公开(公告)号：US5541038A

公开(公告)日：1996-07-30

申请号：US417186

申请日：1995-04-05

Applicant: Katsuyuki Ohta ,  Toshiya Takagi ,  Toshimi Aoyama

Inventor： Katsuyuki Ohta ,  Toshiya Takagi ,  Toshimi Aoyama

IPC: G03F7/00 ,  G03F7/004 ,  G03F7/027 ,  G03F7/031 ,  G03F7/033 ,  G03F7/12 ,  G03C1/73

CPC classification number: G03F7/12 ,  G03F7/031 ,  Y10S430/117 ,  Y10S430/124

Abstract: Compositions comprising a linear base polymer, an ethylenically unsaturated addition-polymerizable compound and a combination of (A) a 1-benzoyl-1-amino-substituted-1-benzylalkane with (B) an .alpha.-phenyl-.alpha.,.alpha.-dialkoxyacetophenone as photopolymerization initiator are suitable for the production of thick-film printing plates.

Abstract translation: 包含线性基础聚合物，烯键式不饱和可加成聚合化合物和（A）1-苯甲酰基-1-氨基取代的-1-苄基链烷烃与（B）α-苯基-α，α-二烷氧基苯乙酮的组合 光聚合引发剂适用于生产厚膜印刷版。

公开(公告)号：US5655629A

公开(公告)日：1997-08-12

申请号：US592409

申请日：1996-01-22

Applicant: Shinichi Takizawa ,  Katsuyuki Ohta

Inventor： Shinichi Takizawa ,  Katsuyuki Ohta

IPC: B62L1/00 ,  B62L1/10 ,  B62L1/14 ,  F16D65/06 ,  B62L1/02 ,  F16D65/00

CPC classification number: B62L1/14 ,  B62L1/005

Abstract: Brake shoes 13a and 13b are embedded-types to be attached to brake arms 12a and 12b of a brake device 1 which acts upon both sides 5a of a rim 5 and include fixing pins E and shoe main bodies D, wherein the fixing pins E are made of aluminum and can be connected to the brake arms 12a and 12b, and the shoe main bodies D have holder plates 16 fixed on tips of the fixing pins E; elastomer-made friction pads 17 in which the holder plates 16 are embedded and which come into contact with the rim 5 and thereby act upon it; and a mass of 28.0 g or larger, wherein the holder plates 16 have a larger mass than the friction pads 17, and the shoe main bodies D have a mass at least 10 times that of the fixing pins E.

Abstract translation: PCT No.PCT / JP95 / 00998 Sec。 371日期1996年1月22日 102（e）日期1996年1月22日PCT提交1995年5月24日PCT公布。 公开号WO95 / 32119 日期：1995年11月30日制动靴13a和13b是嵌入式的，其装在制动装置1的制动臂12a和12b上，制动装置1作用在轮辋5的两侧5a上，并包括固定销E和鞋主体D， 固定销E由铝制成，可与制动臂12a，12b连接，鞋主体D的固定板16固定在固定销E的前端。 弹性体制造的摩擦垫17，其中保持板16被嵌入并且与边缘5接触并由此作用在其上; 并且质量为28.0g或更大，其中保持板16具有比摩擦垫17更大的质量，并且鞋主体D的质量为固定销E的质量的至少10倍。

公开(公告)号：US4304832A

公开(公告)日：1981-12-08

申请号：US158290

申请日：1980-06-10

Applicant: Katsuyuki Ohta ,  Shigeru Otawa ,  Shunichi Kasukawa

Inventor： Katsuyuki Ohta ,  Shigeru Otawa ,  Shunichi Kasukawa

IPC: G03F7/016 ,  G03F7/021 ,  G03C1/60 ,  G03C1/71

CPC classification number: G03F7/0212

Abstract: The invention provides a novel photosensitive or photocurable resin composition suitable for the preparation of a planographic printing plate exhibiting excellent performance in development with an aqueous alkaline development solution as well as good ink-respectivity to form the image areas on the printing plate and high durability in printing . The resin composition comprises an acrylic copolymer and a diazo compound as the essential ingredients and the acrylic copolymer is composed of the recurring monomer units derived from alkyl esters of acrylic or methacrylic acid, from acrylonitrile or methacrylonitrile and from acrylic or methacrylic acid as the comonomers in limited proportions.

