公开(公告)号：US20110091253A1

公开(公告)日：2011-04-21

申请号：US12926975

申请日：2010-12-21

Applicant: Hiroshi Seo ,  Akiko Ito ,  Tadashi Ogawa ,  Toshiaki Higaya

Inventor： Hiroshi Seo ,  Akiko Ito ,  Tadashi Ogawa ,  Toshiaki Higaya

IPC: G03G15/20

CPC classification number: G03G15/2042 ,  G03G2215/2032

Abstract: An image forming apparatus includes an image carrier to carry a toner image and a fixing device to fix the toner image transferred from the image carrier onto a recording medium by applying at least heat to at least one of the toner image and the recording medium. Such a fixing device includes: a magnetic flux generator to generate a magnetic flux; and a heat generating member disposed at least partially in the magnetic flux. The heat generating member includes a heat generating layer to generate heat via eddy currents therein induced by the magnetic flux, magnitudes of the eddy currents varying according to positions thereof in a width direction of the heat generating layer. Included within the heat generating layer is a magnetic layer having a Curie point in a range, e.g., from about 100 degrees centigrade to about 300 degrees centigrade.

Abstract translation: 图像形成装置包括用于承载调色剂图像的图像载体和定影装置，用于通过至少向其中一个调色剂图像和记录介质施加热量将从图像载体转印的调色剂图像定影到记录介质上。 这种定影装置包括：磁通发生器，用于产生磁通量; 以及至少部分地设置在所述磁通中的发热部件。 发热元件包括通过其中由磁通引起的涡流产生热的发热层，涡流的大小根据其在发热层的宽度方向上的位置而变化。 包含在发热层内的是磁性层，其居里点在例如约100摄氏度至约300摄氏度的范围内。

公开(公告)号：US20110064490A1

公开(公告)日：2011-03-17

申请号：US12923272

申请日：2010-09-13

Applicant: Takahiro Imada ,  Masanao Ehara ,  Tadashi Ogawa ,  Satoshi Ueno ,  Hiroshi Seo ,  Takamasa Hase ,  Kenji Ishi

Inventor： Takahiro Imada ,  Masanao Ehara ,  Tadashi Ogawa ,  Satoshi Ueno ,  Hiroshi Seo ,  Takamasa Hase ,  Kenji Ishi

IPC: G03G15/20

CPC classification number: G03G15/2053 ,  G03G15/206 ,  G03G2215/2048

Abstract: An elastic layer is provided on a surface of one of a metal core and a substrate. A fixing member and a pressure member press into each other and collectively create a nip therebetween. A toner image is conveyed and fixed when passing through the nip. A thickness of the elastic layer is different in at least two widthwise regions by the same amount from the other region. A pair of edges of a prescribed size of the transfer sheet pass through these two widthwise regions, respectively.

Abstract translation: 弹性层设置在金属芯和基板之一的表面上。 固定构件和压力构件彼此挤压并且在它们之间共同形成辊隙。 调色剂图像在通过辊隙时被传送和固定。 弹性层的厚度在至少两个宽度方向上与其他区域相同的量不同。 转印纸的规定尺寸的一对边缘分别通过这两个横向区域。

公开(公告)号：US07885590B2

公开(公告)日：2011-02-08

申请号：US11785271

申请日：2007-04-17

Applicant: Hiroshi Seo ,  Akiko Ito ,  Tadashi Ogawa ,  Toshiaki Higaya

Inventor： Hiroshi Seo ,  Akiko Ito ,  Tadashi Ogawa ,  Toshiaki Higaya

IPC: G03G15/20

CPC classification number: G03G15/2042 ,  G03G2215/2032

Abstract: An image forming apparatus includes an image carrier to carry a toner image and a fixing device to fix the toner image transferred from the image carrier onto a recording medium by applying at least heat to at least one of the toner image and the recording medium. Such a fixing device includes: a magnetic flux generator to generate a magnetic flux; and a heat generating member disposed at least partially in the magnetic flux. The heat generating member includes a heat generating layer to generate heat via eddy currents therein induced by the magnetic flux, magnitudes of the eddy currents varying according to positions thereof in a width direction of the heat generating layer. Included within the heat generating layer is a magnetic layer having a Curie point in a range, e.g., from about 100 degrees centigrade to about 300 degrees centigrade.

