公开(公告)号：US4874259A

公开(公告)日：1989-10-17

申请号：US144319

申请日：1988-01-14

申请人： Isao Sato ,  Nobuhiko Miyake ,  Souji Nishida

发明人： Isao Sato ,  Nobuhiko Miyake ,  Souji Nishida

IPC分类号： F16J15/04 ,  F04D29/04 ,  F04D29/043 ,  F04D29/049 ,  F16B4/00 ,  F16D1/06 ,  F16D1/08 ,  F16H55/36

CPC分类号： F04D29/049 ,  F04D29/043 ,  F16D1/0858 ,  Y10T403/16 ,  Y10T403/25

摘要： A bearing device assembly includes a water pump shaft supported by a rolling bearing, and a plulley seat press fitted to one end of the water pump shaft. A recess or recesses in the form of a ring-shaped groove, a spiral-shaped groove, and a groove extending in the axial direction of the shaft, or the like are formed in at least one of the peripheral surface of the one end portion of the water pump shaft and the inner surface of the pulley seat. The recess prevents formation of an oil film on the fitting surface between the water pump shaft and the pulley seat at the time of press fitting the pulley seat, and also allows the remaining oil on the fitting surface to flow into the recess.

摘要翻译： 一种轴承装置组件包括由滚动轴承支撑的水泵轴和配合在水泵轴的一端的管道座压力机。 在一个端部的周面中的至少一个中形成有环状槽，螺旋形槽和沿轴的轴向延伸的槽的凹部或凹部等 的水泵轴和滑轮座的内表面。 该凹部防止在压配合滑轮座时在水泵轴和滑轮座之间的配合表面上形成油膜，并且还允许装配表面上的剩余油流入凹部。

公开(公告)号：USRE33962E

公开(公告)日：1992-06-16

申请号：US561729

申请日：1990-08-01

申请人： Isao Sato ,  Nobuhiko Miyake ,  Souji Nishida

发明人： Isao Sato ,  Nobuhiko Miyake ,  Souji Nishida

IPC分类号： F04D13/02 ,  F04D29/04 ,  F04D29/043 ,  F04D29/049

CPC分类号： F04D29/049 ,  F04D13/02 ,  F04D29/043 ,  Y10T403/16 ,  Y10T403/25

摘要： A bearing device assembly includes a water pump shaft supported by a rolling bearing, and a .[.plulley.]. .Iadd.pulley .Iaddend.seat press fitted to one end of the water pump shaft. A recess or recesses in the form of a ring-shaped groove, a spiral-shaped groove, and a groove extending in the axial direction of the shaft, or the like are formed in at least one of the peripheral surface of the one end portion of the water pump shaft and the inner surface of the pulley seat. The recess prevents formation of an oil film on the fitting surface between the water pump shaft and the pulley seat at the time of press fitting the pulley seat, and also allows the remaining oil on the fitting surface to flow into the recess.

公开(公告)号：US07630537B2

公开(公告)日：2009-12-08

申请号：US10560048

申请日：2004-06-03

申请人： Isao Sato ,  Hirooki Aoki ,  Masato Nakajima ,  Kazuhiro Mimura ,  Yasuhiro Takemura ,  Kei Katou ,  Toshiharu Takesue

发明人： Isao Sato ,  Hirooki Aoki ,  Masato Nakajima ,  Kazuhiro Mimura ,  Yasuhiro Takemura ,  Kei Katou ,  Toshiharu Takesue

IPC分类号： G06K9/00

CPC分类号： A61B5/1135 ,  A61B5/0064 ,  A61B5/1075 ,  A61B5/1127 ,  A61B5/1128 ,  A61B2562/0233 ,  G01B11/25

摘要： A 3-D shape measurement apparatus for grasping the state of an object with ease and accuracy is provided. The 3-D shape measurement apparatus includes: a first 3-D sensor 10a having a projecting device 11 for projecting a light pattern on a target area, and a (first) image capturing apparatus 12a placed at a first interval d1 from the projecting device 11 to capture an image of the target area on which the light pattern is projected; a second 3-D sensor 10b having a projecting device 11, and a (second) image capturing apparatus 12b placed at a second interval d2 longer than the first interval d1 from the projecting device 11 to capture an image of the target area on which the light pattern is projected; 3-D information computing means 22 for obtaining external shape information on an object 2 based on the shift of the pattern on the image acquired with the first 3-D sensor 10a; variation information computing means 23 for obtaining variation information on the object 2 based on the shift of the pattern on the image acquired with the second 3-D sensor 10b; and information composing means 24 for composing the external shape information and the variation information.

