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81. 发明授权

US10040647B2 Paper feeding device and image forming apparatus 有权
公开(公告)号：US10040647B2
公开(公告)日：2018-08-07
申请号：US14989930
申请日：2016-01-07
申请人： Ryuhei Waragai , Toshiaki Takahashi
发明人： Ryuhei Waragai , Toshiaki Takahashi
IPC分类号： B65H1/12 , B65H1/26 , B65H1/14
摘要： When a paper feeding ray is set, an arm of a one-armed pinion makes a contact with an abutting member formed in a main unit to which the paper feeding tray is attached. When the paper feeding tray is pushed in, the arm is pushed by the abutting member, the one-armed pinion rotates as the rack member moves, and the one-armed pinion moves in a direction into the paper feeding tray. When a spring is stretched, a bottom plate push-up member rotates up on its rotation center and rises by a predetermined angle to press a bundle of stacked paper sheets against a feed roller, so that the paper sheets can be fed.

82. 发明申请

US20180099828A1 SHEET CONVEYING DEVICE, IMAGE FORMING APPARATUS INCORPORATING THE SHEET CONVEYING DEVICE, AND OPTIONAL DEVICE INCORPORATING THE SHEET CONVEYING DEVICE 审中-公开
公开(公告)号：US20180099828A1
公开(公告)日：2018-04-12
申请号：US15838546
申请日：2017-12-12
申请人： Masahiro ISHIDA , Toshiaki Takahashi
发明人： Masahiro ISHIDA , Toshiaki Takahashi
IPC分类号： B65H5/38 , B65H3/06 , B65H1/04 , H04N1/00 , B65H7/20
CPC分类号： B65H5/38 , B65H1/04 , B65H1/266 , B65H3/06 , B65H3/5223 , B65H7/20 , B65H2404/5211 , B65H2601/521 , H04N1/0032 , H04N1/00551 , H04N1/0057 , H04N2201/0094
摘要： A sheet conveying device, which is included in an image forming apparatus and an optional device attachable to the image forming apparatus, includes a sheet container, a sheet feeder, a separator, a guide, and a projection. The sheet container loads multiple sheets. The sheet feeder feeds a sheet out of the multiple sheets in the sheet container. The separator separates the sheet from another sheet fed together with the sheet. The guide having a guide surface to guide the sheet passing the separator such that the sheet is fed in a predetermined sheet conveying direction. An upstream end in the sheet conveying direction of the guide surface of the guide is located lower than a downstream end in the sheet conveying direction of the separator. The projection is disposed facing the separator at the upstream end in the sheet conveying direction of the guide surface.

83. 发明申请

US20170357190A1 SHEET TRANSFER GUIDE, IMAGE FORMING APPARATUS INCORPORATING THE SHEET TRANSFER GUIDE, AND IMAGE READING DEVICE INCORPORATING THE SHEET TRANSFER GUIDE 审中-公开
公开(公告)号：US20170357190A1
公开(公告)日：2017-12-14
申请号：US15615304
申请日：2017-06-06
申请人： Masahiro ISHIDA , Toshiaki Takahashi
发明人： Masahiro ISHIDA , Toshiaki Takahashi
IPC分类号： G03G15/16 , H04N1/12 , B65H3/66 , B65H3/06 , B65H7/20
CPC分类号： B65H3/66 , B65H3/0607 , B65H5/38 , B65H29/52 , B65H2301/33312 , B65H2402/80 , B65H2404/5211 , B65H2404/5214 , B65H2404/522 , B65H2404/531 , B65H2404/5521 , B65H2404/6111 , B65H2404/612 , B65H2511/135 , B65H2515/82 , B65H2601/521 , B65H2801/06
摘要： A sheet transfer guide, which is disposed along a sheet conveyance passage through which a sheet passes, provided to guide the sheet, and is included in an image forming apparatus and an image reading device, includes a base material, a coat layer formed on the base material and having a surface roughness smaller than a surface roughness of the base material, and a guide face to which the sheet contacts. The coat layer is formed on the guide face.