公开(公告)号：US20060177232A1

公开(公告)日：2006-08-10

申请号：US11335620

申请日：2006-01-20

Applicant: Masanao Ehara ,  Ippei Fujimoto ,  Shinichi Namekata ,  Hiroshi Yoshinaga ,  Hirofumi Ogawa ,  Tadashi Ogawa ,  Hiroyuki Shimada

Inventor： Masanao Ehara ,  Ippei Fujimoto ,  Shinichi Namekata ,  Hiroshi Yoshinaga ,  Hirofumi Ogawa ,  Tadashi Ogawa ,  Hiroyuki Shimada

IPC: G03G15/00 ,  G03G15/20

CPC classification number: G03G15/2039 ,  G03G2215/00772 ,  G03G2215/2016 ,  G03G2215/2032

Abstract: An image forming device whereby stable fixing performance is obtained and whose fixing properties are excellent and that does not produce curling of the paper after fixing, due to performing control for correcting fixing temperature by environmental sensing not only during standby but also over time. A plurality of temperature detecting units are provided in the fixing device and a plurality of detecting units that detect temperature and humidity are provided within the image forming device. Temperature correction is performed whereby the target control temperature of the fixing device is changed to a prescribed value in accordance with the temperature or humidity detected by the plurality of detecting units.

Abstract translation: 由于不仅在待机期间，而且随着时间的推移，由于通过环境检测执行用于校正定影温度的控制，因此获得了稳定的定影性能并且其定影性能优异并且固定后纸张卷曲不会产生卷曲。 在定影装置中设置有多个温度检测单元，并且在图像形成装置内设置有多个检测温度和湿度的检测单元。 执行温度校正，由此根据由多个检测单元检测到的温度或湿度将定影装置的目标控制温度改变为规定值。

公开(公告)号：US06090688A

公开(公告)日：2000-07-18

申请号：US749798

申请日：1996-11-15

Applicant: Tadashi Ogawa ,  Akihiro Ishii ,  Yuichi Nakayoshi

Inventor： Tadashi Ogawa ,  Akihiro Ishii ,  Yuichi Nakayoshi

IPC: H01L21/302 ,  H01L21/762 ,  H01L27/12 ,  H01L21/02 ,  H01L21/304

CPC classification number: H01L21/302 ,  H01L21/76256 ,  Y10S438/977

Abstract: A method for fabricating an SOI substrate is provided, which has an active substrate formed as a thin film. The method comprises the steps of: using a both-side polishing apparatus to polish both sides of a supporting substrate 1; bonding an active substrate 2 onto the supporting substrate 1. to form a bonded-wafer; removing an unbonded portion formed at the circumference of the bonded-wafer; flat grinding the active substrate 2 to reduce the thickness thereof; etching the active substrate 2 by spin etching; and processing the active substrate to be a thin film by PACE processing.

Abstract translation: 提供一种制造SOI衬底的方法，其具有形成为薄膜的活性衬底。 该方法包括以下步骤：使用双面抛光装置抛光支撑基板1的两侧; 将有源基板2接合到支撑基板1上以形成接合晶片; 去除形成在接合晶片的圆周处的未结合部分; 平面研磨有源基板2以减小其厚度; 通过旋转蚀刻蚀刻有源基板2; 并通过PACE处理将有源基板处理成薄膜。

公开(公告)号：US5820962A

公开(公告)日：1998-10-13

申请号：US860593

申请日：1997-10-27

Applicant: Shuichi Kimura ,  Tadashi Ogawa ,  Makoto Sakamoto

Inventor： Shuichi Kimura ,  Tadashi Ogawa ,  Makoto Sakamoto

IPC: C09B47/08 ,  G11B7/248 ,  B32B3/00

CPC classification number: C09B47/085 ,  G11B7/248 ,  Y10S428/913 ,  Y10S430/146 ,  Y10T428/21

