公开(公告)号：US20120304735A1

公开(公告)日：2012-12-06

申请号：US13575494

申请日：2011-12-06

申请人： Hidekazu Kato ,  Tatsuya Okumura ,  Masahiro Asai ,  Tomoyuki Miyashita

发明人： Hidekazu Kato ,  Tatsuya Okumura ,  Masahiro Asai ,  Tomoyuki Miyashita

IPC分类号： G01N37/00

CPC分类号： G01N27/4062

摘要： Provided is a gas sensor in which a connection terminal can be favorably fitted onto a cylindrical sensor element without causing a breakage of the connection terminal. An oxygen sensor (1) includes an outer connection terminal (29) having an outer fitting portion (53), an extension portion (55) extending inwardly from an axially intermediate point of the outer fitting portion (53) and pulling prevention portions (75) and (77) formed on rear end parts of the outer fitting portion (53) at positions adjacent to the extension portion (55). When the extension portion (55) of the outer connection terminal (29) is inserted in and pulled out from a through hole (23) of a separator (27), the extension portion (55) can be prevented from further pulling in the through hole (23) by contact of the pulling prevention portions (75) and (77) with a front end surface of the separator (27).

摘要翻译： 提供一种气体传感器，其中连接端子可以有利地安装在圆柱形传感器元件上，而不会导致连接端子的断裂。 氧传感器（1）包括具有外装配部分（53）的外连接端子（29），从外装配部分（53）的轴向中间点向内延伸的延伸部分（55）和防脱部分（75） ）和（77）形成在外装配部分（53）的后端部分上。 当外部连接端子（29）的延伸部分（55）插入并从分离器（27）的通孔（23）中拔出时，可以防止延伸部分（55）进一步拉动通孔 （75）和（77）与分离器（27）的前端表面接触的孔（23）。

公开(公告)号：US09151728B2

公开(公告)日：2015-10-06

申请号：US13575494

申请日：2011-12-06

申请人： Hidekazu Kato ,  Tatsuya Okumura ,  Masahiro Asai ,  Tomoyuki Miyashita

发明人： Hidekazu Kato ,  Tatsuya Okumura ,  Masahiro Asai ,  Tomoyuki Miyashita

IPC分类号： G01N7/00 ,  G01N27/406

CPC分类号： G01N27/4062

摘要： Provided is a gas sensor in which a connection terminal can be favorably fitted onto a cylindrical sensor element without causing a breakage of the connection terminal. An oxygen sensor (1) includes an outer connection terminal (29) having an outer fitting portion (53), an extension portion (55) extending inwardly from an axially intermediate point of the outer fitting portion (53) and pulling prevention portions (75) and (77) formed on rear end parts of the outer fitting portion (53) at positions adjacent to the extension portion (55). When the extension portion (55) of the outer connection terminal (29) is inserted in and pulled out from a through hole (23) of a separator (27), the extension portion (55) can be prevented from further pulling in the through hole (23) by contact of the pulling prevention portions (75) and (77) with a front end surface of the separator (27).

摘要翻译： 提供一种气体传感器，其中连接端子可以有利地安装在圆柱形传感器元件上，而不会导致连接端子的断裂。 氧传感器（1）包括具有外装配部分（53）的外连接端子（29），从外装配部分（53）的轴向中间点向内延伸的延伸部分（55）和防脱部分（75） ）和（77）形成在外装配部分（53）的后端部分上。 当外部连接端子（29）的延伸部分（55）插入并从分离器（27）的通孔（23）中拔出时，可以防止延伸部分（55）进一步拉动通孔 （75）和（77）与分离器（27）的前端表面接触的孔（23）。

公开(公告)号：US07542847B2

公开(公告)日：2009-06-02

申请号：US11390082

申请日：2006-03-28

申请人： Tatsuya Okumura

发明人： Tatsuya Okumura

IPC分类号： G01C21/00

CPC分类号： G01C21/3667

摘要： A map display device having a corridor function includes a control unit and display unit. In the corridor function, the control unit clips a part of map data corresponding to a region, which includes a reference point at a central part of the region, and stores the part of map data in a memory; the display unit displays a map of the region based on the stored part of map data.

摘要翻译： 具有走廊功能的地图显示装置包括控制单元和显示单元。 在走廊功能中，控制单元剪切对应于区域的一部分地图数据，该区域包括在该区域的中央部分的参考点，并将该地图数据的一部分存储在存储器中; 显示单元基于存储的地图数据部分显示该区域的映射。

公开(公告)号：US07371092B2

公开(公告)日：2008-05-13

申请号：US11775468

申请日：2007-07-10

申请人： Tatsuya Okumura ,  Tomohiro Nakamura ,  Tomohiko Funahashi

发明人： Tatsuya Okumura ,  Tomohiro Nakamura ,  Tomohiko Funahashi

IPC分类号： H01R4/60

CPC分类号： H01R13/5205 ,  H01R13/5216 ,  H01R2201/26

摘要： In a waterproof connector (1), a filter (151), which is impermeable to liquid and permeable to air, is arranged between an outer circumferential surface of an insulating coating layer (13) of a first electric wire (11) and a wall surface of the first hole (33). On the other hand, a seal member (51), which is impermeable to liquid and air, is arranged between an outer circumferential surface of an insulating coating layer (313) of a second electric wire (311) and a wall surface of the second hole (313).