摘要翻译： 提供一种用于简单且准确地掌握物体状态的3-D形状测量装置。 3维形状测量装置包括：具有用于将目标区域上的光图案投影的投影装置11的第一3-D传感器10a和从投影装置以第一间隔d1放置的第一图像拍摄装置12a 11捕获其上投射有光图案的目标区域的图像; 具有投影装置11的第二3-D传感器10b和从投影装置11以比第一间隔d1更长的第二间隔d2放置的第二图像拍摄装置12b，以捕获其上的目标区域的图像 灯光图案投影; 3-D信息计算装置22，用于基于由第一3-D传感器10a获取的图像上的图案的移位来获得关于对象2的外部形状信息; 变化信息计算装置23，用于基于由第二3-D传感器10b获取的图像上的图案的移动来获得关于对象2的变化信息; 以及用于构成外部形状信息和变化信息的信息组合装置24。

公开(公告)号：US07545279B2

公开(公告)日：2009-06-09

申请号：US10560027

申请日：2004-06-03

申请人： Isao Sato ,  Tomofumi Nishiura ,  Masato Nakajima ,  Kazuhiro Mimura ,  Yasuhiro Takemura ,  Kei Katou ,  Toshiharu Takesue

发明人： Isao Sato ,  Tomofumi Nishiura ,  Masato Nakajima ,  Kazuhiro Mimura ,  Yasuhiro Takemura ,  Kei Katou ,  Toshiharu Takesue

IPC分类号： G03H1/02 ,  G08B23/00

CPC分类号： A61B5/1135 ,  A61B5/0064 ,  A61B5/113 ,  A61B5/4818

摘要： A condition analysis apparatus capable of grasping the condition of an object easily and accurately is provided. The condition analysis apparatus 1 includes a three-dimensional sensor 10 for measuring sampling-point-moves in the height direction of an object 2 existing in a target area at a plurality of sampling points, and area definition means 22 for defining an area where a plurality of the sampling-point-moves are in the generally same phase. The thus constructed condition analysis apparatus 1 can grasp the condition of the object 2 easily and accurately. Preferably, the condition analysis apparatus 1 includes information output means 40 for outputting information of an area including the area defined by the area definition means 22.

摘要翻译： 提供了能够容易且准确地掌握对象的状态的条件分析装置。 条件分析装置1包括：三维传感器10，用于测量存在于多个采样点的目标区域中的物体2的高度方向上的采样点移动;以及区域定义装置22，用于限定 多个采样点移动处于大致相同的阶段。 这样构成的条件分析装置1能够容易且准确地掌握物体2的状态。 优选地，条件分析装置1包括用于输出包括由区域定义装置22限定的区域的区域的信息的信息输出装置40。

公开(公告)号：US07235500B2

公开(公告)日：2007-06-26

申请号：US11000735

申请日：2004-12-01

申请人： Yasushi Fujii ,  Tatsuhiko Shibuya ,  Isao Sato

发明人： Yasushi Fujii ,  Tatsuhiko Shibuya ,  Isao Sato

IPC分类号： H01L21/31 ,  H01L21/469

CPC分类号： H01L21/02118 ,  H01L21/316 ,  H01L21/76814

摘要： A material for forming a silica based film which enables the production of a silica based film with a reduced etching rate relative to hydrofluoric acid. This material includes a solid fraction containing a film forming component capable of generating a silica based film, an organic solvent, and water, and the water content of the material, as determined by gas chromatography measurement, is within a range from 0.1 to 50% by weight.

