公开(公告)号：US20050241386A1

公开(公告)日：2005-11-03

申请号：US11115352

申请日：2005-04-27

申请人： Yasushi Goka ,  Hideki Matsuura ,  Noboru Kitahara

发明人： Yasushi Goka ,  Hideki Matsuura ,  Noboru Kitahara

IPC分类号： G01F1/68 ,  G01F1/684 ,  G01F1/688 ,  G01F5/00

CPC分类号： G01F1/6842 ,  G01F5/00

摘要： An airflow meter has a bypass passage disposed in an air passage and a sensing portion disposed in the bypass passage to detect an airflow amount. The bypass passage is provided with a restriction portion to gradually decrease a passage width of the bypass passage in an airflow direction in the bypass passage. The restriction portion includes a first restriction portion and the second restriction portion disposed at an immediately downstream side of a narrowest portion of the first restriction portion. The first restriction portion gradually decreases the passage width in the airflow direction. The second restriction portion increases the passage width than the passage width at the narrowest portion in a stepped manner. The sensing portion is located in a bound in which the restriction portion is disposed.

摘要翻译： 气流计具有布置在空气通道中的旁通通道和设置在旁路通道中的检测部分以检测气流量。 旁路通道设置有限制部，以在旁通通路中沿着气流方向逐渐减小旁通通路的通路宽度。 限制部分包括第一限制部分和设置在第一限制部分的最窄部分的紧下游侧的第二限制部分。 第一限制部逐渐减小风向的通过宽度。 第二限制部分使通道宽度以阶梯方式在最窄部分处的通道宽度增加。 感测部位于设置有限制部的边界。

公开(公告)号：US5689145A

公开(公告)日：1997-11-18

申请号：US497979

申请日：1995-07-03

申请人： Kunitake Matsushita ,  Takayuki Yamawaki ,  Hideki Matsuura ,  Hiroshi Sano

发明人： Kunitake Matsushita ,  Takayuki Yamawaki ,  Hideki Matsuura ,  Hiroshi Sano

IPC分类号： H02K5/10 ,  H02K5/15 ,  H02K37/14 ,  H02K15/00

CPC分类号： H02K5/15 ,  H02K37/14

摘要： An object of the present invention is to provide a novel stator structure in an electrical rotating machine which has a stator to one end of which an end plate provided with a bearing is fixedly mounted and a rotor rotatably supported by the bearing, in which unwanted metal particles produced during welding of the end plate to the stator are prevented from entering between the stator and the rotor. Positioning protrusions 61 are formed extending axially from the one end of the stator and positioning apertures 71 are provided in the end plate 65 for corresponding to and engaging with the positioning protrusions 61. Also, welding projections to be melted by resistance welding are arranged as located substantially on straight lines respectively extending from the rotation shaft 67 across the positioning protrusions 61 and on the outer side of the positioning protrusions 61. The end plate 65 is joined to the one end of the stator by welding at welding points 14. Unwanted metal particles produced during the resistance welding are blocked by the positioning protrusions 61 and will hardly flow towards the rotor 63.

摘要翻译： 本发明的一个目的是提供一种电动旋转机械中的新颖的定子结构，其具有定子，其一端固定安装有轴承的端板和可旋转地支撑在轴承上的转子，其中不需要的金属 防止在端板焊接到定子时产生的颗粒进入定子和转子之间。 定位突起61形成为从定子的一端轴向延伸，并且定位孔71设置在端板65中，用于对准并与定位突起61接合。而且，通过电阻焊接熔化的焊接突起被布置为位于 基本上在从旋转轴67分别延伸穿过定位突起61和定位突起61的外侧的直线上。端板65通过在焊接点14处焊接而与定子的一端接合。不需要的金属颗粒 在电阻焊接期间产生的阻力由定位突起61阻挡，并且几乎不向着转子63流动。