Abstract translation: 本发明提供了一种新颖的光敏或光固化树脂组合物，其适用于制备用碱性显影液显示出优良显影性能的平版印刷版，并且具有良好的油墨尊重性以形成印版上的图像区域和高耐久性 打印。 树脂组合物包含丙烯酸共聚物和重氮化合物作为必要成分，丙烯酸共聚物由丙烯腈或甲基丙烯酸的烷基酯衍生的重复单体单元，丙烯腈或甲基丙烯腈和丙烯酸或甲基丙烯酸作为共聚单体组成 有限的比例。

公开(公告)号：US20120255140A1

公开(公告)日：2012-10-11

申请号：US13501991

申请日：2011-09-08

Applicant: Hideo Tomita ,  Katsuyuki Ohta ,  Keijirou Kunimoto ,  Makoto Shibuya ,  Izumi Yamaura

Inventor： Hideo Tomita ,  Katsuyuki Ohta ,  Keijirou Kunimoto ,  Makoto Shibuya ,  Izumi Yamaura

IPC: A47L9/10

CPC classification number: A47L9/108 ,  A47L9/1666 ,  A47L9/1683

Abstract: An electric vacuum cleaner includes electric blower for generating a suction force; dust separating unit, installed on an upstream side of the electric blower, for separating dust from air containing the dust suctioned by electric blower; dust collecting chamber for accumulating the dust separated by dust separating unit opened to dust collecting chamber; and humidifying unit, communicating to humidifying port, for generating air of high humidity; wherein humidifying unit supplies the air of high humidity from humidifying port to the dust accumulated in dust collecting chamber.

Abstract translation: 电动吸尘器包括用于产生吸力的电动鼓风机; 灰尘分离装置安装在电动鼓风机的上游侧，用于将灰尘与电动鼓风机吸入的灰尘分离; 集尘室，用于积聚灰尘分离单元分开的灰尘，开放到集尘室; 和加湿单元，与加湿口连通，产生高湿度空气; 其中，加湿单元将来自加湿口的高湿度空气向积聚在集尘室中的灰尘供给。

公开(公告)号：US6089356A

公开(公告)日：2000-07-18

申请号：US372599

申请日：1999-08-12

Applicant: Katsuyuki Ohta ,  Osamu Kariyama

Inventor： Katsuyuki Ohta ,  Osamu Kariyama

IPC: B62L1/00 ,  B62L1/14 ,  B62L3/00

CPC classification number: B62L1/14 ,  B62L1/005

Abstract: A bicycle brake device has a pair of brake mechanisms for applying a braking action to a rim of a bicycle wheel. Each brake mechanism includes a mounting member which is fixedly coupled to the frame of the bicycle. Each brake mechanism further includes a brake arm, a linkage assembly, a brake shoe and a biasing member or return spring. In the preferred embodiments of the present invention, the linkage assembly is a four-bar linkage assembly in which a biasing member applies a stabilizing force to the links to reduce vibrational movement therein. In one embodiment, the biasing member is a torsion spring fixed about the pivot pin between the brake shoe attachment link and the brake arm. In a second embodiment, the biasing member is a torsion spring positioned between the inner link and the brake shoe attachment link. In a third embodiment, the return spring acts as both the spring for biasing the brake arm from the braking position to a release position as well as a biasing member for applying a stabilizing force on the linkage assembly to reduce vibrational movement of the linkage assembly.

Abstract translation: 一种自行车制动装置具有用于对自行车车轮的轮辋施加制动作用的一对制动机构。 每个制动机构包括固定地联接到自行车的框架上的安装构件。 每个制动机构还包括制动臂，连杆组件，制动蹄和偏压构件或复位弹簧。 在本发明的优选实施例中，连杆组件是四杆连杆组件，其中偏置构件向连杆施加稳定力以减小其中的振动运动。 在一个实施例中，偏压构件是围绕制动瓦连接件和制动臂之间的枢转销固定的扭转弹簧。 在第二实施例中，偏置构件是位于内连杆和制动蹄连接杆之间的扭转弹簧。 在第三实施例中，复位弹簧作为用于将制动臂从制动位置偏压到释放位置的弹簧，以及用于在联动组件上施加稳定力以减小连杆组件的振动运动的偏置构件。

公开(公告)号：US4933260A

公开(公告)日：1990-06-12

申请号：US401081

申请日：1989-08-31

Applicant: Naoya Katsumata ,  Syunzi Nakazato ,  Katsuyuki Ohta ,  Toshimi Aoyama

