公开(公告)号：US20090134830A1

公开(公告)日：2009-05-28

申请号：US12084540

申请日：2005-11-08

Applicant: Kazuto Kokuryo ,  Yoshiteru Makino ,  Tetsuya Nakashima

Inventor： Kazuto Kokuryo ,  Yoshiteru Makino ,  Tetsuya Nakashima

IPC: B60S1/08

CPC classification number: B60S1/0822 ,  B60S1/0833 ,  G01N21/552

Abstract: A wiper controlling apparatus capable of discriminating between a signal change at the time of a wiper blade passage and that at the time of a raindrop impact so as to allow a wiper control promptly responding to the change in the condition of the sensing surface is provided. An estimating part (6) includes a displacement status data generating part (61) that calculates displacement status data representing a displacement status of the output signal of the photo-detector respectively based on a plurality of sampling data trains obtained at plural kinds of sampling periods in both of a period in which the wiper is in operation and a period in which the wiper is not in operation, a pattern data storing part (64) that stores in advance respective displacement status pattern data representing a displacement status of the output signal of the photo-detector when a lying object or a contact object is present on the sensing surface and when a wiper blade passes over the sensing surface, and a matching part (62) that compares the displacement status data calculated by the displacement status data generating part (61) with the displacement status pattern data in the pattern data storing part (64) and outputs the estimation result signal representing the condition of the sensing surface.

Abstract translation: 提供一种能够区分刮水器通过时的信号变化与雨滴冲击时的信号变化以便使刮水器控制能够及时响应于感测面的状况的变化的雨刮器控制装置。 估计部分（6）包括位移状态数据产生部分（61），其基于在多个采样周期中获得的多个采样数据序列分别计算表示光检测器的输出信号的位移状态的位移状态数据 在刮水器工作期间和刮水器不工作的期间两者中的图形数据存储部（64），预先存储表示所述刮水器的输出信号的位移状态的各位移状态模式数据 所述光检测器在所述检测表面上存在着放置物体或接触物体时，以及当刮水片通过所述感测面时;以及匹配部件（62），其将所述位移状态数据生成部件计算出的位移状态数据 （61），并且在图案数据存储部（64）中具有位移状态模式数据，并输出表示条件的估计结果信号 感测面。

公开(公告)号：US20090110963A1

公开(公告)日：2009-04-30

申请号：US12256172

申请日：2008-10-22

Applicant: Tetsuya NAKASHIMA ,  Kei Maeda ,  Noriaki Shimodaira ,  Atsuyoshi Takenaka

Inventor： Tetsuya NAKASHIMA ,  Kei Maeda ,  Noriaki Shimodaira ,  Atsuyoshi Takenaka

IPC: G11B5/73 ,  C03C3/093 ,  C03C3/091 ,  C03C3/085 ,  C03C3/087

CPC classification number: G11B5/7315 ,  C03C3/083 ,  C03C3/085 ,  C03C4/20 ,  Y10T428/31 ,  Y10T428/315

Abstract: To provide a glass for an information recording media substrate, which is excellent in weather resistance.A glass for an information recording media substrate, which comprises, as represented by mol % based on oxide, from 61 to 66% of SiO2, from 11.5 to 17% of Al2O3, from 8 to 16% of Li2O, from 2 to 8% of Na2O, from 2.5 to 8% of K2O, from 0 to 6% of MgO, from 0 to 4% of TiO2 and from 0 to 3% of ZrO2, provided that Al2O3+MgO+TiO2 is at least 12%, and Li2O+Na2O+K2O is from 16 to 23%, wherein in a case of where B2O3 is contained, its content is less than 1%. The above glass for an information recording media substrate, wherein when the glass is left under steam atmosphere at 120° C. at 0.2 MPa for 20 hours, and the amount of Li, the amount of Na and the amount of K, which precipitate on a surface of the glass are represented as CLi, CNa and CK respectively, CNa is at most 0.7 nmol/cm2, and CLi+CNa+CK is at most 3.5 nmol/cm2.