Abstract: An optical recording material of the following formula (1) and an optical recording medium excellent in recording sensitivity, light resistance and durability, having a recording layer containing the material, the formula (1), ##STR1## wherein each of X.sub.1 to X.sub.4 is a hydrogen atom, an alkyl group, an aryl group, an alicyclic residue, an aralkyl group, a heterocyclic ring, an alkoxy group, an aryloxy group or an alkylthio group, each of Y.sub.1 to Y.sub.4 is a hydrogen atom, a halogen atom, a nitro group, a phthalimidemethyl group or a sulfoneamide group, each of R.sub.1 and R.sub.2 is a hydrogen atom, a halogen atom, a hydroxyl group, an alkyl group, an aryl group, an aralkyl group, an alkoxy group, an aryloxy group, an alkylthio group, an arylthio group, an alkylamino group, a dialkylamino group, an arylamino group or a diarylamio group, M is Al, Ga, In, Si, Ge or Sn, Z is an azo compound, an anthraquinone compound or a metal complex compound, n.sub.1 to n.sub.4 are 1 to 4, m.sub.1 to m.sub.4 are 0 to 4, k is 1 or 2, and l is 0 or 1, provided that k+l is 1 or 2.

Abstract translation: PCT No.PCT / JP96 / 03753 Sec。 371日期1997年10月27日第 102（e）日期1997年10月27日PCT 1996年12月24日PCT公布。 第WO97 / 23354号公报 日期1997年7月3日具有下述式（1）的光记录材料和记录灵敏度，耐光性和耐久性优异的光记录介质，具有含有该材料的记录层，式（1），其中各 X 1〜X 4为氢原子，烷基，芳基，脂环族残基，芳烷基，杂环，烷氧基，芳氧基或烷硫基，Y 1〜Y 4为氢原子， 卤素原子，硝基，苯二甲酰亚氨基甲基或磺酰胺基，R 1和R 2各自为氢原子，卤素原子，羟基，烷基，芳基，芳烷基，烷氧基， 芳氧基，烷硫基，芳硫基，烷基氨基，二烷基氨基，芳基氨基或二芳基，M为Al，Ga，In，Si，Ge或Sn，Z为偶氮化合物，蒽醌 化合物或金属络合物，n1〜n4为1〜4，m1〜m4为0〜4，k为1 或2，并且l为0或1，条件是k + l为1或2。

公开(公告)号：US5405735A

公开(公告)日：1995-04-11

申请号：US123043

申请日：1993-09-20

Applicant: Tadashi Ogawa

Inventor： Tadashi Ogawa

IPC: G03C7/36 ,  G03C7/30 ,  G03C7/38 ,  G03C7/384 ,  G03C7/392 ,  G03C1/46 ,  G03C7/32

CPC classification number: G03C7/39216 ,  G03C7/3003 ,  G03C2007/3024 ,  G03C2200/06

Abstract: A silver halide color photographic material light-sensitive having a photographic layer constitution on a support is provided. The photographic layer constitution is comprised of at least one yellow coupler-containing silver halide emulsion layer, at least one magenta coupler-containing silver halide emulsion layer and at least one cyan coupler-containing silver halide emulsion layer formed on the support in this order. The magenta coupler is a 2-equivalent 5-pyrazolone coupler or a 2-equivalent pyrazoloazole coupler. A non-light-sensitive layer is provided between the yellow coupler-containing silver halide emulsion layer and the magenta coupler-containing silver halide emulsion layer and it contains a compound of formula (I) in an amount of from 2.75.times.10.sup.-4 to 1.5.times.10.sup.-3 mol/m.sup.2. The molar ratio of the silver halide in the yellow coupler-containing silver halide emulsion layer to the yellow coupler therein is from 1.5 to 3.5. ##STR1## wherein the variables are as defined in the specification. The material has excellent rapid processability and color reproducibility, and the color image formed has high color-fastness. The material is free from color-mixing.

