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1. 发明授权

US06468416B1 Method for assaying L-phenylalanine and L-phenylalanine sensor 失效
标题翻译：测定L-苯丙氨酸和L-苯丙氨酸传感器的方法
公开(公告)号：US06468416B1
公开(公告)日：2002-10-22
申请号：US09743571
申请日：2001-01-12
申请人： Kenji Nakamura , Toru Yokoyama , Naoki Shinozuka
发明人： Kenji Nakamura , Toru Yokoyama , Naoki Shinozuka
IPC分类号： G01N27327
CPC分类号： C12Q1/32 , C12Q1/005
摘要： An L-phenylalanine sensor wherein all of the reagents required in determining L-phenylalanine are integrated together, thereby enabling quick and convenient quantification without resort to any special equipment, devices or techniques. This sensor is fabricated by integrating L-phenylalanine dehydrogenase, oxidized nicotinamide adenine dinucleotide (NAD+) or oxidized nicotinamide adenine dinucleotide phosphate (NADP+) as a coenzyme and an electron mediator, which are employed as reagents, with an electrode system comprising at least a working electrode and a counter electrode. Also, a method of determining L-phenylalanine which comprises adding a sample containing L-phenylalanine to the above-described sensor and electrochemically quantitating L-phenylalanine is provided.
摘要翻译： L-苯丙氨酸传感器，其中将L-苯丙氨酸测定所需的全部试剂整合在一起，从而能够快速方便地进行定量，而无需使用任何特殊的设备，装置或技术。该传感器通过将用作试剂的L-苯丙氨酸脱氢酶，氧化烟酰胺腺嘌呤二核苷酸（NAD +）或氧化烟酰胺腺嘌呤二核苷酸磷酸酯（NADP +）和电子介体整合在一起而制成，电极系统至少包括一个工作电极和对电极。此外，提供了一种测定L-苯丙氨酸的方法，其包括向上述传感器中加入含有L-苯丙氨酸的样品并进行电化学定量的L-苯丙氨酸。

2. 发明授权

US06720164B1 Method of determining substrate, and biosensor 失效
标题翻译：确定底物和生物传感器的方法
公开(公告)号：US06720164B1
公开(公告)日：2004-04-13
申请号：US09914292
申请日：2001-08-27
申请人： Naoki Shinozuka , Toru Yokoyama , Kenji Nakamura
发明人： Naoki Shinozuka , Toru Yokoyama , Kenji Nakamura
IPC分类号： C12Q132
CPC分类号： C12Q1/005
摘要： A method of quantifying a substrate, by which the substrate contained in various samples can be conveniently and quickly quantified without resort to any troublesome pretreatments, and a biosensor. More particularly speaking, a method of quantifying a substrate in a sample by using an electrode system made of electrically conductive materials and a reaction reagent comprising at least a dehydrogenase, a coenzyme an electron mediator and a tetrazolium salt, which comprises performing an enzyme reaction and a redox reaction between the reaction reagent and the substrate in the sample, and detecting a formazan formed as the final reaction product by using the electrode system and a if biosensor with the use of the same are provided.
摘要翻译：定量底物的方法，通过该方法可以方便快速地定量各种样品中所含的底物，而不需要任何麻烦的预处理和生物传感器。更具体地说，通过使用由导电材料制成的电极系统和至少包含脱氢酶，辅酶，电子介体和四唑鎓盐的反应试剂来定量样品中的底物的方法，其包括进行酶反应和提供样品中反应试剂和底物之间的氧化还原反应，并且通过使用电极系统和如果使用其的生物传感器检测形成为最终反应产物的甲。。

