公开(公告)号：US4620612A

公开(公告)日：1986-11-04

申请号：US729692

申请日：1985-05-02

申请人： Takahiro Enoki ,  Takashi Hashida

发明人： Takahiro Enoki ,  Takashi Hashida

IPC分类号： B63C5/02 ,  E04G1/15 ,  E04G3/30 ,  E04G5/08

CPC分类号： B63C5/02 ,  E04G1/152 ,  E04G3/30 ,  B63C2005/025 ,  E04G2001/157

摘要： A corridor spanned or suspended between horizontal support members such as girder members in structures such as those of buildings, ships, etc. so that operators can walk or carry out operations on the corridor.The corridor comprises a main corridor and a sub-corridor, connected to the main corridor to adjust the length of the corridor.This corridor can be easily incorporated in and moved from structures to be built, easily transported and housed in narrow spaces and mounted on different length of places by one unit of the corridor.

摘要翻译： 在诸如建筑物，船舶等结构的水平支撑构件（例如大梁构件）之间跨过或悬挂的走廊，使得操作者可以在走廊上行走或进行操作。 走廊包括一个主走廊和一个分走廊，连接到主走廊，以调整走廊的长度。 这条走廊可以很容易地结合到建筑物中，并从建筑物移动，容易运输和收纳在狭窄的空间中，并通过走廊的一个单元安装在不同长度的地方。

公开(公告)号：US20070186689A1

公开(公告)日：2007-08-16

申请号：US10570709

申请日：2005-08-03

申请人： Hirosi Fukuda ,  Takashi Hashida ,  Yuko Fujii ,  Takaiki Nomura ,  Shuji Itou ,  Takahiro Sasaki

发明人： Hirosi Fukuda ,  Takashi Hashida ,  Yuko Fujii ,  Takaiki Nomura ,  Shuji Itou ,  Takahiro Sasaki

IPC分类号： G01L1/00

CPC分类号： G01L9/008 ,  G01L1/16 ,  H01L41/04 ,  H01L41/183 ,  H01L41/37

摘要： A piezoelectric element includes a piezoelectric composition pressure sensitive substance, a first electrode, a second electrode and a covering layer. The piezoelectric composition pressure sensitive substance includes a piezoelectric ceramic powder and a flexible organic polymer. The first and second electrodes are connected to the piezoelectric composition pressure sensitive substance and electrically insulated from each other. The covering layer is provided outside of the piezoelectric ceramic powder and suppresses absorption of the water by the piezoelectric ceramic powder.

摘要翻译： 压电元件包括​​压电组合物压敏物质，第一电极，第二电极和覆盖层。 压电组合物压敏物质包括压电陶瓷粉末和柔性有机聚合物。 第一和第二电极连接到压电组合物压敏物质并彼此电绝缘。 覆盖层设置在压电陶瓷粉末的外侧，并抑制压电陶瓷粉末对水的吸收。

公开(公告)号：US06300385B1

公开(公告)日：2001-10-09

申请号：US09420730

申请日：1999-10-20

申请人： Takashi Hashida ,  Masaaki Suzuki ,  Yukiyoshi Ono

发明人： Takashi Hashida ,  Masaaki Suzuki ,  Yukiyoshi Ono

IPC分类号： C08J9224

CPC分类号： C08J9/24 ,  B29C67/20 ,  C08J2203/06 ,  C08J2203/08 ,  C08J2333/06

摘要： The present invention provides an organic porous material having equivalent thermal insulating properties to those of a porous material of a silica material and improved brittleness. The organic porous material of the present invention is an aggregate of organogel fine particles having a particle diameter of 10 to 300 nm, wherein inter-particle crosslinking is formed between adjoining organogel fine particles.

摘要翻译： 本发明提供了具有与二氧化硅材料的多孔材料相当的绝热性能和改善的脆性的有机多孔材料。 本发明的有机多孔体是粒径为10〜300nm的有机凝胶微粒的集合体，其中在相邻的有机凝胶微粒之间形成粒子间交联。

