公开(公告)号：US06245840B1

公开(公告)日：2001-06-12

申请号：US09250729

申请日：1999-02-16

Applicant: Hiroshi Itagaki ,  Satoshi Tamura ,  Kouji Satou

Inventor： Hiroshi Itagaki ,  Satoshi Tamura ,  Kouji Satou

IPC: C08J545

CPC classification number: C08K5/3475 ,  C08K5/3492 ,  C08L23/10 ,  C08L23/12 ,  Y10T428/31855 ,  Y10T428/31913 ,  C08L2666/04

Abstract: Provided are polypropylene-based films and sheets having good ultraviolet shieldability. While being stored, the films and the sheets are free from additive bleeding, and their outward appearance is kept all the time good. The films and the sheets are formed from a compositions comprising 100 parts by weight of a polypropylene-based resin and from 0.01 to 5 parts by weight of one or more compounds selected from the following (A) to (D): (A) 2-(2-hydroxy-5-t-octylphenyl)benzotriazole, (B) 2-(2H-benzotriazol-2-yl)-6-dodecyl-4-methylphenol, (C) specific triazine compounds, and (D) specific methylene-bisphenols.

Abstract translation: 提供了具有良好的紫外线屏蔽性的聚丙烯基膜和片。 在储存时，胶片和片材没有添加剂渗色，并且其外观始终保持良好。 膜和片由包含100重量份聚丙烯基树脂和0.01至5重量份选自以下（A）至（D）：（A）2中的一种或多种化合物的组合物形成 - （2-羟基-5-叔辛基苯基）苯并三唑，（B）2-（2H-苯并三唑-2-基）-6-十二烷基-4-甲基苯酚，（C）特异性三嗪化合物和（D） 双酚。

公开(公告)号：US5742873A

公开(公告)日：1998-04-21

申请号：US327800

申请日：1994-10-24

Applicant: Takahiro Kubo ,  Takeshi Menjo ,  Takashi Hasegawa ,  Yoichi Kimura ,  Kazuo Suzuki ,  Satoshi Tamura

Inventor： Takahiro Kubo ,  Takeshi Menjo ,  Takashi Hasegawa ,  Yoichi Kimura ,  Kazuo Suzuki ,  Satoshi Tamura

IPC: G03G15/01 ,  G03G15/16 ,  G03G21/00

CPC classification number: G03G15/166 ,  G03G15/0131 ,  G03G15/04072 ,  G03G2215/0402 ,  G03G2215/0429 ,  G03G2215/1657

Abstract: An image forming apparatus includes a recording material supporting member for supporting and transporting a recording material, an image forming device for forming an image on the recording material supported by the recording material supporting member, and a polishing device, having polishing particles provided on the surface thereof and a holding portion for holding the polishing particles, for polishing the recording material supporting member.

Abstract translation: 图像形成装置包括用于支撑和传送记录材料的记录材料支撑构件，用于在由记录材料支撑构件支撑的记录材料上形成图像的图像形成装置，以及抛光装置，其具有设置在表面上的抛光颗粒 以及用于保持抛光颗粒的保持部分，用于抛光记录材料支撑构件。

公开(公告)号：US5689790A

公开(公告)日：1997-11-18

申请号：US655287

申请日：1996-05-15

Applicant: Takahiro Kubo ,  Yoshihiro Murasawa ,  Takashi Hasegawa ,  Satoshi Tamura

Inventor： Takahiro Kubo ,  Yoshihiro Murasawa ,  Takashi Hasegawa ,  Satoshi Tamura

IPC: G03G15/16 ,  G03G15/23 ,  G03G21/00

CPC classification number: G03G15/231 ,  G03G15/166

Abstract: The present invention provides an image forming apparatus comprising an image bearing member, and a recording material bearing member for bearing a recording material to convey the recording material to a transfer station where an image is transferred from the image bearing member onto the recording material borne on the recording material bearing member. The recording material bearing member is capable of bearing a plurality of recording materials simultaneously at different positions thereon. The images can be successively transferred onto first and second surfaces of each recording material, and, when images are formed on the second surfaces of the plurality of recording materials, during a time period in which an area of the recording material bearing member with which the first surface of the recording material was previously contacted is passing through at least the transfer position without bearing the recording material, a spacer particle layer is formed between the image bearing member and the area.

