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公开(公告)号：US5190396A
公开(公告)日：1993-03-02
申请号：US768576
申请日：1991-09-20
申请人： Hayao Aoyagi , Tateo Kawamura , Minoru Ochiai , Kenji Okuda , Toru Shimano , Kazuo Yamazaki
发明人： Hayao Aoyagi , Tateo Kawamura , Minoru Ochiai , Kenji Okuda , Toru Shimano , Kazuo Yamazaki
CPC分类号： E01C19/405 , E01C19/006 , E04G21/10
摘要： A concrete leveler comprises rails that are laid on both sides of a poured concrete surface, a traveling beam that spans the rails and freely travels along them, a traveling unit that is mounted so as to be freely movable along the beam in a direction perpendicular with respect to the direction of travel of that beam, and a concrete leveler portion that is provided to the traveling unit, and wherein this concrete leveling portion has a screw that is axially mounted so as to be freely and rotationally driven between support legs of the traveling unit, and that crosses a direction of travel of the traveling unit.
摘要翻译： PCT No.PCT / JP90 / 00832 Sec。 371日期1991年9月20日 102（e）1991年9月20日PCT文件1990年6月27日PCT公布。 公开号WO91 / 11574 日期：1991年8月8日。混凝土矫平机包括放置在浇注混凝土表面两侧的导轨，跨越轨道并沿其自由行进的行进梁，安装成可自由移动的行进单元 所述梁在相对于所述梁的行进方向垂直的方向上，以及设置到所述行进单元的混凝土调平部，并且其中所述混凝土调平部具有轴向安装以自由旋转的螺钉 驱动在行进单元的支撑腿之间，并且穿过行进单元的行进方向。
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公开(公告)号：US20070002912A1
公开(公告)日：2007-01-04
申请号：US11515745
申请日：2006-09-06
申请人： Minoru Ochiai , Yoshihiro Kanda
发明人： Minoru Ochiai , Yoshihiro Kanda
IPC分类号： H01S3/00
CPC分类号： H03F1/02 , H01S5/042 , H03F3/087 , H03F3/45968 , H03F2203/45212 , H03F2203/45536 , H03F2203/45616
摘要： A laser power control circuit that is constituted by CMOS transistors reduces variations in a laser power that is emitted from a semiconductor laser, which are caused by a mismatch of the transistors. An offset amount of a differential amplifier is digitally calculated using an A/D converter that is located on the same chip, and a voltage value of a variable voltage source is controlled for applying a voltage in a direction opposite to the offset voltage of the differential amplifier to correct the offset voltage of the laser power control circuit, thereby reducing the variations in the laser power emitted from the semiconductor laser.
摘要翻译： 由CMOS晶体管构成的激光功率控制电路减少了由晶体管的失配引起的半导体激光器发射的激光功率的变化。 使用位于同一芯片上的A / D转换器对差分放大器的偏移量进行数字计算，并且控制可变电压源的电压值以施加与差分的偏移电压相反的方向的电压 放大器来校正激光功率控制电路的偏移电压，从而减少从半导体激光器发射的激光功率的变化。
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公开(公告)号：US4920880A
公开(公告)日：1990-05-01
申请号：US199960
申请日：1988-05-26
申请人： Akira Hara , Minoru Ochiai
发明人： Akira Hara , Minoru Ochiai
CPC分类号： B41F35/06 , B41P2235/246
摘要： A cleaning machine for a printer is provided for cleaning an outer peripheral surface of a cylinder of the printer with a cleaning cloth through a pressure pad mounted through a holder on a mount member supported by side plates of the frame of the printer. The cleaning cloth is moved relative to the outer peripheral surface of the cylinder of the printer. The pressure pad is composed of a projected member made of elastic material. The projected member includes a flange portion, a first projected portion toward the cylinder and a second projected portion projected toward the mount member. The first and second projected portion is symmetric with each other for reversible use, resulting in prolonging the service life of the pressure pad.
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公开(公告)号：US4302489A
公开(公告)日：1981-11-24
申请号：US205072
申请日：1980-11-10
申请人： Kenro Hattori , Takeshi Ogawa , Minoru Ochiai , Takeshi Tomikawa , Takeji Ikeda
发明人： Kenro Hattori , Takeshi Ogawa , Minoru Ochiai , Takeshi Tomikawa , Takeji Ikeda
CPC分类号： C08J9/101 , D06N3/06 , D06N7/0015 , D06N7/0018 , C08J2327/06 , Y10S264/82
摘要： According to the process for producing a foam sheet having an embossed pattern of the present invention, a coating containing an aliphatic ketone type solvent as its main ingredient and being incapable by itself of substantially inhibiting decomposition of a blowing agent comprising azodicarbonamide as its main ingredient is printed in the form of a pattern on selected portions of the surface of a foamable polyvinyl chloride resin sheet material containing a specific amine or amines and the blowing agent, and the foamable sheet material subsequently is heated to foam it. The quantity of gas given off due to decomposition of the blowing agent decreases to a large extent in the portions on which the coating has been printed by reason of interaction between the specific amine or amines and the aliphatic ketone type solvent and, consequently, the unprinted portions of the foamable sheet material are caused to foam to a greater extent than the printed portions, and the unprinted portions are raised in contrast to the printed portions, thereby presenting an appearance of an embossed pattern on the surface of the produced foam sheet.
