公开(公告)号：US08220632B2

公开(公告)日：2012-07-17

申请号：US11796509

申请日：2007-04-27

Applicant: Kenji Oi ,  Nobuyuki Miki

Inventor： Kenji Oi ,  Nobuyuki Miki

IPC: B65D65/16

CPC classification number: A61F13/551

Abstract: A packaged absorbent product including at least one absorbent article having a body surface and a garment surface. The package includes a transparent film layer and a non-white color layer disposed on the transparent film layer. The package has an opacity of 5-55%, and a speculum gloss of 0.1-90.

Abstract translation: 一种包装吸收性产品，其包括具有身体表面和衣服表面的至少一个吸收制品。 该包装包括透明膜层和设置在透明膜层上的非白色层。 包装的不透明度为5-55％，镜面光泽度为0.1-90。

公开(公告)号：US20120024822A1

公开(公告)日：2012-02-02

申请号：US13202795

申请日：2010-02-25

Applicant: Naoya Hayakawa ,  Kenji Oi ,  Atsushi Ishigami ,  Kenji Shimada ,  Masahiro Odaka

Inventor： Naoya Hayakawa ,  Kenji Oi ,  Atsushi Ishigami ,  Kenji Shimada ,  Masahiro Odaka

IPC: B23K9/18 ,  B23K9/16

CPC classification number: B23K9/1735 ,  B23K9/025 ,  B23K9/09 ,  B23K9/188 ,  B23K28/02 ,  B23K33/004 ,  B23K2101/18 ,  B23K2103/04

Abstract: Provided are a combination welding method and a combination arc welding machine thereof having excellent construction efficiency and preventing a deterioration of toughness of a HAZ by maintaining the current density of each of gas metal arc welding and submerged-arc welding within an appropriate range at the time of welding a steel plate by the combination of the gas metal arc welding using multielectrodes and the submerged-arc welding using multielectrodes. The gas metal arc welding is performed using two or more electrodes, a wire for welding having a wire diameter of 1.4 mm or more is used in the first electrode of the gas metal arc welding, and a current density of the first electrode is set to 320 A/mm2 or more.

Abstract translation: 提供了一种组合焊接方法和组合电弧焊机，其具有优异的施工效率，并且通过将气体金属电弧焊接和潜埋电弧焊接中的每一个的电流密度保持在适当的范围内来防止HAZ的韧性劣化 通过使用多电极的气体金属电弧焊和使用多电极的埋弧焊接的组合来焊接钢板。 使用两个以上的电极进行气体金属电弧焊接，在气体电弧焊接的第一电极中使用线径为1.4mm以上的焊接用线，将第一电极的电流密度设定为 320 A / mm2以上。

公开(公告)号：US20080299903A1

公开(公告)日：2008-12-04

申请号：US12196562

申请日：2008-08-22

Applicant: Hideo Hirono ,  Kazuaki Okamota ,  Kenji Oi ,  Yuki Hirata

Inventor： Hideo Hirono ,  Kazuaki Okamota ,  Kenji Oi ,  Yuki Hirata

IPC: H04B7/00

CPC classification number: H04M3/42297 ,  H04M3/42246 ,  H04M15/00 ,  H04M15/55 ,  H04M15/83 ,  H04M2203/1091 ,  H04M2215/2026 ,  H04M2215/2046 ,  H04M2215/44 ,  H04M2215/82 ,  H04W4/24 ,  H04W8/26 ,  H04W12/08

Abstract: Among a plurality of radio terminal apparatuses, an FMC control apparatus interchanges telephone a telephone number allocated to a first radio terminal apparatus, whose battery is being recharged, with that allocated to a third radio terminal apparatus. Although a radio terminal apparatus is being recharged, a user can perform communication such as telephone calls in the same environments as those of the first radio terminal apparatus whose battery is being recharged by operating on the third radio terminal apparatus using the telephone number allocated to the first radio terminal apparatus whose battery is being recharged.

Abstract translation: 在多个无线终端装置中，FMC控制装置将分配给其电池正在再充电的第一无线终端装置的电话号码与分配给第三无线终端装置的电话交换电话。 尽管无线电终端装置被重新充电，但用户可以在与使用分配给第三无线电终端装置的电话号码在第三无线电终端装置上操作的第一无线电终端装置的电池相同的环境中执行诸如电话呼叫的通信 电池正在充电的第一无线电终端设备。

公开(公告)号：US20080283158A1

公开(公告)日：2008-11-20

申请号：US10585548

申请日：2005-07-06

Applicant: Akihide Nagao ,  Kenji Oi

Inventor： Akihide Nagao ,  Kenji Oi

IPC: C21D8/02 ,  C22C38/00

CPC classification number: C22C38/02 ,  C21D8/02 ,  C22C38/001 ,  C22C38/04 ,  C22C38/06

