公开(公告)号：US5112283A

公开(公告)日：1992-05-12

申请号：US577426

申请日：1990-09-04

申请人： Hirofumi Miyata ,  Yutaka Furukawa

发明人： Hirofumi Miyata ,  Yutaka Furukawa

IPC分类号： F16H37/02 ,  F16H37/08

CPC分类号： F16H37/0846 ,  F16H2037/0886

摘要： The continuous speed-shifting device of the present invention is provided with the first, second and third rotary shafts, a differential gear mechanism having the first gear element connected to the third rotary shaft, a variable speed pulley mechanism which connects the second and the third rotary shafts speed-changeably by a belt, a driving power gear mechanism which connects the first rotary shaft to the second or the third gear element of the differential gear mechanism and a circulating power gear mechanism which connects the second rotary shaft to the third or the second gear element of the differential gear mechanism. According to switching of the advancing and the retreating, the first rotary shaft and the driving power gear mechanism or the second rotary shaft and the circulating power gear mechanism are connected or disconnected by the gear clutch. Large driving power transmitted from the first rotary shaft to the differential gear mechanism is passed through the gear mechanism but small circulating power returned to the first rotary shaft from the differential gear mechanism is always passed through the pulley mechanism. When the first rotary shaft and the driving power gear mechanism or the second rotary shaft and the circulating power gear mechanism are connected with each other by a gear clutch, rotation of the third rotary shaft is made zero to obtain a neutral state.

摘要翻译： 本发明的连续变速装置设置有第一，第二和第三旋转轴，具有连接到第三旋转轴的第一齿轮元件的差速齿轮机构，连接第二和第三旋转轴的变速滑轮机构 旋转轴可以通过皮带传动，将第一旋转轴连接到差动齿轮机构的第二或第三齿轮元件的驱动动力齿轮机构和将第二旋转轴连接到第三或第三齿轮的循环动力齿轮机构 差速齿轮机构的第二齿轮元件。 根据前进和后退的切换，第一旋转轴和驱动动力齿轮机构或第二旋转轴和循环动力齿轮机构通过齿轮离合器连接或断开。 从第一旋转轴传递到差速齿轮机构的大的驱动力通过齿轮机构，但是从差动齿轮机构返回到第一旋转轴的小的循环动力总是通过滑轮机构。 当第一旋转轴和驱动动力齿轮机构或第二旋转轴和循环动力齿轮机构通过齿轮离合器彼此连接时，第三旋​​转轴的旋转为零，以获得中立状态。

公开(公告)号：US08557502B2

公开(公告)日：2013-10-15

申请号：US13012939

申请日：2011-01-25

申请人： Yutaka Furukawa

发明人： Yutaka Furukawa

IPC分类号： G03F7/00 ,  G03F7/004 ,  G03F7/028 ,  G03F7/027

CPC分类号： G03F7/0757 ,  G02B5/201 ,  G02B5/223 ,  G02F1/133516 ,  G02F1/13439 ,  G03F7/0007 ,  G03F7/0046 ,  H01L27/3246 ,  H01L27/3283 ,  H01L51/0005 ,  Y10T428/24802

摘要： To provide a negative photosensitive composition applicable to preparation of partition walls which can maintain excellent ink repellency even after ink affinity-imparting treatment, and partition walls for an optical device using such a composition.A negative photosensitive composition comprising the following ink repellent (A) in an amount of from 0.01 to 10 mass % to the total amount, a photosensitive resin (B) having an acidic group and an ethylenic double bond in one molecule, and a photopolymerization initiator (C), and partition walls for an optical device using such a composition: Ink repellent (A): a hydrolyzed condensate of at least three hydrolyzable silane compounds, the three hydrolyzable silane compounds respectively selected from a trifunctional hydrolyzable silane compound having a C3-10 perfluoroalkyl group which may contain an etheric oxygen atom, a bi- to tetrafunctional hydrolyzable silane compound, and a bi- or trifunctional hydrolyzable silane compound having a (meth)acryloyl group, which has a fluorine atom content of from 10 to 55 mass %.