摘要翻译： 根据本发明的具有压纹图案的发泡体片的制造方法，以脂肪族酮类溶剂为主要成分的涂层本身不能以包含偶氮二甲酰胺为主要成分的发泡剂的分解本身不能实现， 以含有特定胺或胺和发泡剂的可发泡聚氯乙烯树脂片材的表面的选定部分的形式印刷，然后将可发泡片材加热以使其发泡。 由于发泡剂分解而产生的气体的量在特定的胺或胺与脂族酮类溶剂之间的相互作用下在打印涂层的部分中大大降低，因此，未印刷 发泡片材的部分比印刷部分发泡得更大，与印刷部分相比，未印刷部分升高，从而在生产的泡沫片材的表面上呈现压花图案的外观。
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公开(公告)号：US20060120252A1
公开(公告)日：2006-06-08
申请号：US10542342
申请日：2004-03-20
IPC分类号： G11B7/00
摘要： An optical disc device according to the present invention is provided with, as shown in FIGS. 1 and 2, a high frequency band processing circuit for removing low frequency components of signals outputted from plural photodetectors of a pickup, and generating various kinds of signals required for recording/playback of an optical disc by digital processing after performing AD conversion by a high-speed low-bit AD converter; and a low frequency band processing circuit for removing high frequency components of the signals outputted from the respective photodetectors of the pickup, and generating various kinds of signals required for recording/playback of an optical disc by digital processing after performing AD conversion by a low-speed high-bit time-division AD converter. Thereby, various kinds of signals required for recording/playback of an optical disc can be generated using a single circuit, whereby the product cost, power consumption, and circuit scale can be reduced.
摘要翻译： 根据本发明的光盘装置，如图1和图2所示。 如图1和图2所示，用于去除从拾取器的多个光电检测器输出的信号的低频分量的高频带处理电路，并且在执行AD转换之后通过数字处理产生用于记录/重放光盘所需的各种信号 低速AD转换器; 以及低频带处理电路，用于去除从拾取器的各个光电探测器输出的信号的高频分量，并且通过数字处理在通过低通滤波器执行AD转换之后产生用于记录/重放光盘所需的各种信号， 高速高分时分AD转换器。 因此，可以使用单个电路来生成光盘的记录/重放所需的各种信号，由此可以降低产品成本，功耗和电路规模。
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公开(公告)号：US4867064A
公开(公告)日：1989-09-19
申请号：US184891
申请日：1988-04-22
申请人： Akira Hara , Minoru Ochiai
发明人： Akira Hara , Minoru Ochiai
CPC分类号： B41F35/06 , B41P2235/242 , B41P2235/246
摘要： A printing cylinder cleaning apparatus for cleaning, for example, a blanket surface on a blanket cylinder of an offset press has a continuous cylinder cleaning cloth stretched between a cleaning cloth supply roll and a cleaning cloth take-up roll which are rotatably mounted on side plates of the frame of a printing machine, whereby the cylinder cleaning cloth being capable of running relative to the outer peripheral surface of a cylinder of the printing machine in contact therewith. The cylinder cleaning cloth is pressed by a suitable pressing member onto the outer peripheral surface of the cylinder of the printing machine. The apparatus further has a cutter which is disposed to cross a common line which is tangent to outer peripheral surfaces of the cleaning cloth supply roll and the cylinder respectively. In case of breakage or tearing of the cloth, the portion caught and stretched by the cylinder is cut by the cutter.
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7.发明授权Equipment for spouting powder or fluid having mechanism for preventing electric shock 失效用于喷射粉末或液体的设备具有防止触电的机构
公开(公告)号：US3982157A
公开(公告)日：1976-09-21
申请号：US557303
申请日：1975-03-11
申请人： Kanae Azuma , Minoru Ochiai
发明人： Kanae Azuma , Minoru Ochiai
CPC分类号： B05B7/02 , B05B7/1486 , H05F3/02
摘要： Apparatus for spouting powder or fluid and including means for preventing operational problems caused by static electricity without requiring grounding devices is formed with a spout tube embodying therein a nozzle and defining a flow passage through which the powder or fluid flows. A transport tube through which the powder or fluid moves to the spout tube is provided and a main body is arranged to contain the powder or fluid from which it is delivered to the transport tube. The invention particularly includes a projecting electricity-eliminating member composed of material having volume resistivity of 10.sup.8 .OMEGA.-cm or less. The electricity-eliminating member is placed in the flow passage facing the flow layer of the powder or fluid flowing through the device and is electrostatically connected to the main body. The electricity-eliminating member is shaped in a particular configuration for eliminating static electricity developed during operation of the equipment without requiring grounding of the device.