Abstract translation: 本发明提供了一种图像形成装置，包括图像承载部件和用于承载记录材料的记录材料承载部件，以将记录材料传送到转印站，转印站将图像从图像承载部件转印到承载部件上的记录材料上 记录材料承载部件。 记录材料承载构件能够在其上的不同位置同时承载多个记录材料。 可以将图像依次转印到每个记录材料的第一表面和第二表面上，并且当在多个记录材料的第二表面上形成图像时，在记录材料承载部件的区域 预先接触的记录材料的第一表面至少通过转印位置而不承载记录材料，在图​​像承载部件和区域之间形成间隔颗粒层。

公开(公告)号：US5589920A

公开(公告)日：1996-12-31

申请号：US497340

申请日：1995-06-30

Applicant: Takahiro Kubo ,  Masashi Suda ,  Yoshihiro Murasawa ,  Takashi Hasegawa ,  Satoshi Tamura ,  Hisashi Fukushima ,  Takeshi Menjo

Inventor： Takahiro Kubo ,  Masashi Suda ,  Yoshihiro Murasawa ,  Takashi Hasegawa ,  Satoshi Tamura ,  Hisashi Fukushima ,  Takeshi Menjo

IPC: G03G15/16 ,  G03G15/14

CPC classification number: G03G15/1655 ,  G03G2215/0196 ,  G03G2215/2045

Abstract: An image forming apparatus includes an image carrier for carrying an image, and a transfer medium bearing member for bearing and conveying a transfer medium to a transfer unit of said image carrier. The transfer medium bearing member is able to bear multiple transfer media concurrently. The apparatus includes transfer device for transferring the image of the image carrier onto the transfer medium borne on the transfer medium bearing member in the transfer unit, and a plurality of transfer media capable of being borne on the transfer medium bearing member concurrently, wherein in consecutively transferring the image onto the transfer media of the number not divisible by the maximum sheet bearing number by which said transfer medium bearing member is capable of bearing the transfer media concurrently. The number of transfer media that the transfer medium bearing member concurrently bears at the n-th time where n is a natural number equal to or greater than two, is not less than the number of transfer media that it bears concurrently at the n-1-th time. In transferring the image consecutively as above, the number of sheets that the transfer medium bearing member concurrently bears at the final time is greater than the number of transfer media that the transfer medium bearing member concurrently bears at the first time.

Abstract translation: 图像形成装置包括用于承载图像的图像载体和用于将转印介质传送到所述图像载体的转印单元的转印介质承载部件。 转印介质承载构件能够同时承载多个转印介质。 该装置包括用于将图像载体的图像转印到承载在转印单元中的转印介质承载构件上的转印介质上的转印装置，以及能够同时承载在转印介质承载构件上的多个转印介质，其中连续地 将图像转印到不能被所述转印介质承载构件同时承载转印介质的最大纸张轴承数量的数量的转印介质上。 转印介质轴承部件在n为自然数以上的第n时间同时承载的转印介质的数量不小于其在n-1处同时存在的转印介质的数量 第一次。 在如上所述连续传送图像时，转印介质承载部件最后同时承载的纸张数量大于转印介质承载部件在第一次同时承载的转印介质的数量。

公开(公告)号：US08916644B2

公开(公告)日：2014-12-23

申请号：US13143337

申请日：2010-01-07

Applicant: Satoshi Tamura ,  Ryoichi Tsunori

Inventor： Satoshi Tamura ,  Ryoichi Tsunori

IPC: H01M2/16 ,  C08K3/00 ,  C08F4/76 ,  C08F110/06 ,  B01D63/00 ,  H01G9/02 ,  B01D67/00 ,  B01D69/02 ,  B01D71/26 ,  C08J5/18 ,  C08L23/12 ,  H01G9/00 ,  C08L23/04 ,  H01M10/0525