摘要翻译： 为了提供适用于制备分隔壁的负型感光性组合物，即使在赋予油墨亲和力的处理之后也能够保持优异的拒墨性，以及使用这种组合物的光学装置的分隔壁。 包含相对于总量为0.01〜10质量％的以下拒墨剂（A）的负型感光性组合物，1分子中具有酸性基团和烯属双键的感光性树脂（B）和光聚合引发剂 （C）和使用这种组合物的光学装置的分隔壁：防墨水（A）：至少三种可水解硅烷化合物的水解缩合物，分别选自三官能可水解硅烷化合物的三种可水解硅烷化合物，其具有C3- 10个可以含有醚性氧原子的全氟烷基，双官能的水解性硅烷化合物和具有10〜55质量％的氟原子含量的具有（甲基）丙烯酰基的双官能或三官能的水解性硅烷化合物， 。

公开(公告)号：US20090155549A1

公开(公告)日：2009-06-18

申请号：US12365970

申请日：2009-02-05

申请人： Taiki HOSHINO ,  Yutaka Furukawa

发明人： Taiki HOSHINO ,  Yutaka Furukawa

IPC分类号： B32B3/10 ,  C07C55/36 ,  G03F7/00 ,  B32B27/28 ,  B05D5/06

CPC分类号： C07C69/708 ,  Y10T428/24802 ,  Y10T428/265 ,  Y10T442/2189

摘要： To provide a polymerizable fluorine-containing compound useful for producing a treated substrate having a hydrophilic region and a water repellent region, of which the contrast is high on its surface, without requiring a special apparatus, high energy light, or irradiation with light for a long time.A polymerizable fluorine-containing compound, which is a derivative of a polyhydric alcohol and comprises at least one following structure (A) and at least one following structure (B) in its molecule: structure (A): a structure wherein a compound having a fluoroalkyl group and a carboxyl group is bonded to one hydroxyl group of a polyhydric alcohol by an ester linkage, structure (B): a structure wherein a compound having an ethylenic double bond and a carboxyl group is bonded to one hydroxyl group of a polyhydric alcohol by an ester linkage or a structure wherein a compound having an ethylenic double bond and an isocyanate group is bonded to one hydroxyl group of a polyhydric alcohol by a urethane bond.

摘要翻译： 为了提供可用于制备具有亲水区域和防水区域的处理基材的可聚合含氟化合物，其表面上的对比度高，而不需要特殊装置，高能量光或用于光的照射 长时间。 一种可聚合的含氟化合物，其是多元醇的衍生物，其分子中包含至少一种以下结构（A）和至少一种以下结构（B）：结构（A）：其中具有 氟烷基和羧基通过酯键与多元醇的一个羟基键合，结构（B）：其中具有烯键式双键和羧基的化合物与多元醇的一个羟基键合的结构 通过酯键或其中具有烯属双键和异氰酸酯基的化合物通过氨基甲酸酯键与多元醇的一个羟基键合的结构。

公开(公告)号：US20060222865A1

公开(公告)日：2006-10-05

申请号：US11446200

申请日：2006-06-05

申请人： Taiki Hoshino ,  Yutaka Furukawa ,  Takashi Okazoe

发明人： Taiki Hoshino ,  Yutaka Furukawa ,  Takashi Okazoe

IPC分类号： C07F7/10 ,  B32B13/04

CPC分类号： B82Y10/00 ,  B82Y40/00 ,  C07F7/1804 ,  G03F7/0002 ,  G03F7/0045 ,  G03F7/0046

摘要： To provide a fluorinated compound, which can readily form a thin film having a hydrophobic/hydrophilic pattern, by employing an ultraviolet light having a relatively low energy. A thin film having a hydrophobic/hydrophilic pattern is formed by irradiating a thin film formed by employing a fluorinated compound represented by the following formula 1 (in the formula 1, each of R1, R2, R3 and R4 which are independent of one another, is a hydrogen atom, a halogen atom or a monovalent organic group, provided that at least one of them is a monovalent organic group having fluorine atoms, and R5 is a hydrogen atom or a monovalent organic group, R6 is a monovalent organic group, and A is a hetero atom) with ultraviolet light.

摘要翻译： 为了提供能够容易地形成具有疏水/亲水图案的薄膜的氟化化合物，通过使用具有较低能量的紫外光。 通过照射通过使用由下式1表示的氟化化合物形成的薄膜来形成具有疏水/亲水图案的薄膜（在式1中，R 1，R 2， 2个，R 3和R 4彼此独立的是氢原子，卤素原子或一价有机基团，条件是至少 其中一个是具有氟原子的一价有机基团，R 5是氢原子或一价有机基团，R 6是一价有机基团，A是 一个杂原子）与紫外线。

公开(公告)号：US06197989B1

公开(公告)日：2001-03-06

申请号：US09147542

申请日：1999-03-17

申请人： Yutaka Furukawa ,  Mami Kotera ,  Seisaku Kumai ,  Robert E. Ruckle, Jr. ,  Gerald J. Murphy

发明人： Yutaka Furukawa ,  Mami Kotera ,  Seisaku Kumai ,  Robert E. Ruckle, Jr. ,  Gerald J. Murphy

