公开(公告)号：US06335310B1

公开(公告)日：2002-01-01

申请号：US09690480

申请日：2000-10-18

Applicant: Noriko Suekuni ,  Koji Yoshizaki ,  Hiroshi Komiya

Inventor： Noriko Suekuni ,  Koji Yoshizaki ,  Hiroshi Komiya

IPC: C10M10536

CPC classification number: G11B19/20 ,  C10M169/04 ,  C10M2207/281 ,  C10M2207/282 ,  C10M2207/2825 ,  C10M2207/283 ,  C10M2207/2835 ,  C10M2207/2855 ,  C10M2207/286 ,  C10M2207/34 ,  C10M2215/04 ,  C10M2215/042 ,  C10M2219/044 ,  C10M2223/02 ,  C10M2223/04 ,  C10M2223/042 ,  C10M2223/049 ,  C10M2223/10 ,  C10N2240/20 ,  C10N2240/201 ,  C10N2240/202 ,  C10N2240/203 ,  C10N2240/204 ,  C10N2240/205 ,  F16C33/109 ,  F16C2202/32 ,  F16C2370/12 ,  G11B19/2018

Abstract: There is provided is a conductive lubricant for a fluid dynamic bearing being able to ground static electricity occurring at the fluid dynamic bearing without impairing the performance of the fluid dynamic bearing. This conductive lubricant for a fluid dynamic bearing is provided by an ester base oil such as dioctyl sebacate that concurrently has heat resistance, a small quantity of evaporation, low cost and wettability to metal, which are necessary for a fluid dynamic bearing. The conductive lubricant contains 0.1 to 5 percent by weight of antistatic additive such as alkyl aryl sulfonate having an affinity for this ester base oil. Therefore, this antistatic additive imparts conductivity to the base oil, by which the static electricity occurring at the fluid dynamic bearing can be grounded without impairing the lubrication performance.

Abstract translation: 提供了一种用于流体动力轴承的导电润滑剂，其能够研磨在流体动态轴承处发生的静电而不损害流体动态轴承的性能。 用于流体动力轴承的这种导电润滑剂由与流体动力轴承所必需的同时具有耐热性，少量蒸发，低成本和金属润湿性的酯基油例如癸二酸二辛酯提供。 导电润滑剂含有0.1至5重量％的抗静电添加剂，例如对该酯基油具有亲和性的烷基芳基磺酸盐。 因此，这种抗静电添加剂赋予基础油的导电性，由此在流体动力轴承处发生的静电可以接地而不损害润滑性能。

公开(公告)号：US08493070B2

公开(公告)日：2013-07-23

申请号：US12835057

申请日：2010-07-13

Applicant: Hiroshi Komiya ,  Tatsuhiko Nishida

Inventor： Hiroshi Komiya ,  Tatsuhiko Nishida

IPC: G01R31/08 ,  G01R27/26

CPC classification number: G01M7/08 ,  G11B19/048

Abstract: The signal source generates a signal of a frequency higher than the vibration frequency of the slider of the hard disk drive, and supplies it to one end of the slider and the disk of the hard disk drive. The detector detects a signal output from the other end of the slider and the disk, and outputs a change in the capacitance between the slider and the disk as a voltage when the hard disk drive receives an impact.

Abstract translation: 信号源产生频率高于硬盘驱动器的滑块的振动频率的信号，并将其提供给滑块和硬盘驱动器的盘的一端。 检测器检测从滑块和盘的另一端输出的信号，并且当硬盘驱动器受到冲击时，作为电压输出滑块和盘之间的电容的变化。

公开(公告)号：US10153182B2

公开(公告)日：2018-12-11

申请号：US13598431

申请日：2012-08-29

Applicant: Noboru Higashi ,  Satoru Hiraki ,  Hiromi Kiyose ,  Hideaki Sato ,  Hiroshi Komiya

Inventor： Noboru Higashi ,  Satoru Hiraki ,  Hiromi Kiyose ,  Hideaki Sato ,  Hiroshi Komiya

IPC: H01L21/67 ,  H01L21/311 ,  G01N21/3577

Abstract: A substrate processing apparatus that performs processing by immersing a substrate into a processing liquid obtained by mixing phosphoric acid with a diluent includes a concentration sensing means for sensing the concentration of the processing liquid by measuring the absorbance characteristics of the processing liquid. The concentration sensing means includes a light-transmitting section that introduces the processing liquid into the inside to let the processing liquid pass therethrough, a light-emitting section that radiates light having a predetermined wavelength to the light-transmitting section, a light-receiving section that receives the light therefrom via the light-transmitting section, a first lens that condenses the light emitted from the light-emitting section to the light-transmitting section, a second lens that condenses the light that has passed through the light-transmitting section to the light-receiving section, and a cooling mechanism that cools at least one of these.