Abstract translation: 提供耐候性优异的信息记录介质基板用玻璃。 用于信息记录介质基板的玻璃，其以氧化物的摩尔％表示，SiO 2的61至66％，Al 2 O 3的11.5至17％，Li 2 O的8至16％，2至8重量％ 的Na 2 O，2.5〜8％的K 2 O，0〜6％的MgO，0〜4％的TiO 2和0〜3％的ZrO 2，条件是Al 2 O 3 + MgO + TiO 2为至少12％，Li 2 O + Na 2 O + K 2 O为16〜23％，其中，在含有B 2 O 3的情况下，其含量小于1％。 上述用于信息记录介质基板的玻璃，其中当玻璃在蒸气气氛中在120℃下在0.2MPa下放置20小时时，并且Li的量，Na的量和沉淀的K的量 玻璃的表面分别表示为CLi，CNa和CK，CNa为0.7nmol / cm 2以下，CLi + CNa + CK为3.5nmol / cm 3以下。

公开(公告)号：US20050075553A1

公开(公告)日：2005-04-07

申请号：US10957663

申请日：2004-10-05

Applicant: Kazuhiro Sakai ,  Teiyuu Kimura ,  Katsuyoshi Nishii ,  Kazuya Inokawa ,  Tetsuya Nakashima

Inventor： Kazuhiro Sakai ,  Teiyuu Kimura ,  Katsuyoshi Nishii ,  Kazuya Inokawa ,  Tetsuya Nakashima

IPC: A61B5/024 ,  A61B5/11 ,  A61B5/04

CPC classification number: A61B5/681 ,  A61B5/02438 ,  A61B5/1118 ,  A61B5/4035 ,  A61B5/4818 ,  A61B5/4866 ,  A61B5/721 ,  A61B5/7257

Abstract: In a portable biological information monitor apparatus, a pulse wave detection signal obtained by light emission from a green LED and a body motion detection signal obtained by light emission from an infrared LED are detected as biological information. This biological information is analyzed to compute various barometers. In a wake normal mode of a set generation mode, body motion and pulse are calculated as wake evaluation barometers for evaluation of a test subject's status in wake. In a wake steady state motion mode, body motion, pulse, and pitch are calculated as motion evaluation barometers for evaluation of the test subject's status in steady state motion. In a sleep mode, body motion, pulse, and autonomic nervous function are calculated as sleep evaluation barometers for evaluation of the test subject's status in sleep. Necessary barometers are thereby generated regardless of the test subject's action using the portable monitor apparatus alone.

Abstract translation: 在便携式生物信息监测装置中，通过从绿色LED的发光获得的脉波检测信号和通过来自红外线LED的发光获得的体动检测信号被检测为生物信息。 分析该生物信息以计算各种气压计。 在组发生模式的唤醒正常模式中，身体运动和脉冲被计算为唤醒评估气压计，用于评估测试对象的身份状态。 在唤醒稳态运动模式中，体动，脉搏和俯仰被计算为运动评估气压计，用于评估测试对象在稳态运动中的状态。 在睡眠模式中，身体运动，脉搏和自主神经功能被计算为用于评估受试者睡眠状态的睡眠评估气压计。 因此，无论使用便携式监视器装置的测试对象的动作如何，都产生必要的气压计。

公开(公告)号：US08349751B2

公开(公告)日：2013-01-08

申请号：US12769703

申请日：2010-04-29

Applicant: Kensuke Nagai ,  Tetsuya Nakashima

Inventor： Kensuke Nagai ,  Tetsuya Nakashima

IPC: C03C3/087

CPC classification number: H01J11/34 ,  C03C3/087 ,  H01J5/04

Abstract: A glass composition for substrates having good polishability while securing characteristics for FPD substrates, especially for PDP substrates, from which a glass substrate having excellent polishing workability and productivity can be obtained, is provided.A glass composition for substrates, which is characterized by comprising, as represented by mass % based on oxides, from 55 to 75% of SiO2, from 5 to 15% of Al2O3, from 0 to 4% of MgO, more than 5.5% and at most 12% of CaO, from 5 to 18% of SrO, from 0 to 13% of BaO, from 0.5 to 6% of ZrO2, from 0 to 10% of Na2O, from 0 to 15% of K2O, from 6 to 20% of Na2O+K2O, from 17 to 25% of MgO+CaO+SrO+BaO, and from 15 to 25% of CaO+SrO, as a glass matrix composition; and having a glass transition point of at least 600° C., an average thermal expansion coefficient of from 75×10−7 to 90×10−7/° C. within a range of from 50 to 350° C., and an abrasion resistance of at least 98.