摘要翻译： 用于形成二氧化硅基膜的材料，其能够以相对于氢氟酸的蚀刻速率降低的方式制备二氧化硅基膜。 该材料包括含有能够产生二氧化硅基膜，有机溶剂和水的成膜组分的固体部分，并且通过气相色谱测量确定的材料的水含量在0.1至50％的范围内， 重量。

公开(公告)号：US07178405B2

公开(公告)日：2007-02-20

申请号：US11157283

申请日：2005-06-21

申请人： Isao Sato

发明人： Isao Sato

IPC分类号： G01N3/08

CPC分类号： G01L1/205 ,  H01H13/702 ,  H01H2209/002 ,  H01H2209/014 ,  H01H2209/02 ,  H01H2209/074 ,  H01H2221/05 ,  H01H2231/022 ,  H01H2239/012 ,  H01H2239/078 ,  H01H2300/054

摘要： A pressure sensor includes a surface sheet whose front side is an operating surface and a substrate sheet that includes a plurality of switches and that is disposed below the back side of the surface sheet at a predetermined space therebetween. When the operating surface is depressed, the surface sheet is deformed toward the substrate sheet and a switch of the plurality of switches is turned into an input state, and a resolution of a switch signal from each of the switches varies in accordance with the amount of a pressing force applied on the operating surface. Therefore, an electronic device, such as a cellular phone, installed with the pressure sensor can have various functions realized by a variation in the resolution.

摘要翻译： 压力传感器包括其前侧是操作表面的表面片和包括多个开关的基片，并且位于表面片的背面之间的预定间隔处。 当操作表面被压下时，表面片朝向衬底片变形，并且多个开关的开关变成输入状态，并且来自每个开关的开关信号的分辨率根据 施加在操作表面上的按压力。 因此，安装有压力传感器的诸如蜂窝电话的电子设备可以具有通过分辨率的变化实现的各种功能。

公开(公告)号：US5843486A

公开(公告)日：1998-12-01

申请号：US673169

申请日：1996-06-26

申请人： Yasuo Kurosaki ,  Isao Sato

发明人： Yasuo Kurosaki ,  Isao Sato

IPC分类号： B29C45/37 ,  B29C45/73 ,  B29C35/08

CPC分类号： B29C45/73 ,  B29C45/37 ,  B29C2033/0005

摘要： A polymer injection molding unit is disclosed having a mold wall which includes a portion made of an infrared transmissible material which is radiated by an external infrared radiation source. Due to the passage of the infrared radiation through the infrared transmissible material, the infrared radiation is not absorbed by the mold wall and the mold wall is not substantially heated. The infrared radiation passes through the mold wall and is absorbed by the molten polymer material near the mold wall. As a result, the temperature of the molten polymer material rises and its viscosity is lowered to thereby enhance the shape transcription of complicated or fine shapes present on the mold wall, without increasing the temperature of the mold wall.

摘要翻译： 公开了一种聚合物注射成型单元，其具有模具壁，该模具壁包括由外部红外辐射源辐射的由红外线传输材料制成的部分。 由于红外辐射通过红外透射材料，红外辐射不被模具壁吸收，并且模具壁基本上不被加热。 红外辐射通过模具壁，并被模具壁附近的熔融聚合物材料吸收。 结果，熔融聚合物材料的温度升高并且其粘度降低，从而增加存在于模具壁上的复杂或精细形状的形状转印，而不增加模具壁的温度。

公开(公告)号：US5339620A

公开(公告)日：1994-08-23

申请号：US872139

申请日：1992-04-22

申请人： Hiraku Ikeda ,  Tetsuo Sasada ,  Isao Sato ,  Yoshikazu Moritomo ,  Koji Takahashi ,  Minoru Takaba

发明人： Hiraku Ikeda ,  Tetsuo Sasada ,  Isao Sato ,  Yoshikazu Moritomo ,  Koji Takahashi ,  Minoru Takaba

IPC分类号： F02C9/28 ,  F02C9/50 ,  F23R3/26

CPC分类号： F23R3/26

摘要： A control apparatus of a gas turbine combustor obtains a stable combustion with limited NOx emission through a control of a fuel flow rate according to a turbine output and a control of a flow rate of intake air mixed with the fuel. The control apparatus includes an apparatus for detecting at least one of the temperature and the humidity of intake air taken into the combustor, an apparatus for determining and storing, in advance, a stable combustion limit line between a stable combustion region and an unstable combustion region, on a plane of coordinates of a ratio of fuel flow rate to an intake air flow rate or an intake air flow rate and the temperature or the humidity of the intake air, on each turbine load, an apparatus for detecting an instant operational point of the combustor on the plane of coordinates, and an apparatus for correcting the intake air flow rate or the ratio of fuel flow rate to the intake air flow rate according to an increase in the detected temperature or humidity so that the instant operational point does not cross the stable combustion limit line.

