公开(公告)号：US07615915B2

公开(公告)日：2009-11-10

申请号：US11785840

申请日：2007-04-20

申请人： Hirohito Ito ,  Takahiro Matsuura

发明人： Hirohito Ito ,  Takahiro Matsuura

IPC分类号： H01T13/20

CPC分类号： H01T13/39

摘要： A spark plug having a protrusion amount t of not smaller than 0.3 mm and satisfying a relation θ1+θ2≦93° in which θ1 is an included angle between virtual lines s1 and s2, and θ2 is an included angle between virtual lines s3 and s4 when the virtual line s1 is taken as a line parallel to a direction of an axis and including the other end side edge on a leading end surface of a first precious metal tip, the virtual line s2 is taken as a line connecting the other end side edge and a point of intersection between an inner circumferential surface of a ground electrode body and the other end surface of the ground electrode body, the virtual line s3 is taken as a line parallel to the direction of the axis and including the other end side edge on a leading end surface of a center electrode, and the virtual line s4 is taken as a line including the other end side edge and tangent to an insulator.

摘要翻译： 具有不小于0.3mm的突出量t并且满足theta1 +θ2<= 93°的火花塞，其中θ1是虚拟线s1和s2之间的夹角，θ2是虚拟线s3和 当虚线s1被取为与轴方向平行的线并且包括在第一贵金属尖端的前端表面上的另一端侧边缘时，将虚线s2作为连接另一端的线 在接地电极体的内周面与接地电极体的另一端面之间的交点的一侧边缘和虚拟线s3为与轴方向平行的线，并且包括另一端侧 边缘在中心电极的前端表面上，并且假想线s4被视为包括另一端侧边缘并与绝缘体相切的线。

公开(公告)号：US20070277764A1

公开(公告)日：2007-12-06

申请号：US11785840

申请日：2007-04-20

申请人： Hirohito Ito ,  Takahiro Matsuura

发明人： Hirohito Ito ,  Takahiro Matsuura

IPC分类号： H01T13/02

CPC分类号： H01T13/39

摘要： A spark plug having a protrusion amount t of not smaller than 0.3 mm and satisfying a relation θ1+θ2≦93° in which θ1 is an included angle between virtual lines s1 and s2, and θ2 is an included angle between virtual lines s3 and s4 when the virtual line s1 is taken as a line parallel to a direction of an axis and including the other end side edge on a leading end surface of a first precious metal tip, the virtual line s2 is taken as a line connecting the other end side edge and a point of intersection between an inner circumferential surface of a ground electrode body and the other end surface of the ground electrode body, the virtual line s3 is taken as a line parallel to the direction of the axis and including the other end side edge on a leading end surface of a center electrode, and the virtual line s4 is taken as a line including the other end side edge and tangent to an insulator.

摘要翻译： 具有不小于0.3mm的突出量t并且满足θ1+θ2<= 93°的火花塞，其中θ1是虚拟线s 1和s 2之间的夹角，θ2是 虚拟线s 3和s 4当假想线s 1被取为平行于轴线方向的线并且包括在第一贵金属尖端的前端表面上的另一端侧边缘时，假想线s 2为 作为连接另一端侧边缘的线和接地电极体的内周面与接地电极体的另一端面之间的交点，假想线s 3被取为平行于方向 并且包括在中心电极的前端表面上的另一端侧边缘，并且假想线s 4被视为包括另一端侧边缘并与绝缘体相切的线。

公开(公告)号：US07352121B2

公开(公告)日：2008-04-01

申请号：US10948140

申请日：2004-09-24

申请人： Hirohito Ito ,  Takahiro Matsuura

发明人： Hirohito Ito ,  Takahiro Matsuura

IPC分类号： H01T13/00

CPC分类号： H01T13/39

摘要： A spark plug having a protrusion amount t of not smaller than 0.3 mm and satisfying a relation θ1+θ2≦93° in which θ1 is an included angle between virtual lines s1 and s2, and θ2 is an included angle between virtual lines s3 and s4 when the virtual line s1 is taken as a line parallel to a direction of an axis and including the other end side edge on a leading end surface of a first precious metal tip, the virtual line s2 is taken as a line connecting the other end side edge and a point of intersection between an inner circumferential surface of a ground electrode body and the other end surface of the ground electrode body, the virtual line s3 is taken as a line parallel to the direction of the axis and including the other end side edge on a leading end surface of a center electrode, and the virtual line s4 is taken as a line including the other end side edge and tangent to an insulator.