3. 发明申请

US20180364620A1 DEVELOPING DEVICE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS 审中-公开
公开(公告)号：US20180364620A1
公开(公告)日：2018-12-20
申请号：US15968014
申请日：2018-05-01
申请人： Tomohiro Kubota , Naoki Nakatake , Minoru Toyoda , Kazuki Matsumoto , Kenji Nakamura
发明人： Tomohiro Kubota , Naoki Nakatake , Minoru Toyoda , Kazuki Matsumoto , Kenji Nakamura
IPC分类号： G03G15/08
摘要： A developing device is provided which includes: a developing roller in contact with or facing an image hearer; a supply roller to supply toner to the developing roller; a casing; a first conveyer disposed within the casing and above the supply roller to supply toner stored in the developing device to the supply roller, while forming a first conveyance path; a second conveyer disposed within the casing with an upper end thereof positioned below that of the first conveyer, while forming a second conveyance path forming a toner circulation path together with the first conveyance path; a partition wall separating the first conveyance path and the second conveyance path in a longitudinal direction within a range excluding both longitudinal end portions; and a toner supply port, at a ceiling of the casing above the second conveyance path, through which toner is supplied to an inside of the developing device.

4. 发明授权

US10114314B2 Powder collecting device and image forming apparatus incorporating same 有权
公开(公告)号：US10114314B2
公开(公告)日：2018-10-30
申请号：US15652357
申请日：2017-07-18
申请人： Kenji Nakamura
发明人： Kenji Nakamura
IPC分类号： G03G15/08 , G03G15/095
摘要： A powder collecting device includes an inlet through which powder flows in the powder collecting device, and a conveying screw to rotate to convey the powder inside the powder collecting device. The conveying screw includes a shaft and a screw portion spirally winding around the shaft. The powder collecting device further includes a flexible sheet including a plurality of strip portions divided by a plurality of slits spaced apart in an axial direction of the conveying screw. Each of the strip portions includes a contact portion to contact the shaft of the conveying screw. The contact portion is shifted from an end of the flexible sheet.

5. 发明授权

US09857734B2 Image forming apparatus 有权
公开(公告)号：US09857734B2
公开(公告)日：2018-01-02
申请号：US15340583
申请日：2016-11-01
申请人： Takeshi Sakashita , Kenji Nakamura , Masanari Fujita , Yuuji Meguro , Takahiro Seki , Naoki Takai , Takuya Akiyama
发明人： Takeshi Sakashita , Kenji Nakamura , Masanari Fujita , Yuuji Meguro , Takahiro Seki , Naoki Takai , Takuya Akiyama
IPC分类号： G03G15/08 , G03G15/16 , G03G21/00
CPC分类号： G03G15/161 , G03G15/0189 , G03G21/0064 , G03G2221/1627
摘要： An image forming apparatus includes a plurality of image bearers, a plurality of developing devices, a plurality of first transfer devices disposed opposite the plurality of image bearers, a second transfer device, a cleaning device to remove toner remaining on the intermediate transferor after a secondary transfer process, and a processor to control the plurality of developing devices to perform a refresh process to discharge toner from the plurality of developing devices to the plurality of image bearers. Among toner of the colors, toner having a first circularity first reaches the cleaning device and toner having a second circularity higher than the first circularity subsequently reaches the cleaning device in the refresh process.