84. 发明授权

US09630262B2 Method of manufacturing member having closed-bottom hole portion, and working tool 有权
公开(公告)号：US09630262B2
公开(公告)日：2017-04-25
申请号：US13576545
申请日：2011-01-31
申请人： Toshiaki Takahashi
发明人： Toshiaki Takahashi
IPC分类号： B25F1/00 , B23B39/16 , B23G1/20 , B23B47/00 , B28B11/12 , B23B41/00 , B23B51/04 , B23D61/18
CPC分类号： B23B51/0413 , B23D61/18 , Y10T29/49794
摘要： Provided are a method of manufacturing, and a working tool for, a member having a closed-bottom hole portion that can achieve a good yield of the material, can improve the durability of the cutting blade, and can reduce the force required for the work, by forming a hollowed-out bottom portion using a cutting wire having a two-point support. A method of manufacturing a member having a closed-bottom hole portion by inside-removing-working a raw material made of a carbonaceous material, the closed-bottom hole portion having a hollowed-out side portion and a hollowed-out bottom portion formed by hollowing out an inner portion of the raw material, including: a step of forming a cylindrical trench by digging the raw material frontward from a near-side end face of raw material while rotating the raw material, to form the hollowed-out side portion; and a step of forming the hollowed-out bottom portion by supporting a cutting wire inserted into a bottom portion of the cylindrical trench at two points while rotating the raw material, and pressing the cutting wire being supported at the two points in a direction approaching an axis line of the raw material.

85. 发明授权

US08778236B2 Chromene compound 有权
标题翻译：色烯化合物
公开(公告)号：US08778236B2
公开(公告)日：2014-07-15
申请号：US14003666
申请日：2012-03-07
申请人： Junji Takenaka , Junji Momoda , Kazuhiro Teranishi , Toshiaki Takahashi , Mitsuyoshi Sando , Shinobu Izumi
发明人： Junji Takenaka , Junji Momoda , Kazuhiro Teranishi , Toshiaki Takahashi , Mitsuyoshi Sando , Shinobu Izumi
IPC分类号： G02B5/23 , F21V9/00 , G02B5/02 , G02C7/10 , G02F1/361 , G03B11/00 , G02F1/03 , G02F1/07
CPC分类号： G02B1/041 , C07D327/04 , C07D495/10 , C07D497/10 , C07D513/10 , C09K9/02 , C09K2211/1007 , C09K2211/1025 , C09K2211/1029 , C09K2211/1033 , C09K2211/1037 , C09K2211/1096 , G02B5/23
摘要： A novel photochromic compound which develops a color of a neutral tint and has high color optical density, high fading speed and excellent durability. The present invention is a chromene compound having an indeno(2,1-f)naphtho(1,2-b)pyran structure as the basic skeleton in which a hetero ring having two hetero atoms including at least one sulfur atom is directly bonded to the 6-position and the 7-position of the indeno(2,1-f)naphtho(1,2-b)pyran structure via the hetero atom like the compound represented by the following formula (18).
摘要翻译：一种新型的光致变色化合物，其具有中性色调的颜色，并且具有高的色光密度，高的褪色速度和优异的耐久性。本发明是具有茚并（2,1-f）萘酚（1,2-b）吡喃结构作为基本骨架的色烯化合物，其中具有至少一个硫原子的两个杂原子的杂环直接键合到茚并（2,1-f）萘酚（1,2-b）吡喃结构的6-位和7-位通过杂原子，如下式（18）表示的化合物。

