专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US3999952A Sintered hard alloy of multiple boride containing iron 失效
标题翻译：含铁的多重硼化物的烧结硬质合金
公开(公告)号：US3999952A
公开(公告)日：1976-12-28
申请号：US554326
申请日：1975-02-28
申请人： Yoshikazu Kondo , Takeshi Okada , Yoichi Minoura , Michio Watanabe
发明人： Yoshikazu Kondo , Takeshi Okada , Yoichi Minoura , Michio Watanabe
IPC分类号： C22C32/00 , C22C33/02 , B22F3/12
CPC分类号： C22C32/0073 , C22C33/0228
摘要： This invention relates to a sintered alloy of a boride containing iron consisting essentially of a hard phase composed mainly of iron boride or a multiple boride containing iron in which a part of iron boride is substituted by a non-ferrous boride or multiple boride and a metal phase composed of at least one metal selected from Cu, Co, Ni, Fe, Cr, Mo, W, Ti, Zr, Hf, V, Nb, Ta and alloys composed mainly of these metals, wherein the boron content is 3 to 20% by weight, and to a method of making such sintered alloy. The sintered alloy of this invention has a hardness higher than that of high speed steel and has such high hardness and strength that it is comparable to alloys of cemented carbide, and it is characterized in that it has a good corrosion resistance at room temperature, a high oxidation resistance at high temperatures, a high hardness and a high strength, and that it is cheaper and lighter than cemented carbide. This invention provides a novel sintered high-hardness material which will take the place of cemented carbide or high speed steel.
摘要翻译：本发明涉及一种含有铁的硼化物的烧结合金，其主要由主要由铁硼化物组成的硬质相或含铁的多重硼化物组成，其中一部分铁硼化物被一种非晶合金硼化物或多个硼化物和一种金属由选自Cu，Co，Ni，Fe，Cr，Mo，W，Ti，Zr，Hf，V，Nb，Ta中的至少一种金属和主要由这些金属组成的合金构成的相，其中硼含量为3〜20 ％的重量，以及制造这种烧结合金的方法。本发明的烧结合金的硬度比高速钢的硬度高，硬度和强度高，与硬质合金的合金相当，其特征在于：在室温下具有良好的耐腐蚀性，在高温下具有高抗氧化性，高硬度和高强度，并且比硬质合金便宜且轻便。本发明提供一种新型烧结高硬度材料，其代替硬质合金或高速钢。

2. 发明授权

US07667357B2 Motor having shaft members 有权
标题翻译：电机有轴构件
公开(公告)号：US07667357B2
公开(公告)日：2010-02-23
申请号：US11755041
申请日：2007-05-30
申请人： Takeshi Okada , Akitoshi Maeno
发明人： Takeshi Okada , Akitoshi Maeno
IPC分类号： H02K37/12
CPC分类号： H02K7/003 , H02K5/1732 , Y10T29/49009
摘要： A motor includes a shaft including upper and lower shaft members spaced axially away from each other. A shaft connecting member made of electrically insulating material is arranged axially between the upper and lower shaft members. The shaft connecting member is provided with fitting portions to which the upper and lower shaft members are to be fitted. While the upper and lower shaft members are secured to the shaft connecting member, the rotor magnet is integrally formed with the upper and lower shaft members and the shaft connecting member. With this configuration, an axial electric current is prevented from flowing through the shaft by the shaft connecting member.
摘要翻译：马达包括轴，该轴包括彼此轴向间隔开的上轴和下轴构件。由电绝缘材料制成的轴连接构件被轴向布置在上部和下部轴构件之间。轴连接构件设置有配合部分，上轴和下轴构件将被配合到该配合部分。当上下轴构件固定在轴连接构件上时，转子磁体与上下轴构件和轴连接构件一体地形成。利用该结构，能够防止由轴连接部件轴向流过轴。