摘要翻译： 具有不小于0.3mm的突出量t并且满足关系θ1 +θ2 <= 93°的火花塞，其中θ1是虚拟线s 1和s 2之间的夹角，θ2是夹角 虚拟线s 3和s 4之间，虚线s 1被取为与轴方向平行的线，并且包括第一贵金属尖端的前端面上的另一端侧边缘时，假想线s 2 作为将接地电极体的内周面与接地电极体的另一端面的另一端侧边缘和交点相连的线作为虚线3作为与 轴线的方向并且包括在中心电极的前端表面上的另一端侧边缘，并且假想线s4被视为包括另一端侧边缘并与绝缘体相切的线。

公开(公告)号：US20050093416A1

公开(公告)日：2005-05-05

申请号：US10948140

申请日：2004-09-24

申请人： Hirohito Ito ,  Takahiro Matsuura

发明人： Hirohito Ito ,  Takahiro Matsuura

IPC分类号： H01T13/39 ,  H01T13/20

CPC分类号： H01T13/39

摘要： A spark plug having a protrusion amount t of not smaller than 0.3 mm and satisfying a relation θ1+θ2≦93° in which θ1 is an included angle between virtual lines s1 and s2, and θ2 is an included angle between virtual lines s3 and s4 when the virtual line s1 is taken as a line parallel to a direction of an axis and including the other end side edge on a leading end surface of a first precious metal tip, the virtual line s2 is taken as a line connecting the other end side edge and a point of intersection between an inner circumferential surface of a ground electrode body and the other end surface of the ground electrode body, the virtual line s3 is taken as a line parallel to the direction of the axis and including the other end side edge on a leading end surface of a center electrode, and the virtual line s4 is taken as a line including the other end side edge and tangent to an insulator.

摘要翻译： 具有不小于0.3mm的突出量t并且满足theta1 +θ2<= 93°的火花塞，其中θ1是虚拟线s1和s2之间的夹角，θ2是虚拟线s3和 当虚线s1被取为与轴方向平行的线并且包括在第一贵金属尖端的前端表面上的另一端侧边缘时，将虚线s2作为连接另一端的线 在接地电极体的内周面与接地电极体的另一端面之间的交点的一侧边缘和虚拟线s3为与轴方向平行的线，并且包括另一端侧 边缘在中心电极的前端表面上，并且假想线s4被视为包括另一端侧边缘并与绝缘体相切的线。

公开(公告)号：US07676334B2

公开(公告)日：2010-03-09

申请号：US11885184

申请日：2006-03-03

申请人： Takahiro Matsuura ,  Yoichiro Anzai ,  Shuji Mayama

发明人： Takahiro Matsuura ,  Yoichiro Anzai ,  Shuji Mayama

IPC分类号： G01R31/36 ,  G06F17/40

CPC分类号： G01R31/3651 ,  G01R31/362 ,  G01R31/3624 ,  G01R31/3648

摘要： An object of the present invention is to provide a battery condition monitor that is capable of reducing labor and equipment costs for parameter setting for evaluation of the battery's condition and capable of readily responding to variations due to individual differences among the same model of vehicles. The battery condition monitor according to the present invention measures a lower limit voltage value for the time when a load during engine startup is substantially connected to a brand-new battery, as an initial reference lower limit voltage value VLIF; and derives a reference discharge characteristic of the brand-new battery with respect to the vehicle-unique load during engine startup, using the initial reference lower limit voltage value VLIF, an initial reference no-load voltage value VOIF which is a no-load voltage of that battery, and information about the rate of change in the internal resistance with respect to change in the no-load voltage of the battery, the information being previously stored in a storage unit, thereby to evaluate the condition of the battery based on the reference discharge characteristic.