公开(公告)号：US5688109A

公开(公告)日：1997-11-18

申请号：US591653

申请日：1996-02-12

申请人： Hideki Matsuura ,  Hiroshi Kitaura ,  Keiji Komori

发明人： Hideki Matsuura ,  Hiroshi Kitaura ,  Keiji Komori

IPC分类号： F04B39/02 ,  F04C28/28 ,  F04C29/02 ,  F01M11/12

CPC分类号： F04C29/025 ,  F04C29/021

摘要： A lubricant (L) is stored in a lubricant reservoir (2c) of a casing (2). One end of a lubricant takeout pipe (15) is in communication with the lubricant reservoir (2c) and the other end thereof is in communication with a suction chamber (14) of a scroll mechanism (3). An inlet end of the lubricant takeout pipe (15) opens at the same level as an oil-level high-limit point of the lubricant reservoir (2c) in the vicinity of a lower end of a rotor (9b). When the level of the lubricant (L) moves up to the high-limit point, an excess lubricant is introduced from the lubricant reservoir (2c) into the scroll mechanism (3), since there is produced a difference in pressure between a lower space (2b) of the casing (2) and the suction chamber (14). As a result, the level of the lubricant (L) drops.

摘要翻译： PCT No.PCT / JP95 / 01232 Sec。 371日期：1996年2月12日 102（e）日期1996年2月12日PCT归档1995年6月21日PCT公布。 公开号WO96 / 00851 日期1996年1月11日将润滑剂（L）储存在壳体（2）的润滑剂储存器（2c）中。 润滑油取出管（15）的一端与润滑剂储存器（2c）连通，另一端与涡旋机构（3）的吸入室（14）连通。 润滑油取出管15的入口端与转子（9b）下端附近的润滑剂储存器（2c）的油位高限位置相同。 当润滑剂（L）的水平向上移动到高限点时，从润滑剂储存器（2c）将多余的润滑剂引入到涡旋机构（3）中，因为产生下部空间 （2b）和吸入室（14）。 结果，润滑剂（L）的水平下降。

公开(公告)号：US5005185A

公开(公告)日：1991-04-02

申请号：US467580

申请日：1990-01-19

申请人： Shoichi Mizoguchi ,  Hideki Matsuura

发明人： Shoichi Mizoguchi ,  Hideki Matsuura

IPC分类号： H04B3/06 ,  H04L25/03

CPC分类号： H04L25/03038

摘要： In a parallel-mode adaptive transversal equalizer, P- and Q-channel data streams from A/D converters (1, 5) are respectively passed through the tapped-delay lines of trasversal filters (2, 6), on the one hand, and are one-symbol delayed, on the other, by delay circuits (3, 7, 66, 67) to produce (N-1) successively delayed P- and Q-channel data streams, which are respectively passed through the tapped delay lines of transversal filters (4; 63, 8; 64). In each trasversal filter, symbols appearing at successive taps of the tapped-delay line are sampled and held for a duration of N symbols to produce first and second groups of stored symbols, the stored symbols of the first group being multiplied by first tap weights and summed, producing N first equalized outputs for each channel. The stored symbols of the second are multiplied by second tap weights and summed, producing N second equalized outputs for each channel. The first equalized outputs of each channel are respectively combined by adders (10-14, 68, 69) with the second equalized outputs of the otehr channel and multiplexed (14, 15) into P- and Q-channel outputs. Correlations are detected by correlators (16-19, 70, 72) between data and error components of each of the P- and Q-channel outputs to control the first variable tap weights of associated tapped-delay lines, and correlations are detected by correlators (20-23, 71, 73) between data components of one of the P- and Q-channel outputs and error components of the other channel output to control the second variable tap weights of associated tapped-delay lines.

公开(公告)号：US4526042A

公开(公告)日：1985-07-02

申请号：US466143

申请日：1983-02-14

申请人： Hisamitsu Yamazoe ,  Hideki Matsuura ,  Katsunori Ito ,  Masahiro Ohba

发明人： Hisamitsu Yamazoe ,  Hideki Matsuura ,  Katsunori Ito ,  Masahiro Ohba

IPC分类号： F02D41/18 ,  G01F1/22 ,  G01F1/28 ,  G01F9/00 ,  H01C10/36

CPC分类号： G01F1/22 ,  F02D41/18 ,  G01F1/28 ,  H01C10/36 ,  F02B2275/18

摘要： An air flow measuring apparatus having a measuring plate provided within an air intake pipe and a potentiometer having divided resistor material, a slider support member and switching contacts in which the shaft of the measuring plate and the shaft of the slider support member of the potentiometer interlock with each other, and corresponding electrical signals are produced from the potentiometer in accordance with the pivotal movement of the measuring plate, which pivotal movement is proportional to the intake air flow. With this construction, highly accurate measurement of the intake air flow is possible even with low manufacturing cost for the apparatus.