公开(公告)号：US06432888B1

公开(公告)日：2002-08-13

申请号：US08879134

申请日：1997-06-19

Applicant: Hiroshi Komiya ,  Toshikazu Kouno ,  Masayuki Kitamura ,  Toshihiro Kawaguchi ,  Seiji Okamura ,  Hiroki Iwamatsu

Inventor： Hiroshi Komiya ,  Toshikazu Kouno ,  Masayuki Kitamura ,  Toshihiro Kawaguchi ,  Seiji Okamura ,  Hiroki Iwamatsu

IPC: C10M16906

CPC classification number: F16C33/6633 ,  C10M169/00 ,  C10M2205/0206 ,  C10M2207/0406 ,  C10M2209/1013 ,  C10M2209/1023 ,  C10M2215/006 ,  C10M2215/026 ,  C10M2215/0813 ,  C10M2215/1013 ,  C10M2215/102 ,  C10M2215/1026 ,  C10M2215/121 ,  C10M2215/2206 ,  C10M2215/2275 ,  C10M2219/066 ,  C10M2219/068 ,  C10M2223/045

Abstract: The present invention is directed to a grease for a rolling bearing containing poly-&agr;-olefin synthetic oil or diphenyl ether synthetic oil, a diurea thickening agent, and an organic antimony compound or an organic molybdenum compound. The present invention is also directed to a rolling bearing in which the grease for a rolling bearing is sealed. The organic antimony compound or the organic molybdenum compound reacts with a metal composing inner and outer bearing rings and a rolling element to form a compound film contributing to the reduction of the force in the tangential direction on a raceway surface of the bearing rings and a surface of the rolling element, thereby preventing an excessively large force in the tangential direction under high-speed rotation. This enables to lengthen the life of the rolling bearing used under particularly severe conditions such as high temperature, high-speed rotation and high road.

Abstract translation: 本发明涉及一种用于含有聚-α-烯烃合成油或二苯醚合成油，二脲增稠剂和有机锑化合物或有机钼化合物的滚动轴承的润滑脂。 本发明还涉及一种用于滚动轴承的润滑脂被密封的滚动轴承。 有机锑化合物或有机钼化合物与构成内外轴承环和滚动元件的金属反应，形成有助于减小轴承环的轨道面上的切线方向的力的化合物膜和表面 ，从而防止在高速旋转下切向方向上的力过大。 这使得能够延长在特别严苛的条件下使用的滚动轴承的寿命，例如高温，高速旋转和高路。

公开(公告)号：US20130048215A1

公开(公告)日：2013-02-28

申请号：US13598431

申请日：2012-08-29

Applicant: Noboru Higashi ,  Satoru Hiraki ,  Hiromi Kiyose ,  Hideaki Sato ,  Hiroshi Komiya

Inventor： Noboru Higashi ,  Satoru Hiraki ,  Hiromi Kiyose ,  Hideaki Sato ,  Hiroshi Komiya

IPC: B44C1/22 ,  H01L21/465 ,  C03C15/00

CPC classification number: H01L21/67086 ,  G01N21/3577 ,  H01L21/31111 ,  H01L21/67248 ,  H01L21/67253

Abstract: A substrate processing apparatus that performs processing by immersing a substrate into a processing liquid obtained by mixing phosphoric acid with a diluent includes a concentration sensing means for sensing the concentration of the processing liquid by measuring the absorbance characteristics of the processing liquid. The concentration sensing means includes a light-transmitting section that introduces the processing liquid into the inside to let the processing liquid pass therethrough, a light-emitting section that radiates light having a predetermined wavelength to the light-transmitting section, a light-receiving section that receives the light therefrom via the light-transmitting section, a first lens that condenses the light emitted from the light-emitting section to the light-transmitting section, a second lens that condenses the light that has passed through the light-transmitting section to the light-receiving section, and a cooling mechanism that cools at least one of these.

