The invention is to provide a process which can produce a fired body comprising aluminum titanate-based ceramics being excellent in thermal decomposition resistance and having high mechanical strength. The invention is a process for producing an aluminum titanate-based fired body, comprising a step of firing a shaped body of a starting material mixture which contains an aluminum source powder and a titanium source powder, and the aluminum source powder satisfies the following formula (1). In the formula, D90 is a particle diameter corresponding to a cumulative percentage of 90% on a volume basis and D10 is a particle diameter corresponding to a cumulative percentage of 10% on a volume basis, and these are determined from a particle size distribution of the aluminum source powder measured by a laser diffractometry. (D90/D10)1/2≧2 (1)
摘要翻译：本发明提供一种能够生产包含耐钛酸铝基陶瓷的耐火破坏性高且机械强度高的烧制体的方法。本发明是一种钛酸铝系烧结体的制造方法，其特征在于，包括对含有铝源粉末和钛源粉末的原料混合物成形体进行烧成的工序，所述铝源粉末满足下式（ 1）。在该配方中，D90是相当于体积的累积百分比为90％的粒径，D10为相当于体积的累积百分比为10％的粒径，这些是根据粒径分布通过激光衍射测量铝源粉末。（D90 / D10）1 /2≥2（1）

10. 发明申请

US20110287921A1 PROCESS FOR PRODUCING ALUMINUM TITANATE-BASED FIRED BODY 审中-公开
标题翻译：生产基于钛酸铝的燃烧体的方法
公开(公告)号：US20110287921A1
公开(公告)日：2011-11-24
申请号：US13131488
申请日：2009-12-11
申请人： Kousuke Uoe , Keiichiro Suzuki , Masahiro Kan , Hajime Yoshino
发明人： Kousuke Uoe , Keiichiro Suzuki , Masahiro Kan , Hajime Yoshino
IPC分类号： C04B35/478 , C04B35/626
CPC分类号： C04B35/478 , B01D39/2075 , B01D2239/1241 , B01D2239/125 , C04B38/0006 , C04B2111/00198 , C04B2111/00793 , C04B2235/3206 , C04B2235/3217 , C04B2235/3222 , C04B2235/3232 , C04B2235/3418 , C04B2235/3427 , C04B2235/3463 , C04B2235/36 , C04B2235/3826 , C04B2235/3852 , C04B2235/3873 , C04B2235/3886 , C04B2235/402 , C04B2235/441 , C04B2235/446 , C04B2235/448 , C04B2235/449 , C04B2235/5436 , C04B2235/5445 , C04B2235/5472 , C04B2235/81 , C04B2235/96 , C04B2235/9615 , C04B38/0054 , C04B38/0074
摘要： The invention is to provide a process for producing a fired body comprising an aluminum titanate-based ceramic of which the shrinkage ratio in firing (firing shrinkage ratio) can be suppressed low and which is excellent in thermal decomposition resistance. The invention is a process for producing an aluminum titanate-based fired body comprising a step of firing a shaped body of a starting material mixture containing an aluminum source powder, a titanium source powder and a magnesium source powder, wherein the titanium source powder has a specific particle diameter distribution characteristic. In the starting material mixture, the ratio of the Al2O3-equivalent molar amount of the aluminum source powder to the TiO2-equivalent molar ratio of the titanium source powder is preferably within a range of from 35:65 to 45:55, and the ratio of the MgO-equivalent molar amount of the magnesium source powder to the total of the Al2O3-equivalent molar amount of the aluminum source powder and the TiO2-equivalent molar ratio of the titanium source powder is preferably within a range of from 0.03 to 0.15.
摘要翻译：本发明提供一种烧结体的制造方法，其包括可以抑制烧成率（烧成收缩率）低且耐热分解性优异的钛酸铝系陶瓷。本发明是一种钛酸铝系烧结体的制造方法，其特征在于，包括将含有铝源粉末，钛源粉末和镁源粉末的原料混合物的成形体烧成的工序，其中钛源粉末具有具体的粒径分布特性。在原料混合物中，铝源粉末的Al 2 O 3当量摩尔量与钛源粉末的TiO 2当量摩尔比的比优选在35:65〜45:55的范围内，的镁源粉末的MgO当量摩尔量相对于铝源粉末的Al 2 O 3当量摩尔量和钛源粉末的TiO 2当量摩尔比的合计优选为0.03〜0.15的范围。

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