公开(公告)号：US5693685A

公开(公告)日：1997-12-02

申请号：US638308

申请日：1996-04-26

申请人： Yoshio Kishimoto ,  Masa-aki Suzuki ,  Takashi Hashida ,  Fumihiro Inagaki

发明人： Yoshio Kishimoto ,  Masa-aki Suzuki ,  Takashi Hashida ,  Fumihiro Inagaki

IPC分类号： C08G18/08 ,  C08J9/00 ,  C08J9/08

CPC分类号： C08J9/0066 ,  C08G18/0814 ,  C08G18/0885 ,  C08G2101/0025 ,  C08G2101/0083 ,  C08J2375/04 ,  F25D2201/14

摘要： A thermal insulator of the present invention includes a foam containing solidified CO.sub.2 gas. A method for producing the thermal insulator includes the steps of: mixing a metal compound selected from the group consisting of a metal oxide and a metal hydroxide, water, a polyol component, and an isocyanate component to generate a mixture; foaming the mixture in a container to generate closed-cells made of a water-foamed polyurethane; and allowing CO.sub.2 gas generated during the foaming step to react with the selected metal compound to solidify the CO.sub.2 gas, thereby depressurizing the closed-cells in the closed-celled foam.

摘要翻译： 本发明的绝热体包括含有固体CO 2气体的泡沫体。 制造绝热体的方法包括以下步骤：将选自金属氧化物和金属氢氧化物的金属化合物，水，多元醇组分和异氰酸酯组分混合以产生混合物; 将混合物在容器中发泡以产生由水发泡聚氨酯制成的闭孔; 并且允许在发泡步骤期间产生的CO 2气体与所选择的金属化合物反应以固化CO 2气体，从而使闭孔泡沫体中的闭孔减压。

公开(公告)号：US07087264B2

公开(公告)日：2006-08-08

申请号：US10836240

申请日：2004-05-03

申请人： Masaaki Suzuki ,  Takashi Hashida ,  Masahiko Hashimoto

发明人： Masaaki Suzuki ,  Takashi Hashida ,  Masahiko Hashimoto

IPC分类号： B05D5/12 ,  H04R17/00

CPC分类号： G01F1/662 ,  G10K11/02 ,  Y10T29/42 ,  Y10T29/49007

摘要： It is an object of the present invention to provide an ultrasonic transducer, which is so configured as to reduce the variations in characteristics, thereby to enable the stabilization of the precision, as well as to enable the improvement of the durability, and the like, a method for manufacturing the ultrasonic transducer, and an ultrasonic flowmeter. In order to attain this object, in accordance with the present invention, the ultrasonic transducer is so configured as to include a piezoelectric element and an acoustic matching layer, wherein the acoustic matching layer is made of a dry gel of an inorganic oxide or an organic polymer, and a solid skeletal part of the dry gel has been rendered hydrophobic. With this configuration, it is possible to obtain the ultrasonic transducer having an acoustic matching layer 3 which is very lightweight and has a small acoustic impedance due to the solid skeletal part of the dry gel which has been rendered hydrophobic. Further, it is also possible to obtain the ultrasonic transducer which shows a narrow range of characteristic variations, and is stable due to the high homogeneity of the dry gel.

摘要翻译： 本发明的目的是提供一种超声波换能器，其被配置为减少特性的变化，从而能够稳定精度，并且能够提高耐久性等， 超声波换能器的制造方法以及超声波流量计。 为了实现该目的，根据本发明，超声波换能器被构造为包括压电元件和声匹配层，其中声匹配层由无机氧化物或有机物的干凝胶制成 聚合物和干凝胶的固体骨架部分已经变得疏水。 利用这种构造，可以获得具有非常轻重的声匹配层3的超声波换能器，并且由于干凝胶的固体骨架部分而具有疏水性而具有较小的声阻抗。 此外，还可以获得显示窄范围的特征变化的超声波换能器，并且由于干凝胶的高均匀性而是稳定的。

公开(公告)号：US06969943B2

公开(公告)日：2005-11-29

申请号：US10475426

申请日：2003-01-28

申请人： Kazuhiko Hashimoto ,  Takashi Hashida ,  Masaaki Suzuki ,  Masahiko Hashimoto ,  Hidetomo Nagahara ,  Seigo Shiraishi ,  Norihisa Takahara

发明人： Kazuhiko Hashimoto ,  Takashi Hashida ,  Masaaki Suzuki ,  Masahiko Hashimoto ,  Hidetomo Nagahara ,  Seigo Shiraishi ,  Norihisa Takahara

IPC分类号： G01F1/66 ,  G10K11/02 ,  H01L41/08

CPC分类号： G01F1/662 ,  G10K11/02

摘要： An acoustic matching layer according to the present invention includes a powder of a dry gel. The dry gel preferably has a density of 500 kg/m3 or less and an average pore diameter of 100 nm or less. By using the dry gel powder, a variation in the property of the acoustic matching layer can be reduced.