3. 发明申请

US20090247828A1 ENDOSCOPE CONFIGURED TO BE CARRIED WITH HAND 审中-公开
标题翻译：内镜配置手提
公开(公告)号：US20090247828A1
公开(公告)日：2009-10-01
申请号：US12413001
申请日：2009-03-27
申请人： Katsushi Watanabe , Tomoaki Ogawa , Takeshi Okada , Shigeru Nemoto , Shunichi Imai , Takeo Suzuki
发明人： Katsushi Watanabe , Tomoaki Ogawa , Takeshi Okada , Shigeru Nemoto , Shunichi Imai , Takeo Suzuki
IPC分类号： A61B1/005
CPC分类号： A61B1/0052 , A61B1/00016 , A61B1/00032 , A61B1/00039 , A61B1/00066 , A61B1/00114 , A61B1/05
摘要： An endoscope configured to be carried with a hand includes an insertion portion extending in a longitudinally axial direction, and an operation portion coaxially connected to a proximal end portion of the insertion portion and extending in the longitudinally axial direction, the operation portion includes an axially directional grasp portion extending in the longitudinally axial direction, a bending operation portion provided on a more proximal end side than the axially directional grasp portion, and a widely directional grasp portion provided on a more proximal end side than the bending operation portion wherein at least a part of the bending operation portion is located within a widely directional length of the widely directional grasp portion, and the widely directional grasp portion includes a grasp part protruding farther toward one widely directional side than the bending operation portion.
摘要翻译：构造成用手携带的内窥镜包括沿纵向轴向延伸的插入部分和与插入部分的基端部同轴连接并沿纵向轴向延伸的操作部分，所述操作部分包括轴向定向沿纵向方向延伸的抓握部分，设置在比轴向方向抓握部分更近端侧的弯曲操作部分，以及设置在比弯曲操作部分更近端侧的广泛定向抓握部分，其中至少一部分弯曲操作部分位于广泛定向抓握部分的广泛定向长度内，并且广泛定向抓握部分包括比弯曲操作部分朝向一个广泛方向侧更远的突出部分。

4. 发明授权

US07528180B2 Ink set for use in ink-jet recording, image forming process and image recording apparatus 失效
标题翻译：用于喷墨记录，图像形成处理和图像记录装置的油墨
公开(公告)号：US07528180B2
公开(公告)日：2009-05-05
申请号：US11220359
申请日：2005-09-06
申请人： Takeshi Okada , Kohei Watanabe
发明人： Takeshi Okada , Kohei Watanabe
IPC分类号： A61K9/16 , B05D1/32 , B41J2/01 , B41J2/175 , C08J3/00 , C08K3/20 , C08L31/00 , C08L33/00 , C09D5/02 , C09D11/00 , G01D11/00
CPC分类号： C09D11/40 , Y10S524/906
摘要： Disclosed herein is an ink set for use in ink-jet recording, which comprises at least 2 ink compositions the solid content concentrations of which are different by more than 2% by mass. The at least 2 ink compositions each comprise an aqueous medium, a pigment and a dispersant for dispersing the pigment. The dispersant is an amphiphilic block copolymer having an A segment that is a hydrophobic segment, a B segment that is a nonionic hydrophilic segment, and a C segment that is an ionic hydrophilic segment. The number of unit structures of the B segment of the amphiphilic block copolymer contained in each of the at least 2 ink compositions is smaller in the amphiphilic block copolymer contained in the ink composition having a relatively high solid content concentration than in the amphiphilic block copolymer contained in the ink composition having a relatively low solid content concentration.
摘要翻译：本文公开了一种用于喷墨记录的油墨组，其包含至少2种固体含量浓度超过2质量％的油墨组合物。所述至少2种油墨组合物各自包含水性介质，颜料和用于分散颜料的分散剂。分散剂是具有作为疏水链段的A链段，作为非离子亲水链段的B链段和作为离子性亲水链段的C链段的两亲性嵌段共聚物。包含在至少两种油墨组合物中的两亲性嵌段共聚物的B链段的单元结构的数量在包含在具有相对高的固体含量浓度的油墨组合物中的两亲嵌段共聚物中比在包含的两亲嵌段共聚物中更小在具有相对低的固体含量浓度的油墨组合物中。

5. 发明申请

US20090104826A1 OUTBOARD ENGINE 有权
标题翻译： OUTBOARD发动机
公开(公告)号：US20090104826A1
公开(公告)日：2009-04-23
申请号：US12064569
申请日：2006-08-18
申请人： Kazuyuki Shiomi , Tetsuro Ikeno , Takeshi Okada , Masayuki Osumi
发明人： Kazuyuki Shiomi , Tetsuro Ikeno , Takeshi Okada , Masayuki Osumi
IPC分类号： B63H20/32
CPC分类号： F02B61/045 , B63B39/061 , B63H20/32 , B63H20/34
摘要： An outboard engine includes a buoyant member (20). The buoyant member has concavities (20L, 20R; 120L, 120R) formed in at least one side thereof. A plurality of outboard engines is mounted in parallel on the stem, and the concavities prevent interference with the other adjacent outboard engines when any of the outboard engines are tilted up.
摘要翻译：舷外发动机包括浮力构件（20）。浮力部件具有形成于其至少一侧的凹部（20L，20R，120L，120R）。多个舷外发动机平行地安装在杆上，并且当任何外侧发动机向上倾斜时，凹部防止与其他相邻的舷外发动机的干扰。