CPC classification number: H01G9/02 ,  B01D67/002 ,  B01D67/0027 ,  B01D67/003 ,  B01D69/02 ,  B01D71/26 ,  B01D2323/06 ,  B01D2323/12 ,  B01D2325/22 ,  B01D2325/32 ,  C08F110/06 ,  C08J5/18 ,  C08L23/04 ,  C08L23/12 ,  H01G9/155 ,  H01M2/1653 ,  H01M10/0525 ,  Y02E60/13 ,  C08L91/06 ,  C08L2666/06 ,  C08F4/6492 ,  C08F10/06 ,  C08F2500/01 ,  C08F2500/15 ,  C08F2500/17

Abstract: [Object] To provide a polypropylene resin composition for use in the formation of a microporous membrane having excellent heat resistance and strength.[Solution] A polypropylene resin composition for use in the formation of a microporous membrane according to the present invention comprises as an essential component an ultra-high-molecular-weight propylene homopolymer (A) that satisfies the following requirements (1) to (4): (1) the intrinsic viscosity [η] is 7 dl/g or more and less than 25 dl/g; (2) the mesopentad fraction ranges from 90.0% to 99.5%; (3) the melting point ranges from 153° C. to 167° C.; and (4) in an elution temperature-elution volume curve measured by temperature-rising elution fractionation (TREF), the maximum peak has a peak top temperature in the range of 116° C. to 125° C. and a half-width of 7.0° C. or less.

Abstract translation: 本发明提供一种用于形成耐热性和强度优异的微孔膜的聚丙烯树脂组合物。 [解决方案]根据本发明的用于形成微孔膜的聚丙烯树脂组合物包含满足以下要求（1）〜（4）的超高分子量丙烯均聚物（A）作为必要成分 ）：（1）特性粘度[ηe]为7dl / g以上且小于25dl / g; （2）美容百分比范围为90.0％〜99.5％; （3）熔点范围为153℃至167℃。 和（4）在通过升温洗脱分级（TREF）测量的洗脱温度 - 洗脱体积曲线中，最大峰的顶峰温度在116℃至125℃的范围内，半峰宽 7.0℃以下。

公开(公告)号：US20110294016A1

公开(公告)日：2011-12-01

申请号：US13143336

申请日：2010-01-06

Applicant: Satoshi Tamura ,  Keita Itakura ,  Ryoichi Tsunori ,  Satoshi Hashizume

Inventor： Satoshi Tamura ,  Keita Itakura ,  Ryoichi Tsunori ,  Satoshi Hashizume

IPC: H01M2/16 ,  C08K3/00 ,  C08F4/76 ,  C08L23/12 ,  B01D63/00 ,  C08F110/06

CPC classification number: H01G9/155 ,  C08F4/65912 ,  C08F4/65916 ,  C08F4/65927 ,  C08F110/06 ,  C08L23/04 ,  C08L23/12 ,  C08L2314/06 ,  C08L2666/06 ,  H01G9/02 ,  H01M2/1653 ,  H01M10/0525 ,  Y02E60/13 ,  C08F2/14 ,  C08F2/001 ,  C08F2500/17

Abstract: [Object] To provide a polypropylene resin composition for use in the formation of a microporous membrane having excellent heat resistance and low thermal shrinkage ratio.[Solution] A polypropylene resin composition for use in the formation of a microporous membrane according to the present invention comprises as an essential component a propylene homopolymer (A) that satisfies the following requirements (1) to (4) and (7): (1) the intrinsic viscosity [η] is 1 dl/g or more and less than 7 dl/g; (2) the mesopentad fraction ranges from 94.0% to 99.5%; (3) the integral elution volume during heating to 100° C. is 10% or less; (4) the melting point ranges from 153° C. to 167° C.; and (7) in an elution temperature-elution volume curve, the maximum peak has a peak top temperature in the range of 105° C. to 130° C. and a half-width of 7.0° C. or less.