摘要翻译： 用于喷射粉末或流体并且包括用于防止由静电引起的操作问题而不需要接地装置的装置形成有具有喷嘴并且限定粉末或流体流过的流动通道的喷口管。 提供了粉末或流体通过其移动到出口管的输送管，并且主体被布置成容纳其被输送到输送管的粉末或流体。 本发明特别地包括由体积电阻率为10 8Ω·cm -1以下的材料构成的突出型消磁部件。 消电部件被放置在面向流过该装置的粉末或流体的流动层的流动通道中，并且静电连接到主体。 除电部件成形为特定构造，用于消除设备运行期间产生的静电，而不需要设备的接地。
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公开(公告)号：US07995448B2
公开(公告)日：2011-08-09
申请号：US10542342
申请日：2004-03-26
IPC分类号： G11B7/00
摘要： An optical disc device including a high frequency band processing circuit for removing low frequency components of signals outputted from plural photodetectors of a pickup, and generating various kinds of signals required for recording/playback of an optical disc by digital processing after performing AD conversion by a high-speed low-bit AD converter; and a low frequency band processing circuit for removing high frequency components of the signals outputted from the respective photodetectors of the pickup, and generating various kinds of signals required for recording/playback of an optical disc by digital processing after performing AD conversion by a low-speed high-bit time-division AD converter.
摘要翻译： 一种光盘装置，包括用于去除从拾取器的多个光电检测器输出的信号的低频分量的高频带处理电路，并且通过数字处理在通过一个或多个转换器进行AD转换之后通过数字处理产生记录/重放光盘所需的各种信号 高速低位AD转换器; 以及低频带处理电路，用于去除从拾取器的各个光电探测器输出的信号的高频分量，并且通过数字处理在通过低通滤波器执行AD转换之后产生用于记录/重放光盘所需的各种信号， 高速高分时分AD转换器。
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公开(公告)号：US07526006B2
公开(公告)日：2009-04-28
申请号：US11515745
申请日：2006-09-06
申请人： Minoru Ochiai , Yoshihiro Kanda
发明人： Minoru Ochiai , Yoshihiro Kanda
IPC分类号： H01S3/00
CPC分类号： H03F1/02 , H01S5/042 , H03F3/087 , H03F3/45968 , H03F2203/45212 , H03F2203/45536 , H03F2203/45616
摘要： A laser power control circuit that is constituted by CMOS transistors reduces variations in a laser power that is emitted from a semiconductor laser, which are caused by a mismatch of the transistors. An offset amount of a differential amplifier is digitally calculated using an A/D converter that is located on the same chip, and a voltage value of a variable voltage source is controlled for applying a voltage in a direction opposite to the offset voltage of the differential amplifier to correct the offset voltage of the laser power control circuit, thereby reducing the variations in the laser power emitted from the semiconductor laser.
摘要翻译： 由CMOS晶体管构成的激光功率控制电路减少了由晶体管的失配引起的半导体激光器发射的激光功率的变化。 使用位于同一芯片上的A / D转换器对差分放大器的偏移量进行数字计算，并且控制可变电压源的电压值以施加与差分的偏移电压相反的方向的电压 放大器来校正激光功率控制电路的偏移电压，从而减少从半导体激光器发射的激光功率的变化。
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公开(公告)号：US5121812A
公开(公告)日：1992-06-16
申请号：US583077
申请日：1990-09-14
IPC分类号： E04G1/34
CPC分类号： E04G1/34
摘要： A folding scaffold unit having first and second pairs of poles each positioned perpendicular to the floor and parallel with each other, each pair of parallel poles being connected by connecting rods, scaffold boards being fixed to horizontal shafts at one ends thereof, the horizontal shaft being inserted into each pair of parallel poles and parallel with the connecting rods, the other horizontal shafts parallel with the horizontal shafts and rotatably connecting the other ends of the scaffold boards, a driving gear mounted on one of the pair of parallel poles for vertically swingably moving the scaffold boards, and gears fixed to the other horizontal shafts and having tooth flank meshing with each other.
摘要翻译： 一种折叠式脚手架单元，具有第一和第二对极，它们各自垂直于地板定位并彼此平行，每对平行极通过连杆连接，脚手架板在其一端固定在水平轴上，水平轴为 插入到每对平行极中并与连接杆平行，其他水平轴与水平轴平行并可旋转地连接脚手架的另一端，驱动齿轮安装在一对平行杆之一上，用于垂直摆动地移动 脚手架板和齿轮固定在其他水平轴上并具有相互啮合的齿面。
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