专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

81. 发明申请

US20060073969A1 Vater-absorbent resin composition and its production process 有权
标题翻译：吸水树脂组合物及其制备方法
公开(公告)号：US20060073969A1
公开(公告)日：2006-04-06
申请号：US10544348
申请日：2004-02-06
申请人： Kazushi Torii , Yoshiro Mitsukami , Motohiro Imura , Taku Iwamura , Toshimasa Kitayama , Kenji Kadonaga , Hiroki Inoue , Koji Miyake , Kozo Nogi , Masatoshi Nakamura , Shigeru Sakamoto
发明人： Kazushi Torii , Yoshiro Mitsukami , Motohiro Imura , Taku Iwamura , Toshimasa Kitayama , Kenji Kadonaga , Hiroki Inoue , Koji Miyake , Kozo Nogi , Masatoshi Nakamura , Shigeru Sakamoto
IPC分类号： B01J20/00
CPC分类号： A61L15/60
摘要： There are disclosed a water-absorbent resin composition and its production process, wherein the water-absorbent resin composition causes little gel-blocking and is excellent in the liquid permeability and liquid diffusibility and is high also in the absorption performances and further is strong also against the physical damage; and there are further disclosed a water-absorbent resin composition and its production process, wherein the water-absorbent resin composition has the following further advantages, in addition to the above, of involving little segregation of the metal compound and further having a dust prevention effect. One of water-absorbent resin compositions according to the present invention is a water-absorbent resin composition comprising water-absorbent resin particles obtained by polymerizing a monomer including acrylic acid and/or its salt, with the composition having a mass-average particle diameter of 100 to 600 μm and comprising water-soluble polyvalent metal salt particles and the water-absorbent resin particles that have been surface-crosslinked.
摘要翻译：公开了吸水性树脂组合物及其制造方法，其中吸水性树脂组合物几乎没有凝胶阻塞，并且液体渗透性和液体扩散性优异，并且吸收性能也高，并且还强物理伤害; 并且还公开了一种吸水性树脂组合物及其制造方法，其中除了上述之外，吸水性树脂组合物具有以下进一步的优点，即涉及金属化合物几乎不偏析并且还具有防尘效果。根据本发明的吸水性树脂组合物之一是吸收性树脂组合物，其包含通过使包含丙烯酸和/或其盐的单体聚合而获得的吸水性树脂颗粒，其组成物的质量平均粒径为 100〜600μm，含有水溶性多价金属盐粒子和表面交联的吸水性树脂粒子。

82. 发明申请

US20050288182A1 Water absorbent resin composition and production method thereof 审中-公开
标题翻译：吸水性树脂组合物及其制造方法
公开(公告)号：US20050288182A1
公开(公告)日：2005-12-29
申请号：US11152195
申请日：2005-06-15
申请人： Kazushi Torii , Masatoshi Nakamura , Hiroko Okochi
发明人： Kazushi Torii , Masatoshi Nakamura , Hiroko Okochi
IPC分类号： B01J20/00 , B01J20/20 , B01J20/26
CPC分类号： C08F220/06 , B01J20/26 , B01J20/261 , B01J20/267 , B01J2220/68 , C08F222/1006
摘要： The water absorbent resin composition and the production method thereof according to the present invention are characterized by including: water absorbent resin particles having an internal cross-linked structure obtained by polymerizing a water-soluble unsaturated monomer; a nitrogenous ketone compound (A) (containing no carboxyl group) having a structure represented by formula (1); and a bivalent and/or trivalent and/or tetravalent water-soluble metal salt, wherein a total amount of the nitrogenous ketone compound (A) and the bivalent and/or trivalent and/or tetravalent water-soluble metal salt ranges from 0.01 to 100 parts by mass with respect to 100 parts by mass of the water absorbent resin particles, thereby providing a water absorbent resin composition, having an excellent absorption capacity represented by a centrifuge retention capacity (CRC), an absorbency against pressure of 4.83 kPa (AAP) etc., having excellent liquid permeability and liquid diffusion properties, having excellent fluidity at the time of moisture absorption, having an excellent damage resistance property, effectively suppressing occurrence of dusts, hardly bringing about permeation of added metal compounds into water absorbent resin particles, hardly bringing about segregation of added metal compounds.
摘要翻译：本发明的吸水性树脂组合物及其制造方法的特征在于包括：通过使水溶性不饱和单体聚合而得到的具有内部交联结构的吸水性树脂粒子; 具有式（1）所示结构的含氮酮化合物（A）（不含羧基）; 和二价和/或三价和/或四价水溶性金属盐，其中含氮酮化合物（A）和二价和/或三价和/或四价水溶性金属盐的总量为0.01至100 相对于100质量份的吸水性树脂粒子为质量份，由此提供具有由离心保留容量（CRC）表示的优异的吸收能力，相对于4.83kPa（AAP）的吸收性的吸水性树脂组合物，等等，具有优异的液体渗透性和液体扩散性，在吸湿时具有优异的流动性，具有优异的耐损伤性能，有效地抑制了灰尘的发生，几乎不会使添加的金属化合物渗透到吸水性树脂颗粒中导致添加的金属化合物的分离。