Abstract translation: 本发明提供一种具有良好的抛光性的基板用玻璃组合物，同时确保了能够获得具有优异的研磨加工性和生产率的玻璃基板的FPD基板，特别是PDP基板的特性。 一种基材用玻璃组合物，其特征在于，以质量％计，以氧化物计，55〜75％的SiO 2，5〜15％的Al 2 O 3，0〜4％的MgO，5.5％以上，以及 至多12％的CaO，5〜18％的SrO，0〜13％的BaO，0.5〜6％的ZrO 2，0〜10％的Na 2 O，0〜15％的K 2 O，6〜 20％的Na 2 O + K 2 O，17〜25％的MgO + CaO + SrO + BaO和15〜25％的CaO + SrO作为玻璃基体组合物; 并且玻璃化转变点为至少600℃，平均热膨胀系数为75×10-7至90×10-7 /℃，范围为50至350℃，和 耐磨性至少为98。

公开(公告)号：US08168313B2

公开(公告)日：2012-05-01

申请号：US12724570

申请日：2010-03-16

Applicant: Jun Endo ,  Tatsuo Nagashima ,  Tetsuya Nakashima ,  Manuel Diaz Reyes

Inventor： Jun Endo ,  Tatsuo Nagashima ,  Tetsuya Nakashima ,  Manuel Diaz Reyes

IPC: G11B5/73 ,  C03C3/085 ,  C03C3/087

CPC classification number: G11B5/7315 ,  C03C3/085 ,  C03C3/087

Abstract: A glass for an information recording medium substrate, which comprises, as represented by mol % based on the following oxides, from 61 to 72% of SiO2, from 3 to 11% of Al2O3, from 0 to 14.3% of Li2O, from 0 to 22% of Na2O, from 0 to 22% of K2O, from 4 to 13% of MgO, from 0 to 6% of TiO2 and from 0 to 5% of ZrO2, provided that the total content of Li2O, Na2O and K2O (R2O) is from 10 to 22%, and (a) the ratio of the content of Li2O to R2O (Li2O/R2O) is at most 0.52, (b) the ratio of the content of Na2O to R2O (Na2O/R2O) is at least 0.35, or (c) the ratio of the content of K2O to R2O (K2O/R2O) is at least 0.45.

Abstract translation: 一种用于信息记录介质基材的玻璃，其以以下氧化物的摩尔％表示，SiO 2为61至72％，Al 2 O 3为3至11％，Li 2 O 0至14.3％，为0至 22％的Na2O，0〜22％的K2O，4〜13％的MgO，0〜6％的TiO2和0〜5％的ZrO2，条件是Li2O，Na2O和K2O（R2O）的总含量 ）为10〜22％，（a）Li 2 O与R 2 O（Li 2 O / R 2 O）的含量比例为0.52以下，（b）Na2O与R2O的含量比（Na2O / R2O）为 至少0.35，或（c）K2O与R2O（K2O / R2O）的含量之比至少为0.45。

公开(公告)号：US20110159318A1

公开(公告)日：2011-06-30

申请号：US12959726

申请日：2010-12-03

Applicant: Jun ENDO ,  Tetsuya Nakashima

Inventor： Jun ENDO ,  Tetsuya Nakashima

IPC: G11B5/735

CPC classification number: G11B5/7315 ,  C03B17/064 ,  C03B18/02 ,  C03B21/02 ,  C03B23/023 ,  C03C3/087 ,  C03C3/093 ,  C03C3/11

Abstract: A glass substrate for an information recording medium, comprising an alkali aluminosilicate glass, wherein the β—OH value is at least 0.20 mm−1.