摘要翻译： 根据本发明的声匹配层包括干凝胶粉末。 干凝胶的密度优选为500kg / m 3以下，平均孔径为100nm以下。 通过使用干凝胶粉末，可以降低声匹配层的性质的变化。

公开(公告)号：US5786401A

公开(公告)日：1998-07-28

申请号：US964743

申请日：1997-11-05

申请人： Fumihiro Inagaki ,  Takashi Hashida ,  Masa-aki Suzuki ,  Yoshio Kishimoto ,  Takayoshi Ueno

发明人： Fumihiro Inagaki ,  Takashi Hashida ,  Masa-aki Suzuki ,  Yoshio Kishimoto ,  Takayoshi Ueno

IPC分类号： C08G18/08 ,  C08G18/48 ,  C08J9/14 ,  C08G18/00

CPC分类号： C08J9/144 ,  C08G18/0885 ,  C08G18/482 ,  C08G2101/0025 ,  C08G2101/005 ,  C08J2203/14 ,  C08J2203/142 ,  C08J2203/162 ,  C08J2203/202 ,  C08J2375/04

摘要： A polyurethane foam is constituted by using a blowing agent selected from the group consisting of iodofluorohydrocarbons, perfluoroalkenes and hydrogen-containing fluoromorpholine derivatives. These blowing agents have a low thermal conductivity and a short life in the air, and thus impose no or very small load such as ozone layer depletion potential (ODP) and global warming potential (GWP) on the environment. The iodofluorohydrocarbon, in particular, can give an incombustibility and self-extinguishing property to the conventionally used inflammable substance such as cyclopentane or the like, and thus is also advantageous from the viewpoint of safety of the thermal insulating material.

摘要翻译： 通过使用选自由氟碘烃，全氟烯烃和含氢氟代吗啉衍生物组成的组的发泡剂构成聚氨酯泡沫体。 这些发泡剂具有低的导热性和在空气中的短寿命，因此在环境中施加无臭氧层消耗潜能（ODP）和全球变暖潜能值（GWP）等负载或非常小的负荷。 特别是碘氟化烃可以赋予常规使用的可燃性物质如环戊烷等的不燃性和自熄性，因此从绝热材料的安全性的观点来看也是有利的。

公开(公告)号：US5721285A

公开(公告)日：1998-02-24

申请号：US592068

申请日：1996-01-26

申请人： Hideo Nakamoto ,  Tomohisa Tenra ,  Tsukasa Takushima ,  Takayoshi Ueno ,  Masaaki Suzuki ,  Fumihiro Inagaki ,  Takashi Hashida ,  Yoshio Kishimoto

发明人： Hideo Nakamoto ,  Tomohisa Tenra ,  Tsukasa Takushima ,  Takayoshi Ueno ,  Masaaki Suzuki ,  Fumihiro Inagaki ,  Takashi Hashida ,  Yoshio Kishimoto

IPC分类号： C08J9/00 ,  C08J9/14 ,  C08J9/08

CPC分类号： C08J9/0066 ,  C08J9/14 ,  C08J2375/04

摘要： The present invention provides a thermal insulating foamed material with excellent thermal insulating properties and a method of manufacturing the same. The method comprises the steps of: concurrently mixing and blowing a polyurethane material to produce a foamed polyurethane resin composition with a multiplicity of closed cells, the polyurethane material including a reactive blowing agent, a volatile compound having a boiling point of not higher than 150.degree. C. and a molecular weight of not less than 70, an epoxy compound, and a carbon dioxide fixation catalyst, wherein the closed cells are filled with the volatile compound and carbon dioxide produced by a reaction of the reactive blowing agent with a polyisocyanate; and allowing the carbon dioxide to chemically react with epoxy groups of the epoxy compound in the presence of the carbon dioxide fixation catalyst to form a solid or liquid cyclic carbonate. The method gives a foamed material with the closed cells substantially filled with vapor of the volatile compound at a partial pressure of at least 5 mmHg at 25.degree. C.