83. 发明授权

US06697514B1 Apparatus for inspecting a fluorescent substance on a plasma display 失效
标题翻译：用于检查等离子体显示器上的荧光物质的装置
公开(公告)号：US06697514B1
公开(公告)日：2004-02-24
申请号：US09629365
申请日：2000-08-01
申请人： Akira Kobayashi , Masatoshi Nakamura , Ryoichi Inoue , Tsuyoshi Nomura
发明人： Akira Kobayashi , Masatoshi Nakamura , Ryoichi Inoue , Tsuyoshi Nomura
IPC分类号： G06K900
CPC分类号： G01N21/8422 , G01N21/88 , G01N21/8806 , G01N2021/8427 , G06T7/0004
摘要： An apparatus for inspecting the coating of a fluorescent substance on a plasma display panel includes an illumination device for irradiating UV light onto the fluorescent substance for causing the fluorescent substance to emit light, and an imaging device for picking up the emission of the fluorescent substance. A filter, that lets only light of certain wavelengths in accordance with light emission characteristics of the fluorescent substance pass, is arranged between the imaging device and the panel being inspected.
摘要翻译：用于检查等离子体显示面板上的荧光物质的涂层的装置包括用于将荧光物质发光的紫外光照射到照明装置上的照明装置和用于拾取荧光物质的发射的成像装置。在成像装置和被检查的面板之间布置有根据荧光物质的发光特性通过的仅具有特定波长的光的滤光器。

84. 发明授权

US06472088B2 Composite and manufacturing method therefor 失效
公开(公告)号：US06472088B2
公开(公告)日：2002-10-29
申请号：US09940409
申请日：2001-08-27
申请人： Masatoshi Nakamura , Yoshinori Hatanaka
发明人： Masatoshi Nakamura , Yoshinori Hatanaka
IPC分类号： B32B1800
CPC分类号： C23C16/509 , B32B15/04 , C03C17/256 , C03C2217/212 , C03C2218/113 , C23C16/405 , C23C16/452 , Y10T428/31504 , Y10T428/31725
摘要： This invention provides a composite having a hydrophilic film made of amorphous titanium oxide. A film is deposited on a substrate made of, for example, glass or synthetic resin. The film is composed of amorphous titanium oxide partially having structures in which a network of Ti—O—Ti bond is broken to give Ti—OH bond terminals.