IPC分类号： C07F702

CPC分类号： C08G77/385 ,  C08G77/24 ,  C08G77/46

摘要： A fluorine-containing organic silicon compound represented by the following formula 1, which is useful as various industrial base materials required to have performances such as water and oil repellency, anti-fouling properties or release properties and as raw materials therefor. Here, Af represents a specific polyfluorohydrocarbon group-containing organic group; R1 and R2 which are independent of each other, represent bivalent organic groups; R3 to R9 which are independent of one another, represent monovalent organic groups; a is an integer of at least 1, and b is an integer of at least 0:

摘要翻译： 由下式1表示的含氟有机硅化合物，其可用作要具有防斥油性，防污性或脱模性等性能的各种工业基材，作为其原料。 这里，Af表示具体的含多氟烃基的有机基团， 彼此独立的R 1和R 2表示二价有机基团; 彼此独立的R3至R9表示一价有机基团; a是至少为1的整数，b是至少为0的整数：

公开(公告)号：US5834614A

公开(公告)日：1998-11-10

申请号：US847454

申请日：1997-04-23

申请人： Yutaka Furukawa ,  Mami Kotera ,  Seisaku Kumai ,  Gerald J. Murphy

发明人： Yutaka Furukawa ,  Mami Kotera ,  Seisaku Kumai ,  Gerald J. Murphy

IPC分类号： C08G77/22 ,  C08G77/385 ,  C07F7/08

CPC分类号： C08G77/385

摘要： A method for producing a fluorine-containing silicone compound, which comprises subjecting a fluorine-containing unsaturated compound of the following formula (1) and a hydrosilicone compound having at least one hydrogen atom bonded to a silicon atom to hydrosilylation in the presence of a catalyst to obtain a fluorine-containing silicone compound having a R.sup.f --Q--CR.sup.1 R.sup.2 --CHR.sup.3 --CR.sup.4 R.sup.5 -- group bonded to the silicon atom: R.sup.f --Q--CR.sup.1 R.sup.2 --CR.sup.3 .dbd.CR.sup.4 R.sup.5( 1) wherein R.sup.f is a monovalent fluorine-containing organic group, Q is a single bond or a bivalent organic group, and each of R.sup.1 to R.sup.5 which are independent of one another, is a hydrogen atom or a monovalent organic group, wherein the hydrosilylation is carried out substantially in the absence of a solvent.

摘要翻译： 一种含氟硅氧烷化合物的制造方法，其特征在于，将下述式（1）所示的含氟不饱和化合物与至少一个与硅原子键合的氢原子的氢硅氧烷化合物在催化剂存在下进行氢化硅烷化 得到具有与硅原子键合的Rf-Q-CR1R2-CHR3-CR4R5-基团的含氟硅氧烷化合物：Rf-Q-CR1R2-CR3 = CR4R5（1）其中Rf是一价含氟有机基团， Q是单键或二价有机基团，R 1〜R 5彼此独立的是氢原子或一价有机基团，其中氢化硅烷化基本上在没有溶剂的情况下进行。

公开(公告)号：US5728903A

公开(公告)日：1998-03-17

申请号：US779370

申请日：1997-01-06

申请人： Yutaka Furukawa ,  Mami Kotera ,  Seisaku Kumai ,  Kazuya Oharu ,  Toshihiko Toma

发明人： Yutaka Furukawa ,  Mami Kotera ,  Seisaku Kumai ,  Kazuya Oharu ,  Toshihiko Toma

IPC分类号： C08G77/385 ,  C07C17/15

CPC分类号： C08G77/385

摘要： A method for producing a fluorine-containing silicone compound, which comprises subjecting a compound of the following formula (I) and a hydrosilicone compound having at least one hydrogen atom bonded to a silicon atom to hydrosilylation to obtain a fluorine-containing silicone compound having a R.sup.f --Q--CR.sup.1 R.sup.2 CR.sup.3 HCR.sup.4 R.sup.5 -- group bonded to the silicon atom: R.sup.f --Q--CR.sup.1 R.sup.2 CR.sup.3 .dbd.CR.sup.4 R.sup.5(I) wherein R.sup.f is a monovalent fluorine-containing organic group, Q is a single bond or a bivalent organic group containing no fluorine atom, and each of R.sup.1 to R.sup.5 which are independent of one another, is a hydrogen atom or a monovalent organic group.