Abstract translation: 一种用于信息记录介质的玻璃基板，包括碱铝硅酸盐玻璃，其中所述的-OH值为至少0.20mm-1。

公开(公告)号：US20110008649A1

公开(公告)日：2011-01-13

申请号：US12833410

申请日：2010-07-09

Applicant: Masahiko TAMURA ,  Toru Momose ,  Katsuaki Miyatani ,  Tetsuya Nakashima

Inventor： Masahiko TAMURA ,  Toru Momose ,  Katsuaki Miyatani ,  Tetsuya Nakashima

IPC: G11B5/73 ,  B24B7/24 ,  B24B1/00 ,  G11B5/84

CPC classification number: G11B5/8404 ,  B24B37/042 ,  B24B37/08 ,  C03C19/00 ,  G11B5/7315

Abstract: The present invention relates to a method for manufacturing a glass substrate for information recording medium, the method including: a lapping step of lapping a circular glass plate made of an alkali aluminosilicate glass; and a subsequent cerium oxide polishing step of polishing the circular glass plate with a slurry containing a cerium oxide abrasive, in which a difference (SiO2−Al2O3) obtained by subtracting an Al2O3 content from an SiO2 content in the alkali aluminosilicate glass is 62% by mole or less; and in which the method further includes: subsequently to the cerium oxide polishing step, a cleaning step of cleaning the circular glass plate with a cleaning liquid having a sulfuric acid concentration of 20% by mass or more and 80% by mass or less and a hydrogen peroxide concentration of 1% by mass or more and 10% by mass or less at a liquid temperature of 50° C. or higher and 100° C. or lower, and after the cleaning step, a finish polishing step of polishing a main surface of the circular glass plate with a slurry containing a colloidal silica abrasive.

Abstract translation: 本发明涉及一种用于信息记录介质的玻璃基板的制造方法，该方法包括：研磨由铝硅酸铝玻璃制成的圆形玻璃板的研磨步骤; 以及后续的氧化铈抛光步骤，用含有氧化铈磨料的浆料研磨圆形玻璃板，其中通过从碱性铝硅酸盐玻璃中的SiO 2含量减去Al 2 O 3含量而得到的差异（SiO 2 -Al 2 O 3）为62％ 摩尔或更少; 该方法还包括：随后的氧化铈抛光步骤，用硫酸浓度为20质量％以上且80质量％以下的清洗液清洗圆形玻璃板的清洗工序， 过氧化氢浓度在50℃以上且100℃以下的液温下为1质量％以上且10质量％以下，在清洗工序后，对主体进行研磨的精抛光工序 具有含有胶体二氧化硅研磨剂的浆料的圆形玻璃板的表面。

公开(公告)号：US20100255350A1

公开(公告)日：2010-10-07

申请号：US12724570

申请日：2010-03-16

Applicant: Jun ENDO ,  Tatsuo Nagashima ,  Tetsuya Nakashima ,  Manuel Diaz Reyes

Inventor： Jun ENDO ,  Tatsuo Nagashima ,  Tetsuya Nakashima ,  Manuel Diaz Reyes

IPC: G11B5/73 ,  C03C3/085 ,  C03C3/087

CPC classification number: G11B5/7315 ,  C03C3/085 ,  C03C3/087

Abstract: To provide glass for an information recording medium substrate, which is excellent in the acid resistance and weather resistance.Glass for an information recording medium substrate, which comprises, as represented by mol % based on the following oxides, from 61 to 72% of SiO2, from 3 to 12% of Al2O3, from 0 to 14.3 of Li2O, from 0 to 22% of Na2O, from 0 to 22% of K2O, from 4 to 13% of MgO, from 0 to 6% of TiO2 and from 0 to 5% of ZrO2, provided that the total content of Li2O, Na2O and K2O (R2O) is from 8 to 22%, the ratio of the content of Li2O to R2O (Li2O/R2O) is at most 0.52, the ratio of the content of Na2O to R2O (Na2O/R2O) is at least 0.35, or the ratio of the content of K2O to R2O (K2O/R2O) is at least 0.45.

Abstract translation: 提供耐酸性和耐候性优异的信息记录介质基板用玻璃。 用于信息记录介质基板的玻璃，其以以下氧化物的摩尔％表示，SiO 2为61〜72％，Al 2 O 3为12〜12，Li 2 O 0〜14.3，0〜22重量％ 的Na2O，0〜22％的K2O，4〜13％的MgO，0〜6％的TiO2和0〜5％的ZrO2，条件是Li2O，Na2O和K2O（R2O）的总含量为 8〜22％，Li 2 O与R 2 O（Li 2 O / R 2 O）的含量比例为0.52以下，Na2O与R2O的含量比（Na2O / R2O）为0.35以上， 的K2O至R2O（K2O / R2O）为至少0.45。