Abstract translation: 本发明提供一种用于形成耐热性优异，热收缩率低的微多孔膜的聚丙烯树脂组合物。 [解决方案]根据本发明的用于形成微孔膜的聚丙烯树脂组合物包含满足以下要求（1）至（4）和（7）的丙烯均聚物（A）作为必要成分：（ 1）特性粘度[ηe]为1 dl / g以上且小于7dl / g; （2）触痛百分比范围为94.0％〜99.5％; （3）加热至100℃时的积分洗脱体积为10％以下; （4）熔点范围为153℃至167℃。 和（7）在洗脱温度洗脱体积曲线中，最大峰的顶峰温度在105℃至130℃的范围内，半宽度为7.0℃以下。

公开(公告)号：US07613218B2

公开(公告)日：2009-11-03

申请号：US11637739

申请日：2006-12-13

Applicant: Satoshi Tamura ,  Norio Ikedo

Inventor： Satoshi Tamura ,  Norio Ikedo

IPC: H01S5/00

CPC classification number: H01S5/2231 ,  B82Y20/00 ,  H01S5/0658 ,  H01S5/2009 ,  H01S5/221 ,  H01S5/34333 ,  H01S2304/00

Abstract: In a buried type structure including an active layer sandwiched between an n-type cladding layer and a p-type cladding layer and a current blocking layer having an opening for confining a current flowing to the active layer, a regrown layer made of a nitride semiconductor doped with a p-type impurity is formed on the current blocking layer so as to cover the opening of the current blocking layer, and a portion of the regrown layer buried in the opening disposed to be adjacent to a side face of the opening and having a given width W is changed to have the n-type conductivity. Accordingly, the opening of the current blocking layer is effectively narrowed, so as to realize a self-pulsation nitride semiconductor laser device.

Abstract translation: 在包括夹在n型包覆层和p型包覆层之间的有源层的掩埋型结构和具有用于限制流向有源层的电流的开口的电流阻挡层的情况下，由氮化物半导体 在电流阻挡层上形成掺杂有p型杂质的电极，以覆盖电流阻挡层的开口，并且覆盖在开口中的再生长层的一部分设置成与开口的侧面相邻并具有 给定宽度W被改变为具有n型导电性。 因此，电流阻挡层的开口被有效地变窄，从而实现自脉动氮化物半导体激光器件。

公开(公告)号：US07320898B2

公开(公告)日：2008-01-22

申请号：US11154547

申请日：2005-06-17

Applicant: Satoshi Tamura ,  Norio Ikedo

Inventor： Satoshi Tamura ,  Norio Ikedo

IPC: H01L21/00 ,  H01L29/06

CPC classification number: B82Y20/00 ,  H01L2224/48091 ,  H01S5/2081 ,  H01S5/2202 ,  H01S5/222 ,  H01S5/34333 ,  H01L2924/00014

Abstract: A semiconductor laser device of the present invention includes: an active layer formed on a substrate; a first semiconductor layer formed on the active layer and made of a nitride semiconductor of a first conductivity type; a multilayer film formed on the first semiconductor layer and having a groove; and a second semiconductor layer formed on the multilayer film to fill the groove and made of a nitride semiconductor of the first conductivity type. The multilayer film is composed of a plurality of thin films containing a nitride semiconductor of a second conductivity type, and one of the thin films formed as the uppermost film is made of gallium nitride.