6. 发明授权

US09522991B2 Cellulose solution manufacturing method, cellulose precipitate manufacturing method, cellulose saccharification method, cellulose solution, and cellulose precipitate 有权
标题翻译：纤维素溶液制造方法，纤维素沉淀制造方法，纤维素糖化方法，纤维素溶液和纤维素沉淀
公开(公告)号：US09522991B2
公开(公告)日：2016-12-20
申请号：US13703125
申请日：2011-09-22
申请人： Kenji Nakamura , Seiji Higaki , Manami Yatsuzuka , Kazuo Doyama , Kazuyoshi Iwane , Masaki Takao
发明人： Kenji Nakamura , Seiji Higaki , Manami Yatsuzuka , Kazuo Doyama , Kazuyoshi Iwane , Masaki Takao
IPC分类号： C08L1/02 , C12P19/02 , C12P19/14 , C13K1/02 , C08B1/00 , C08H1/00 , D21C1/08 , D21C3/02 , D21C5/02 , C08H8/00
CPC分类号： C08L1/02 , C08B1/003 , C08H8/00 , C12P19/02 , C12P19/14 , C12P2201/00 , C12P2203/00 , C13K1/02 , D21C1/08 , D21C3/02 , D21C3/028 , D21C5/02 , Y02W30/648
摘要： The invention relates to a cellulose solution manufacturing method including: performing an ozonation treatment to bring a cellulose-containing material and ozone into contact with each other; and performing an alkali treatment to bring the obtained treated material and an alkali aqueous solution into contact with each other, thereby dissolving at least cellulose in the cellulose-containing material brought into contact with the ozone in the alkali aqueous solution. According to the invention, it is possible to provide a method of manufacturing a cellulose solution in which cellulose can be dissolved in a more simple manner, a method of manufacturing a cellulose precipitate in which cellulose can be recovered from the cellulose solution, and a method of saccharifying cellulose which uses the cellulose precipitate.
摘要翻译：本发明涉及一种纤维素溶液的制造方法，包括：进行臭氧化处理，使含纤维素材料和臭氧相互接触; 并进行碱处理以使所得到的处理材料和碱性水溶液彼此接触，从而至少将纤维素溶解在与碱性水溶液中的臭氧接触的含纤维素材料中。根据本发明，可以提供一种制造纤维素溶液的方法，其中可以更简单地溶解纤维素，可以从纤维素溶液中回收纤维素的纤维素沉淀物的制造方法和方法使用纤维素沉淀的糖化纤维素。

7. 发明授权

US09326589B2 Brush for powder cosmetics 有权
标题翻译：刷粉化妆品
公开(公告)号：US09326589B2
公开(公告)日：2016-05-03
申请号：US13985844
申请日：2011-02-16
申请人： Kenji Nakamura , Koji Nakamura
发明人： Kenji Nakamura , Koji Nakamura
IPC分类号： A46B9/02 , A46B9/06 , A46D1/00
CPC分类号： A46B9/021 , A46B9/06 , A46D1/0207 , A46D1/0253
摘要： A brush for powder cosmetics has S strands and Z strands of synthetic fiber hair materials at its tip. The brush for powder cosmetics is characterized in that the twisting pitches of S strands and Z strands at the brush tip part are 10 mm to 30 mm and when the tip of the brush is deflected to trap a cheek color, face powder, powder foundation or other powder cosmetic to be contained in the brush tip part, the powder can be trapped evenly over nearly the entire surfaces at the ends of brush hair materials.
摘要翻译：用于粉末化妆品的刷子在其尖端具有S股和Z股合成纤维发质。用于粉末化妆品的刷子的特征在于，在刷头部分处的S股和Z股的扭转间距为10mm至30mm，并且当刷的尖端偏转以捕获脸颊颜色，面粉，粉底或其它粉末化妆品被包含在刷头部分中，粉末可以均匀地被夹在刷毛材料末端的几乎整个表面上。

8. 发明授权

US09173556B2 Eye measurement apparatus 有权
标题翻译：眼睛测量仪器
公开(公告)号：US09173556B2
公开(公告)日：2015-11-03
申请号：US13334944
申请日：2011-12-22
申请人： Kenji Nakamura , Mitsuhiro Gono
发明人： Kenji Nakamura , Mitsuhiro Gono
IPC分类号： A61B3/10 , A61B3/00 , A61B3/032 , A61B3/036
CPC分类号： A61B3/0008 , A61B3/032 , A61B3/036
摘要： An eye measurement apparatus includes: a subjective measurement optical system configured to subjectively measure an examinee's eye, the subjective measurement optical system including: a chart to be presented to the examinee's eye; and a glare light source for irradiating the examinee's eye with a glare light; and a control part configured to determine presence or absence of opacity in a light transmitting part of the examinee's eye and, when the presence of opacity is determined, to allow display of necessity for a glare test which is a subjective measurement to be performed in a state that the examinee's eye is irradiated with the glare light.
摘要翻译：眼睛测量装置包括：主观测量光学系统，被配置为主观地测量受检者的眼睛，所述主观测量光学系统包括：被呈现给受检者的眼睛的图; 以及用眩光照射被检眼的眩光光源; 以及控制部，其被配置为确定被检眼的光透射部分中是否存在不透明度，并且当确定不透明度的存在时，允许显示作为主观测量的眩光测试的必要性，所述眩光测试是在说明受试者的眼睛被眩光照射。