Abstract translation: 提供了一种在支撑体上具有摄影层结构的感光型卤化银彩色照相材料。 照相层构成由至少一种含黄成色剂的卤化银乳剂层，至少一种含品红成色剂的卤化银乳剂层和至少一种含有青色成色剂的卤化银乳剂层构成，所述至少一种含青色成色剂的卤化银乳剂层依次形成在载体上。 洋红色成色剂是2-当量的5-吡唑啉酮偶联剂或2-当量吡唑并咪唑偶联剂。 在含黄成色剂的卤化银乳剂层和含品红成色剂的卤化银乳剂层之间提供非感光层，并且其含有量为2.75×10 -4至1.5的式（I）化合物 x 10 -3 mol / m 2。 含黄色成色剂的卤化银乳剂层中的卤化银与其中的黄色成色剂的摩尔比为1.5-3.5。 （I）其中变量如说明书中所定义。 该材料具有优异的快速加工性和颜色再现性，并且形成的彩色图像具有高的色牢度。 该材料没有混色。

公开(公告)号：US5019252A

公开(公告)日：1991-05-28

申请号：US476133

申请日：1990-02-06

Applicant: Eiichi Kamei ,  Yasushi Shimomura ,  Yasuo Kanda ,  Tadashi Ogawa

Inventor： Eiichi Kamei ,  Yasushi Shimomura ,  Yasuo Kanda ,  Tadashi Ogawa

IPC: B01D61/18 ,  B01D61/20 ,  B01D63/02 ,  C02F1/00 ,  C02F1/28 ,  C02F1/44

CPC classification number: B01D61/18 ,  B01D61/20 ,  B01D63/024 ,  C02F1/003 ,  C02F1/283 ,  C02F1/444 ,  B01D2313/243 ,  B01D2313/44 ,  B01D2313/90

Abstract: A portable water-purifying means comprising an oblong pump room containing a hand pump therein and an oblong water-purifying room containing a water-purifying means therein and being equipped on its upper side with a water outlet in a casing equipped with a water inlet. The pump room and the water-purifying room are arranged in parallel to each other with a partition separating the two rooms, and these rooms communicate with each other through a passage arranged on their bottom sides. The water inlet and the passage are provided respectively with check valves which operates to limit flow of water to the direction from the inlet to the water-purifying room.

Abstract translation: 一种便携式净水装置，包括在其中容纳手泵的长方形泵室和在其中容纳有净水装置的长方形净水室，并且在其上侧装有配有入水口的壳体中的出水口。 泵室和净水室通过分隔两个房间的隔板彼此平行地布置，并且这些房间通过布置在其底侧的通道相互连通。 进水口和通道分别设有止回阀，其用于限制水流从入口到净水室的方向。

公开(公告)号：US4822726A

公开(公告)日：1989-04-18

申请号：US59665

申请日：1987-06-08

Applicant: Tadashi Ikeda ,  Tadashi Ogawa ,  Masaki Okazaki

Inventor： Tadashi Ikeda ,  Tadashi Ogawa ,  Masaki Okazaki

IPC: G03C1/14 ,  G03C7/30 ,  G03C1/12 ,  G03C1/08 ,  G03C5/38 ,  G03C5/44

CPC classification number: G03C1/14 ,  G03C7/3003 ,  G03C2001/03517

Abstract: A method for forming color images and silver halide color photographic material for use therewith are provided by the present invention. The method comprises imagewise exposing a silver halide color photographic material processing with a color developer and then successively processing with a solution having a bleaching ability and having a pH of about 6.5 or less for a period of time of about 75 seconds or less, wherein the silver halide color photographic material contains at least one light-sensitive layer on a support, the light-sensitive layer containing at least one coupler capable of forming a dye by the coupling reaction with the oxidation product of an aromatic primary amine color developing agent and a silver halide emulsion which substantially excludes silver iodide but contains silver chloride in an amount of about 80 mol % or more and which has been spectrally-sensitized with a dye as represented by general formula (I), (II) or (III) described herein. The characteristic aspect of the present invention includes the high spectral sensitivity, the sufficient color forming property and desilvering property almost without the generation of fog, and the possibility of the rapid processing with a color developer which does not substantially contain benzyl alcohol.