Abstract: The present invention provides a method for manufacturing high tensile strength steel plate having 570 MPa (N/mm2) or larger tensile strength and having also extremely superior balance of strength and toughness both before PWHT and after PWHT to that of the conventional steel plates, by specifically specifying the temperature-rising rate at the plate thickness center portion of a quenched and tempered material during tempering, and to be concrete, the method has the steps of: casting a steel consisting essentially of 0.02 to 0.18% C, 0.05 to 0.5% Si, 0.5 to 2.0% Mn, 0.005 to 0.1% Al, 0.0005 to 0.008% N, 0.03% or less P, 0.03% or less S, by mass, and balance of Fe and inevitable impurities; hot-rolling the cast steel without cooling the steel to the Ar3 transformation point or lower temperature, or after reheating the steel to the AC3 transformation point or higher temperature, to a specified plate thickness; cooling the steel by direct quenching from the Ar3 transformation point or higher temperature, or by accelerated cooling, to 400° C. or lower temperature; and then tempering the steel, using a heating apparatus being installed directly connecting the manufacturing line containing a rolling mill and a direct-quenching apparatus or an accelerated cooling apparatus, to 520° C. or above of the maximum ultimate temperature at the plate thickness center portion at an average temperature-rising rate of 1° C./s or larger at the plate thickness center portion up to a specified tempering temperature between 460° C. and the Ac1 transformation point.

Abstract translation: 本发明提供一种制造具有570MPa（N / mm 2以上）或更高拉伸强度的高抗拉强度钢板的方法，并且在PWHT之前和PWHT之后还具有非常优异的强度和韧性平衡 传统钢板的特征是通过具体指定回火期间淬火回火材料的板厚中心部分的温度上升率，并且为混凝土，该方法具有以下步骤：将基本上由0.02组成的钢浇铸到 0.18％C，0.05〜0.5％Si，0.5〜2.0％Mn，0.005〜0.1％Al，0.0005〜0.008％N，0.03％以下P，0.03％以下S，余量为Fe和不可避免的杂质 ; 热轧铸钢而不将钢冷却至Ar 3 3相变点或更低的温度，或者在将钢再加热到AC 3 3相变点或更高的温度之后，至 指定板厚; 通过从Ar 3 N 3相变点或更高温度或通过加速冷却直接淬火至400℃或更低的温度来冷却钢; 然后使用将包含轧机和直接淬火装置或加速冷却装置的生产线直接连接的加热装置回火至钢板厚度中心的最高极限温度的520℃以上 在板厚中心部分的平均升温速度为1℃/ s以上，直到460℃与Ac 1 H 1相变点之间的规定回火温度。

公开(公告)号：US20080110535A1

公开(公告)日：2008-05-15

申请号：US11795362

申请日：2006-05-29

Applicant: Kenji Oi ,  Akihide Nagao ,  Kenji Hayashi

Inventor： Kenji Oi ,  Akihide Nagao ,  Kenji Hayashi

IPC: C21D7/00 ,  C22C38/00

CPC classification number: C21D9/08 ,  C21D9/10 ,  C22C38/02 ,  C22C38/04 ,  C22C38/22

Abstract: The invention provides a high tensile strength steel material having a tensile strength of 600 MPa, which is excellent in delayed fracture resistance property, and a method of manufacturing the steel material. As means for this, a steel material contains, in mass percent, C of 0.02 to 0.25%, Si of 0.01 to 0.8%, Mn of 0.5 to 2.0%, Al of 0.005 to 0.1%, N of 0.0005 to 0.008%, P of 0.03% or less, and S of 0.03% or less. In addition, the steel material contains at least one element selected from Mo, Nb, V, and Ti, and contains at least one of Cu, Ni, Cr, W, B, Ca, REM and Mg, as needed. The remainder includes Fe and inevitable impurities. In addition, in the steel material, precipitates having an average grain size of 20 nm or less, which contains at least one of Mo, Nb, V and Ti, are contained in steel in the number of at least 5 per 250000 nm2, and a microstructure includes residual austenite in a volume fraction of 0.5 to 5%. When Ca to be added is specified to be 0.0010% to 0.0020%, it is specified that S is 0.0005% to 0.0020% and O is 0.0008% to 0.0025%. ACR is specified to be 0.2≦ACR(=(Ca-(0.18+130*Ca)*O)/1.25/S)≦1.0.