9. 发明授权

US09033649B2 Corrosive environment monitoring system and corrosive environment monitoring method 有权
标题翻译：腐蚀性环境监测系统和腐蚀性环境监测方法
公开(公告)号：US09033649B2
公开(公告)日：2015-05-19
申请号：US13388088
申请日：2010-07-29
申请人： Hideo Kato , Yoshihiro Sakai , Kenji Nakamura , Mitsuo Yamashita
发明人： Hideo Kato , Yoshihiro Sakai , Kenji Nakamura , Mitsuo Yamashita
IPC分类号： G01N17/02
CPC分类号： G01N17/02
摘要： Provided are corrosive environment monitoring systems and methods whereby corrosive factors are measured in a steam turbine and a corrosive environment is correctly monitored. A corrosive environment monitoring system measures corrosive factors having a part in damaging and deteriorating structural members in a steam turbine and is configured in such a way that steam in the steam turbine is permitted to flow into the corrosive environment monitoring system. Furthermore, in the steam turbine, a condensing mechanism condenses steam that has flowed in and a corrosive factor measuring device is equipped with corrosive factor sensors that measure corrosive factors in condensed water generated by the condensing mechanism.
摘要翻译：提供了腐蚀性环境监测系统和方法，其中在蒸汽轮机中测量腐蚀因子并且正确地监测腐蚀性环境。腐蚀性环境监测系统测量在蒸汽轮机中具有损坏和劣化结构构件的部分的腐蚀性因素，并且被配置成允许蒸汽轮机中的蒸汽流入腐蚀环境监测系统。此外，在蒸汽轮机中，冷凝机构冷凝已经流入的蒸汽，并且腐蚀因子测量装置装备有腐蚀因子传感器，其测量由冷凝机构产生的冷凝水中的腐蚀性因素。

10. 发明申请

US20140329899A1 METHOD FOR PRODUCING SILVER-ION ANTIBACTERIAL LIQUID, SILVER-ION ANTIBATERIAL LIQUID PRODUCED BY SAID METHOD, METHOD FOR PRODUCING SILVER-ION ANTIBATERIAL POWDER, AND SILVER-ION ANTIBATERIAL POWDER PRODUCED BY SAID METHOD 审中-公开
标题翻译：用于生产银离子抗体液体的方法，通过公知方法生产的银离子抗体液体，用于生产银离子抗体粉末的方法和通过方法生产的银离子抗菌粉末
公开(公告)号：US20140329899A1
公开(公告)日：2014-11-06
申请号：US14342210
申请日：2012-08-31
申请人： Kenji Nakamura , Koji Nakamura
发明人： Kenji Nakamura , Koji Nakamura
IPC分类号： A01N59/16 , A01N25/12 , A01N25/02
摘要： A method for producing silver-ion antibacterial liquid using a type A or type X silver zeolite includes a process to weigh silver zeolite for obtain its blending quantity in a range of 0.1 to 20.0 percent by weight and to weigh citric acid for obtaining its blending quantity such that its blending ratio to the silver zeolite becomes 1.2 or greater, followed by blending of the two into purified water; a process to mix under agitation the silver zeolite and citric acid blended in the purified water to prepare a mixture liquid containing at least a citric acid-silver complex and silica hydrate; and a process to remove the silica hydrate produced in the mixture liquid. The production method can produce at low cost a silver-ion antibacterial liquid offering immediate bactericidal effect.
摘要翻译：使用A型或X型银沸石制备银离子抗菌液的方法包括：将银沸石称重以获得其混合量在0.1-20.0％（重量）范围内并称重柠檬酸以获得其共混量的方法使其与银沸石的配合比变为1.2以上，然后将两者混合成纯水; 在搅拌下混合在纯化水中混合的银沸石和柠檬酸以制备至少含有柠檬酸 - 银络合物和二氧化硅水合物的混合液的方法; 以及除去混合液中产生的二氧化硅水合物的方法。该生产方法可以低成本生产银离子抗菌液体，具有立即的杀菌作用。

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