6. 发明授权

US07354520B2 Method of manufacturing optical element 失效
标题翻译：制造光学元件的方法
公开(公告)号：US07354520B2
公开(公告)日：2008-04-08
申请号：US10633523
申请日：2003-08-05
申请人： Takeshi Okada , Katsuhiko Takano , Junichi Sakamoto , Shoji Shiba , Kenichi Iwata , Hiroshi Taniuchi , Takehito Nishida , Yoshikatsu Okada
发明人： Takeshi Okada , Katsuhiko Takano , Junichi Sakamoto , Shoji Shiba , Kenichi Iwata , Hiroshi Taniuchi , Takehito Nishida , Yoshikatsu Okada
IPC分类号： B44C1/22 , C25F3/00
CPC分类号： G02B5/201 , G02F1/133512
摘要： An optical element comprising at least a plurality of pixels formed on a substrate and partition walls arranged respectively between adjacent pixels is manufactured by a method comprising steps of forming partition walls of a resin composition on a substrate, performing a dry etching process by irradiating the substrate carrying the partition walls formed thereon with plasma in an atmosphere containing gas selected from oxygen, argon and helium, performing a plasma treatment process by irradiating the substrate subjected to the dry etching process with plasma in an atmosphere containing at least fluorine atoms, and forming pixels by applying ink to the areas surrounded partition walls by means of an ink-jet system.
摘要翻译：一种光学元件，包括形成在基板上的至少多个像素和分别布置在相邻像素之间的分隔壁，其方法包括以下步骤：在基板上形成树脂组合物的分隔壁，通过照射基板在含有选自氧，氩和氦气体的气氛中承载等离子体的隔壁，通过在至少含有氟原子的气氛中用等离子体照射进行了干蚀刻处理的基板，进行等离子体处理的工序，形成像素通过喷墨系统将油墨施加到由隔壁包围的区域上。

7. 发明授权

US07217042B2 Optoelectronic module 有权
标题翻译：光电模块
公开(公告)号：US07217042B2
公开(公告)日：2007-05-15
申请号：US11080767
申请日：2005-03-14
申请人： Takeshi Okada , Kyohiro Yoshida , Hiromi Nakanishi
发明人： Takeshi Okada , Kyohiro Yoshida , Hiromi Nakanishi
IPC分类号： G02B6/36
CPC分类号： G02B6/4292
摘要： An optoelectronic module having a package encapsulating an optoelectronic device, a triplicated sleeve having a lower metal ring, an intermediate insulating ring and an upper metal cover which are coupled by press-fitting in concentric disposal, and a receptacle fitted upon the upper metal cover. The optoelectronic module does not emit noise radio waves or is not subject to external noise. The module satisfies the stipulated standard that an electric field should be less than 54 dBμV/m at a 3 meter distant measuring spot in a frequency range higher than 1 GHz.
摘要翻译：一种光电子模块，其具有封装光电器件的封装，具有下金属环的三重套管，中间绝缘环和上金属盖，其通过同心处理的压配而联接，以及安装在上金属盖上的插座。光电子模块不发出噪声无线电波或不受外部噪声影响。该模块满足在高于1 GHz的频率范围内3米远的测量点电场应小于54 dBmuV / m的规定标准。

8. 发明申请

US20070042653A1 Outboard engine 有权
标题翻译：舷外发动机
公开(公告)号：US20070042653A1
公开(公告)日：2007-02-22
申请号：US11506592
申请日：2006-08-18
申请人： Kazuyuki Shiomi , Tetsuro Ikeno , Takeshi Okada
发明人： Kazuyuki Shiomi , Tetsuro Ikeno , Takeshi Okada
IPC分类号： B63H20/32
CPC分类号： B63H20/32 , B63H20/08
摘要： An outboard engine comprises a power source inside a power source room. The power source room is formed by an upper cover and an undercover. A buoyant body is disposed outside the power source room, and has a lower surface wall in a position that is lower than the undercover. The buoyant body is provided separately from the upper cover.
摘要翻译：舷外发动机包括电源室内的电源。电源室由上盖和卧底构成。浮力体设置在动力源室外部，并且具有位于比卧底低的位置的下表面壁。浮体与上盖分开设置。