85. 发明授权

US06410616B1 Crosslinked polymer particle and its production process and use 失效
标题翻译：交联聚合物颗粒及其生产工艺和用途
公开(公告)号：US06410616B1
公开(公告)日：2002-06-25
申请号：US09287509
申请日：1999-04-07
申请人： Nobuyuki Harada , Masatoshi Nakamura , Shigenori Kirimura , Yoshifumi Adachi
发明人： Nobuyuki Harada , Masatoshi Nakamura , Shigenori Kirimura , Yoshifumi Adachi
IPC分类号： C08J300
CPC分类号： C08J3/12 , C08J3/26
摘要： The present invention provides a process in which no surfactant is used, or even if the surfactant is used the amount thereof is as small as possible, thus stably obtaining a suspension to carry out a crosslinking reaction. A production process for a crosslinked polymer particle, comprising the steps of: forming a suspension in which liquid drops of a first phase are dispersed in a second phase by stirring both phases in the presence of an inorganic particle, wherein the first phase includes a high-molecular compound and a crosslinking agent, and wherein the first phase and the second phase are insoluble in each other, and wherein the affinity of the inorganic particle for water is different from that of the high-molecular compound; and carrying out a crosslinking reaction. Furthermore, an approximately spherical crosslinked polymer particle, which is free from a surfactant.
摘要翻译：本发明提供一种不使用表面活性剂的方法，或即使使用表面活性剂，其用量尽可能的小，从而稳定地得到悬浮液进行交联反应。一种交联聚合物颗粒的制备方法，包括以下步骤：通过在无机颗粒的存在下搅拌两相来形成第一相的液滴在第二相中分散的悬浮液，其中第一相包括高分子化合物和交联剂，其中第一相和第二相彼此不溶，并且其中无机颗粒对水的亲和力不同于高分子化合物的亲和力; 并进行交联反应。而且，不含表面活性剂的近似球形的交联聚合物颗粒。

86. 发明授权

US06297319B1 Water-absorbing agent and production process therefor 有权
标题翻译：吸水剂及其生产工艺
公开(公告)号：US06297319B1
公开(公告)日：2001-10-02
申请号：US09432018
申请日：1999-11-02
申请人： Kinya Nagasuna , Shinichi Fujino , Masatoshi Nakamura , Kunihiko Ishizaki
发明人： Kinya Nagasuna , Shinichi Fujino , Masatoshi Nakamura , Kunihiko Ishizaki
IPC分类号： C08F800
CPC分类号： C08L101/00 , A61L15/60 , C08F8/30 , C08L101/14 , C08L2666/20 , C08L2666/14
摘要： The present invention provides: a process for producing a water-absorbing agent by using a crosslinking agent of high safety, wherein the water-absorbing agent is excellent in the absorption capacities under no load and under a load and further in the blocking ratio under a load, and can display excellent absorption properties even if the weight percentage of the water-absorbent resin (resin concentration) is high when the water-absorbent resin is used for materials such as sanitary materials; and such a water-absorbing agent. The water-absorbent resin is mixed and treated with an oxazoline compound, wherein the oxazoline compound has at least three structural units of general formula (1) below: wherein R1˜R4 separately denote a hydrogen atom, an alkyl group, an aromatic group, a halogen group, a substituted alkyl group, or a substituted aromatic group.
摘要翻译：本发明提供一种通过使用高安全性的交联剂制造吸水剂的方法，其中吸水剂在空载和负载下的吸收容量优异，即使吸水性树脂用于卫生材料等材料，即使吸水性树脂（树脂浓度）的重量百分比高，也能显示优异的吸收性能; 和这种吸水剂。吸水性树脂混合并用恶唑啉化合物处理，其中恶唑啉化合物具有至少三个下列通式（1）的结构单元：其中R1〜R4分别表示氢原子，烷基，芳基，卤素基，取代的烷基或取代的芳基。