摘要翻译： 一种气流测量装置，具有设置在进气管内的测量板和具有分压电阻器材料的电位器，滑块支撑构件和开关触点，其中测量板的轴和电位计互锁的滑块支撑构件的轴 并且根据测量板的枢转运动，从电位计产生相应的电信号，该枢转运动与进气流量成比例。 利用这种结构，即使在设备的制造成本低的情况下，也能高精度地测量进气流量。

公开(公告)号：US20110011124A1

公开(公告)日：2011-01-20

申请号：US12920853

申请日：2009-03-18

申请人： Hideki Matsuura ,  Masaru Tanaka ,  Hideki Hara

发明人： Hideki Matsuura ,  Masaru Tanaka ,  Hideki Hara

IPC分类号： F25B43/00 ,  F25B1/00

CPC分类号： C09K5/045 ,  C09K2205/126 ,  C10M171/008 ,  C10M2207/283 ,  C10M2209/04 ,  C10N2220/302 ,  F04C18/0215 ,  F04C23/008 ,  F04C2210/26 ,  F04C2210/263 ,  F25B13/00 ,  F25B2313/02331 ,  F25B2313/02741 ,  H02K3/30 ,  H02K7/14 ,  H02K9/19

摘要： A refrigeration apparatus (20) includes a refrigerant circuit (10) in which refrigerant is circulated by a compressor (30) to perform a refrigeration cycle. The compressor (30) includes a fluid machine (82) for compressing refrigerant; and an electric motor (85) for driving the fluid machine (82). Refrigerant oil having volume resistivity of equal to or greater than 1010 Ω·m at 20° C. is used for the compressor (30).

摘要翻译： 制冷装置（20）包括制冷剂回路（10），制冷剂通过压缩机（30）循环进行制冷循环。 压缩机30包括用于压缩制冷剂的流体机械82; 和用于驱动流体机械（82）的电动机（85）。 用于压缩机（30）的体积电阻率等于或大于1010且在20℃下的OHgr·m的制冷剂油被使用。

公开(公告)号：US07434460B2

公开(公告)日：2008-10-14

申请号：US11318553

申请日：2005-12-28

申请人： Hideki Matsuura ,  Noboru Kitahara ,  Yasushi Goka

发明人： Hideki Matsuura ,  Noboru Kitahara ,  Yasushi Goka

IPC分类号： G01F1/68 ,  G01F1/684

CPC分类号： G01F1/684 ,  G01F5/00 ,  G01F15/18

摘要： A substrate includes a first surface portion, which covers a heat receiving portion of a radiation member together with a resinous member. The substrate further includes a second surface portion, which is on the outer periphery of the first surface portion. The substrate makes contact with the resinous member via the second surface portion. The first surface portion and the heat receiving portion have a first contact boundary therebetween. The second surface portion and the resinous member have a second contact boundary that surrounds the first contact boundary. The second contact boundary is sealed using a sealing member. The sealing member is restricted from flowing into a boundary between the first contact boundary and the second contact boundary.

摘要翻译： 衬底包括第一表面部分，其与树脂构件一起覆盖辐射构件的热接收部分。 基板还包括在第一表面部分的外周上的第二表面部分。 基板经由第二表面部分与树脂构件接触。 第一表面部分和热接收部分之间具有第一接触边界。 第二表面部分和树脂构件具有围绕第一接触边界的第二接触边界。 第二接触边界使用密封件密封。 密封构件被限制流入第一接触边界和第二接触边界之间的边界。

公开(公告)号：US20050241389A1

公开(公告)日：2005-11-03

申请号：US11108753

申请日：2005-04-19

申请人： Noboru Kitahara ,  Hideki Matsuura ,  Yasushi Goka

发明人： Noboru Kitahara ,  Hideki Matsuura ,  Yasushi Goka

IPC分类号： G01F1/68 ,  G01F1/684 ,  G01F5/00

CPC分类号： G01F5/00 ,  G01F1/6842

摘要： A sensing unit is constructed of a heater element and a temperature sensing element. The sensing unit is arranged in a region, in which measurement air, which flows into the inflow passage through the bypass inlet, bends at the substantially right-angle and contracts in flow. Alternatively, the sensing unit is arranged in a region immediately after an area, in which the measurement air flowing through the bypass inlet bends at the substantially right-angle. The lengthwise directions of the heater element and the temperature sensing element are respectively arranged to be in parallel with both thickness-wise side faces of the measurement body. Thereby, even when a flow rate of measurement air changes, an influence due to the change can be restricted from being exerted. Therefore, the maximum flow rate can be measured within the lengthwise range of the heater element from a low flow rate to a high flow rate.