86. 发明授权

US08709308B2 Chromene compound 有权
标题翻译：色烯化合物
公开(公告)号：US08709308B2
公开(公告)日：2014-04-29
申请号：US13982132
申请日：2012-01-26
申请人： Toshiaki Takahashi , Junji Takenaka , Junji Momoda , Kazuhiro Teranishi , Mitsuyoshi Sando , Shinobu Izumi
发明人： Toshiaki Takahashi , Junji Takenaka , Junji Momoda , Kazuhiro Teranishi , Mitsuyoshi Sando , Shinobu Izumi
IPC分类号： G02B5/23 , F21V9/00 , G02B5/02 , G02C7/10 , G02F1/361 , G03B11/00 , G02F1/03 , G02F1/07
CPC分类号： G02B1/041 , C07C323/21 , C07C2603/94 , C07D311/78 , C09K9/02 , C09K2211/1007 , C09K2211/1011 , C09K2211/1088 , C09K2211/1092 , G02B5/23 , G02C7/102
摘要： The chromene compound is represented by the following formula (I), wherein R3 at the 11-position is a sulfur-containing substituent selected from the group consisting of thiol group, alkylthio group, alkoxyalkylthio group, haloalkylthio group, cycloalkylthio group, arylthio group, heteroarylthio group, sulfonyl group and sulfinyl group, R1 and R2 at the 6-position and the 7-position are a combination of an aryl group or a heteroaryl group and an electron donating group having a Hammett constant σp of −0.1 or less, or R1 and/or R2 is sulfur-containing substituent selected from thiol group, alkylthio group, alkoxyalkylthio group, haloalkylthio group, cycloalkylthio group, arylthio group and heteroarylthio group.
摘要翻译：色烯化合物由下式（I）表示，其中，11位的R 3为选自硫醇基，烷硫基，烷氧基烷硫基，卤代烷硫基，环烷硫基，芳硫基，杂芳基硫基，磺酰基和亚磺酰基，6位和7位的R 1和R 2是芳基或杂芳基的组合和具有-0.1以下的哈米特常数p的电子给体基团或R 1和/或R 2为选自硫醇基，烷硫基，烷氧基烷硫基，卤代烷硫基，环烷硫基，芳硫基和杂芳硫基的含硫取代基。

87. 发明申请

US20140030529A1 CHROMENE COMPOUND 审中-公开
标题翻译：铬化合物
公开(公告)号：US20140030529A1
公开(公告)日：2014-01-30
申请号：US13982196
申请日：2012-01-25
申请人： Toshiaki Takahashi , Junji Takenaka , Junji Momoda , Kazuhiro Teranishi , Shinobu Izumi
发明人： Toshiaki Takahashi , Junji Takenaka , Junji Momoda , Kazuhiro Teranishi , Shinobu Izumi
IPC分类号： G02B1/04 , C07C321/28 , C07D295/096 , C07D407/04 , C07D307/42 , C07D333/18 , C07D409/04 , C07D311/60 , C07C215/74
CPC分类号： G02B1/041 , C07C215/74 , C07C321/28 , C07C323/21 , C07C323/38 , C07C2603/94 , C07D295/096 , C07D307/42 , C07D311/60 , C07D311/78 , C07D333/18 , C07D407/04 , C07D409/04 , C08L2666/70 , C09K9/02 , C09K2211/1007 , C09K2211/1033 , C09K2211/1088 , C09K2211/1092 , G02B1/04 , G02B5/23 , G02C7/102 , Y10T428/31533
摘要： A chromene compound which develops a color of a neutral tint and has high color optical density, high fading speed and excellent durability and a photochromic curable composition comprising the chromene compound and polymerizable monomers.The chromene compound is represented by the following formula (1). (wherein R1 is an aryl group or heteroaryl group, and R2 is a sulfur-containing substituent selected from the group consisting of thiol group, alkylthio group, alkoxyalkylthio group, haloalkylthio group, cycloalkylthio group, arylthio group and heteroarylthio group.)
摘要翻译：具有中性色调的颜色并且具有高色光密度，高褪色速度和优异耐久性的色烯化合物和包含色烯化合物和可聚合单体的光致变色固化组合物。色烯化合物由下式（1）表示。（其中，R 1为芳基或杂芳基，R 2为选自硫醇基，烷硫基，烷氧基烷硫基，卤代烷硫基，环烷硫基，芳硫基，杂芳硫基）中的含硫取代基。

88. 发明授权

US08552830B2 Amorphous transformer 有权
公开(公告)号：US08552830B2
公开(公告)日：2013-10-08
申请号：US13184155
申请日：2011-07-15
申请人： Ryosuke Mikoshiba , Hiroyuki Endo , Kenji Nakanoue , Toshiaki Takahashi , Tooru Honma
发明人： Ryosuke Mikoshiba , Hiroyuki Endo , Kenji Nakanoue , Toshiaki Takahashi , Tooru Honma
IPC分类号： H01F27/26 , H01F27/24 , H01F27/06 , H01F17/04
CPC分类号： H01F27/06 , H01F27/25 , H01F41/0226
摘要： An amorphous transformer which includes an amorphous core formed of an amorphous material with a lap provided at an upper portion and allowed to stand in substantially a vertical direction while being supported at a core support member, and a coil which is fitted with the amorphous core. The core support member is formed by integrating a core support member for supporting a side surface of the amorphous core and a corner support member for supporting a corner portion of the core. The core support member is provided in substantially a vertical direction along at least one of the side surfaces of the core.