摘要翻译： 本发明提供一种隔热性优异的绝热发泡体及其制造方法。 该方法包括以下步骤：同时混合和吹塑聚氨酯材料以制备具有多个闭孔的发泡聚氨酯树脂组合物，所述聚氨酯材料包括反应性发泡剂，沸点不高于150℃的挥发性化合物 C，分子量不小于70，环氧化合物和二氧化碳固定催化剂，其中闭孔充满挥发性化合物和通过反应性发泡剂与多异氰酸酯的反应产生的二氧化碳; 并且在二氧化碳固定催化剂的存在下使二氧化碳与环氧化合物的环氧基发生化学反应以形成固体或液体环状碳酸酯。 该方法产生泡沫材料，其中闭孔在25℃下在至少5mmHg的分压下基本上充满挥发性化合物的蒸气。

公开(公告)号：US07061163B2

公开(公告)日：2006-06-13

申请号：US10473752

申请日：2003-01-27

申请人： Hidetomo Nagahara ,  Masahiko Hashimoto ,  Masaaki Suzuki ,  Kazuhiko Hashimoto ,  Takashi Hashida ,  Seigo Shiraishi ,  Norihisa Takahara

发明人： Hidetomo Nagahara ,  Masahiko Hashimoto ,  Masaaki Suzuki ,  Kazuhiko Hashimoto ,  Takashi Hashida ,  Seigo Shiraishi ,  Norihisa Takahara

IPC分类号： H01L41/08

CPC分类号： G10K11/02 ,  G01F1/662

摘要： An ultrasonic transducer according to the present invention includes: a piezoelectric body 4 to set up ultrasonic vibrations; an acoustic matching layer 3 made of a material with a density of 50 kg/m3 to 1,000 kg/m3 and an acoustic impedance of 2.5×103 kg/m2/s to 1.0×106 kg/m2/s; a lower acoustic matching layer 9 provided between the piezoelectric body 4 and the acoustic matching layer 3; and a structure supporting member 6 that supports the lower acoustic matching layer 9 and the piezoelectric body 4 thereon and shields the piezoelectric body 4 from a fluid that propagates the ultrasonic vibrations. The ultrasonic transducer includes a protective portion, which contacts with at least a portion of a side surface of the acoustic matching layer 4. This protective portion is defined by a portion of the lower acoustic matching layer 9 and forms an integral part of the lower acoustic matching layer 9.

摘要翻译： 根据本发明的超声波换能器包括：压电体4，用于设置超声波振动; 由密度为50kg / m 3至1,000kg / m 3的材料制成的声匹配层3和2.5×10 3的声阻抗， / SUP> kg / m 2 / s至1.0×10 6 kg / m 2 / s; 设置在压电体4和声匹配层3之间的下声匹配层9; 以及在其上支撑下声匹配层9和压电体4的结构支撑构件6，其将压电体4与传播超声波振动的流体进行屏蔽。 超声波换能器包括与声匹配层4的侧表面的至少一部分接触的保护部分。 该保护部分由下声匹配层9的一部分限定，并形成下声匹配层9的整体部分。

公开(公告)号：US20050263744A1

公开(公告)日：2005-12-01

申请号：US11100424

申请日：2005-04-07

申请人： Yuji Kudoh ,  Takashi Hashida ,  Masa-aki Suzuki

发明人： Yuji Kudoh ,  Takashi Hashida ,  Masa-aki Suzuki

IPC分类号： C04B35/14 ,  C04B35/624 ,  C04B38/00 ,  H01B1/00 ,  H01B3/00 ,  H01B3/02

CPC分类号： C04B35/624 ,  C04B35/14 ,  C04B35/62655 ,  C04B38/0045 ,  C04B2111/90 ,  C04B2201/30 ,  C04B2235/3201 ,  C04B2235/3217 ,  C04B2235/422 ,  C04B2235/5436 ,  C04B2235/77 ,  C04B2235/80 ,  Y10T428/249953 ,  Y10T428/249954 ,  Y10T428/249955 ,  Y10T428/249956 ,  Y10T428/249957 ,  C04B35/10 ,  C04B38/0054

摘要： It is a principal object of the present invention to provide a dielectric having a high relative dielectric constant and dielectric loss minimized in high frequency bands. That is, the present invention relates to a composite dielectric comprising conductive particles dispersed in a porous body of inorganic oxide, wherein 1) the relative dielectric constant εr of the dielectric in high frequency bands of 1 GHz or more is 4 or more, and 2) the dielectric loss tans of the dielectric in high frequency bands of 1 GHz or more is 2×10−4 or less, and to a manufacturing method therefor.

摘要翻译： 本发明的主要目的是提供一种在高频带中具有高相对介电常数和介电损耗最小的电介质。 也就是说，本发明涉及包含分散在无机氧化物的多孔体中的导电粒子的复合电介质，其中1）1GHz以上的高频带的电介质的相对介电常数ε-r为4以上， 以及2）1GHz以上的高频带中的电介质的介质损耗损耗为2×10 -4以下，其制造方法为2×10 -4以下。