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1. 发明申请

US20170108791A1 TONER, TONER HOUSING UNIT, IMAGE FORMING APPARATUS, AND IMAGE FORMING METHOD 审中-公开
公开(公告)号：US20170108791A1
公开(公告)日：2017-04-20
申请号：US15277456
申请日：2016-09-27
申请人： Shizuka HASHIDA , Hiroshi YAMASHITA , Minoru MASUDA , Hiroshi YAMADA , Masanori RIMOTO
发明人： Shizuka HASHIDA , Hiroshi YAMASHITA , Minoru MASUDA , Hiroshi YAMADA , Masanori RIMOTO
IPC分类号： G03G9/087 , G03G9/08 , G03G15/08 , G03G9/09
CPC分类号： G03G15/08 , G03G9/0825 , G03G9/09783
摘要： A toner includes a binder resin. Particles of a metal complex or a salt of an aromatic carboxylic acid derivative having a number-average particle diameter of from 0.2 μm to 1.0 μm are present on the surface of the toner. A coverage of the particles of a metal complex or a salt of an aromatic carboxylic acid derivative over the surface of the toner is from 10% to 50%.

2. 发明公开

US20230152724A1 TONER, TONER STORAGE UNIT, IMAGE FORMING APPARATUS, AND IMAGE FORMING METHOD 审中-公开
公开(公告)号：US20230152724A1
公开(公告)日：2023-05-18
申请号：US17983408
申请日：2022-11-09
申请人： Suzuka KARATO , Mitsuaki HIROSE , Hiroshi YAMADA , Yohichi KITAGAWA , Tsukiko TAKAHASHI
发明人： Suzuka KARATO , Mitsuaki HIROSE , Hiroshi YAMADA , Yohichi KITAGAWA , Tsukiko TAKAHASHI
IPC分类号： G03G9/087 , G03G9/08
CPC分类号： G03G9/08711 , G03G9/0819 , G03G9/0825 , G03G2215/16
摘要： A toner includes toner base particles each including a binder resin and a releasing agent, resin particles, and an external additive. Resin particles, from among the resin particles in the toner, and the external additive are deposited on a surface of each of the toner base particles. A standard deviation of a distance between resin particles next to one another on the surface is less than 600 nm, the resin particles next to one another being from among the resin particles deposited on the surface. The external additive includes primary particles each standing alone and non-spherical cohesive particles each including cohered primary particles. A proportion of the primary particles each standing alone per 1,000 particles of the external additive is 30% or less, the particles of the external additive in the per 1,000 particles being the primary particles each standing alone and the cohesive particles.

3. 发明申请

US20220404743A1 IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD 有权
公开(公告)号：US20220404743A1
公开(公告)日：2022-12-22
申请号：US17743449
申请日：2022-05-13
申请人： Takahiro HONDA , Yasuo KAMADA , Hiroshi YAMADA
发明人： Takahiro HONDA , Yasuo KAMADA , Hiroshi YAMADA
IPC分类号： G03G15/16
摘要： An image forming apparatus includes an image bearer, a developing unit configured to develop a latent image formed on the image bearer with a toner to form a toner image, and a transfer member including a contact area that comes in contact with the image bearer. The toner image is primary transferred from the image bearer to the transfer member. A speed difference between the image bearer and the transfer member at the contact area is 0.1% or greater but 0.8% or less. The toner has an average circularity of 0.971 or greater but 0.986 or less and a shape factor SF-2 of 110 or greater but 119 or less. The speed difference is represented by the following formula:
[Speed Difference] Speed difference[%]={V1−V2)/V2}×100 where V1 is a linear speed of the image bearer, and V2 is a linear speed of the transfer member.