摘要翻译： 本发明的目的是提供一种电池状态监视器，其能够降低用于评估电池状态的参数设置的人力和设备成本，并且能够容易地响应由于相同型号的车辆之间的个体差异而引起的变化。 根据本发明的电池状态监视器将发动机启动时的负载基本上连接到全新电池的时间的下限电压值作为初始参考下限电压值VLIF; 并使用初始参考下限电压值VLIF，作为空载电压的初始参考空载电压值VOIF，在发动机起动期间，根据车辆唯一负载得出全新电池的参考放电特性 ，以及关于电池的空载电压变化的内部电阻变化率的信息，该信息预先存储在存储单元中，从而基于该电池的状态来评估电池的状态 参考放电特性。

公开(公告)号：US20060093211A1

公开(公告)日：2006-05-04

申请号：US11259052

申请日：2005-10-27

申请人： Takahiro Matsuura

发明人： Takahiro Matsuura

IPC分类号： G06K9/00

CPC分类号： H04N1/6033 ,  H04N1/6058

摘要： An image obtained by being imaged by an imaging device and converted to color data using a color processing parameter is input and target color data corresponding to converted color data is input. Next, the color processing parameter is optimized based upon the color difference between the converted color data and target color data. When the optimization processing is executed, first optimization processing is executed for optimizing the color processing parameter using the first target color data being within a prescribed color gamut, and the converted color data corresponding to the target color data, and second optimization processing is executed for optimizing the color processing parameter using second target color data, which includes the target color data being out of the prescribed color gamut and is less than a prescribed threshold value, and the converted color data corresponding to the second target color data.

摘要翻译： 输入通过成像装置成像并使用颜色处理参数转换为彩色数据而获得的图像，并输入与转换后的颜色数据对应的目标色彩数据。 接下来，基于转换的颜色数据和目标颜色数据之间的色差优化颜色处理参数。 当执行优化处理时，执行使用在规定色域内的第一目标色彩数据优化颜色处理参数的第一优化处理，并且对应于目标色彩数据的转换色彩数据进行第二优化处理，并执行第二优化处理 使用包括目标颜色数据在规定色域之外并且小于规定阈值的第二目标色彩数据来优化色彩处理参数，以及与第二目标色彩数据对应的转换色彩数据。

公开(公告)号：US5618765A

公开(公告)日：1997-04-08

申请号：US367220

申请日：1995-01-06

申请人： Hisao Takeuchi ,  Seiji Nakahata ,  Takahiro Matsuura ,  Chihiro Kawai

发明人： Hisao Takeuchi ,  Seiji Nakahata ,  Takahiro Matsuura ,  Chihiro Kawai

IPC分类号： B01D39/20 ,  C04B38/00 ,  C04B35/58

CPC分类号： C04B38/00 ,  B01D39/2075

摘要： A ceramics porous body having a high porosity as well as high strength is especially suitable for use as a filter for removing foreign matter from a fluid or as a catalytic carrier. The porous body has a porosity of at least 30% and comprises columnar ceramic grains having an aspect ratio of at least 3. In particular, the porous body comprises Si.sub.3 N.sub.4 grains, of which at least 60% are hexagonal columnar beta-Si.sub.3 N.sub.4 grains. The porous body further comprises at least one compound of a rare earth element in an amount of at least 1 vol.% and not more than 20 vol.% of an oxide of the rare earth element, and optionally at least one compound of elements of the groups IIa and IIIb of the periodic table and transition metal elements in an amount of not more than 5 vol.% of an oxide of each element. A compact of mixed powder obtained by adding the compound powder of the rare earth element to silicon nitride powder is heat treated in a nitrogen atmosphere at a temperature of at least 1500.degree. C., to prepare the silicon nitride ceramic porous body.

摘要翻译： PCT No.PCT / JP94 / 00803 Sec。 371 1995年1月6日第 102（e）1995年1月6日PCT PCT 1994年5月19日PCT公布。 第WO94 / 27929号公报 日期1994年12月8日具有高孔隙率和高强度的陶瓷多孔体特别适合用作从流体或催化载体中除去异物的过滤器。 多孔体具有至少30％的孔隙率，并且包括纵横比至少为3的柱状陶瓷颗粒。特别地，多孔体包括Si 3 N 4晶粒，其中至少60％是六边形柱状β-Si 3 N 4晶粒。 所述多孔体还包含稀土元素的至少一种化合物，其量为所述稀土元素的氧化物的至少1体积％且不超过20体积％，以及任选的至少一种化合物 周期表的IIa和IIIb族和过渡金属元素的量不超过每种元素氧化物的5体积％。 在氮气氛下，在至少1500℃的温度下，将稀土元素的复合粉末添加到氮化硅粉末中而获得的混合粉末的压块进行热处理，制备氮化硅陶瓷多孔体。