摘要翻译： 感测单元由加热器元件和温度感测元件构成。 感测单元布置在区域中，其中流经旁路入口流入流入通道的测量空气以大致直角弯曲并且流动收缩。 或者，感测单元布置在紧邻其中流过旁路入口的测量空气以大致直角弯曲的区域之后的区域中。 加热器元件和感温元件的长度方向分别设置成与测量体的两个厚度方向的侧面平行。 因此，即使当测量空气的流量变化时，也可以限制由于变化引起的影响。 因此，可以在从低流量到高流量的加热器元件的纵向范围内测量最大流量。

公开(公告)号：US06666036B2

公开(公告)日：2003-12-23

申请号：US09958739

申请日：2001-10-16

申请人： Hideki Matsuura

发明人： Hideki Matsuura

IPC分类号： F25B0000

CPC分类号： F04B39/16 ,  C09K5/045 ,  C09K2205/24 ,  C10M107/24 ,  C10M171/008 ,  C10M2209/04 ,  C10M2209/06 ,  C10M2209/062 ,  C10N2240/00 ,  C10N2240/22 ,  C10N2240/30 ,  C10N2240/50 ,  C10N2240/52 ,  C10N2240/54 ,  C10N2240/56 ,  C10N2240/58 ,  C10N2240/60 ,  C10N2240/66 ,  F04B39/0215 ,  F25B9/002 ,  F25B31/002 ,  H02K3/30

摘要： Moisture in a refrigeration circuit is absorbed by means of a polyvinyl ether oil that has hygroscopicity and serves as a refrigerating machine oil. Therefore, even if a compressor comes to have an elevated temperature attributed to the employment of a refrigerant made of a single substance of R32, the insulating film of the built-in motor of the compressor is hard to hydrolyze. Moreover, by setting a saturated moisture amount of polyvinyl ether at a temperature of 30° C. and a relative humidity of 80% to 5000 ppm or more, a tensile strength retention rate of the motor insulating film made of PET or PEN, which can easily be processed, can be set to 50% or more, by which the deterioration of the insulating film can be prevented. Therefore, the performance of the refrigerating apparatus can be stabilized for a long term by avoiding the breakdown of the compressor.

公开(公告)号：US06369523B2

公开(公告)日：2002-04-09

申请号：US09742400

申请日：2000-12-22

申请人： Hideki Matsuura ,  Akira Takasu

发明人： Hideki Matsuura ,  Akira Takasu

IPC分类号： H05B3702

CPC分类号： H04N5/2354 ,  H01J61/95 ,  H01J65/046 ,  H04N1/0287 ,  H04N1/40056 ,  H04N5/2351 ,  H05B41/2806 ,  H05B41/386 ,  Y02B20/22

摘要： A luminescence controlling apparatus includes a rare gas pipe equipped with a pair of electrodes in which rare gas is sealed, a power supply for impressing voltage to the pair of electrodes and an electric charge absorption member for absorbing electrons generated during electric discharge of the rare gas pipe caused by impressing voltage to the pair of electrodes. The absorption member is disposed in the rare gas pipe. The luminescence controlling apparatus further includes a controller for controlling a luminescence amount of the rare gas pipe by adjusting a quantity of electrons absorbed by the electric charge absorption member.

摘要翻译： 发光控制装置包括：稀有气体管，其配备有稀有气体被密封的一对电极，用于对该一对电极施加电压的电源;以及用于吸收稀有气体放电期间产生的电子的电荷吸收部件 管道由于对电极施加电压而引起。 吸收构件设置在稀有气体管道中。 发光控制装置还包括控制器，用于通过调节由电荷吸收构件吸收的电子的量来控制稀有气体管的发光量。