Abstract translation: 通过将磷酸与稀释剂混合而获得的处理液中的基材浸渍进行处理的基板处理装置包括：浓度检测单元，用于通过测定处理液的吸光度特性来检测处理液的浓度。 集中检测装置包括将处理液引入到内部以使处理液通过的透光部，将具有预定波长的光照射到发光部的发光部，受光部 经由透光部接收来自该发光部的光的第一透镜，将从发光部射出的光会聚到透光部的第一透镜，将透过该透光部的光聚光的第二透镜， 光接收部分和冷却这些中的至少一个的冷却机构。

公开(公告)号：US20100043835A1

公开(公告)日：2010-02-25

申请号：US12546088

申请日：2009-08-24

Applicant: Kazuyoshi ESHIMA ,  Keisuke Sasaki ,  Hiroshi Komiya

Inventor： Kazuyoshi ESHIMA ,  Keisuke Sasaki ,  Hiroshi Komiya

IPC: B08B3/08 ,  B08B13/00

CPC classification number: H01L21/67057 ,  H01L21/67017

Abstract: A second line 44 is branched from a first line 22 connected to a processing part 10 configured to process a wafer W. A plurality of third lines (an ammonia-water supply line 48, a hydrochloric-acid supply line 52, and a hydrofluoric-acid line 56) are branched from the second line 44. The third lines are respectively provided with valves 48a, 52a, and 56a at locations branched from the second line 44. Chemical-liquid supply sources (an ammonia-water supply source 46, a hydrochloric-acid supply source 50, and a hydrofluoric-acid supply source 54) are connected to the respective third lines, whereby chemical liquids can be supplied from these chemical-liquid supply sources to the respective third lines.

Abstract translation: 第二线路44从连接到处理部件10的第一线22分支，该处理部件10被配置为处理晶片W.多条第三线路（氨水供应线路48，盐酸供应线路52和氢氟酸供应线路线路 酸性管线56）从第二管线44分支。在从第二管线44分支的位置处，第三管线分别设置有阀48a，52a和56a。化学液体供应源（氨水供应源46， 盐酸供给源50和氢氟酸供给源54）连接到各自的第三管路，由此可以将这些化学液体供给源的化学液体供给到各自的第三管路。

公开(公告)号：US20050043190A1

公开(公告)日：2005-02-24

申请号：US10882686

申请日：2004-07-02

Applicant: Hiroshi Komiya ,  Seiji Okamura ,  Hiroki Iwamatsu

Inventor： Hiroshi Komiya ,  Seiji Okamura ,  Hiroki Iwamatsu

IPC: C10M169/06

CPC classification number: C10M169/06 ,  C10M2201/087 ,  C10M2205/0206 ,  C10M2205/0285 ,  C10M2207/0406 ,  C10M2213/0606 ,  C10M2213/0626 ,  C10M2215/1026 ,  C10M2219/068 ,  C10N2210/05 ,  C10N2230/06 ,  C10N2230/64 ,  C10N2240/02 ,  C10N2210/01 ,  C10N2210/02

Abstract: Bismuth dithiocarbamate (BiDTC) is added to a urea grease containing a lubricating base oil having a poly-α-olefin synthetic oil or a diphenyl ether synthetic oil and a diurea thickening agent, or a fluorine grease containing a lubricating base oil having fluorinated synthetic oil and a polytetrafluoroethylene thickening agent. By taking such constitution as described above, a surface film is formed on a surface of a raceway of any one of inner and outer rings or a surface of a rolling element of a bearing. Therefore, the rolling bearing in which a grease composition having the constitution is packed can maintain an excellent lubricity for a long period of time even under severe conditions such as a high rotation, a high temperature and a heavy load. Further, the grease composition for the rolling bearing is low in harmfulness to a human body and gives little load to the environment.

Abstract translation: 将二硫代氨基甲酸铋（BiDTC）加入含有具有聚-α-烯烃合成油或二苯醚合成油和二脲增稠剂的润滑油基础油的尿素润滑脂，或含有含有氟化合成油的润滑油基础油的氟润滑脂 和聚四氟乙烯增稠剂。 通过采用如上所述的结构，在内圈和外圈中的任一个的滚道的表面或轴承的滚动元件的表面上形成表面膜。 因此，具有这种结构的润滑脂组合物的滚动轴承即使在诸如高旋转，高温和重负载的苛刻条件下也能长时间保持良好的润滑性。 此外，用于滚动轴承的润滑脂组合物对人体有害，对环境几乎没有负担。