9. 发明授权

US07153038B2 Jointing holder for optical module for single-fiber bidirectional communication and optical module incorporating the jointing holder 有权
标题翻译：用于单纤双向通信的光模块的接头支架和结合支架的光模块
公开(公告)号：US07153038B2
公开(公告)日：2006-12-26
申请号：US11257823
申请日：2005-10-24
申请人： Takeshi Okada , Yoshiki Kuhara , Hiromi Nakanishi
发明人： Takeshi Okada , Yoshiki Kuhara , Hiromi Nakanishi
IPC分类号： G02B6/36
CPC分类号： H04B10/40 , G02B6/3818 , G02B6/4214 , G02B6/4246 , G02B6/4292
摘要： A jointing holder for an optical module for single-fiber bidirectional communication comprises a unitarily structured cylindrical body that has the following portions: (a) an optical fiber-fixing portion for securely holding an optical fiber for transmitting multiwavelength light bidirectionally, (b) a semiconductor laser-fixing portion for securely holding a semiconductor laser for emitting outgoing light λ1, (c) a photodiode-fixing portion for securely holding a photodiode for receiving incoming light λ2, (d) an optical path-forming space for optically coupling the optical fiber, the semiconductor laser, and the photodiode, and (e) in the optical path-forming space, an optical filter-fixing face for securely holding an optical filter for separating multiplexed wavelengths. The jointing holder enables the optical module to reduce the number of components, to be miniaturized, and to reduce the dimensional deviation at the time of the assembly, enabling high-precision assembly. An optical module for single-fiber bidirectional communication incorporates the jointing holder.
摘要翻译：一种用于单纤双向通信的光模块的连接支架包括：一体结构的圆筒体，其具有以下部分：（a）用于牢固地保持用于双向传输多波长光的光纤的光纤固定部分，（b）用于牢固地保持用于发射出射光λ1的半导体激光器的半导体激光固定部分，（c）用于牢固地保持用于接收入射光λ2的光电二极管的光电二极管固定部分，（d）用于光耦合的光路形成空间光纤，半导体激光器和光电二极管，以及（e）在光路形成空间中，用于牢固地保持用于分离复用波长的滤光器的光学滤光器固定面。接合支架使得光学模块能够减少部件的数量，以减小组装时的尺寸偏差，从而实现高精度的组装。用于单纤双向通信的光模块包括连接支架。

10. 发明申请

US20060081866A1 Optical semiconductor apparatus 有权
标题翻译：光半导体装置
公开(公告)号：US20060081866A1
公开(公告)日：2006-04-20
申请号：US11134622
申请日：2005-05-20
申请人： Seiji Takahashi , Takeshi Okada
发明人： Seiji Takahashi , Takeshi Okada
IPC分类号： H01L33/00
CPC分类号： H01L31/105 , B82Y20/00 , H01L31/0203 , H01L31/02325 , H01L2224/48091 , H01S5/02212 , H01S5/02244 , H01S5/02288 , H01S5/183 , H01S5/3412 , H01S5/34306 , H01L2924/00014
摘要： An optical semiconductor apparatus has an eyelet having a through hole, an insulating member provided in the through hole, a semiconductor optical element, and a submount on which the semiconductor optical element is mounted. The insulating member supports a plurality of lead terminals. The submount has a first portion supported by the eyelet, a second portion supported by the eyelet, and a third portion disposed between the first portion and the second portion and located above the insulating member. The semiconductor optical element is provided on the third portion of the submount.
摘要翻译：光学半导体装置具有通孔的孔眼，设置在通孔中的绝缘构件，半导体光学元件和安装有半导体光学元件的基座。绝缘构件支撑多个引线端子。底座具有由孔眼支撑的第一部分，由孔眼支撑的第二部分，以及设置在第一部分和第二部分之间并位于绝缘构件上方的第三部分。半导体光学元件设置在基座的第三部分上。

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