公开(公告)号：US20100137122A1

公开(公告)日：2010-06-03

申请号：US12699944

申请日：2010-02-04

Applicant: Kensuke Nagai ,  Tetsuya Nakashima ,  Kei Maeda

Inventor： Kensuke Nagai ,  Tetsuya Nakashima ,  Kei Maeda

IPC: C03C3/087 ,  C03B18/02

CPC classification number: H01J5/04 ,  C03C3/087 ,  H01J2217/49264

Abstract: A glass composition for substrates excellent in productivity is provided by lowering the high temperature viscosity while securing characteristics and quality required for FPD substrates, particularly for PDP substrates. A glass composition for substrates, which is characterized by comprising, as represented by mass% based on oxides, from 55 to 75% of SiO2, from 5 to 15% of Al2O3, from 4 to 18% of MgO, from 3 to 12% of CaO, from 4 to 18% of SrO, from 0 to 20% of BaO, from 6 to 20% of Na2O+K2O, from 0.5 to 6% of ZrO2 and from 18 to 25% of MgO+CaO+SrO+BaO, as a glass matrix composition, and containing from 0.001 to 0.6% of SO3, and which is further characterized in that when the viscosity is represented by q, the temperature satisfying logη=2 is at most 1,545° C. and the devitrification temperature is at most the temperature satisfying logη=4, the thermal expansion coefficient is from 75×10−7 to 90×10−7/° C., the specific gravity is at most 2.8, and the glass transition point is at least 600° C.

Abstract translation: 通过在确保FPD基板，特别是对于PDP基板所需的特性和质量的同时降低高温粘度来提供生产率优异的基板用玻璃组合物。 一种基材用玻璃组合物，其特征在于，以质量％为基准，以氧化物计，55〜75％的SiO 2，5〜15％的Al 2 O 3，4〜18％的MgO，3〜12％ 的CaO，4〜18％的SrO，0〜20％的BaO，6〜20％的Na 2 O + K 2 O，0.5〜6％的ZrO 2和18〜25％的MgO + CaO + SrO + BaO 作为玻璃基质组合物，含有0.001〜0.6％的SO 3，其特征还在于当粘度由q表示时，满足log＆eggr = 2的温度为至多1,545℃，失透温度 至多满足log＆eegr = 4，热膨胀系数为75×10-7〜90×10-7 /℃，比重为2.8以下，玻璃化转变点为600以上 C。

公开(公告)号：US06940220B2

公开(公告)日：2005-09-06

申请号：US10756508

申请日：2004-01-14

Applicant: Tetsuya Nakashima ,  Kei Maeda

Inventor： Tetsuya Nakashima ,  Kei Maeda

IPC: C03C3/062 ,  C03C8/02 ,  H01J9/24 ,  H01J29/86 ,  H01J1/62 ,  C03C3/076 ,  C03C3/078 ,  C03C3/095

CPC classification number: C03C8/02 ,  C03C3/062 ,  H01J9/242 ,  H01J29/864 ,  H01J2329/864

Abstract: Glass comprises essentially 20-70% SiO2, 10-50% TiO2+Nb2O5+SnO2+Ta2O5+WO3+CeO2, 0-50% MgO+CaO+SrO+BaO+ZnO, and 0-30% B2O3+Al2O3, in molar percentage terms based on the oxides; and has a resistivity of at most 1015 Ω·cm at 20° C. A method for production of glass is to produce the glass under such a condition that a redox represented by [Fe2+]/([Fe2+]+[Fe3+]) where Fe is present in the glass, is at least 0.6.

Abstract translation: 玻璃包含基本上为20-70％的SiO 2，10-50％TiO 2 + Nb 2 O 5+ + 2 O + 2 + O 2 + O 3 + C 2 O 2，O 0 -50％MgO + CaO + SrO + BaO + ZnO和0-30％B 2 O 3 + 3 + 2 O 2 3摩尔百分数，基于氧化物; 并且在20℃下具有至多10±15cm的电阻率。玻璃的制造方法是在这样的条件下制造玻璃，即由[Fe 2+ +（Fe 2+ + + Fe 3+）]其中Fe存在于玻璃中的至少为0.6。