摘要翻译： 在防水连接器（1）中，在第一电线（11）的绝缘被覆层（13）的外周面和壁部（11）之间配置有不透液体且可透空气的过滤器（151） 第一孔（33）的表面。 另一方面，在第二电线（311）的绝缘被覆层（313）的外周面与第二电线（311）的壁面之间配置有不透液体和空气的密封构件（51） 孔（313）。

公开(公告)号：US20060224315A1

公开(公告)日：2006-10-05

申请号：US11390082

申请日：2006-03-28

申请人： Tatsuya Okumura

发明人： Tatsuya Okumura

IPC分类号： G01C21/32

CPC分类号： G01C21/3667

摘要： A map display device having a corridor function includes a control unit and display unit. In the corridor function, the control unit clips a part of map data corresponding to a region, which includes a reference point at a central part of the region, and stores the part of map data in a memory; the display unit displays a map of the region based on the stored part of map data.

公开(公告)号：US07758736B2

公开(公告)日：2010-07-20

申请号：US11892718

申请日：2007-08-27

申请人： Tatsuya Okumura ,  Satoshi Ishikawa ,  Takehiro Oba ,  Tomohiko Funahashi

发明人： Tatsuya Okumura ,  Satoshi Ishikawa ,  Takehiro Oba ,  Tomohiko Funahashi

IPC分类号： G01N27/407

CPC分类号： G01N27/4077

摘要： A detecting element (10) of a gas sensor (1) is held with a detecting portion (11) projecting from a front-end engaging-portion (56) of a metallic shell (50) and is accommodated for protection in an inner protector (120) in a gas detection chamber (129). Exhaust gas introduced into the gas detection chamber (129) is exhausted through an exhaust hole (160). The exhaust hole is formed by cutting off a portion of a side wall (127) of a recess portion (125), which is formed by pressing inward a portion between two slits formed in a front end wall (124). A bottom wall (126) of the recess portion (125) is located frontward of the detecting element (10) with respect to the direction of an axis O, thereby preventing a water droplet which comes flying from the outside from directly contacting the detecting element (10).

摘要翻译： 气体传感器（1）的检测元件（10）保持有从金属壳（50）的前端接合部分（56）突出的检测部分（11），并被容纳在内部保护器 （120）在气体检测室（129）中。 引入气体检测室（129）的废气通过排气孔（160）排出。 通过切除通过向内压入形成在前端壁（124）中的两个狭缝之间的部分而形成的凹部（125）的侧壁（127）的一部分而形成排气孔。 凹部（125）的底壁（126）相对于轴线O的方向位于检测元件（10）的前方，从而防止从外部飞出的水滴直接接触检测元件 （10）。

公开(公告)号：US07415877B2

公开(公告)日：2008-08-26

申请号：US10558236

申请日：2005-03-18

申请人： Tatsuya Okumura ,  Tomohiro Nakamura

发明人： Tatsuya Okumura ,  Tomohiro Nakamura

IPC分类号： G01D11/10 ,  G01D11/24

CPC分类号： G01N27/407 ,  G01N27/4062

摘要： To provide a gas sensor in which connection terminals are stably brought into contact with electrode terminal portions of a sensor element without superfluous load applied on the sensor element. A pair of element guide portions 33 are provided in a sleeve 30 in which a plate-like sensor element 10 is inserted. The pair of element guide portions 33 protrude from an opening end surface on a rear end side of an axial hole 31, store either of widthwise opposite side ends of the sensor element 10 and restrain the sensor element 10 from being inclined. The sensor element 10 is positioned coaxially with the sleeve 30 by the element guide portions 33. Electrode holders 40 in which electrode fitments 60 are held are fitted to the element guide portions 33 so that the electrode fitments 60 are brought into contact with electrode terminal portions 15 and 16 of the sensor element 10. Because the positional relation between the two is decided on the basis of the element guide portions 33, there is no superfluous load applied on the sensor element 10, so that the sensor element 10 is prevented from being broken. In addition, pressure of contact of the electrode fitments 60 with the electrode terminal portions 15 and 16 of the sensor element 10 is kept substantially constant, so that electrically stable connection can be obtained.