87. 发明授权

US06271758B1 Light projection device for a photoelectric smoke sensor 失效
标题翻译：光电烟雾传感器的投光装置
公开(公告)号：US06271758B1
公开(公告)日：2001-08-07
申请号：US09424511
申请日：2000-02-28
申请人： Masatoshi Nakamura , Hiroshi Shima , Hidenari Matsukuma
发明人： Masatoshi Nakamura , Hiroshi Shima , Hidenari Matsukuma
IPC分类号： G08B1710
CPC分类号： G08B17/103 , G08B17/113
摘要： A light emitting diode 1 and a condenser lens 2 are arranged in an optical axis direction. In the light emitting diode 1, a cover 4 having a tip end lens 5 is attached to one side of a main unit base 9, a light emitting chip 6 is supported by a bonding wire 8 drawn out from the body base 9 inside the cover 4, and a reflector 7 is placed behind the light emitting chip 6. With respect to a first light source of the light emitting chip 6, the position where light which is forward reflected by the reflector 7 impinges on the tip end lens 5 is set as a virtual second light source 10, and the focal point of the condenser lens 2 is set at the position of or in the vicinity of the position of the second light source 10.
摘要翻译：发光二极管1和聚光透镜2沿光轴方向排列。在发光二极管1中，具有前端透镜5的盖4安装在主单元基座9的一侧，发光芯片6由从盖体9内的主体基部9拉出的接合线8支撑着在发光芯片6的后方配置有反射体7.相对于发光芯片6的第一光源，将由反射体7向前反射的光照射在前端透镜5上的位置被设定作为虚拟的第二光源10，并且聚光透镜2的焦点被设定在第二光源10的位置处或其附近。

88. 发明授权

US06240202B1 Appearance inspection method for electronic parts 有权
标题翻译：电子零件外观检查方法
公开(公告)号：US06240202B1
公开(公告)日：2001-05-29
申请号：US09125341
申请日：1998-08-14
申请人： Haruhiko Yokoyama , Masatoshi Nakamura
发明人： Haruhiko Yokoyama , Masatoshi Nakamura
IPC分类号： G06K948
CPC分类号： G01N21/8851
摘要： An external appearance inspection method for electronic components for detecting the presence of unevenness in the outline thereof. An approximately square-shaped outline (1) of an electronic component under inspection is extracted, this outline (1) is differentiated, and the presence of unevenness in the outline (1) is determined according to the absolute value of the difference between the maximum and minimum values (10, 11) of the differential values and the median (12) thereof.
摘要翻译：一种用于检测轮廓中存在不均匀性的电子部件的外观检查方法。提取正在检查的电子部件的大致四边形的轮廓（1），该轮廓（1）不同，轮廓（1）的不均匀性的存在根据最大值和微分值的最小值（10,11）及其中值（12）。

89. 发明授权

US4664016A Supply passage for brake booster of positive pressure type 失效
标题翻译：正压式制动助力器供应通道
公开(公告)号：US4664016A
公开(公告)日：1987-05-12
申请号：US701479
申请日：1985-02-14
申请人： Yoshio Tobisawa , Hitoshi Kubota , Masatoshi Nakamura
发明人： Yoshio Tobisawa , Hitoshi Kubota , Masatoshi Nakamura
IPC分类号： B60T13/60 , B60T13/40 , B60T13/57 , F15B9/10
CPC分类号： B60T13/57
摘要： A brake booster of positive pressure type includes a valve mechanism to which a positive pressure such as compressed air from a source located externally of a shell is fed for switching a flow path, through a conduit disposed within a constant pressure chamber disposed forwardly of a power piston and a supply passage which is formed in a valve body. The supply passage according to the invention comprised a radial passage which extends radially outward through the valve body from a shank portion thereof, and an axial passage which communicates with the radial passage, which an opening of the radial passage into the peripheral surface of the valve body being closed by a seal member which may be formed of an elastic material such as rubber. The seal member is covered by part of the power piston. This construction permits the supply passage to be formed in an inexpensive manner as compared with a formation of a supply passage which extends obliquely through the valve body. The power piston reliably prevents the withdrawal of the seal member from the radial passage.
摘要翻译：正压式的制动助力器包括阀机构，通过设置在设置在动力前方的恒压室内的导管，供给诸如来自壳体外部的源的压缩空气的正压被供给以用于切换流路的阀机构活塞和形成在阀体中的供给通道。根据本发明的供应通道包括径向通道，其从其轴部分径向向外延伸穿过阀体，以及与径向通道连通的轴向通道，该径向通道进入阀的外周表面的开口主体由可由弹性材料例如橡胶形成的密封构件封闭。密封件被动力活塞的一部分覆盖。与形成倾斜地穿过阀体的供给通道相比，这种结构允许供应通道以便宜的方式形成。动力活塞可靠地防止密封构件从径向通道抽出。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式