Abstract translation: 本发明的半导体激光器件包括：形成在基板上的有源层; 形成在有源层上并由第一导电类型的氮化物半导体制成的第一半导体层; 形成在所述第一半导体层上并具有凹槽的多层膜; 以及第二半导体层，形成在所述多层膜上以填充所述沟槽并由所述第一导电类型的氮化物半导体制成。 多层膜由含有第二导电型的氮化物半导体的多个薄膜构成，作为最上面的膜形成的一个薄膜由氮化镓构成。

公开(公告)号：US07135085B2

公开(公告)日：2006-11-14

申请号：US11018562

申请日：2004-12-21

Applicant: Tsutomu Aso ,  Satoshi Tamura ,  Atsushi Taniguchi

Inventor： Tsutomu Aso ,  Satoshi Tamura ,  Atsushi Taniguchi

IPC: B44C1/16 ,  B65G15/30 ,  B65H20/26 ,  B28B11/04 ,  B65H20/36 ,  B41M3/12 ,  B05D1/40

CPC classification number: B32B27/08 ,  B05D1/286 ,  B32B27/308 ,  B32B27/32 ,  B32B27/365 ,  B32B27/40 ,  B32B37/025 ,  B32B37/04 ,  B32B37/1027 ,  B32B2307/406 ,  B32B2355/02 ,  B32B2451/00 ,  B44C1/17

Abstract: A production method of a decorative film comprises a first step of laying a base film of a thermoplastic resin on a pattern layer of a transfer sheet in which the pattern layer is placed on one surface of a carrier film, thermally transferring the pattern layer onto the base film, and thereafter stripping off the carrier film, thereby obtaining a laminate sheet in which the pattern layer is placed on one surface of the base film; and a second step of, in a state in which a transparent resin film is laid on a surface of the laminate sheet on the pattern layer side, inserting the laminate sheet and the transparent resin film into between a pair of endless belts placed opposite each other, and conveying the laminate sheet and the transparent resin film under heat and pressure, thereby obtaining a decorative film in which a transparent resin layer of the transparent resin film is placed on the surface of the laminate sheet on the pattern layer side.

Abstract translation: 装饰膜的制造方法包括：第一步骤，将热塑性树脂的基底膜放置在转印片的图案层上，其中图案层被放置在载体膜的一个表面上，将图案层热转印到 然后剥离载体膜，从而获得其中图案层位于基膜的一个表面上的层压片; 在第二工序中，在层叠片的图案层侧的表面上放置透明树脂膜的状态下，将层压片和透明树脂膜插入到彼此相对放置的一对环形带之间 ，并且在加热和加压下输送层压片和透明树脂膜，从而获得其中透明树脂膜的透明树脂层放置在图案层侧的层压片的表面上的装饰膜。

公开(公告)号：US20050279993A1

公开(公告)日：2005-12-22

申请号：US11154547

申请日：2005-06-17

Applicant: Satoshi Tamura ,  Norio Ikedo

Inventor： Satoshi Tamura ,  Norio Ikedo

IPC: H01L29/06 ,  H01S5/20 ,  H01S5/22 ,  H01S5/343

CPC classification number: B82Y20/00 ,  H01L2224/48091 ,  H01S5/2081 ,  H01S5/2202 ,  H01S5/222 ,  H01S5/34333 ,  H01L2924/00014

Abstract: A semiconductor laser device of the present invention includes: an active layer formed on a substrate; a first semiconductor layer formed on the active layer and made of a nitride semiconductor of a first conductivity type; a multilayer film formed on the first semiconductor layer and having a groove; and a second semiconductor layer formed on the multilayer film to fill the groove and made of a nitride semiconductor of the first conductivity type. The multilayer film is composed of a plurality of thin films containing a nitride semiconductor of a second conductivity type, and one of the thin films formed as the uppermost film is made of gallium nitride.

Abstract translation: 本发明的半导体激光器件包括：形成在基板上的有源层; 形成在有源层上并由第一导电类型的氮化物半导体制成的第一半导体层; 形成在所述第一半导体层上并具有凹槽的多层膜; 以及第二半导体层，形成在所述多层膜上以填充所述沟槽并由所述第一导电类型的氮化物半导体制成。 多层膜由含有第二导电型的氮化物半导体的多个薄膜构成，作为最上面的膜形成的一个薄膜由氮化镓构成。