Abstract translation: 用于形成彩色图像的方法和用于其的卤化银彩色照相材料由本发明提供。 该方法包括用彩色显影剂将卤化银彩色照相材料处理成像曝光，然后用具有漂白能力且约6.5或更低的pH的溶液连续加工约75秒以下的时间，其中 卤化银彩色照相材料在载体上含有至少一个感光层，该感光层含有至少一种能够通过与芳族伯胺彩色显影剂的氧化产物的偶联反应形成染料的成色剂和 卤化银乳剂，其基本上不含碘化银，但含有约80摩尔％以上的氯化银，并且已用本文所述的通式（I），（II）或（III）所示的染料进行光谱增感。 。 本发明的特征在于，具有几乎不发生雾的高光谱灵敏度，充分的成色性和脱色性，以及基本上不含苄醇的显色剂的快速加工的可能性。

公开(公告)号：US4818674A

公开(公告)日：1989-04-04

申请号：US51435

申请日：1987-05-19

Applicant: Tadashi Ogawa

Inventor： Tadashi Ogawa

IPC: G03C1/005 ,  G03C1/035 ,  G03C1/02

CPC classification number: G03C1/035

Abstract: The present invention provides a novel silver chlorobromide emulsion which is substantially free from silver iodide and which contains silver halide crystal particles comprising cubic, rectangular parallelepiped or tetradecanedral first silver halide crystals having six (100) surfaces which may further comprise additional (110) surfaces, at least one of the six (100) surfaces being conjugated with second silver halide crystals having a halogen composition different from that of the (100) surfaces of the first silver halide crystals and mainly comprising (110) surfaces, the second silver halide crystals being conjugated over the one or more surfaces of the first silver halide crystals in the form of one or more projections.The present invention further provides a method for the preparation of this conjugated silver chlorobromide particle-containing emulsion which is substantially free from silver iodide which comprises forming cubic, rectangular parallelepiped or tetradecahedral first silver halide crystals having six (100) surfaces which may further comprise additional (110) surfaces and then adding thereto an aqueous halide solution and an aqueous silver salt solution in the presence of a crystal habit regulator wherein at least one of the six (100) surfaces of the first silver halide crystals is conjugated with second silver halide crystals mainly comprising (110) crystal surfaces and having a halogen composition different from that of the (100) surfaces of the first silver halide crystals, the second silver halide crystals being conjugated over one or more surfaces of the first silver halide crystals in the form of one or more projections.

Abstract translation: 本发明提供了一种基本上不含碘化银的氯化银氯化银乳液，其含有卤化银晶体颗粒，该卤化银晶体颗粒包含具有六个（100）表面的立方体，长方体或十四烷基第一卤化银晶体，其还可包含另外的（110）表面， 所述六个（100）表面中的至少一个与第一卤化银晶体共轭，所述第二卤化银晶体具有不同于所述第一卤化银晶体的（100）表面的卤素组成，并且主要包含（110）表面，所述第二卤化银晶体为 以一个或多个突起的形式在第一卤化银晶体的一个或多个表面上共轭。 本发明还提供了一种制备这种基本上不含碘化银的共轭氯化银颗粒的乳液的方法，其包括形成具有六个（100）表面的立方体，长方体或十四面体的第一卤化银晶体，其可以进一步包含额外的 （110）表面，然后在晶体习惯调节剂的存在下向其中加入卤化物溶液和银盐溶液，其中第一卤化银晶体的六（100）个表面中的至少一个与第二卤化银晶体共轭 主要包括（110）晶体表面并且具有与第一卤化银晶体的（100）表面不同的卤素组成，第二卤化银晶体在第一卤化银晶体的一个或多个表面上共轭，形式为 一个或多个投影。