Abstract translation: 本发明提供一种拉伸强度为600MPa，耐延迟断裂性优异的高强度钢材，以及钢材的制造方法。 作为这种方式，钢材以质量％计含有0.02〜0.25％的C，0.01〜0.8％的Si，0.5〜2.0％的Mn，0.005〜0.1％的Al，0.0005〜0.008％的N，P 为0.03％以下，S为0.03％以下。 此外，钢材含有选自Mo，Nb，V，Ti中的至少一种元素，根据需要含有Cu，Ni，Cr，W，B，Ca，REM和Mg中的至少一种。 余量包括Fe和不可避免的杂质。 此外，在钢材中，钢中含有Mo，Nb，V，Ti中的至少一种的平均粒径为20nm以下的析出物，以每250000nm ^{2，微观结构包括体积分数为0.5〜5％的残余奥氏体。 当添加Ca为0.0010〜0.0020％时，规定S为0.0005〜0.0020％，O为0.0008〜0.0025％。 ACR被指定为0.2 <= ACR（=（Ca-（0.18 + 130 * Ca）* O）/1.25/S）<= 1.0。}

公开(公告)号：US07648597B2

公开(公告)日：2010-01-19

申请号：US10585548

申请日：2005-07-06

Applicant: Akihide Nagao ,  Kenji Oi

Inventor： Akihide Nagao ,  Kenji Oi

IPC: C21D8/02

CPC classification number: C22C38/02 ,  C21D8/02 ,  C22C38/001 ,  C22C38/04 ,  C22C38/06

Abstract: The present invention provides a method for manufacturing high tensile strength steel plate having 570 MPa (N/mm2) or larger tensile strength and having also extremely superior balance of strength and toughness both before PWHT and after PWHT to that of the conventional steel plates, by specifically specifying the temperature-rising rate at the plate thickness center portion of a quenched and tempered material during tempering, and to be concrete, the method has the steps of: casting a steel consisting essentially of 0.02 to 0.18% C, 0.05 to 0.5% Si, 0.5 to 2.0% Mn, 0.005 to 0.1% Al, 0.0005 to 0.008% N, 0.03% or less P, 0.03% or less S, by mass, and balance of Fe and inevitable impurities; hot-rolling the cast steel without cooling the steel to the Ar3 transformation point or lower temperature, or after reheating the steel to the Ac3 transformation point or higher temperature, to a specified plate thickness; cooling the steel by direct quenching from the Ar3 transformation point or higher temperature, or by accelerated cooling, to 400° C. or lower temperature; and then tempering the steel, using a heating apparatus being installed directly connecting the manufacturing line containing a rolling mill and a direct-quenching apparatus or an accelerated cooling apparatus, to 520° C. or above of the maximum ultimate temperature at the plate thickness center portion at an average temperature-rising rate of 1° C./s or larger at the plate thickness center portion up to a specified tempering temperature between 460° C. and the Ac1 transformation point.

Abstract translation: 本发明提供一种具有570MPa（N / mm2）以上拉伸强度的高抗拉强度钢板的方法，并且在PWHT之前和PWHT之后的强度和韧性平衡优于常规钢板的强度和韧性平衡方法，通过 具体说明回火期间淬火回火材料的板厚中心部分的升温速率，并且为混凝土，该方法具有以下步骤：铸造基本上由0.02至0.18％C，0.05至0.5％ Si，0.5〜2.0％Mn，0.005〜0.1％Al，0.0005〜0.008％N，0.03％以下P，0.03％以下S，余量为Fe和不可避免的杂质; 热轧铸钢而不将钢冷却至Ar3相变点或更低温度，或者将钢再加热至Ac3相变点或更高温度至规定的板厚度; 通过从Ar3相变点或更高温度或通过加速冷却直接淬火至400℃或更低温度来冷却钢; 然后使用将包含轧机和直接淬火装置或加速冷却装置的生产线直接连接的加热装置回火至钢板厚度中心的最高极限温度的520℃以上 部分在板厚中心部分的平均升温速度为1℃/ s以上，直到规定的回火温度在460℃与Ac1相变点之间。

公开(公告)号：US20060182178A1

公开(公告)日：2006-08-17

申请号：US11339829

申请日：2006-01-26

Applicant: Kenji Oi ,  Kazuaki Okamoto ,  Hideo Hirono

Inventor： Kenji Oi ,  Kazuaki Okamoto ,  Hideo Hirono

IPC: H04N11/02 ,  H04N11/04 ,  H04N7/12 ,  H04B1/66

CPC classification number: H04N19/583

Abstract: A moving picture data transmission apparatus according to the present invention includes: a weight assigner which assigns a weight to a macroblock on a first picture frame in accordance with the ratio of an overlap region where a reference picture block overlaps the macroblock on a picture frame; and a transmission method controller which controls a transmission method of the macroblock based on the weight assigned by the weight assigner.