摘要翻译： 提供一种气体传感器，其中连接端子稳定地与传感器元件的电极端子部分接触，而不会在传感器元件上施加多余的负载。 一对元件引导部33设置在其中插入板状传感器元件10的套筒30中。 一对元件引导部33从轴孔31的后端侧的开口端面突出，存储传感器元件10的宽度方向的相对侧端部，并且抑制传感器元件10倾斜。 传感器元件10通过元件引导部33与套筒30同轴地定位。 其中保持电极配件60的电极保持件40装配到元件引导部分33，使得电极配件60与传感器元件10的电极端子部分15和16接触。 由于基于元件引导部33决定了两者之间的位置关系，所以在传感器元件10上不施加多余的负载，防止了传感器元件10的破损。 此外，电极配件60与传感器元件10的电极端子部15和16的接触压力保持基本上恒定，从而可以获得电稳定的连接。

公开(公告)号：US5096504A

公开(公告)日：1992-03-17

申请号：US538622

申请日：1990-06-15

申请人： Machio Chihara ,  Jiro Mizuya ,  Tatsuya Okumura ,  Takashi Tanaka

发明人： Machio Chihara ,  Jiro Mizuya ,  Tatsuya Okumura ,  Takashi Tanaka

IPC分类号： B23K1/00 ,  C11D1/72 ,  C23G5/02 ,  C23G5/032 ,  H05K3/26

CPC分类号： C11D1/72 ,  H05K3/26

摘要： The invention provides a cleaning agent for removal of a rosin-base flux, the cleaning agent consisting essentially of a surfactant represented by the formulaR--O--(CH.sub.2 CH.sub.2 O).sub.n --H (I)wherein R is a straight or branched chain alkyl or alkenyl group having 5 to 18 carbon atoms and n is an integer of 2 to 12, and a cleaning method for removing a rosin-base flux, the method comprising bringing the cleaning agent into contact with a flux on a printed wiring board.

公开(公告)号：US20080014793A1

公开(公告)日：2008-01-17

申请号：US11775468

申请日：2007-07-10

申请人： Tatsuya Okumura ,  Tomohiro Nakamura ,  Tomohiko Funahashi

发明人： Tatsuya Okumura ,  Tomohiro Nakamura ,  Tomohiko Funahashi

IPC分类号： H01R13/40

CPC分类号： H01R13/5205 ,  H01R13/5216 ,  H01R2201/26

摘要： In a waterproof connector (1), a filter (151), which is impermeable to liquid and permeable to air, is arranged between an outer circumferential surface of an insulating coating layer (13) of a first electric wire (11) and a wall surface of the first hole (33). On the other hand, a seal member (51), which is impermeable to liquid and air, is arranged between an outer circumferential surface of an insulating coating layer (313) of a second electric wire (311) and a wall surface of the second hole (313).

摘要翻译： 在防水连接器（1）中，在第一电线（11）的绝缘被覆层（13）的外周面和壁部（11）之间配置有不透液体且可透空气的过滤器（151） 第一孔（33）的表面。 另一方面，在第二电线（311）的绝缘被覆层（313）的外周面与第二电线（311）的壁面之间配置有不透液体和空气的密封构件（51） 孔（313）。

公开(公告)号：US6034183A

公开(公告)日：2000-03-07

申请号：US93057

申请日：1998-06-08

申请人： Tatsuya Okumura ,  Jiro Mizuya ,  Junji Shiigi

发明人： Tatsuya Okumura ,  Jiro Mizuya ,  Junji Shiigi

IPC分类号： C08F2/00 ,  C08F2/06 ,  C08F2/08 ,  C08F12/08 ,  C08F20/34 ,  C08F20/60 ,  C08F18/22

CPC分类号： C08F20/34 ,  C08F20/60

摘要： A process for preparing polymers having quaternary ammonium groups comprising polymerizing a vinyl monomer component containing a vinyl monomer having a tertiary amino group in the presence of a specific solvent, while quaternizing the tertiary amino group with a quaternizing agent, to produce the vinyl polymers having quaternary ammonium groups in the form of particles dispersed in the solvent, which is possible to easily separate the produced polymers having quaternary ammonium groups from the solvent without requiring a heating step for removing the solvent, and which can produce quaternary ammonium group-containing copolymers having a high content of a hydrophobic vinyl monomer. The quaternary ammonium group-containing copolymers obtained by this process are useful as modifier for plastics, permanent antistatic agent, bactericide or fungicide, chemicals for paper making and water treating agent.

摘要翻译： 一种制备具有季铵基团的聚合物的方法，包括在特定溶剂存在下聚合包含具有叔氨基的乙烯基单体的乙烯基单体组分，同时用季铵化剂季铵化叔胺基，制备具有季铵化合物的乙烯基聚合物 分散在溶剂中的颗粒形式的铵基团，其可以容易地从所述溶剂中分离具有季铵基团的所得聚合物，而不需要用于除去溶剂的加热步骤，并且其可以生产含季铵基团的共聚物，其具有 高含量的疏水乙烯基单体。 通过该方法获得的含季铵基的共聚物可用作塑料，永久性抗静电剂，杀菌剂或杀真菌剂，造纸用化学品和水处理剂的改性剂。