Inventor： Naoya Katsumata ,  Syunzi Nakazato ,  Katsuyuki Ohta ,  Toshimi Aoyama

IPC: C08F2/44 ,  C08F2/48 ,  C08F20/52 ,  C08F20/58 ,  G03F7/027

CPC classification number: G03F7/027 ,  Y10S430/11

Abstract: A water-based photopolymerizable resin composition is disclosed which is suitable for the preparation of a relief printing plate by the photolithographic techniques. The inventive composition, which basically comprises a water-soluble polymer, e.g., poly(vinyl alcohol), a photopolymerizable monomer and a photopolymerization initiator, is characterized in that at least a part of the photopolymerizable monomer is N-tetrahydrofurfuryloxymethyl acrylamide or N-tetrahydrofurfuryloxymethyl methacrylamide. By virtue of this unique ingredient in the composition, the printing plate prepared from the inventive composition is imparted with improved fidelity of pattern reproduction and durability in printing as a consequence of increased hardness and pliability to be freed from the drawback of crack formation in printing even on a cylinder of small diameter under a cold and low-humidity condition.

公开(公告)号：US20060170020A1

公开(公告)日：2006-08-03

申请号：US11198154

申请日：2005-08-08

Applicant: Katsuyuki Ohta ,  Takumi Mikawa

Inventor： Katsuyuki Ohta ,  Takumi Mikawa

IPC: H01L29/94 ,  H01L21/8242

CPC classification number: H01L27/11507 ,  H01L21/76834 ,  H01L21/76877 ,  H01L27/11502 ,  H01L28/65

Abstract: A semiconductor memory device includes: an insulating layer formed on a semiconductor substrate; a first plug formed inside a first hole formed in the insulating layer; an insulative first hydrogen barrier layer formed on the insulating layer and having a second hole communicating with the first hole; a second plug composed of a conductive second hydrogen barrier layer formed inside the second hole; and a capacitor including a lower electrode, a capacitor insulating layer, and an upper electrode which are formed on the first hydrogen barrier layer and the second plug in this order from bottom to top. A seam is formed in the first plug, and at least one part of the seam is filled with an insulating material.

Abstract translation: 半导体存储器件包括：形成在半导体衬底上的绝缘层; 形成在所述绝缘层中形成的第一孔内的第一插塞; 绝缘性第一氢阻挡层，形成在所述绝缘层上，并且具有与所述第一孔连通的第二孔; 由形成在所述第二孔内的导电性第二氢阻挡层构成的第二插塞; 以及从底部到顶部依次形成在第一氢阻挡层和第二插塞上的包括下电极，电容器绝缘层和上电极的电容器。 在第一塞子中形成接缝，并且用绝缘材料填充接缝的至少一部分。

公开(公告)号：US06897006B2

公开(公告)日：2005-05-24

申请号：US09858589

申请日：2001-05-17

Applicant: Takashi Fujimoto ,  Norio Seki ,  Toshiya Takagi ,  Katsuyuki Ohta

Inventor： Takashi Fujimoto ,  Norio Seki ,  Toshiya Takagi ,  Katsuyuki Ohta

IPC: G03F7/095 ,  G03F1/00 ,  G03F7/00 ,  G03F7/004 ,  G03F7/027 ,  G03F7/032 ,  G03F7/11

CPC classification number: G03F7/202

Abstract: The invention discloses a multilayered photosensitive material for processing into a flexographic printing plate by direct patterning with an infrared laser beam. The multilayered material comprises: (A) a substrate; (B) a photosensitive resinous layer having sensitivity to light excepting infrared light and comprising (b1) an elastomeric binder resin, (b2) a polymerizable monomeric compound and (b3) a polymerization initiator formed on the substrate (A); (C) a barrier layer of a composition comprising a resin such as a polyvinyl pyrrolidone and alkali-soluble cellulose compounds, which transmits light other than infrared light and is removable in the development treatment, formed on the photosensitive resinous layer (B); and (D) a masking layer of a composition comprising (d1) a film-forming binder resin, (d2) an infrared absorbing compound and (d3) a compound having no transmissivity to lights other than infrared light and removable by irradiation with an infrared laser beam, formed on the barrier layer (C).