4. 发明申请

US20180253022A1 TONER, DEVELOPER, IMAGE FORMING APPARATUS, AND PROCESS CARTRIDGE 审中-公开
公开(公告)号：US20180253022A1
公开(公告)日：2018-09-06
申请号：US15874014
申请日：2018-01-18
申请人： Hiroyuki TAKEDA , Junichi AWAMURA , Hiroshi YAMADA , Akira TANAKA
发明人： Hiroyuki TAKEDA , Junichi AWAMURA , Hiroshi YAMADA , Akira TANAKA
IPC分类号： G03G9/087 , G03G9/09 , G03G15/20 , G03G21/18
CPC分类号： G03G9/08755 , G03G9/0906 , G03G9/091 , G03G9/0918 , G03G15/2064 , G03G21/18
摘要： A non-magnetic toner is provided. The non-magnetic toner comprises a polyester resin, a release agent, and a colorant. A storage elastic modulus at 100° C. (G′(100° C.)) of the toner is from 1.0×103 to 1.0×106 Pa, and a storage elastic modulus at 160° C. (G′(160° C.)) of the toner is from 1.0×102 to 1.0×104 Pa. A ratio of loss elastic modulus to storage elastic modulus at 100° C. (tan δ(100° C.)) of the toner is greater than that at 130° C. (tan δ(130° C.)), and the tan δ(100° C.) and the tan δ(130° C.) are each within the range of from 1 to 2.

5. 发明申请

US20170371257A1 LAYERED INORGANIC MINERAL, TONER, AND IMAGE FORMING APPARATUS 审中-公开
公开(公告)号：US20170371257A1
公开(公告)日：2017-12-28
申请号：US15538717
申请日：2015-11-30
申请人： Hideyuki SANTO , Tsuyoshi SUGIMOTO , Shinya NAKAYAMA , Suzuka AMEMORI , Hiroshi YAMADA , Ryuta CHIBA , Kohsuke NAGATA
发明人： Hideyuki SANTO , Tsuyoshi SUGIMOTO , Shinya NAKAYAMA , Suzuka AMEMORI , Hiroshi YAMADA , Ryuta CHIBA , Kohsuke NAGATA
IPC分类号： G03G9/087 , C01B33/44 , G03G9/08 , G03G9/097 , C01B33/40 , G03G5/147 , G03G9/09
CPC分类号： G03G9/08755 , C01B33/40 , C01B33/44 , G03G5/14708 , G03G9/0806 , G03G9/0904 , G03G9/09716 , G03G9/09766 , G03G9/09775
摘要： A layered inorganic mineral including a surface treated with a fluorine-containing compound, where the layered inoganic mineral that can be favorably used for a toner that is excellent in high charging ability, charging stability, and low temperature fixing ability, and that can exhibits high reliability during cleaning.

6. 发明申请

US20160259257A1 TONER, DEVELOPER, IMAGE FORMING APPARATUS, AND PROCESS CARTRIDGE 有权
标题翻译：调色剂，开发商，图像形成装置和过程盒
公开(公告)号：US20160259257A1
公开(公告)日：2016-09-08
申请号：US15051195
申请日：2016-02-23
申请人： Tsuyoshi SUGIMOTO , Shinya NAKAYAMA , Hiroshi YAMADA , Hideyuki SANTO , Shin HASEGAWA , Suzuka KARATO , Kohsuke NAGATA , Koh OHNUMA
发明人： Tsuyoshi SUGIMOTO , Shinya NAKAYAMA , Hiroshi YAMADA , Hideyuki SANTO , Shin HASEGAWA , Suzuka KARATO , Kohsuke NAGATA , Koh OHNUMA
IPC分类号： G03G9/00 , C08G73/00 , C08G63/00 , C08F20/00 , C08G18/00
CPC分类号： G03G9/08755 , C08G18/4219 , C08G18/4247 , C08G18/755 , C08L67/00 , C08G18/10 , C08G18/3253
摘要： A toner includes a polyester resin including a polyester resin component A (A) insoluble in tetrahydrofuran; and a polyester resin component B (B) soluble in tetrahydrofuran. The toner has a first glass transition temperature (Tg1st) of from 20° C. to 50° C., measured at a first temperature rising in differential scanning calorimetry (DSC), and satisfies the following formulae (1) and (2): T=1/{a/(TgA+273)+b/(TgB+273)}−273 (1) T−TgAB>30×a (2) wherein a and b represent weight ratios of (A) and (B) to a total weight of (A) and (B), and satisfy the equation a+b=1; and TgA, TgB and TgAB represent second glass transition temperatures (Tg2nd), measured at a second temperature rising in differential scanning calorimetry, of (A), (B), and a mixture of (A) and (B), respectively.
摘要翻译：调色剂包括聚酯树脂，其包含不溶于四氢呋喃的聚酯树脂组分A（A）和可溶于四氢呋喃的聚酯树脂组分B（B）。调色剂的第一玻璃化转变温度（Tg1st）为20℃至50℃，在差示扫描量热法（DSC）中的第一次升温下测量，并满足下式（1）和（2）：其中a和b表示（A）和（B）的重量比，T = 1 / {a /（TgA + 273）+ b /（TgB + 273））至（A）和（B）的总重量，并满足等式a + b = 1; TgA，TgB和TgAB分别表示在（A），（B）和（A）和（B）的混合物中在差示扫描量热法中升高的第二温度下测定的第二玻璃化转变温度（Tg2nd）。