摘要翻译： 燃气轮机燃烧器的控制装置通过根据涡轮机输出控制燃料流量和控制与燃料混合的进气的流量来获得具有有限NOx排放的稳定燃烧。 控制装置包括用于检测进入燃烧器的进气的温度和湿度中的至少一个的装置，用于预先确定和存储稳定燃烧区域和不稳定燃烧区域之间的稳定燃烧极限线的装置 在每个涡轮机负载上的燃料流量比与进气流量或进气流量之比的坐标平面和进气的温度或湿度之间，检测即时操作点的装置 坐标平面上的燃烧器，以及用于根据检测到的温度或湿度的增加来校正进气流量或燃料流量与进气流量比的装置，使得即时操作点不交叉 稳定燃烧极限线。

公开(公告)号：US5258958A

公开(公告)日：1993-11-02

申请号：US778088

申请日：1991-12-12

申请人： Hiroshi Iwahashi ,  Hiroto Nakai ,  Kazuhisa Kanazawa ,  Isao Sato

发明人： Hiroshi Iwahashi ,  Hiroto Nakai ,  Kazuhisa Kanazawa ,  Isao Sato

IPC分类号： G11C7/14 ,  G11C16/28 ,  G11C16/32 ,  G11C29/00 ,  G11C7/00

CPC分类号： G11C29/842 ,  G11C16/28 ,  G11C16/32 ,  G11C7/14

摘要： There is disclosed a semiconductor memory device comprising memory cells (M11 to Mmn) for storing binary data, and first reference cells (DM11 to DMm1) and second reference cells (DM12 to DMm2) corresponding to respective two storage states of the memory cell, to make comparisons between the storage state of the memory cell and the storage states of the both reference cells at first and second sense amplifiers (1, 2) to compare outputs from the both sense amplifiers at the third sense amplifier (3) to thereby detect storage data of the memory cell. Thus, there can be provided a high speed memory device which has a less number of memory cells and of a high integration structure, and which has a little possibility of an erroneous operation in reading.

公开(公告)号：US5024055A

公开(公告)日：1991-06-18

申请号：US389746

申请日：1989-08-04

申请人： Isao Sato ,  Seiichi Kirikami ,  Akira Shimura ,  Fumiyuki Hirose ,  Hiroshi Inose ,  Haruo Urushidani ,  Osamu Arai

发明人： Isao Sato ,  Seiichi Kirikami ,  Akira Shimura ,  Fumiyuki Hirose ,  Hiroshi Inose ,  Haruo Urushidani ,  Osamu Arai

IPC分类号： F02C9/00 ,  F23C99/00 ,  F23M11/04 ,  F23N5/00 ,  F23R3/00

CPC分类号： F23N5/003 ,  F05D2270/0831 ,  F23N2041/20

摘要： A device for detecting combustion conditions in a plurality of combustors in a gas-turbine apparatus which includes the combustors and a gas turbine driven by combustion gas from the combustors, comprises a plurality of sensors for measuring concentration of unburnt component in the combustion gas, which is disposed on the downstream side of the gas turbine, a unit for obtaining a distribution pattern of the measured concentration and for investigating the obtained distribution pattern to detect combustion conditions in the combustors.

摘要翻译： 一种用于检测包括燃烧器和由燃烧器的燃烧气体驱动的燃气轮机的燃气轮机装置中的多个燃烧器中的燃烧条件的装置，包括用于测量燃烧气体中未燃烧成分浓度的多个传感器， 设置在燃气轮机的下游侧，用于获得测量浓度的分布模式的单元，并用于调查所获得的分布模式以检测燃烧器中的燃烧条件。