89. 发明授权

US08552211B2 Dry oil-and-fat separation method 有权
标题翻译：干油脂分离方法
公开(公告)号：US08552211B2
公开(公告)日：2013-10-08
申请号：US13148090
申请日：2010-01-27
申请人： Koreta Ueyama , Toshiaki Takahashi , Kenji Murai , Shin Yoneda
发明人： Koreta Ueyama , Toshiaki Takahashi , Kenji Murai , Shin Yoneda
IPC分类号： C07C51/43
CPC分类号： C11B7/0083
摘要： Disclosed is a dry oil-and-fat separation method of high yield and high separation accuracy, which uses agitation and crystallization in order to prevent problems with thickening of the crystal slurry and decreased solid/liquid separation efficiency in the crystallization/press-filtering process of dry separation of oil-and-fat containing highly crystalline SUS. In dry separation, the crystallization/press-filtering process is divided into multiple steps and repeated, to concentrate the SUS in each crystal fraction and yield SUS-rich oil and fat. Subdivision into multiple steps makes it possible to keep the crystallinity of the crystal slurry in the crystallization/press-filtering process within a range so that the crystal slurry can be transported by pump, and to increase solid/liquid separation efficiency.
摘要翻译：公开了高产率和高分离精度的干油脂分离方法，其使用搅拌和结晶以防止结晶浆料增稠的问题和降低结晶/压滤过程中的固/液分离效率含有高结晶SUS的油脂的干分离。在干法分离中，结晶/压滤过程分为多个步骤，重复，将SUS浓缩到每个晶体馏分中，产生富含SUS的油脂。细分成多个步骤使得可以将晶体浆料在结晶/压滤过程中的结晶度保持在一定范围内，使得可以通过泵输送晶体浆料，并提高固/液分离效率。

90. 发明授权

US08474811B2 Sheet feeding device and image forming apparatus incorporating same 有权
标题翻译：纸张馈送装置和包含其的图像形成装置
公开(公告)号：US08474811B2
公开(公告)日：2013-07-02
申请号：US13443295
申请日：2012-04-10
申请人： Toshiaki Takahashi , Yoshikuni Ishikawa , Yu Wakabayashi , Manabu Nonaka
发明人： Toshiaki Takahashi , Yoshikuni Ishikawa , Yu Wakabayashi , Manabu Nonaka
IPC分类号： B65H3/16
CPC分类号： B65H3/0607 , B65H3/18 , B65H7/04 , B65H2511/15 , B65H2511/20 , B65H2511/51 , B65H2511/515 , B65H2513/40 , B65H2513/50 , B65H2513/514 , B65H2553/612 , B65H2220/03 , B65H2220/01 , B65H2220/02 , B65H2220/11
摘要： A sheet feeding device includes a sheet carrying unit, an attraction separation device electrostatically attracting and separating an uppermost sheet from a sheet stack and including multiple rollers, an endless dielectric belt stretched over the multiple rollers, and an elastic member provided inside a loop of the belt to cause the endless dielectric belt to contact the uppermost sheet, a sheet conveying device, and a lifting and lowering device. The lifting and lowering device lifts the sheet stack to a lift position at which the uppermost sheet contacts with the attraction separation device, and the attraction separation device stands by for a predetermined time to attract the uppermost sheet and starts to convey the uppermost sheet after the predetermined time elapses in a state in which the sheet stack remains at the lift position.
摘要翻译：片材进给装置包括片材传送单元，吸引分离装置，静电吸引和分离最上面的片材与片材堆叠并且包括多个辊子;拉伸在多个辊子上的环形介质带;以及弹性构件，其设置在带，以使环形绝缘带接触最上面的片材，片材输送装置和升降装置。提升和升降装置将纸张堆叠提升到最上面的纸张与吸引分离装置接触的提升位置，并且吸引分离装置待机预定时间以吸引最上面的纸张，并开始传送最上面的纸张在片叠保持在提升位置的状态下经过预定时间。

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