Abstract translation: 根据本发明的运动图像数据传输装置包括：权重分配器，其根据在参考图像块与图像帧上的宏块重叠的重叠区域的比率，向第一图像帧上的宏块分配权重; 以及传输方法控制器，其基于由权重分配器分配的权重来控制宏块的传输方法。

公开(公告)号：US5900076A

公开(公告)日：1999-05-04

申请号：US979625

申请日：1997-11-28

Applicant: Tohru Hayashi ,  Keniti Amano ,  Mitsuhiro Okatsu ,  Kenji Oi ,  Fumimaru Kawabata ,  Tomoya Koseki ,  Noritsugu Itakura ,  Hiroki Ota

Inventor： Tohru Hayashi ,  Keniti Amano ,  Mitsuhiro Okatsu ,  Kenji Oi ,  Fumimaru Kawabata ,  Tomoya Koseki ,  Noritsugu Itakura ,  Hiroki Ota

IPC: C21D6/02 ,  C21D8/02 ,  C22C38/04 ,  C22C38/12 ,  C21D8/00

CPC classification number: C21D6/02 ,  C21D8/02 ,  C21D8/0226 ,  C22C38/04 ,  C22C38/12 ,  C21D2211/002 ,  C21D8/0263

Abstract: This invention provides bainite steel materials having a less scattering of properties in a thickness direction or between steel materials by using a chemical composition of C: not less than 0.001 wt % but less than 0.030 wt %, Si: not more than 0.60 wt %, Mn: 1.00-3.00 wt %, Nb: 0.005-0.20 wt %, B: 0.0003-0.0050 wt % and Al: not more than 0.100 wt % and rendering not less than 90% of the material into a bainite texture in steel materials such as thick steel plates, steel sheets, section steels, rod steels and the like.

Abstract translation: 本发明提供一种贝氏体钢材料，其厚度方向上或钢材之间的性能散射小，通过使用化学组成为C：不小于0.001重量％但小于0.030重量％，Si：不大于0.60重量％ Mn：1.00-3.00重量％，Nb：0.005-0.20重量％，B：0.0003-0.0050重​​量％，Al：不大于0.100重量％，并且使不少于90重量％的材料成为贝氏体组织， 作为厚钢板，钢板，截面钢，棒钢等。

公开(公告)号：US5766381A

公开(公告)日：1998-06-16

申请号：US646373

申请日：1996-05-15

Applicant: Tohru Hayashi ,  Keniti Amano ,  Mitsuhiro Okatsu ,  Kenji Oi ,  Fumimaru Kawabata ,  Tomoya Koseki ,  Noritsugu Itakura ,  Hiroki Ota

Inventor： Tohru Hayashi ,  Keniti Amano ,  Mitsuhiro Okatsu ,  Kenji Oi ,  Fumimaru Kawabata ,  Tomoya Koseki ,  Noritsugu Itakura ,  Hiroki Ota

IPC: C21D6/02 ,  C21D8/02 ,  C22C38/04 ,  C22C38/12 ,  C21D8/00

CPC classification number: C21D6/02 ,  C21D8/02 ,  C21D8/0226 ,  C22C38/04 ,  C22C38/12 ,  C21D2211/002 ,  C21D8/0263

Abstract: This invention provides bainite steel materials having a less scattering of properties in a thickness direction or between steel materials by using a chemical composition of C: not less than 0.001 wt % but less than 0.030 wt %, Si: not more than 0.60 wt %, Mn: 1.00-3.00 wt %, Nb: 0.005-0.20 wt %, B: 0.0003-0.0050 wt % and Al: not more than 0.100 wt % and rendering not less than 90% of the material into a bainite texture in steel materials such as thick steel plates, steel sheets, section steels, rod steels and the like.

Abstract translation: PCT No.PCT / JP95 / 01871 Sec。 371日期：1996年5月15日 102（e）日期1996年5月15日PCT提交1995年9月20日PCT公布。 出版物WO96 / 09419 日本特开1996年3月28日本发明提供了通过使用C：不小于0.001重量％但小于0.030重量％的化学组成，在厚度方向或钢材之间具有较小散射特性的贝氏体钢材料，Si：不更多 比例为0.60重量％，Mn：1.00-3.00重量％，Nb：0.005-0.20重量％，B：0.0003-0.0050重​​量％，Al：不大于0.100重量％，并使不少于90重量％的贝氏体材料 粗钢板，钢板，截面钢，棒钢等钢材的质地。