Abstract translation: 本发明公开了一种用于通过用红外激光束直接图案化处理成柔性版印刷版的多层感光材料。 多层材料包括：（A）基材; （B）对除了红外光以外的光敏感的感光性树脂层，其包含（b1）弹性体粘合剂树脂，（b2）聚合性单体化合物和（b3）形成在所述基材（A）上的聚合引发剂。 （C）形成在感光性树脂层（B）上的包含透射除了红外光以外的光并且可在显影处理中除去的树脂如聚乙烯吡咯烷酮和碱溶性纤维素化合物的组合物的阻挡层; 和（D）组合物的掩模层，其包含（d1）成膜粘合剂树脂，（d2）红外线吸收化合物和（d3）对红外光以外的光不具有透射性的化合物，并且可通过红外线照射除去 形成在阻挡层（C）上的激光束。

公开(公告)号：US06010824A

公开(公告)日：2000-01-04

申请号：US889566

申请日：1997-07-08

Applicant: Hiroshi Komano ,  Takeshi Iwai ,  Katsuyuki Ohta ,  Toshimi Aoyama ,  Kiyoshi Uchikawa

Inventor： Hiroshi Komano ,  Takeshi Iwai ,  Katsuyuki Ohta ,  Toshimi Aoyama ,  Kiyoshi Uchikawa

IPC: G03F7/029 ,  G03C1/725

CPC classification number: G03F7/0295 ,  G03F7/029 ,  Y10S430/116 ,  Y10S430/121 ,  Y10S430/126

Abstract: A photosensitive resin composition comprising a polymeric binder, an ethylenically unsaturated monomer and a photopolymerization initiator is disclosed. Also, a PS plate using the same is disclosed. The photopolymerization initiator comprises at least one compound selected from specific triazine compounds having a bromine atom on the substituted phenyl nucleus thereof and specific trihalomethyl-containing triazine compounds. The composition has high photosensitivity sufficient for exposure with an argon laser light and satisfactory developability. Additionally disclosed is a photosensitive resin composition comprising a polymeric binder, a monomer having an ethylenically unsaturated double bond and photopolymerization initiators including an acridine compound and a specific triazine compound. This second photosensitive resin composition has high sensitivity, high resolution and a wide development margin. Using this photosensitive resin composition, color filters and PS plates can be produced that have high sensitivity and resolution even to low-energy visible light and which assure high pattern reproducibility.

Abstract translation: 公开了一种包含聚合物粘合剂，烯属不饱和单体和光聚合引发剂的感光性树脂组合物。 此外，公开了使用该PS板的PS板。 光聚合引发剂包括选自具有取代的苯基上的溴原子的特定的三嗪化合物和特定的含三卤甲基的三嗪化合物中的至少一种化合物。 该组合物具有足够高的用于用氩激光曝光的光敏性和令人满意的显影性。 另外公开了包含聚合物粘合剂，具有烯属不饱和双键的单体和包含吖啶化合物和特定三嗪化合物的光聚合引发剂的光敏树脂组合物。 该第二感光性树脂组合物具有高灵敏度，高分辨率和较宽的显影余量。 使用这种感光性树脂组合物，即使对低能量可见光也能产生具有高灵敏度和分辨率的滤色器和PS板，并且确保高图案再现性。

公开(公告)号：US6003638A

公开(公告)日：1999-12-21

申请号：US033300

申请日：1998-03-02

Applicant: Katsuyuki Ohta ,  Osamu Kariyama

Inventor： Katsuyuki Ohta ,  Osamu Kariyama

IPC: B62L1/00 ,  B62L1/14 ,  B62L3/00

CPC classification number: B62L1/14 ,  B62L1/005

Abstract: A bicycle brake device has a pair of brake mechanisms for applying a braking action to a rim of a bicycle wheel. Each brake mechanism includes a mounting member which is fixedly coupled to the frame of the bicycle. Each brake mechanism further includes a brake arm, a linkage assembly, a brake shoe and a biasing member or return spring. In the preferred embodiments of the present invention, the linkage assembly is a four-bar linkage assembly in which a biasing member applies a stabilizing force to the links to reduce vibrational movement therein. In one embodiment, the biasing member is a torsion spring fixed about the pivot pin between the brake shoe attachment link and the brake arm. In a second embodiment, the biasing member is a torsion spring positioned between the inner link and the brake shoe attachment link. In a third embodiment, the return spring acts as both the spring for biasing the brake arm from the braking position to a release position as well as a biasing member for applying a stabilizing force on the linkage assembly to reduce vibrational movement of the linkage assembly.