公开(公告)号：US08421817B2

公开(公告)日：2013-04-16

申请号：US12207059

申请日：2008-09-09

申请人： Takahiro Matsuura

发明人： Takahiro Matsuura

IPC分类号： G09G5/02 ,  G06K9/00

CPC分类号： H04N1/6058

摘要： In order to obtain a highly accurate color processing condition, a user is allowed to easily adjust a weight for a patch image with poor reliability. Hence, a color processing apparatus inputs color data of a plurality of patches included in a color chart captured by an image sensing device. Patch images based on the color data are displayed on a monitor, and a user interface for inputting a user's instruction to adjust a weight value for each patch image is displayed on a monitor. A color processing condition of an image captured by the image sensing device is generated based on the weight value, the color data, and a target value of a color representation corresponding to each patch image.

摘要翻译： 为了获得高精度的颜色处理条件，允许用户容易地以可靠性差的方式调整贴片图像的重量。 因此，颜色处理装置输入由图像感测装置拍摄的彩色图表中包含的多个色块的色彩数据。 基于颜色数据的补丁图像显示在监视器上，并且在监视器上显示用于输入用户指令以调整每个补丁图像的权重值的用户界面。 基于权重值，颜色数据和与每个贴片图像相对应的颜色表示的目标值，生成由图像感测装置拍摄的图像的颜色处理条件。

公开(公告)号：US20090079756A1

公开(公告)日：2009-03-26

申请号：US12207059

申请日：2008-09-09

申请人： Takahiro Matsuura

发明人： Takahiro Matsuura

IPC分类号： G09G5/02

CPC分类号： H04N1/6058

摘要： In order to obtain a highly accurate color processing condition, a user is allowed to easily adjust a weight for a patch image with poor reliability. Hence, a color processing apparatus inputs color data of a plurality of patches included in a color chart captured by an image sensing device. Patch images based on the color data are displayed on a monitor, and a user interface for inputting a user's instruction to adjust a weight value for each patch image is displayed on a monitor. A color processing condition of an image captured by the image sensing device is generated based on the weight value, the color data, and a target value of a color representation corresponding to each patch image.

摘要翻译： 为了获得高精度的颜色处理条件，允许用户容易地以可靠性差的方式调整贴片图像的重量。 因此，颜色处理装置输入由图像感测装置拍摄的彩色图表中包含的多个色块的色彩数据。 基于颜色数据的补丁图像显示在监视器上，并且在监视器上显示用于输入用户指令以调整每个补丁图像的权重值的用户界面。 基于权重值，颜色数据和与每个贴片图像相对应的颜色表示的目标值，生成由图像感测装置拍摄的图像的颜色处理条件。

公开(公告)号：US07310139B2

公开(公告)日：2007-12-18

申请号：US10508902

申请日：2003-03-28

申请人： Touichirou Takai ,  Misao Tomita ,  Hideaki Kawahara ,  Tooru Awazu ,  Makoto Diou ,  Taku Kitaura ,  Kazuo Hosotani ,  Ikuo Togashi ,  Masato Nishi ,  Motonari Amano ,  Takahiro Matsuura

发明人： Touichirou Takai ,  Misao Tomita ,  Hideaki Kawahara ,  Tooru Awazu ,  Makoto Diou ,  Taku Kitaura ,  Kazuo Hosotani ,  Ikuo Togashi ,  Masato Nishi ,  Motonari Amano ,  Takahiro Matsuura

IPC分类号： G01N21/00

CPC分类号： G01N21/4795 ,  G01N2021/479

摘要： A system and method for evaluating a material body by a scattered light observation system which observes a gel state or a gel-formable sol state material body illuminated with a coherent light through a two dimensional image recognizing means, including measuring a gel state or a change in sol-gel state of said material body using a light section formed on an image forming surface or conditions of a speckle pattern.

摘要翻译： 一种通过散射光观察系统评估材料体的系统和方法，该系统观察凝胶状态或通过二维图像识别装置用相干光照射的可凝胶形成的溶胶状态材料体，包括测量凝胶状态或变化 在所述材料体的溶胶凝胶状态下，使用形成在图像形成表面上的光部分或散斑图案的条件。