公开(公告)号：US06344978B1

公开(公告)日：2002-02-05

申请号：US09058985

申请日：1998-04-13

Applicant: Hiroshi Komiya

Inventor： Hiroshi Komiya

IPC: H05K900

CPC classification number: H05K9/0018

Abstract: A shield case which is capable of significantly reducing the level of spurious radiation which may be emitted out through a through-hole formed in the shield case is provided. A recess 8 a few cm wide and a few mm deep is formed in that portion of the interior surface of the shield case 2 surrounding the through-hole 6. A material providing a resistance to the flow of radio frequency current 7 passing through a printed circuit board 1, that is, a material 9 giving a significant transmission loss to a radio frequency signal is embedded in the recess 8 to prevent the radio frequency current passing through the printed circuit board 1 from flowing into the through-hole 6. In addition, such material 9 giving a significant transmission loss is deposited on the inner peripheral surface of the through-hole to inhibit the radio frequency current 7 from flowing through the through-hole.

Abstract translation: 提供了能够显着降低可能通过形成在屏蔽壳中的通孔发射的杂散辐射的水平的屏蔽壳体。 在围绕通孔6的屏蔽壳2的内表面的该部分中形成有几厘米宽和几毫米深的凹陷8。提供对通过印刷的射频电流7的流动的阻力的材料 电路基板1，即向射频信号发送大量传输损耗的材料9嵌入在凹部8中，以防止穿过印刷电路板1的射频电流流入通孔6.另外 在通孔的内周面上沉积形成显着传输损失的材料9，以阻止射频电流7流过通孔。

公开(公告)号：US20110019521A1

公开(公告)日：2011-01-27

申请号：US12835057

申请日：2010-07-13

Applicant: Hiroshi Komiya ,  Tatsuhiko Nishida

Inventor： Hiroshi Komiya ,  Tatsuhiko Nishida

IPC: G11B27/36

CPC classification number: G01M7/08 ,  G11B19/048

Abstract: The signal source generates a signal of a frequency higher than the vibration frequency of the slider of the hard disk drive, and supplies it to one end of the slider and the disk of the hard disk drive. The detector detects a signal output from the other end of the slider and the disk, and outputs a change in the capacitance between the slider and the disk as a voltage when the hard disk drive receives an impact.

Abstract translation: 信号源产生频率高于硬盘驱动器的滑块的振动频率的信号，并将其提供给滑块和硬盘驱动器的盘的一端。 检测器检测从滑块和盘的另一端输出的信号，并且当硬盘驱动器受到冲击时，作为电压输出滑块和盘之间的电容的变化。

公开(公告)号：US07008115B2

公开(公告)日：2006-03-07

申请号：US10146975

申请日：2002-05-15

Applicant: Ryuji Nakata ,  Hiroshi Komiya

Inventor： Ryuji Nakata ,  Hiroshi Komiya

IPC: F16C33/66

CPC classification number: F16C23/086 ,  F16C19/38 ,  F16C33/36 ,  F16C33/48 ,  F16C33/495 ,  F16C33/543 ,  F16C33/6611

Abstract: A film composed of grease, or a film composed of a thickener for grease, is formed on a portion of the surface of each of components constituting a bearing, the portion being opposed to a polymeric lubricant, whereby sliding frictional resistance between the bearing components and the polymeric lubricant is reduced. In the formation of the film, the assembled bearing in which the film has not yet been formed is immersed into a liquid which is obtained by diluting the grease or the thickener for grease with a solvent, and the solvent is then dried, thereby to highly reproducibly form the film of uniform thickness. In an assembled double-row self-aligning roller bearing wherein an outer race is swingable in a direction perpendicular to the center axis of the bearing, raw materials of a polymeric lubricant are poured into and solidified in two regions of an annular space between the inner and outer races.

Abstract translation: 在构成轴承的各部件的表面的一部分上形成由油脂构成的膜或由润滑脂增稠剂构成的膜，该部分与聚合物润滑剂相对，由此轴承部件与轴承部件之间的滑动摩擦阻力 聚合物润滑剂减少。 在形成膜时，其中尚未形成膜的组装轴承被浸入通过用溶剂稀释润滑脂或增稠剂用于润滑脂获得的液体，然后将溶剂干燥，从而高度 可重复地形成均匀厚度的膜。 在组装的双列自动调心滚子轴承中，外圈可以在垂直于轴承的中心轴线的方向上摆动，聚合物润滑剂的原料被注入固化在内部的环形空间的两个区域中 和外场。