7. 发明申请

US20120145295A1 PNEUMATIC TIRE 有权
标题翻译：气动轮胎
公开(公告)号：US20120145295A1
公开(公告)日：2012-06-14
申请号：US13323858
申请日：2011-12-13
申请人： Hiroshi YAMADA
发明人： Hiroshi YAMADA
IPC分类号： B60C11/11 , B60C11/12 , B60C11/13 , B60C11/117
CPC分类号： B60C11/1369 , B60C11/0306 , B60C11/11 , B60C11/12 , B60C11/125 , B60C2011/133
摘要： A pneumatic tire comprises a tread portion divided into a crown land region, two middle land regions and two shoulder land regions. The crown land region and middle land regions are each divided into triangular blocks by axial grooves arranged in a zigzag fashion. The shoulder land regions are each divided into shoulder blocks by axial grooves extending at an angle of not less than 70 degrees. The shoulder block is subdivided into an axially inner part and an axially outer part by a secondary groove extending at an angle of not more than 10 degrees. The outer part is provided with sipes extending at an angle of not less than 70 degrees, each angle with respect the circumferential direction.
摘要翻译：充气轮胎包括分割成胎冠区域，两个中间区域区域和两个胎肩区域的胎面部分。冠部陆地区域和中间陆地区域以锯齿形的方式被分成三角形块状的轴向凹槽。肩部陆地区域通过以不小于70度的角度延伸的轴向凹槽分成肩部块。肩部块通过以不大于10度的角度延伸的次级槽细分成轴向内部部分和轴向外部部分。外侧部分设置有以不小于70度的角度延伸的刀槽花纹，每个角度相对于圆周方向。

8. 发明申请

US20110177230A1 MEDICAL GUIDE WIRE AND PROCESS FOR PRODUCTION THEREOF 有权
标题翻译：医疗指南及其生产工艺
公开(公告)号：US20110177230A1
公开(公告)日：2011-07-21
申请号：US13074786
申请日：2011-03-29
申请人： Shinichi SAKANE , Hiroshi YAMADA , Jun KOGAMORI , Chisaka AOYAMA
发明人： Shinichi SAKANE , Hiroshi YAMADA , Jun KOGAMORI , Chisaka AOYAMA
IPC分类号： B05D7/14 , B05D3/00 , B05D3/02
CPC分类号： A61M25/09 , A61L31/022 , A61L31/10 , A61L31/14 , A61M2025/09108 , A61M2025/09133 , C08L27/12
摘要： A medical guide wire (1) is made in which at least a fluororesin coating layer (13) is formed on the surface of a metal wire (11), wherein particulate matter is present in the fluororesin coating layer (13), and the fluororesin coating layer covers the particulate matter and at least some of the particulate matter is formed in surface protrusion-shaped projections (14). It is thus possible to provide a medical guide wire that is inexpensive to manufacture and whose strength is unaffected and frictional resistance is low, and manufacturing method for the same.
摘要翻译：制作医疗用导丝（1），其中在金属线（11）的表面上形成至少一层氟树脂涂层（13），其中颗粒物质存在于氟树脂涂层（13）中，并且氟树脂涂覆层覆盖颗粒物质，并且至少一些颗粒物质形成在表面突起形突起（14）中。因此，可以提供制造成本低，强度不受影响，摩擦阻力低的医用导丝及其制造方法。