摘要翻译： 一种含氟硅氧烷化合物的制造方法，其特征在于，使下述式（I）的化合物与具有至少一个与硅原子键合的氢原子的氢硅氧烷化合物进行氢化硅烷化，得到具有 Rf-Q-CR1R2CR3HCR4R5-键合到硅原子上：Rf-Q-CR1R2CR3 = CR4R5（Ⅰ）其中Rf是一价含氟有机基团，Q是单键或不含氟原子的二价有机基团，和 彼此独立的R 1至R 5中的每一个为氢原子或一价有机基团。

公开(公告)号：US4814418A

公开(公告)日：1989-03-21

申请号：US82550

申请日：1987-08-07

申请人： Haruhisa Miyake ,  Seiji Shin-ya ,  Yutaka Furukawa

发明人： Haruhisa Miyake ,  Seiji Shin-ya ,  Yutaka Furukawa

IPC分类号： C08G77/08 ,  C08G77/20 ,  C08G77/24 ,  C08G77/04

CPC分类号： C08G77/24 ,  C08G77/08 ,  C08G77/20

摘要： A fluorosilicone polymer comprising from 30 to 99.95 mol % of units of a cyclic trisiloxane of the formula (a) --R.sub.f CH.sub.2 CH.sub.2 (R.sup.1)SiO--.sub.3, from 0.05 to 10 mol % of units of a cyclic siloxane of the formula (b) --R.sup.2 R.sup.3 SiO--.sub.m, and from 0 to 69.95 mol % of units of a cyclic siloxane of the formula (c) --R.sup.4 R.sup.5 SiO--.sub.n, wherein each of R.sup.1, R.sup.3, R.sup.4 and R.sup.5 is a monovalent organic group, R.sub.f is a perfluoroalkyl group having from 4 to 6 carbon atoms, R.sup.2 is an alkenyl group, and each of m and n is an integer of from 3 to 6.

摘要翻译： 含有30〜99.95摩尔％的式（a）-RfCH 2 CH 2（R 1）SiO 3的环状三硅氧烷，0.05〜10摩尔％的式（b）的环状硅氧烷的单元的单元的氟硅酮聚合物 - （c）-R4R5SiO-n的环状硅氧烷的单元为0〜69.95摩尔％，R 1，R 3，R 4和R 5分别为1价有机基团，Rf为全氟烷基， 4至6个碳原子，R 2为烯基，m和n各自为3至6的整数。

公开(公告)号：US20110001849A1

公开(公告)日：2011-01-06

申请号：US12828595

申请日：2010-07-01

申请人： Noriaki WADA ,  Yutaka FURUKAWA

发明人： Noriaki WADA ,  Yutaka FURUKAWA

IPC分类号： H04N5/217

CPC分类号： H04N5/2354 ,  H04N5/2353 ,  H04N5/3532

摘要： An imaging apparatus capable of increasing the accuracy of detection of an outside flash of light.The imaging apparatus includes an imaging unit that sequentially captures images using a CMOS-type image sensor, and a flash determination unit that determines the presence/absence of a flash based on the images captured by the imaging unit. The flash determination unit monitors an amount of change in the average luminance level of a predetermined region in the lower area of the screen in the images captured by the imaging unit, and determines the presence/absence of a flash based on the amount of change in the average luminance level.

摘要翻译： 能够提高外部闪光灯的检测精度的摄像装置。 成像装置包括使用CMOS型图像传感器顺序地拍摄图像的成像单元和基于由成像单元拍摄的图像来确定闪光的存在/不存在的闪光确定单元。 闪光确定单元监视由成像单元拍摄的图像中的屏幕的下部区域中的预定区域的平均亮度水平的变化量，并且基于变化量来确定闪光的存在/不存在 平均亮度级别。

公开(公告)号：US06410808B1

公开(公告)日：2002-06-25

申请号：US09840072

申请日：2001-04-24

申请人： Yutaka Furukawa ,  Nobuyuki Kasahara ,  Kazuya Oharu ,  Shin Tatematsu

发明人： Yutaka Furukawa ,  Nobuyuki Kasahara ,  Kazuya Oharu ,  Shin Tatematsu

IPC分类号： C07C3134

CPC分类号： C07C41/26 ,  C07C29/124 ,  C07C43/137 ,  C07C31/38

摘要： A method for producing a fluoroalcohol of the following formula 1a, which comprises reacting a compound of the following formula 1 with water in a liquid phase at a temperature of 150° C. or higher under a gauge pressure of 0.4 MPa or higher: wherein n is an integer of from 1 to 5, X is a chlorine atom, a bromine atom or an iodine atom, p is an integer of at least 1, and R is a p-valent organic group, provided that when p is 1, R may be a hydrogen atom or a halogen atom.

摘要翻译： 一种下式1a的氟代醇的制造方法，其特征在于，在表压为0.4MPa以上的条件下，使下式1的化合物与液相中的水在150℃以上的温度下反应：其中n 为1〜5的整数，X为氯原子，溴原子或碘原子，p为1以上的整数，R为p价有机基团，条件是当p为1时，R 可以是氢原子或卤素原子。