9. 发明申请

US20090315580A1 PROBE APPARATUS 有权
标题翻译：探测器
公开(公告)号：US20090315580A1
公开(公告)日：2009-12-24
申请号：US12484518
申请日：2009-06-15
申请人： Hiroshi YAMADA
发明人： Hiroshi YAMADA
IPC分类号： G01R31/02
CPC分类号： G01R31/2891
摘要： A probe apparatus includes a mounting table having a mounting table main body and a chuck top, cylinder mechanisms surrounding a mount of the chuck top, and a connecting mechanism to releasably connect the cylinder mechanisms to a head plate horizontally supporting a probe card. When a semiconductor wafer, mounted on the mount, comes into contact with probes of the probe card, a control unit operates the cylinder mechanisms and the connecting mechanism to connect the cylinder mechanisms to the head plate. Thereafter, the control unit further operates the cylinder mechanisms, to move the chuck top upward from the mounting table main body by a predetermined overdrive amount. Accordingly, the probe apparatus achieves an originally required contact load between the semiconductor wafer and the probes of the probe card while preventing the probe card from being displaced upward during overdriving of the semiconductor wafer, thereby enabling a highly reliable test.
摘要翻译：探针装置包括具有安装台主体和卡盘顶部的安装台，围绕卡盘顶部的安装件的气缸机构，以及将气缸机构可释放地连接到水平支撑探针卡的头板的连接机构。当安装在安装件上的半导体晶片与探针卡的探针接触时，控制单元操作气缸机构和连接机构以将气缸机构连接到头板。此后，控制单元进一步操作气缸机构，以使卡盘顶部从安装台主体向上移动预定的过驱动量。因此，探针装置在半导体晶片和探针卡的探针之间达到最初所需的接触负载，同时防止探针卡在半导体晶片的过驱动期间向上移位，从而实现高度可靠的测试。

10. 发明申请

US20090298673A1 EXHAUST GAS PURIFICATION CATALYST 审中-公开
标题翻译：排气净化催化剂
公开(公告)号：US20090298673A1
公开(公告)日：2009-12-03
申请号：US12473918
申请日：2009-05-28
申请人： Masaaki AKAMINE , Masahiko SHIGETSU , Hirosuke SUMIDA , Tatsuto FUKUSHIMA , Seiji MIYOSHI , Hiroshi YAMADA , Hideharu IWAKUNI , Koichiro HARADA
发明人： Masaaki AKAMINE , Masahiko SHIGETSU , Hirosuke SUMIDA , Tatsuto FUKUSHIMA , Seiji MIYOSHI , Hiroshi YAMADA , Hideharu IWAKUNI , Koichiro HARADA
IPC分类号： B01J29/072 , B01J23/10
CPC分类号： B01D53/945 , B01D2251/2062 , B01D2251/2067 , B01D2255/1021 , B01D2255/1025 , B01D2255/206 , B01D2255/20715 , B01D2255/20738 , B01D2255/2092 , B01D2255/407 , B01D2255/50 , B01D2255/908 , B01D2255/91 , B01D2255/9202 , B01D2258/012 , B01D2258/014 , B01J21/066 , B01J23/83 , B01J23/894 , B01J29/06 , B01J29/7007 , B01J37/0215 , Y02T10/22
摘要： An exhaust gas purification catalyst includes a catalyst layer formed on a support. The catalyst layer contains Ce-containing oxide particles having an oxygen storage/release capacity and a catalytic metal. The catalyst layer further contains a large number of iron oxide particles of 300 nm diameter or less that are dispersed therein and are in contact with the Ce-containing oxide particles. When observed by electron microscopy, the proportion of the area of iron oxide particles of 300 nm diameter or less to the total area of all of iron oxide particles in the catalyst layer is 30% or more.
摘要翻译：废气净化催化剂包括形成在载体上的催化剂层。催化剂层含有具有储氧/释放能力的含Ce氧化物颗粒和催化金属。催化剂层还含有分散在其中并与含Ce氧化物颗粒接触的300nm直径或更小的大量氧化铁颗粒。当通过电子显微镜观察时，催化剂层中氧化铁颗粒的总面积与直径在300nm以下的氧化铁颗粒的面积的比例为30％以上。

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